2018 TECHNICAL PROGRAM COMMITTEE

David Alumbaugh Andrew Royle Luca Duranti Chair Antoine Guitton Maria Angela Capello Antony Martin Maria Soledad Velasco Dimitri Bevc Aria Abubakar Mark Meadows Blair Schneider Martin Karrenbach Co-chair Chi Zhang Michael Powers Cengiz Esmersoy Chuck Campbell Michael Wilt Edward Jenner Norimitsu Nakata Workshop Coordinator Emmanuel Schnetzler Randall Mackie Esther Babcock Robert Clapp Mihai Popovici Gang Tian Robert Langan Board Liaison Gary Michael Hoversten Roy Malcolm Lansley Gary Myers Sajad Jazayeri Jenny Cole Glenn Chubak Sergio Chavez-Perez Staff Liaison Gokay Bozkurt Shuki Ronen Jeffrey Nunn Shuvajit Bhattacharya Jonathan Ajo-Franklin Stephen Cole Julie Aitken Tapan Mukerji Julie Shemeta Wei Liu

Kristopher Innanen Whitney Trainor-Guitton COMMITTEE PROGRAM TECHNICAL Kurt Nihei Xiao-Gui Miao Laurie Whitesell

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 35 TECHNICAL PROGRAM INFORMATION

The 2018 Technical Program features more than 1,080 quality SPECIAL GLOBAL SESSION presentations in 151 diverse sessions, including 10 special • Southern Gulf of Mexico and Latin America sessions and one special global session. NEW THIS YEAR Geoscience professionals from all geophysical disciplines A new hot Technical Program topic for SEG18, Machine and all parts of the world are represented and will share the Learning and Data Analytics for E&P, will be highlighted with latest case histories, technological advancements, and sessions on: research discoveries. • Classification for Interpretation The Technical Program will begin on Monday at 1:50 PM, following the SEG Opening Session and Presidential Address. Uses of the Machine Learning approach for automatic Oral sessions and poster sessions will run through Thursday interpretation or as an aid to interpretation of geological at noon. Immediately following, postconvention workshops features such as faults, horizons, and salt bodies will take place in the technical session area on Thursday afternoon and all day Friday. • Noise Attenuation and Seismic Processing

SPECIAL SESSIONS Machine Learning methods used for noise attenuation or These dedicated sessions will be offered to complement the suppression, and seismic processing technical program: • Facies Classification and Reservoir Properties • Recent Advances and the Road Ahead Machine Learning uses for characterization of facies and • Developments and Applications of Surface-Wave Methods reservoir properties.

• Engineering Geophysics • Seismic Imaging and Inversion

• Geophysics and Medical Imaging Applications Machine Learning methods in a seismic imaging and inversion framework. • Geophysicists in the Workforce • Various Machine Learning Applications • California Case Studies Application of Machine Learning methods for various • SEG/AGU Hydrogeophysics geophysical problems (hydrocarbon production, EM, and others) • VSP, Advanced Processing, and Imaging Approaches for DAS

• Injection Induced Seismicity

• Novel DAS Sensing Strategies and Machine Learning

36 SEG Anaheim 2018 Official Program Sponsored by TECHNICAL PROGRAM FLOOR MAPS

ORAL SESSIONS

s 204C 203B 212A 210C 209A 207C 206A s s s s s s 204B 213B

s 211A 210A 208A 207A 205A s 202A TERRACE 213A 204A 201A TERRACE s s s s s s s s s

PEDESTRIAN BRIDGE

ACC NORTH Map Notes: ANAHEIM CONVENTION CENTER Speaker Ready Room 201A LEVEL TWO Volunteer Room 203B Room entrance locations

POSTER Hall C SESSIONS Poster Sessions Food Court

E D F C A B 22 2247

E D F C 21 A B TECHNICAL PROGRAM FLOOR MAPS PROGRAM TECHNICAL

E D F C 20 A B EXPOSITION

E D E D F C 19 F C 18 FLOOR A B A B

E D E D F C F C A B 17 A B 16

E D E D E D F C F C F C A B 15 A B 14 A B 13

E D E D E D F C F C F C A B 12 A B 11 A B 10

E D E D E D F C F C F C A B 9 A B 8 A B 7

E D E D E D onsortium F C 6 F C 5 F C 4 A B A B A B Showcase

E D E D E D F C 3 F C 2 F C 1 A B A B A B 2601 Loy

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 37 TECHNICAL PROGRAM SCHEDULE AT A GLANCE

Abbreviation / Topic Name

ACQ ���������������������������������������������������������Acquisition and Survey Design PS ��������������������������������������������������������������������������������������Passive Seismic ANI �����������������������������������������������������������������������������������������������Anisotropy RC �������������������������������������������������������������������Reservoir Characterization AVOSI ����������������������������������������������������������� AVO and Seismic Inversion RP �������������������������������������������������������������������������������������������Rock Physics BG �����������������������������������������������������������������������������Borehole Geophysics SGS �����������������������������������������������������������������������Special Global Session EM ������������������������������������� EM Exploration and Reservoir Surveillance SM ����������������������������������������������������������������������������������Seismic Modeling FWI ���������������������������������������������������������������������Full Waveform Inversion SPET ����������������������������� Seismic Processing: Emerging Technologies GM ������������������������������������������������������������������������� Gravity and Magnetics SPMI �������������������������������������������������������Seismic Processing: Migration INT ������������������������������������������������������������������������������������������Interpretation SPMNR ��������Seismic Processing: Multiples, Noise, and Regularization MG ������������������������������������������������������������������������������������������������������Mining SS �������������������������������������������������������������������������������������� Special Session MLDA �������������������������� Machine Learning and Data Analytics for E&P ST ���������������������������������������������������������������������������������������Seismic Theory MP ���������������������������������������������������������� Multi-Physics Data Integration SVE ���������������������������������������������������������������Seismic Velocity Estimation MS ���������������������������������������������������������������������Multicomponent Seismic TL �����������������������������������������������������������������������������������������������Time Lapse NS ������������������������������������������������������������������������������������������� Near Surface VSP ���������������������������������������������������������������������� Vertical Seismic Profile

Poster Sessions Monday Tuesday Tuesday Wednesday Wednesday Location 1:50 PM 9:20 AM 1:50 PM 9:20 AM 1:50 PM INT P1: Attribute MLDA P1: Facies MLDA P3: Classification MLDA P4: Seismic MLDA P5: Various Applications Classification and for Interpretation 2 Imaging and Inversion 1 Machine Learning Reservoir Properties 1 Applications 1 NS P1: Shallow Velocity MLDA P2: Noise NS P3: GPR and NS P4: Site studies NS P5: Electrical and Attenuation and Seismic Engineering Applications Potential Modeling and Processing 1 Inversion RC P1: Carbonates NS P2: Shallow Velocity RC P3: Tight Reservoirs, RC P4: Reservoir NS P6: Shallow Seismic and Coherency Fractures and Faults Continuity, Thin Beds Improvement FWI P1: Reflections and RC P2: Inversion, FWI P2: Cycle Skipping FWI P3: Multiple FWI P4: New Methods Migration Attributes, and and Long-wavelength Parameters and and Computational Geostatistics Updating 1 Practical Issues Issues

GM P1: Application of SPMNR P1: Noise ACQ P2: Sensors, MEMS BG P1: Wireline Logging BG P2: Novel Interpretation Tools Attenuation and Signal and DAS Technology Applications Processing Applications AVOSI P1: Theory and ACQ P1: Land Equipment ST P1: Data Analysis and AVOSI P3: Methods and INT P3: Case Studies 1 Methods 1 and Case Histories Modeling Concepts Applications EM P1: Developments AVOSI P2: Theory and INT P2: Interpretation MG P1: Case Histories PS P2: Interferometry

Exposition Hall C Methods 2 Methods and New Methods and Ambient Noise SM P1: Methods 1 EM P2: Applications and MS P1: Research and PS P1: Microseismic TL P1: Processing and Risk Estimation Application Case Studies 1 Inversion SVE P1: Algorithms VSP P1: Data Analysis ANI P1: Kinematics and RP P2: Shales and SM P3: Methods 4 and DAS Velocities Fractures SPET P1: Signal RP P1: Models to Digital SPET P2: Imaging- SM P2: Methods 3 SPMI P3: Least-squares Processing Rocks related Processing Migration Methods and Challenges Imaging Efficiency SPMI P1: Elastic RTM SPMI P2: Imaging MP P1: Modeling and ACQ P3: Survey Design, SVE P2: Tomography and Enhanced Imaging Enhancement and Monitoring Blended Seismic, Conditions Examples Sources

38 SEG Anaheim 2018 Official Program Sponsored by Oral Presentation Sessions Monday Tuesday Tuesday Wednesday Wednesday Thursday Room 1:50 PM 8:30 AM 1:50 PM 8:30 AM 1:50 PM 8:30 AM 202A RP 1: Rock Physics RP 2: Poroelasticity RP 3: Experimental RP 4: Shales and RP 5: Experimental RP 6: Digital Rocks Models and Granular Media Rock Physics and Q Source Rocks Rock Physics and Rock Physics Models 204A NS 1: Geoscientists NS 2: Surface Wave NS 3: Novel NS 4: Tomography NS 5: Site NS 6: Tunnel Without Borders® and Studies and Procedures and for Improved Imaging Characterizations Detection Hydrogeophysics Applications Agricultural and Airborne Applications Applications 204B SS 1: Recent Advances MLDA 1: MLDA 2: Noise MLDA 3: Facies MLDA 4: Seismic MLDA 5: Various and the Road Ahead Classification for Attenuation and Classification and Imaging and Machine Learning Interpretation 1 Seismic Processing 2 Reservoir Properties 2 Inversion 2 Applications 2 204C TL 1: Acquisition and TL 2: Modeling, SS 5: Geophysicists SPET 1: Acquisition- SPET 2: Signal and SPET 3: Imaging and Case Histories Inversion, and in the Workforce related Processing Image Processing Case Studies Analysis Challenges 205A SM 1: Wave Physics 1 SM 2: Studies SM 3: Methods 2 SM 4: Wave Physics 2 ANI 1: Migration and ANI 2: Practical Traveltimes Applications 206A AVOSI 1: Case Studies AVOSI 2: Frequency AVOSI 3: Anisotropic AVOSI 4: Theory and AVOSI 5: AVO AVOSI 6: Theory, and Workflows Dependence and Media Deconvolution Inversion Methods, and Inversion Methods Methods Applications 207A SPMI 1: Enhanced SS 3: Engineering SPMI 2: Efficiency of SPMI 3: Least-squares SPMI 4: Wave SPMI 5: Image Least-squares Imaging Geophysics Advanced Imaging Imaging Examples Propagation and Gather Generation and use of Multiples Imaging Methods and Processing 207C FWI 1: New Data Types FWI 2: Case Studies FWI 3: Computational FWI 4: Cycle Skipping FWI 5: Elastic and FWI 6: Novel and Regularizations and Practical Issues and Long-wavelength Multiparameter Approaches

Updating 2 Methods AT SCHEDULE PROGRAM TECHNICAL GLANCE A 208A PS 1: Detection, PS 2: Event Location PS 3: Geomechanics SVE 1: Case Studies PS 4: Microseismic SVE 2: Theory: Location, and and Velocity and Interpretation and Practical Case Studies 2 Wave-and Ray-based Characterization Inversion Approaches Methods 209A RC 1: Amplitudes, RC 2: Bayesian RC 3: Clastics, RC 4: Geomechanics, RC 5: Imaging, RC 6: Transforms, Attenuation, and Analysis, Statistical Carbonates, and Fracture, and Flow Inversion, and Spectral Attributes Methods, and Volcanics Integrated Studies Decomposition, and Machine Learning Signal Processing 210A INT 1: Interpretation INT 2: Interpretation INT 3: Stratigraphic INT 4: Faults and INT 5: Event-picking INT 6: Case Studies 2 Workflows and Methods and and Facies Fractures and Reservoir Techniques Algorithms Interpretation Characterization 210C ACQ 1: Land Seismic ACQ 2: Marine SGS 1: Southern Gulf ACQ 3: Marine ACQ 4: Blended SS 9: Injection Acquisition Seismic Acquisition of Mexico and Latin Vibrators and Seismic Induced Seismicity America Compressive Sensing 211A SPMNR 1: Multiples SS 4: Geophysics and SPMNR 2: Noise SS 6: California Case ST 1: Wave Field ST 2: Processing and Medical Imaging Attenuation and Studies Modeling, Analysis, Modeling Techniques Applications Regularization and Marchenko Imaging Methods 212A BG 1: Sonic and BG 2: LWD and BG 3: Emerging VSP 1: Processing, SS 8: VSP, Advanced SS 10: Novel DAS Acoustic Logging Geosteering Technology and New Imaging, and Case Processing, and Sensing Strategies Applications Studies Imaging Approaches and Machine for DAS Learning 213A MS 1: Case Studies and MS 2: Imaging and EM 1: Reservoir and MP 1: Imaging and EM 2: Theory EM 3: Applications Methodology Inversion Advances Subsurface Integrity Inversion Monitoring with Steel Casing 213B SS 2: Developments and GM 1: Numerical GM 2: Interpretation SS 7: SEG/AGU MG 1: Case Histories MG 2: New Methods Applications of Interpretation and Data Hydrogeophysics and Developments Surface-wave Methods Considerations

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 39 TECHNICAL PROGRAM TOPIC AT A GLANCE

ACQ: Acquisition and Survey Design INT: Interpretation ACQ 1 ���������Land Seismic Acquisition INT 1 �����������Interpretation Workflows and Techniques ACQ 2 ���������Marine Seismic Acquisition INT 2 �����������Interpretation Methods and Algorithms ACQ 3 ���������Marine Vibrators and Compressive Sensing INT 3 �����������Stratigraphic and Facies Interpretation ACQ 4 ���������Blended Seismic INT 4 �����������Faults and Fractures ACQ P1 ������Land Equipment and Case Histories INT 5 �����������Event-picking and Reservoir Characterization ACQ P2 ������Sensors, MEMS, and DAS INT 6 �����������Case Studies 2 ACQ P3 ������Survey Design, Blended Seismic, Sources INT P1 ��������Attribute Applications INT P2 ��������Interpretation Methods ANI: Anisotropy INT P3 ��������Case Studies 1 ANI 1 ����������Migration and Traveltimes ANI 2 ����������Practical Applications MG: Mining ANI P1 ��������Kinematics and Velocities MG 1 �����������Case Histories MG 2 �����������New Methods and Developments AVOSI: AVO and Seismic Inversion MG P1 ��������Case Histories and New Methods AVOSI 1 ������Case Studies and Workflows AVOSI 2 ������Frequency Dependence and Inversion Methods MLDA: Machine Learning and Data Analytics for E&P AVOSI 3 ������Anisotropic Media MLDA 1 ������Classification for Interpretation 1 AVOSI 4 ������Theory and Deconvolution Methods MLDA 2 ������Noise Attenuation and Seismic Processing 2 AVOSI 5 ������AVO Inversion MLDA 3 ������Facies Classification and Reservoir Properties 2 AVOSI 6 ������Theory, Methods, and Applications MLDA 4 ������Seismic Imaging and Inversion 2 AVOSI P1 ���Theory and Methods 1 MLDA 5 ������Various Machine Learning Applications 2 AVOSI P2 ���Theory and Methods 2 MLDA P1 ���Facies Classification and Reservoir Properties 1 AVOSI P3 ���Methods and Applications MLDA P2 ���Noise Attenuation and Seismic Processing 1 MLDA P3 ���Classification for Interpretation 2 BG: Borehole Geophysics MLDA P4 ���Seismic Imaging and Inversion 1 BG 1 ������������Sonic and Acoustic Logging MLDA P5 ���Various Machine Learning Applications 1 BG 2 ������������LWD and Geosteering BG 3 ������������Emerging Technology and New Applications MP: Multi-Physics Data Integration BG P1 ���������Wireline Logging Technology MP 1 �����������Imaging and Inversion BG P2 ���������Novel Applications MP P1 ��������Modeling and Monitoring

EM: EM Exploration and Reservoir Surveillance MS: Multicomponent Seismic EM 1 �����������Reservoir and Subsurface Integrity Monitoring MS 1 �����������Case Studies and Methodology with Steel Casing MS 2 �����������Imaging and Inversion Advances EM 2 �����������Theory MS P1 ��������Research and Application EM 3 �����������Applications EM P1 ���������Developments NS: Near Surface EM P2 ���������Applications and Risk Estimation NS 1 ������������Geoscientists Without Borders® and Hydrogeophysics FWI: Full Waveform Inversion NS 2 ������������Surface Wave Studies and Applications FWI 1 ����������New Data Types and Regularizations NS 3 ������������Novel Procedures and Agricultural Applications FWI 2 ����������Case Studies NS 4 ������������Tomography for Improved Imaging and Airborne FWI 3 ����������Computational and Practical Issues Applications FWI 4 ����������Cycle Skipping and Long-wavelength Updating 2 NS 5 ������������Site Characterizations FWI 5 ����������Elastic and Multiparameter Methods NS 6 ������������Tunnel Detection FWI 6 ����������Novel Approaches NS P1 ���������Shallow Velocity FWI P1 �������Reflections and Migration NS P2 ���������Shallow Velocity and Coherency Improvement FWI P2 �������Cycle Skipping and Long-wavelength Updating 1 NS P3 ���������GPR and Engineering Applications FWI P3 �������Multiple Parameters and Practical Issues NS P4 ���������Site Studies FWI P4 �������New Methods and Computational Issues NS P5 ���������Electrical and Potential Modeling and Inversion NS P6 ���������Shallow Seismic GM: Gravity and Magnetics GM 1 �����������Numerical Interpretation GM 2 �����������Interpretation and Data Considerations GM P1 ��������Application of Interpretation Tools

40 SEG Anaheim 2018 Official Program Sponsored by PS: Passive Seismic SPMI: Seismic Processing: Migration PS 1 ������������Detection, Location, and Characterization SPMI 1 �������Enhanced Least-squares Imaging PS 2 ������������Event Location and Velocity Inversion SPMI 2 �������Efficiency of Advanced Imaging PS 3 ������������Geomechanics and Interpretation SPMI 3 �������Least-squares Imaging Examples and Use PS 4 ������������Microseismic Case Studies 2 of Multiples PS P1 ���������Microseismic Case Studies 1 SPMI 4 �������Wave Propagation and Imaging Methods PS P2 ���������Interferometry and Ambient Noise SPMI 5 �������Image Gather Generation and Processing SPMI P1 �����Elastic RTM and Enhanced Imaging Conditions RC: Reservoir Characterization SPMI P2 �����Imaging Enhancement and Examples RC 1 ������������Amplitudes, Attenuation, and Attributes SPMI P3 �����Least-squares Migration Methods and RC 2 ������������Bayesian Analysis, Statistical Methods, and Imaging Efficiency Machine Learning RC 3 ������������Clastics, Carbonates, and Volcanics SPMNR: Seismic Processing: Multiples, Noise, and RC 4 ������������Geomechanics, Fractures, and Flow Regularization RC 5 ������������Imaging, Inversion, and Integrated Studies SPMNR 1 ���Multiples RC 6 ������������Transforms, Spectral Decomposition, and SPMNR 2 ���Noise Attenuation and Regularization Signal Processing SPMNR P1 ��Noise Attenuation and Signal RC P1 ���������Carbonates Processing Applications RC P2 ���������Inversion, Attributes, and Geostatistics RC P3 ���������Tight Reservoirs, Fractures, and Faults SS: Special Session RC P4 ���������Reservoir Continuity, Thin Beds SS 1 ������������Recent Advances and the Road Ahead SS 2 ������������Developments and Applications of Surface-Wave RP: Rock Physics Methods RP 1 ������������Rock Physics Models SS 3 ������������Engineering Geophysics RP 2 ������������Poroelasticity and Granular Media SS 4 ������������Geophysics and Medical Imaging Applications RP 3 ������������Experimental Rock Physics and Q SS 5 ������������Geophysicists in the Workforce RP 4 ������������Shales and Source Rocks SS 6 ������������California Case Studies RP 5 ������������Experimental Rock Physics SS 7 ������������SEG/AGU Hydrogeophysics RP 6 ������������Digital Rocks and Rock Physics Models SS 8 ������������VSP, Advanced Processing, and Imaging RP P1 ���������Models to Digital Rocks Approaches for DAS RP P2 ���������Shales and Fractures SS 9 ������������Injection Induced Seismicity

SS 10 �����������Novel DAS Sensing Strategies and Machine Learning TOPIC AT PROGRAM TECHNICAL GLANCE A SGS: Special Global Session SGS 1 ���������Southern Gulf of Mexico and Latin America ST: Seismic Theory ST 1 ������������Wave Field Modeling, Analysis, and Marchenko SM: Seismic Modeling Imaging Methods SM 1 �����������Wave Physics 1 ST 2 ������������Processing and Modeling Techniques SM 2 �����������Studies ST P1 ����������Data Analysis and Modeling Concepts SM 3 �����������Methods 2 SM 4 �����������Wave Physics 2 SVE: Seismic Velocity Estimation SM P1 ��������Methods 1 SVE 1 ����������Case Studies and Practical Approaches SM P2 ��������Methods 3 SVE 2 ����������Theory: Wave- and Ray- based Methods SM P3 ��������Methods 4 SVE P1 �������Algorithms SVE P2 �������Tomography SPET: Seismic Processing: Emerging Technologies SPET 1 �������Acquisition-related Processing Challenges TL: Time Lapse SPET 2 �������Signal and Image Processing TL 1 ������������Acquisition and Case Histories SPET 3 �������Imaging and Case Studies TL 2 ������������Modeling, Inversion, and Analysis SPET P1 �����Signal Processing TL P1 ����������Processing and Inversion SPET P2 �����Imaging-related Processing Challenges VSP: Vertical Seismic Profile VSP 1 ���������Processing, Imaging, and Case Studies VSP P1 �������Data Analysis and DAS

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 41 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Monday, 15 October 2018 Monday, 15 October 2018 ACQ 1 Land Seismic Acquisition AVOSI 1 Case Studies and Workflows Session Chairs: Roy Lansley and Peter Pecholcs Session Chairs: Gokay Bozkurt and Satinder Chopra Location: 210C Location: 206A Synopsis: Session combines improvements in survey design Synopsis: Papers in this session demonstrate application of methodologies with considerations for shallow objectives, some inversion/AVO/rock physics as case studies from different parts interesting case histories and review of uncertainty in land of the globe. They are focused on interpretive aspects with acquisition. integrated workflow examples.

1:50 PM...... Geographic information systems for seismic pathway 1:50 PM...... Enhanced understanding of fluvial reservoirs in a brown optimization Christopher B. Harrison, Philip Sokol, Paul field using geostatistical seismic inversion, Barmer Basin, Thacker, and Allan Châtenay, Explor (INT. AUD.: 3) India Rajesh Soni, Namita Pahwa, Anil Malkani, Subhendu Speaker: Christopher B. Harrison Sarkar, and Kondal Reddy, Cairn Oil and Gas, Vedanta Ltd 2:15 PM...... Evaluating designs for shallow target 3D land seismic (INT. AUD.: 3) surveys Tim Dean, Curtin U (INT. AUD.: 3) Speaker: Rajesh Soni Speaker: Tim Dean 2:15 PM...... Deciphering the seismic signature of the Edvard Grieg 2:40 PM...... Finite-element cosimulation and implementation of an field, North Sea Abel O. Ndingwan, Odd Kolbjørnsen, Knut eddy current impact seismic source S. J. Rastin, A. Kepic, R. Straith, and Morten D. Bjerke, Lundin Norway AS and H. Nguyen, Curtin U (INT. AUD.: 3) (INT. AUD.: 3) Speaker: S. J. Rastin Speaker: Odd Kolbjornsen 3:05 PM...... Surface seismic with DAS: Looking deep and shallow 2:40 PM...... Research on seismic-fluid detection driven by rock at the same time Andrey Bakulin and Ilya Silvestrov, physics: A case study in Bohai Bay Yao Li, Wei Gao, Xinyi Geophysics Technology, EXPEC Advanced Research Center, Duan, and Huihuang Tan, CNOOC China Ltd, Tianjin Branch, Saudi Aramco; Roman Pevzner, Curtin U (INT. AUD.: 1) Tianjin, China (INT. AUD.: 3) Speaker: Andrey Bakulin Speaker: Yao Li 3:30 PM...... P-wave and S-wave joint acquisition technology and its 3:05 PM...... Risk reduction and accelerating drill or drop decisions application in Sanhu area Yongguo Wu, BGP Inc, CNPC; using DHI and AVO anomalies: A case study from the State Key Laboratory of Oil & Gas Reservoir Geology and Nyk High, NCS Pierre-Yves Raya, Wintershall Norge; Peter Exploitation, Chengdu U of Technology; Zhenhua He, Brown, Jeet Singh, Stuart Greenwood, James Raffe, and State Key Laboratory of Oil & Gas Reservoir Geology and O’, ION (INT. AUD.: 2) Exploitation, Chengdu U of Technology; Jie Hu, Qinghai Speaker: Peter Brown Oilfeld Co, PetroChina; Zhiwen Deng, BGP Inc, CNPC; 3:30 PM...... A case study of amplitude versus offset analysis between Yongsheng Wang, Qinghai Oilfeld Co, PetroChina; Wuhai Kirchhoff PSTM and Kirchhoff PSDM data T. Ciaccio and Yin, BGP Inc, CNPC (INT. AUD.: 5) B. Ciurlo, Eni (INT. AUD.: 4) Speaker: Yongguo Wu Speaker: T. Ciaccio 3:55 PM...... The case for a nimble node, towards a new land seismic 3:55 PM...... Seismic-based derisking of unconventional plays by receiver system with unlimited channels Ted Manning, integrating rock physics, inversion, geopressure, and Chris , Amine Ourabah, Alistair Crosby, and Mike geomechanics Sam and Jeremy Meyer, Ikon Popham, BP; Dinara Ablyazina and Victor Zhuzhel, Rosneft; Science Ltd; Marianne Rauch-, Steve , and Bob Einar and Nicolas Goujon, WesternGeco (INT. AUD.: 3) Schmicker, Energy (INT. AUD.: 3) Speaker: Ted Manning Speaker: Marianne Rauch-Davies 4:20 PM...... 3D field trial using a new nimble node: West Siberia, 4:20 PM...... A facies-first workflow for the estimation of elastic- Russia Chris Brooks, Amine Ourabah, Alistair Crosby, Ted reservoir properties John V. Pendrel and Henk J. Manning, and John Naranjo, BP; Dinara Ablyazina and Schouten, CGG (INT. AUD.: 4) Victor Zhuzhel, Rosneft; Einar Holst and Vidar Husom, Speaker: John V. Pendrel WesternGeco (INT. AUD.: 2) 4:45 PM...... Impact of seismic-inversion parameters on reservoir pore Speaker: Chris Brooks volume and connectivity Leandro Passos de Figueiredo 4:45 PM...... Uncertainty quantification for land-seismic acquisition and Fernando Luis Bordignon, UFSC and LTrace; Iga Pawelec and Paul Sava, Center for Wave Phenomena, Grana, U of Wyoming; Mauro Roisenberg, UFSC; Bruno Colorado School of Mines (INT. AUD.: 1) Barbosa Rodrigues, Petrobras (INT. AUD.: 3) Speaker: Iga Pawelec Speaker: Leandro Passos De Figueiredo

42 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Monday, 15 October 2018 Monday, 15 October 2018 BG 1 Sonic and Acoustic Logging FWI 1 New Data Types and Regularizations Session Chairs: Robinson Howell and Shan Huang Session Chairs: Rie Kamei and Ludovic Metivier Location: 212A Location: 207C Synopsis: Papers highlight advances in borehole sonic and Synopsis: Incorporating novel data, solving for novel parameters, acoustic logging. formulating with novel objective functions.

1:50 PM...... Enhanced-resolution dipole sonic logging data processing 1:50 PM...... Multiscale time-frequency domain full-waveform Ruijia Wang, Brian Hornby, Chung Chang, Baichun Sun, and inversion with a local correlation-phase misfit function Kristoffer Walker, Halliburton (INT. AUD.: 3) Yong Hu and Li-Guo Han, Jilin U; Ru-Shan Wu, U of Speaker: Ruijia Wang California, Santa Cruz; Feng Qiang, Jilin U (INT. AUD.: 6) 2:15 PM...... Reflection sonic imaging of complex near-borehole Speaker: Yong Hu structure in slow formations Brian Hornby and Paul 2:15 PM...... Full-waveform inversion based on gradient-sampling Peterman, Halliburton; Christian Hager, Anne Draucker, and algorithm with randomized space shift Jizhong Yang and Alexei Bolshakov, Chevron (INT. AUD.: 3) Yunyue Elita Li, National U of , Dept of Civil and Speaker: Brian Hornby Environmental Engineering; Yanwen Wei and Haohuan Fu, 2:40 PM...... Evaluation of downhole hydraulic fracturing by sonic Tsinghua U, Dept of Earth System Science, China; Yuzhu Liu, attenuation logging Sheng-Qing Lee, Huan-Ran Li, Xiao- Tongji U, State Key Laboratory of Marine Geology, China Ming Tang, Zhen Li, Xi-Hao Gu, Yuan-Da Su, and Chun-Xi (INT. AUD.: 4) Zhuang, School of Geosciences, China U of Petroleum–East Speaker: Jizhong Yang China (INT. AUD.: 3) 2:40 PM...... Analysis of simultaneous velocity and source parameter Speaker: Sheng-Qing Li updates in microseismic FWI Nadine Igonin and Kristopher 3:05 PM...... Assessing CO2 leak paths by analysis of borehole- A. Innanen, Dept of Geoscience, CREWES Project, U of monopole wavefield modes Hua Wang, Mike Fehler, and Calgary (INT. AUD.: 4) Aimé , Earth Resources Laboratory, Massachusetts Speaker: Nadine Igonin Institute of Technology (INT. AUD.: 3) 3:05 PM...... Waveform-based source-parameter estimation for Speaker: Hua Wang elastic full-waveform inversion Rie Kamei, U of Western 3:30 PM...... Spectral element method with curvilinear mesh for ; Lumley, U of Texas–Dallas; Nori Nakata, U complex borehole-acoustic modeling Marwan Charara, of Oklahoma (INT. AUD.: 3) Skolkovo Institute of Science and Technology, Russia; Denis Speaker: Rie Kamei Sabitov, Skolkovo Institute of Science and Technology, 3:30 PM...... Joint-acoustic full-waveform and gravimetric inversion Russia (INT. AUD.: 4) R. U. Silva and J. D. De Basabe, CICESE; M. K. Sen, U of Speaker: Marwan Charara Texas–Austin; M. González-Escobar and E. Gomez-Treviño, 3:55 PM...... Sonic-tensor completion and applications Scott Leaney CICESE (INT. AUD.: 4) and Jeroen Jocker, (INT. AUD.: 4) Speaker: R. U. Silva Speaker: Scott Leaney 3:55 PM...... Regularized full-waveform inversion for salt bodies 4:20 PM...... Removal of dispersive borehole waves and beam imaging Mahesh Kalita, Vladimir Kazei, Yunseok Choi, and Tariq of fractures around the wellbore using sonic logging Alkhalifah, King Abdullah U of Science and Technology data David Li, U of ; Xiao Tian, U of Science and (KAUST) (INT. AUD.: 2) Technology of China; Hao Hu, U of Houston; Xiao-Ming Speaker: Mahesh Kalita Tang, U of Petroleum (East China); Yingcai Zheng, U of 4:20 PM...... Adaptive preconditioning of full-waveform inversion Houston (INT. AUD.: 3) based on structure-oriented smoothing filter Donguk Lee Speaker: David Li and Sukjoon Pyun, Inha U (INT. AUD.: 3) 4:45 PM...... Comparison of shear slowness measured from monopole Speaker: Donguk Lee and quadrupole logging-while-drilling sonic logs in a slow 4:45 PM...... Multiscale direct-envelope inversion using wavenumber formation Yuanda Su, China U of Petroleum; Xinding Fang, filtering based on reflection tomography for background Southern U of Science and Technology, China; Xiaoming velocity recovery of large-scale, strong-contrast media Tang, China U of Petroleum (INT. AUD.: 3) Guoxin Chen, School of Earth Sciences, Zhejiang U, Speaker: Xinding Fang China and U of California–Santa Cruz; Ru-Shan Wu, U of California–Santa Cruz; Shengchang Chen, School of Earth

Sciences, Zhejiang U, China (INT. AUD.: 3) SESSIONS ORAL Speaker: Guoxin Chen

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Monday, 15 October 2018 Monday, 15 October 2018 INT 1 Interpretation Workflows and Techniques MS 1 Case Studies and Methodology Session Chairs: Huyen Bui and Rui Zhang Session Chairs: James Gaiser and Subhashis Mallick Location: 210A Location: 213A Synopsis: New or improved workflows and techniques for Synopsis: This session includes four papers on application case geologic interpretation, visualization, and problem solving. studies, then followed by two papers on PP-PS event registration and two on application in Canadian oil sands. 1:50 PM...... Comprehensive method for a multi-2D seismic interpretation Sébastien Lacaze and Sven Philit, Eliis SAS, 1:50 PM...... Application of multiwave interpretation to improve the France; Thomas Wilson, Eliis Pty Ltd, Australia; Fabien prediction accuracy of the Sinian System Reservoir in Pauget, Eliis SAS, France (INT. AUD.: 3) Sichuan Basin Haitao Yang, BGP Southwest Geophysical Speaker: Sébastien Lacaze Co, CNPC, Chengdu U of Technology, China, and Mountain 2:15 PM...... Coupling earth surface processes and geological Geophysical Technology Test Center-CNPC; Zhenhua He, structures to explain environmental features as observed BGP Southwest Geophysical Co, CNPC; Jing Wang and onshore Northern Netherlands Florian Smit, Technical U of Hongyan Wang, Chengdu U of Technology, China; Dong Denmark; Fabien Magri, Freie U Berlin, Hydrogeologie; Enno Wang, BGP Southwest Geophysical Co, CNPC and Chengdu Bregman, Utrecht U (INT. AUD.: 2) U of Technology, China (INT. AUD.: 3) Speaker: Florian Smit Speaker: Haitao Yang 2:40 PM...... Microseismic interpretation: From dots to the bigger 2:15 PM...... The Duvernay Formation: The application of structure and picture Ellie P. Ardakani and Adam M. Baig, Meta Innovation simultaneous inversion for reservoir characterization and Technologies (INT. AUD.: 3) induced seismicity Ronald Weir, L. Lines, D. Lawton, and T. Speaker: Ellie P. Ardakani Eyre, U of Calgary (INT. AUD.: 3) 3:05 PM...... Study on high-precision time-depth projection method Speaker: Ronald Weir under complex terrain conditions Li’en Bian, Jingsi Zhang, 2:40 PM...... Horizon-focused birefringence analysis of 3C PS seismic Jialiang Xu, Wei Yang, and Qian Yu, China National Offshore data: Permian Basin — Case Study, NE Midland Tony Oil Corp (CNOOC) Ltd–Tianjin Branch (INT. AUD.: 3) Johns, WesternGeco (INT. AUD.: 3) Speaker: Li’en Bian Speaker: Tony Johns 3:30 PM...... Pore-pressure prediction methods using normal 3:05 PM...... PP-wave and PS-wave 5D reconstruction and denoising to compaction trend based on seismic inversion Ting Lei, assist registration Wenlei Gao and Mauricio D. Sacchi, U of Xingyao Yin, and Zhaoyun Zong, China U of Petroleum– Alberta (INT. AUD.: 3) Huadong (INT. AUD.: 3) Speaker: Wenlei Gao Speaker: Ting Lei 3:30 PM...... Time-domain registration of P- and C-waves based 3:55 PM...... Seismic Wheeler domain transform and time-frequency on a dynamic time-warping algorithm Yichen Zhang, analysis for sedimentary system characterization in Shuangquan Chen, and Lianbo Zeng, China U of Petroleum; Bohai Oilfield Teng Liu, Jun Wang, Jingsi Zhang, Li Zhang, Xiangyang Li, British Geological Survey (INT. AUD.: 3) Xijia Sun, and Li’en Bian, China National Offshore Oil Corp Speaker: Yichen Zhang (CNOOC) Ltd, Tianjin Branch (INT. AUD.: 3) 3:55 PM...... The comprehensive PS-wave static correction technique Speaker: Teng Liu used for Canadian oil sand reservoirs Yang Jun, Chai Wei, 4:20 PM...... Interactive visualization of large seismic and velocity- Yang Huidong, Ning Bin, Zhang Qian, and Lei Na, BGP, CNPC model volumes using CPUs Xukai Shen and Ching-Rong (INT. AUD.: 4) Jim Lin, BP (INT. AUD.: 3) Speaker: Jun Yang Speaker: Xukai Shen 4:20 PM...... Application of multicomponent joint inversion in Canada 4:45 PM...... Structure-distortion monitoring in time-migrated sections oil-sand prediction Wang Bo, Guo Jingru, Nie Qihai, Liu based on velocity trap curve L-Va Shunjun Liang and Shiyu Yong, and Shi Chunlong, BGP, CNPC (INT. AUD.: 4) Zhou, BGP Southwest Branch, CNPC; Xiao Liang, Geology Speaker: Wang Bo & Exploration Research Institute, CDCC, CNPC and the 4:45 PM...... A research and successful application of multicomponent State Key Laboratory of “Oil & Gas Geology and Production joint inversion technique in lithological identification and Engineering,” Chengdu U of Technology; Liwei You, Fu Sun, decreasing predictive multisolution of clastic reservoir and Wei Jiang, BGP Southwest Branch, CNPC (INT. AUD.: 4) Dong Wang, Ya-lin Li, Fu-rong Wu, Hai-tao Yang, Zhi-guo Speaker: Shiyu Zhou Fu, Jing Wang, and Hong-yan Wang, BGP Southwest Geophysical Co, CNPC; Mountain Geophysical Technology Test Center, CNPC; The College of Geophysics, Chengdu U of Technology (INT. AUD.: 5) Speaker: Dong Wang

44 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Monday, 15 October 2018 NS 1 Geoscientists Without Borders® and Hydrogeophysics Session Chairs: John Lane and Robert Merrill Location: 204A Synopsis: Humanitarian work in Haiti, Argentina, Ghana, and Laos, combined with GPR and electrical methods for groundwater investigations.

1:50 PM...... Active deformation within the Cul-de-Sac Plain on 3:05 PM...... Geophysics to enhance agricultural productivity and southern Haiti Steeve Symithe, Faculté Des Sciences, U livelihoods of smallholder farmers through improved d'Etat d'Haiti, Unité de Recherches en Géosciences; Eric groundwater management of the Vientiane Plain, Lao PDR Calais, Dept of Geosciences, Ecole Normale Supérieure, Okke Batelaan, Banks, Michael Hatch, Somphasith PSL Research U (INT. AUD.: 2) Douangsavanh, Phingsaliao Sithiengtham, and Trine Speaker: Steeve Symithe Enemark, Flinders U; Paul Pavelic, International Water 2:15 PM...... Identification and evaluation of groundwater resources Management Institute; Viengthong Xayavong, National U of for small rural and aboriginal communities in Chaco, Laos; Ounakone Xayviliya, Dept of Water Resources (DWR), Argentina Luis Guarracino, CONICET & Facultad de Cs. Ministry of Natural Resources and Environment, Lao PDR Astronómicas y Geofísicas, UNLP, Argentina; Macarena (INT. AUD.: 3) Amaya, Facultad de Cs. Astronómicas y Geofísicas, UNLP, Speaker: Okke Batelaan Argentina; Santiago Perdomo, CONICET & Facultad de 3:30 PM...... Time-lapse ground-penetrating radar full-waveform Cs. Astronómicas y Geofísicas, UNLP, Argentina; Amilcar inversion to detect tracer plumes: A numerical study Juarez, Facultad de Cs. Astronómicas y Geofísicas, UNLP, Peleg Haruzi and Nils Gueting, Agrosphere Institute, IBG- Argentina; Gabriel Gelpi, Jonatan Pendiuk, and Soledad 3, Forschungszentrum Jülich GmbH; Anja Klotzsche, Jan Lagos, CONICET & Facultad de Cs. Astronómicas y Vanderborght, Harry Vereecken, and Jan van der Kruk, Geofísicas, UNLP, Argentina; José Gómez, Facultad de Cs. Agrosphere Institute, IBG-3, Forschungszentrum Jülich Astronómicas y Geofísicas, UNLP, Argentina; Claudia Tocho, GmbH; Centre for High-Performance Scientifc Computing CICBA & Facultad de Cs. Astronómicas y Geofísicas, UNLP, in Terrestrial Systems (HPSC-TerrSys), Geoverbund ABC/J Argentina; Jerónimo Ainchil, UNSADA & Facultad de Cs. (INT. AUD.: 1) Astronómicas y Geofísicas, UNLP, Argentina (INT. AUD.: 3) Speaker: Peleg Haruzi Speaker: Luis Guarracino 3:55 PM...... Geophysical investigation of fault-groundwater 2:40 PM...... Application of electromagnetic induction to develop a interaction: San Andreas Oasis site study Drew Faherty precision irrigation framework to facilitate smallholder and Jascha Polet, California State Polytechnic U, Pomona dry season farming in the Nasia-Kparigu area of northern (INT. AUD.: 3) Ghana Jeremy M. Fontaine, Alexander Percy, and Erasmus Speaker: Drew Faherty K. Oware, The State U of New York at Buffalo; Patience 4:20 PM...... Groundwater mapping using DC resistivity in Leogane, Bosompemaa, Ghana Geological Survey Authority; Vincent Haiti Michael Kalinski, Nick Duda, and Harry Donaghy, U of Gbedzi, U for Development Studies, Tamale-Ghana; John W. Kentucky; Herby Lissade, Haiti Engineering (INT. AUD.: 3) Lane Jr., U. S. Geological Survey (INT. AUD.: 3) Speaker: Michael Kalinski Speaker: Jeremy M. Fontaine 4:45 PM...... A time-domain electromagnetic survey of Wainui Valley, Banks Peninsula: Equivalence, sensitivity, local geological constraints, and groundwater resource implications David C. Nobes, School of Geophysics and Measurement- Control Technology, East China U of Technology (INT. AUD.: 3) Speaker: David C. Nobes ORAL SESSIONS ORAL

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Monday, 15 October 2018 Monday, 15 October 2018 PS 1 Detection, Location, and Characterization RC 1 Amplitudes, Attenuation, and Attributes Session Chairs: Leo Eisner and Norimitsu Nakata Session Chairs: Gorka Leiceaga and Arcangelo Sena Location: 208A Location: 209A Synopsis: Technical development and innovation for detection, Synopsis: Use of seismic amplitudes, attenuation, and other location and characterization of microseismic events. attributes for reservoir studies.

1:50 PM...... Noise attenuation in sparse-surface microseismic data 1:50 PM...... Seismic odd and even component amplitudes for sets Kit Chambers, Nanometrics Inc. (INT. AUD.: 3) estimating porosity in tight dolomite reservoirs Jian Speaker: Kit Chambers Zhou, Hohai U and U of Houston; Jing Ba, Hohai U; John P. 2:15 PM...... Low S/N seismicity detection using features of 3D Castagna, U of Houston; Cun Yu, Hohai U; Ren Jiang and particle motions of direct P-waves Yusuke Mukuhira, Oleg Qiang Ge, RIPED–Langfang (INT. AUD.: 3) V. Poliannikov, and Michael C. Fehler, Earth Resources Speaker: Jian Zhou Laboratory, Dept of Earth, Atmospheric, and Planetary 2:15 PM...... Improvised approach using SQp-SQs attributes for Sciences, Massachusetts Institute of Technology; Hirokazu hydrocarbon prediction: A field case study in Malay Basin Moriya, School of Engineering, Tohoku U (INT. AUD.: 4) Chean Lin Lew, Group Research & Technology, PETRONAS; Speaker: Yusuke Mukuhira Maman Hermana and Deva Prasad Ghosh, U Teknologi 2:40 PM...... Automatic microseismic event detection using constant PETRONAS (INT. AUD.: 3) false alarm rate processing in time-frequency domain Speaker: Chean Lin Lew Anupama Govinda Raj and James H. McClellan, Georgia 2:40 PM...... An improved hydrocarbon-detection method based on Institute of Technology; Naveed Iqbal, Abdullatif A. Al- amplitude-attenuation gradient under lithologic constraint Shuhail, and SanLinn I. Kaka, KFUPM (INT. AUD.: 3) Tong Qin, Wei Gao, Gongli Liu, and Ping Chen, CNOOC China Speaker: Anupama Govinda Raj Ltd, Tianjin Branch (INT. AUD.: 3) 3:05 PM...... Instantaneous phase-based statistical method for Speaker: Tong Qin detecting seismic events with application to Groningen 3:05 PM...... Joint method of multiscale geophysical data and its gas field data Oleg V. Poliannikov and Michael C. Fehler, application in reservoir characterization Guohua Wei, Earth Resources Laboratory, Dept of Earth, Atmospheric, YanGuang Wang, HaoJie Liu, HongWei Yang, QingFeng and Planetary Sciences, MIT (INT. AUD.: 3) Kong, and DeLing Lv, Geophysical Research Institute, Speaker: Oleg V. Poliannikov Shengli Oilfeld Branch Co of Sinopec (INT. AUD.: 6) 3:30 PM...... Neural networks for moment-tensor inversion of surface Speaker: Guohua Wei microseismic data Gary Binder, Colorado School of Mines 3:30 PM...... Reservoir-evaluation research based on density peaks (INT. AUD.: 3) and distance of multiattributes Wang Enli, Yang Wuyang, Speaker: Gary Binder Du Bingyi, Yan Guoliang, Yan Gaohan, Li Haishan, and Xie 3:55 PM...... Determination of source mechanisms from the Grane field Chunhui, Research Institute of Petroleum Exploration & ocean-bottom geophone cables offshore Norway Development-Northwest (NWGI), PetroChina (INT. AUD.: 4) Nadège Langet, Andreas Wüstefeld, and Volker Oye, Speaker: Wang Enli NORSAR (INT. AUD.: 3) 3:55 PM...... Seismic attribute integration with production data by RGB Speaker: Nadège Langet fusion Xuri Huang and Yinmei Lv, School of Geosciences 4:20 PM...... Frac-hits mapped by tube waves: A diagnostic tool to and Technology, Southwest Petroleum U, China complement microseismic monitoring Zhao Zheng, (INT. AUD.: 3) Bland, and Sean Machovoe, Halliburton (INT. AUD.: 3) Speaker: Xuri Huang Speaker: Zhao Zheng 4:20 PM...... Q elastic-impedance inversion for fluid discrimination 4:45 PM...... Accurate estimates of simultaneous seismic velocity Hongwei Yang, Guohua Wei, Maoqiang Zhao, Yijun-Xi, and changes and interfracture-source distances from coda Zhaoyun Zong, Geophysical Research Institute, Shengli wave interferometry Jonathan Singh, Andrew Curtis, and Oilfeld Branch, Co of Sinopec, Dongying, China U of Ian , School of GeoSciences, U of Petroleum–East China (INT. AUD.: 6) (INT. AUD.: 2) Speaker: Hongwei Yang Speaker: Jonathan Singh 4:45 PM...... We can and should be using more prestack attributes to characterize unconventional reservoirs: An example from the Permian Basin Christof Stork, Sissy Theisen, and Ray Vogler, Land Seismic Noise Specialists (INT. AUD.: 3) Speaker: Christof Stork

46 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Monday, 15 October 2018 Monday, 15 October 2018 RP 1 Rock Physics Models SM 1 Wave Physics 1 Session Chairs: Daniel Ebrom and Mauricio Florez Session Chairs: Timothy Brice and Mrinal Sen Location: 202A Location: 205A Synopsis: The ability to describe geomaterials from small to Synopsis: Approaches for incorporating wave physics, including large scale through rock physics models is the common theme attenuation, anisotropy, topography, into seismic modeling. of this session. 1:50 PM...... A new time-domain wave equation for viscoacoustic 1:50 PM...... Rock physics fluid substitution: A new method that modeling and imaging Jidong Yang and Hejun Zhu, Dept of includes geology in the workflow Anders Dræge, Equinor Geosciences, U of Texas–Dallas (INT. AUD.: 3) ASA (INT. AUD.: 3) Speaker: Jidong Yang Speaker: Anders Dræge 2:15 PM...... Unsplit perfectly matched layer for modeling wave 2:15 PM...... Rock physics guided velocity model building Huy Le, propagation in fluid/porous media Yanbin He, Tianning Anshuman Pradhan, Nader C. Dutta, Biondo Biondi, Tapan Chen, and Jinghuai Gao, Xi'an Jiaotong U (INT. AUD.: 4) Mukerji, and Stewart A. Levin, Geophysics Dept, Stanford U Speaker: Yanbin He (INT. AUD.: 2) 2:40 PM...... Modeling the viscoelastic effects in P-waves using Speaker: Huy Le modified viscoacoustic wave propagation Peng Guo, 2:40 PM...... Chasing good porosity sand using rock-physics model formerly Center for Lithospheric Studies, U of Texas–Dallas; Chen Bao, Shell Exploration and Production Co; Ritu Sarker, presently Deep Earth Imaging Future Science Platform, Stephan Gelinsky, and Nishank Saxena, Shell International CSIRO; George A. McMechan and Li Ren, Center for Exploration and Production Co, Houston (INT. AUD.: 3) Lithospheric Studies, U of Texas–Dallas (INT. AUD.: 3) Speaker: Chen Bao Speaker: Peng Guo 3:05 PM...... Data-driven elastic modeling of organic-rich marl during 3:05 PM...... A fast algorithm for computing the response from maturation Krongrath Suwannasri, Tiziana Vanorio, and multiple fluid-filled fractures Badr A. Alulaiw and Mrinal K. Anthony , Stanford Rock Physics Laboratory, Stanford Sen, U of Texas–Austin (INT. AUD.: 3) U (INT. AUD.: 3) Speaker: Badr A. Alulaiw Speaker: Krongrath Suwannasri 3:30 PM...... Numerical modeling of poro-viscoelastic wave 3:30 PM...... Solid substitution: Modeling elastic properties of propagation in effective Biot media using a mixed grid porous and cracked rocks saturated with liquid and finite-difference frequency-space domain approach Xu Liu solid octodecane Yongyang Sun, Curtin U; Boris Gurevich, and Stewart Greenhalgh, College of Petroleum Engineering Curtin U and CSIRO Energy; Maxim Lebedev, Stanislav & Geosciences, King Fahd U of Petroleum and Minerals Glubokovskikh, Andrew Squelch, and Junxin Guo, Curtin U (INT. AUD.: 5) (INT. AUD.: 6) Speaker: Xu Liu Speaker: Yongyang Sun 3:55 PM...... Modeling of wave propagation in a transversely isotropic 3:55 PM...... Grain-mixing modeling of the porosity and permeability of attenuative medium based on fractional Laplacian Tieyuan binary mixtures Anthony Diyokeugwu and Paul Glover, U of Zhu, Dept of Geosciences, Pennsylvania State U; Tong Bai, Leeds (INT. AUD.: 4) Center for Wave Phenomena, Colorado School of Mines Speaker: Anthony Diyokeugwu (INT. AUD.: 3) 4:20 PM...... Modeling the effect of partial saturation on shear-wave Speaker: Tieyuan Zhu anisotropy Zhaoyu Jin and Mark Chapman, The U of 4:20 PM...... The impacts of material and geometrical heterogeneities Edinburgh; Giorgos Papageorgiou, The U of Edinburgh; on the simulation of rate and state dependent ruptures Norwegian U of Science and Technology (INT. AUD.: 3) Ruichao Ye and Maarten V. de Hoop, Rice U; Kundan Kumar, Speaker: Zhaoyu Jin U of Bergen; Michel Campillo, ISTerre (INT. AUD.: 3) 4:45 PM...... Resistivity anisotropic inclusion model for clastic Speaker: Ruichao Ye sediments Michelle Ellis, RSI; Olivier Kirstetter, REPSOL 4:45 PM...... A numerical modeling of how cracks influence the (INT. AUD.: 4) nonlinear interactions of P- and S-waves Herurisa Speaker: Michelle Ellis Rusmanugroho, Alison Malcolm, Meghdad Darijani, Memorial U of Newfoundland (INT. AUD.: 1) Speaker: Herurisa Rusmanugroho ORAL SESSIONS ORAL

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 47 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Monday, 15 October 2018 Monday, 15 October 2018 SPMI 1 Enhanced Least-squares Imaging SPMNR 1 Multiples Session Chairs: Michael Cogan and Zhen Xu Session Chairs: Haibin Di and Priyank Jaiswal Location: 207A Location: 211A Synopsis: Least-squares migration methods to enhance Synopsis: This session will focus on multiples in seismic data robustness in optimization, fidelity, and resolution. and processing techniques to attenuate and remove them.

1:50 PM...... Improving migration resolution by approximating the 1:50 PM...... Analysis of the inverse scattering series (ISS) internal least-squares Hessian using nonstationary amplitude and multiple-attenuation and elimination algorithms as frequency matching Sarah Greer, Zhiguang Xue, and Sergey effective tool box choices for absorptive and dispersive Fomel, U of Texas–Austin (INT. AUD.: 3) media with interfering events Qiang Fu, Yanglei Zou, Jing Speaker: Sarah Greer Wu, and Arthur B. Weglein, M-OSRP, Physics Dept, U of 2:15 PM...... A new imaging condition for least-squares reverse Houston (INT. AUD.: 3) time migration with local similarity Young Seo Kim, Speaker: Qiang Fu Ali Almomin, Woodon Jeong, and Constantine Tsingas, 2:15 PM...... A new and comprehensive perspective on the role of Geophysics Technology, EXPEC Advanced Research Center, primaries and multiples in seismic-data processing for Saudi Aramco (INT. AUD.: 3) structure determination and amplitude analysis Arthur B. Speaker: Young Seo Kim Weglein, M-OSRP, Physics Dept, U of Houston (INT. AUD.: 1) 2:40 PM...... A new correlation based least-squares reverse time Speaker: Arthur B. Weglein migration Feipeng Li, School of Electronic and Information 2:40 PM...... Internal multiple prediction in the offset-time domain: Engineering, Xi’an Jiaotong U, China; Jinghuai Gao, School Response to irregular spatial sampling Andrew Iverson, of Electronic and Information Engineering, Xi’an Jiaotong U, Kristopher A. Innanen, and Daniel Trad, Dept of Geoscience, China and National Engineering Laboratory for Offshore Oil CREWES Project, U of Calgary (INT. AUD.: 3) Exploration, Xi’an Jiaotong U, China; Xiudi Jiang and Wenbo Speaker: Andrew Iverson Sun, CNOOC Research Institute, China (INT. AUD.: 3) 3:05 PM...... Using model of attenuation in the prediction of internal Speaker: Feipeng Li multiples: Data-driven workflow and field data example 3:05 PM...... Least-squares reverse time migration with dynamic time Frederico Xavier de Melo, Jing Wu, Zhiming James Wu, warping Wei Dai, Xin Cheng, Kun Jiao, and Denes Vigh, Clément Kostov, and Maud Cavalca, WesternGeco Schlumberger (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Wei Dai Speaker: Frederico Xavier de Melo 3:30 PM...... Least-squares reverse time migration with velocity 3:30 PM...... Internal multiple attenuation for four presalt fields in the errors Jizhong Yang, Yunyue Elita Li, and Arthur Cheng, Santos Basin, Brazil J. Krueger, D. Donno, R. Pereira, D. National U of Singapore, Dept of Civil and Environmental Mondini, A. Souza, J. Espinoza, and A. Khalil, CGG Engineering; Yuzhu Liu and Liangguo Dong, Tongji U, State (INT. AUD.: 3) Key Laboratory of Marine Geology, Shanghai (INT. AUD.: 4) Speaker: J. Krueger Speaker: Jizhong Yang 3:55 PM...... Marchenko and interferometry based multiple attenuation 3:55 PM...... Should we include the density perturbation in elastic of a North Sea field data set Carlos Alberto da Costa Filho least-squares reverse time migration? Ke Chen and and Andrew Curtis, U of Edinburgh (INT. AUD.: 3) Mauricio D. Sacchi, U of Alberta (INT. AUD.: 3) Speaker: Carlos Alberto da Costa Filho Speaker: Ke Chen 4:20 PM...... Seismic-multiples attenuation using principal 4:20 PM...... Removing density effects in LSRTM with low-rank components Salman Abbasi and Priyank Jaiswal, Boone matched filter Mengmeng Yang and Rajiv Kumar, Seismic Pickens School of Geology, Oklahoma State U (INT. AUD.: 3) Laboratory for Imaging and Modeling (SLIM), Georgia Speaker: Muhammad Abbasi Institute of Technology; Rongrong Wang, Michigan State 4:45 PM...... Shallow-water-bottom estimation using free-surface U; Felix J. Herrmann, Seismic Laboratory for Imaging and multiple energy: Method and applications Juan Perdomo, Modeling (SLIM), Georgia Institute of Technology Cintia Lapilli, Olga Zdraveva, Andrew Cooper, and Zina (INT. AUD.: 3) Kriseman, WesternGeco (INT. AUD.: 3) Speaker: Mengmeng Yang Speaker: Juan Perdomo 4:45 PM...... The importance of modeling operators for least-squares migration Daniel Trad, CREWES, U of Calgary (INT. AUD.: 3) Speaker: Daniel Trad

48 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Monday, 15 October 2018 Monday, 15 October 2018 SS 1 Recent Advances and the Road Ahead SS 2 Developments and Applications of Surface-wave Methods Session Chairs: Aria Abubakar and Anoop Mullur Session Chairs: Julian Ivanov and Antony Martin Location: 204B Location: 213B Synopsis: This special session will discuss the recent Synopsis: This session covers the full spectrum of surface wave advances and future opportunities and challenges of data techniques from 1D to 3D imaging using either active and/or passive analytics and machine learning for geoscience applications source techniques. such as seismic processing and interpretation, well-log processing, interpretation and correlations, production, etc. 1:50 PM...... Multifold optimization of surface-wave methods for imaging of sharp-lateral variations Chiara Colombero, Myrto 1:50 PM...... Using a deep convolutional neural network to Papadopoulou, and Valentina Socco, Dept of Environment, Land enhance the accuracy of first-break picking Yaniv and Infrastructure Engineering (DIATI), Politecnico di Torino; Hollander, Amin Merouane, and Orhan Yilmaz, Cesare Comina, Dept of Earth Sciences (DST), U degli Studi di Emerson-Paradigm (INT. AUD.: 4) Torino (INT. AUD.: 3) Speaker: Yaniv Hollander Speaker: Chiara Colombero 2:15 PM...... Machine-learning methods in geoscience Hiren 2:15 PM...... Surface-wave method on the seafloor as an effective Maniar, Srikanth Ryali, Mandar S. Kulkarni, and Aria geotechnical investigation method Chisato Konishi and Abubakar, Schlumberger (INT. AUD.: 1) Koichi Hayashi, OYO Corp; Tomokazu Yanagibashi, Ayato Speaker: Srikanth Ryali Tsutsumi, Takahiro Kumagai, and Kazuhiko Ueno, Penta-Ocean 2:40 PM...... Deep neural-network architectures arising in Construction Co, Ltd (INT. AUD.: 3) seismic-inverse problems Maarten V. de Hoop, Rice U Speaker: Chisato Konishi (INT. AUD.: 3) 2:40 PM...... Building initial models for full-waveform inversion of shallow Speaker: Maarten V. de Hoop targets by surface-waves dispersion curves clustering and 3:05 PM...... Classifying geological structure elements from data transform Daniela Teodor and Cesare Comina, U degli seismic images using deep learning Weichang Li, Studi di Torino; Farbod Khosro Anjom and Laura Valentina Aramco Services Co, Aramco Research Center– Socco, Politecnico di Torino; Jean Virieux, Phuong-Thu Trinh, Houston (INT. AUD.: 4) and Romain Brossier, U Grenoble Alpes (INT. AUD.: 3) Speaker: Weichang Li Speaker: Daniela Teodor 3:30 PM...... Machine learning in the interpreter’s toolbox: 3:05 PM..... Imposing active sources during high-frequency passive Unsupervised, supervised, and deep-learning surface-wave measurements Feng Cheng, Institute of applications Laura Bandura, Adam D. Halpert, and Geophysics and Geomatics, China U of Geosciences, Wuhan, Zhao Zhang, Chevron Energy Technology Co China; Jianghai Xia, School of Earth Sciences, Zhejiang U, (INT. AUD.: 2) Hangzhou, China; Chao Shen, China Jiliang U, Hangzhou, China; Speaker: Adam D. Halpert Yue Hu, Institute of Geophysics and Geomatics, China U of 3:55 PM...... Quantum computing in geophysics: Algorithms, Geosciences, Wuhan, China; Zongbo Xu, Boise State U, USA; computational costs, and future applications Binbin Mi, Institute of Geophysics and Geomatics, China U of Shahpoor Moradi, Daniel Trad, and Kristopher A. Geosciences, Wuhan, China (INT. AUD.: 3) Innanen, U of Calgary, Dept of Geoscience, Calgary, Speaker: Jianghai Xia Canada (INT. AUD.: 3) 3:30 PM...... Moderate to deep (> 150m to > 600 m) VS profiling in Speaker: Shahpoor Moradi engineering studies using large, frequency-controlled, active 4:20 PM...... Machine-derived seismic interpretation: Real-world sources and Rayleigh-type surface waves Kenneth H. Stokoe, examples & lessons learned Matt Morris, Seth Brazell, Sungmoon Hwang, and Farn-Yuh Menq, U of Texas–Austin; and Ping Lu, Anadarko Petroleum Corp (INT. AUD.: 2) Sung-Ho Joh, Chung-Ang U (INT. AUD.: 4) Speaker: Matt Morris Speaker: Kenneth H. Stokoe 3:55 PM...... Development and application of 2D/3D ambient noise tomography for near-surface S-wave velocity delineation Koichi Hayashi, Chisato Konishi, Haruhiko Suzuki, Ying Liu, and Michitaka Tahara, OYO Corp; Kent Falkenstein, Geometrics; Mitchell Craig, California State U, East Bay; Leong Toh Wong, Pacifc Geoscience (INT. AUD.: 3)

Speaker: Koichi Hayashi SESSIONS ORAL 4:20 PM...... Shear-wave velocity (VS) to over 2 km depth as characterized through the krSPAC microtremor array method: case study from the Seattle Basin, Washington William J. Stephenson, U. S. Geological Survey; Michael W. Asten, Monash U; Jack Odum, U. S. Geological Survey (INT. AUD.: 4) Speaker: William J. Stephenson 4:45 PM...... 3D wave-equation dispersion inversion of surface waves Zhaolun Liu, Jing Li, Sherif M. Hanafy, and Gerard Schuster, King Abdullah U of Science and Technology (KAUST) (INT. AUD.: 3) Speaker: Zhaolun Liu www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 49 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Monday, 15 October 2018 Tuesday, 16 October 2018 TL 1 Acquisition and Case Histories ACQ 2 Marine Seismic Acquisition Session Chairs: Glenn Bear and Colin MacBeth Session Chairs: Stuart Denny and Philip Location: 204C Location: 210C Synopsis: These papers describe novel approaches to 4D Synopsis: The only marine seismic acquisition session at this acquisition and measurement, and present 4D case histories SEG. Three papers on sources. Two papers on geometry. Three involving both land and marine data. papers combining sources, receivers, and geometry.

1:50 PM...... Rapid autonomous marine 4D (RAM4D): Developing 8:30 AM...... Improving seismic imaging in the Barents Sea by source- unmanned 4D seismic surveys D. A. Chalenski, J. over-cable acquisition Per Eivind Dhelie, Vidar Danielsen, Lopez, and P. Hatchell, Shell International Exploration Jan Erik Lie, and Andreas Kjelsrud Evensen, Lundin Norway; and Production Inc.; S. Grandi and K. Broker, Shell Global Andrew , Nicolas Salaun, Jean-Louis Rivault, Risto Solutions International B.V.; K. Hornman, formerly with Shell Siliqi, Claire Grubb, Vetle Vinje, and Anne Camerer, CGG Global Solutions International B.V.; B. Anderson, T. Marzolf, (INT. AUD.: 3) S. Chance, and J. Jurisich, ASV Global Inc.; T. Hibben and R. Speaker: Per Eivind Dhelie Shute, WGP Group Ltd (INT. AUD.: 3) 8:55 AM...... Shot coding design for popcorn shooting Ray Abma, BP Speaker: David Chalenski (INT. AUD.: 3) 2:15 PM...... Tidal height and water velocity from PIES: Processing of Speaker: Ray Abma shallow and deepwater examples Carsten Udengaard and 9:20 AM...... Reduced source volume marine acquisition in the Barents Kenneth Craft, FairfeldNodal (INT. AUD.: 3) Sea Per Eivind Dhelie and Vidar Danielsen, Lundin Norway; Speaker: Carsten Udengaard Cathy Walters and Thomas Elboth, CGG (INT. AUD.: 4) 2:40 PM...... Application of time-lapse VSP monitoring in CO2 Speaker: Per Eivind Dhelie sequestration Qiang Luo, Key Laboratory of Shale Gas and 9:45 AM...... Benefits of continuous source and receiver side Geoengineering, Institute of Geology and Geophysics, CAS; wavefields Stian Hegna, Tilman Klüver, and Jostein Lima, U of Chinese Academy of Sciences; Yibo Wang, Xu Chang, PGS (INT. AUD.: 3) Rongshu Zeng, and Yikang Zheng, Institute of Geology and Speaker: Stian Hegna Geophysics, CAS; Yongsheng Wang, China Shenhua Coal to 10:10 AM.... The midwater stationary cable (FreeCable), a totally Liquid and Chemical Co, Ltd (INT. AUD.: 3) flexible acquisition technology to tackle the subsurface Speaker: Qiang Luo imaging and reservoir characterization challenges Eric 3:05 PM...... Time-lapse seismic monitoring of individual hydraulic- Bathellier and Luc Haumonté, Kietta (INT. AUD.: 3) frac stages using a downhole DAS array: Part 1 — Field Speaker: Eric Bathellier experiment and observations Grant Byerley, Dave Monk, 10:35 AM.... Ultralarge-scale wide-azimuth acquisition and broadband Mike Yates, and Peter Aaron, Apache Corp (INT. AUD.: 3) imaging in the Campeche Basin Olga Zdraveva, Seet Li Speaker: Grant Byerley Yong, Elena Medina, Nadxieli De La Rosa Perez, Stephanie 3:30 PM...... VSP acquisition with combined fiber-optic DAS and Savoie, and Kevin Lyons, WesternGeco (INT. AUD.: 3) permanent seismic source ACROSS for permanent Speaker: Nadxieli De La Rosa Perez reservoir monitoring at the Aquistore site Masashi 11:00 AM.... High-resolution streamer seismic acquisition in shallow Nakatsukasa, Hideaki Ban, Ayato Kato, and Naoyuki Pedro Muñoz, Néstor Sanabria, Juan Uribe, Joseph Shimoda, Japan Oil, Gas, and Metals National Corp; Don Wolpert, Roberto Parrado, and Luis Rodríguez, Repsol White, Geological Survey of Canada; Erik Nickel, Petroleum (INT. AUD.: 5) Technology Research Centre (INT. AUD.: 3) Speaker: Pedro Muñoz Speaker: Masashi Nakatsukasa 11:25 AM.... Hexasource: Wide tow-dithered six-source marine 3:55 PM...... Imaging of 4D seismic during steam injection for shallow acquisition in the Barents Sea Per Eivind Dhelie and Vidar heavy oil reservoir in North Kuwait Adel El-Emam, Jarrah Danielsen, Lundin Norway; Honglei Shen and Thomas Al-Jenaie, Halis Bayri, and Wael Zahran, Kuwait Oil Co; Chris Elboth, CGG (INT. AUD.: 4) Koeninger, Schlumberger (INT. AUD.: 3) Speaker: Per Eivind Dhelie Speaker: Adel El-Emam 4:20 PM..... Image-based Q compensation for 4D reservoir identification and interpretation: A case study at Gulf of Mexico Robert Shank, Shane Carley, and George Rhoads, Chevron; Zhao Wang, Ji Qi, Yi Xuan, and Min Yang, CGG (INT. AUD.: 3) Speaker: Robert Shank 4:45 PM...... 4D analysis, combining shallow hydrophone and multicomponent streamer: The Cinguvu Field Offshore Angola example Cyrille Reiser, PGS; Bruce Webb and Massimiliano Bertarini, Eni; Didier Lecerf, PGS; Vincenzo Milluzzo, Eni Angola; Catia Rizzetto, Eni (INT. AUD.: 3) Speaker: Cyrille Reiser

50 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 AVOSI 2 Frequency Dependence and Inversion Methods Session Chairs: Alvaro Chaveste and Gary Hampson Location: 206A Synopsis: In this session, papers focus on frequency-dependent AVO (FAVO) inversion. Data sparsity problem in inversion is addressed.

8:30 AM...... Analysis of frequency-dependent AVO responses 10:10 AM.... Spectral compensation technology based on low- in inelastic thin interbedded media Xin Zhao and frequency AVO trend constraint and its application in Shuangquan Chen, China U of Petroleum–Beijing; Xiang- hydrocarbon detection Huihuang Tan, Wei Gao, Xinyi Duan, Yang Li, British Geological Survey (INT. AUD.: 3) and Shengqiang Zhang, CNOOC(China National Offshore Oil Speaker: Xin Zhao Corp) Ltd TianJin Branch (INT. AUD.: 5) 8:55 AM...... A new frequency-dependent reflectivity model and Speaker: Huihuang Tan estimating seismic AVO attributes Zeyu Zhao, U of Texas– 10:35 AM.... Estimation of fluid mobility with frequency-dependent Austin; Dhananjay Kumar, BP America Inc.; Douglas J. Bayesian inversion Li Lu, Xingyao Yin, Zhaoyun Zong, and Foster, U of Texas–Austin; Danica Dralus, BP America Inc.; Kun Li, China U of Petroleum (INT. AUD.: 3) Mrinal K. Sen, U of Texas–Austin (INT. AUD.: 3) Speaker: Li Lu Speaker: Zeyu Zhao 11:00 AM.... Seismic impedance inversion using dictionary learning 9:20 AM...... Frequency dispersion quantification by using FAVO and sparse representation Bin She, Kunhong Li, Zhining inversion based on the generalized propagation matrix Liu, Yaojun Wang, Hanpeng Cai, and Guangmin Hu, U of Guangtan Huang, State Key Laboratory of Petroleum Electronic Science and Technology of China (INT. AUD.: 5) Resources and Prospecting, China U of Petroleum–Beijing; Speaker: Bin She CNPC Key Laboratory of Geophysical Prospecting, 11:25 AM.... Seismic acoustic impedance inversion using total China U of Petroleum–Beijing; British Geological Survey; variation with overlapping group sparsity Shu Li, School Xiaohong Chen, State Key Laboratory of Petroleum of Information and Communication Engineering, U of Resources and Prospecting, China U of Petroleum–Beijing Electronic Science and Technology of China, Chengdu; and CNPC Key Laboratory of Geophysical Prospecting, School of Information Science and Engineering, Jishou U, China U of Petroleum–Beijing; Cong Luo, State Key China; Center for Information Geoscience, U of Electronic Laboratory of Petroleum Resources and Prospecting, Science and Technology of China, Chengdu; Modeling and China U of Petroleum–Beijing; CNPC Key Laboratory Imaging Laboratory, Earth and Planetary Science Dept, of Geophysical Prospecting, China U of Petroleum– U of California–Santa Cruz; Yingpin Chen, Hao Wu, and Beijing; British Geological Survey; Jingye Li, State Key Zhenming Peng, School of Information and Communication Laboratory of Petroleum Resources and Prospecting, Engineering, U of Electronic Science and Technology of China U of Petroleum–Beijing and CNPC Key Laboratory of China, Chengdu; Center for Information Geoscience, U of Geophysical Prospecting, China U of Petroleum–Beijing; Electronic Science and Technology of China, Chengdu; Xiangyang Li, State Key Laboratory of Petroleum Resources Ru-Shan Wu, Modeling and Imaging Laboratory, Earth and and Prospecting, China U of Petroleum–Beijing; CNPC Planetary Science Dept, U of California–Santa Cruz Key Laboratory of Geophysical Prospecting, China U of (INT. AUD.: 3) Petroleum–Beijing; British Geological Survey (INT. AUD.: 3) Speaker: Shu Li Speaker: Guangtan Huang 9:45 AM...... A new insight into the hydrocarbon indicator of tight sandstone reservoir Kedong Wang and Xiaohong Chen, State Key Laboratory of Petroleum Resources and Prospecting, China U of Petroleum–Beijing; CNPC Key Laboratory of Geophysical Prospecting, China U of Petroleum–Beijing; Daxing Wang and Yuhua Zhao, Exploration and Development Research Institute, PetroChina Changqing Oilfeld Co; Jingye Li, State Key Laboratory of Petroleum Resources and Prospecting,

China U of Petroleum–Beijing; CNPC Key Laboratory SESSIONS ORAL of Geophysical Prospecting, China U of Petroleum– Beijing; Yonggang Wang and Na Zhang, Exploration and Development Research Institute, PetroChina Changqing Oilfeld Co (INT. AUD.: 3) Speaker: Kedong Wang

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 51 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Tuesday, 16 October 2018 Tuesday, 16 October 2018 BG 2 LWD and Geosteering FWI 2 Case Studies Session Chairs: Teruhiko Hagiwara and Gong Wang Session Chairs: Romain Brossier and Huafeng Liu Location: 212A Location: 207C Synopsis: Session highlights advances in LWD and geosteering Synopsis: Novel research that involves new insights gained from applications. application to real data.

8:30 AM...... Detection sensitivity and new concept of deep reading 8:30 AM...... Elastic full-waveform inversion of multicomponent ocean- look-ahead look-around geosteering tool Teruhiko bottom data in the Moere Vest Basin, offshore Norway Hagiwara, Aramco Services Co (INT. AUD.: 3) Gustavo Alves, Petrobras Petroleo Brasileiro SA; Biondo Speaker: Teruhiko Hagiwara Biondi, Stanford U (INT. AUD.: 3) 8:55 AM...... DrillCam: A fully integrated real-time system to image and Speaker: Gustavo Alves predict ahead and around the bit Abdulaziz Al-Muhaidib, 8:55 AM...... The Wolfspar® field trial: Results from a low-frequency EXPEC Advanced Research Center, Saudi Aramco; Yujin seismic survey designed for FWI Andrew Brenders, Joseph Liu, Aramco Research Center–Beijing, Aramco Asia; Pavel Dellinger, Chinaemerem Kanu, Qingsong Li, and Scott Golikov, Emad Al-Hemyari, Yi Luo, and Mustafa Al-Ali, Michell, BP America Inc. (INT. AUD.: 3) EXPEC Advanced Research Center, Saudi Aramco Speaker: Andrew Brenders (INT. AUD.: 2) 9:20 AM...... Improving model resolution with FWI for imaging and Speaker: Abdulaziz Al-Muhaidib interpretation in a Gulf of Mexico data set Yannick Cobo, 9:20 AM...... Water tank measurements on an experimental LWD Carlos Calderón-Macías, and Shihong Chi, ION multipole acoustic tool Tim Geerits, Tobias Colista, and (INT. AUD.: 1) Nils Jensen, , a GE Co (INT. AUD.: 4) Speaker: Yannick Cobo Speaker: Tim Geerits 9:45 AM...... Azimuthally sectored TTI FWI and imaging for 9:45 AM..... Wavefield characteristics of unipole sonic LWD with orthorhombic data using OBN data: A case study from eccentric tools Jianqing Wei, Xiao He, Hao Chen, and offshore Hu Jin, Imtiaz Ahmed, James Mika, Xiuming Wang, State Key Laboratory of Acoustics, Institute Chinaemerem Kanu, Kareem Vincent, Pedro Paramo, of Acoustics, Chinese Academy of Sciences (INT. AUD.: 3) Bertram Nolte, and Xukai Shen, BP (INT. AUD.: 3) Speaker: Xiao He Speaker: Hu Jin 10:10 AM.... A new boundary-detection method for geosteering based 10:10 AM.... 3D acoustic/viscoacoustic time-domain FWI of OBC data on the electromagnetic scattering Pan Zhang, Shaogui from the Valhall field Nishant Kamath, Romain Brossier, Deng, and Xiyong Yuan, Geoscience School, China U of Ludovic Métivier, and Pengliang Yang, U Grenoble-Alpes Petroleum, Qingdao (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Pan Zhang Speaker: Nishant Kamath 10:35 AM.... Multilayer-geosteering inversion using particle-swarm 10:35 AM.... FWI on land seismic data sets with topography variations: optimization Li Yan, Han Lu, and Qiuyang Shen, U of Do we still need to pick first arrivals? Laurent Lemaistre, Houston; Hanming Wang, Chevron; Xin Fu and Jiefu Chen, U Joffrey Brunellière, Florian Studer, and Christian , of Houston (INT. AUD.: 3) Total S.A. (INT. AUD.: 5) Speaker: Li Yan Speaker: Laurent Lemaistre 11:00 AM.... Transdimensional geosteering inversion: A data-driven 11:00 AM.... Improving subsalt reservoir imaging with reflection FWI: schematic for geophysical interpretation and uncertainty An OBN case study at Conger field, Gulf of Mexico Feng quantification Qiuyang Shen, Jiefu Chen, Xuqing Wu, and Lin, Biniam Asmerom, and Rongxin Huang, CGG; Brad Kuntz, Zhu Han, U of Houston; Hanming Wang, Chevron Carter Gehman, and Mehmet Tanis, Hess (INT. AUD.: 2) (INT. AUD.: 3) Speaker: Feng Lin Speaker: Qiuyang Shen 11:25 AM.... High-resolution full-waveform inversion for structural 11:25 AM.... Sensitivity and error propagation in well-placement bed- imaging in exploration Xukai Shen, Li Jiang, Joseph boundary detection Xiaoyan Zhong, Ettore Mirto, Jean- Dellinger, Andrew Brenders, Chandan Kumar, Mika James, Michel Denichou, and Rajan Dua, Schlumberger John Etgen, David Meaux, Richard Walters, and Nazim (INT. AUD.: 3) Abdullayev, BP (INT. AUD.: 3) Speaker: Xiaoyan Zhong Speaker: Xukai Shen

52 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 GM 1 Numerical Interpretation INT 2 Interpretation Methods and Algorithms Session Chairs: Elizabeth Maag-Capriotti and Tschirhart Session Chairs: Yingwei Yu and Bo Zhang Location: 213B Location: 210A Synopsis: These papers present inversion and inversion-like Synopsis: A collection of methods and algorithms for techniques in potential fields. quantitative evaluation of structure and reservoirs.

8:30 AM...... Joint iterative migration of surface and borehole gravity 8:30 AM...... Full-wavefield interpretation and the dark seismic gradiometry data Muran Han, Le Wan, and Michael S. opportunity Steven Lynch, The Visual Wavefeld Project Zhdanov, U of Utah; TechnoImaging (INT. AUD.: 3) (INT. AUD.: 1) Speaker: Muran Han Speaker: Steven Lynch 8:55 AM...... An automated optimization algorithm for magnetization- 8:55 AM...... Monogenic signal in seismic pattern recognition Bernal clustering inversion Jiajia Sun, Dept of Earth and Manzanilla Saavedra and Mauricio Sacchi, U of Alberta Atmospheric Sciences, U of Houston; Yaoguo Li, Center for (INT. AUD.: 3) Gravity, Electrical and Magnetic Studies (CGEM), Dept of Speaker: Bernal Manzanilla Saavedra Geophysics, Colorado School of Mines (INT. AUD.: 3) 9:20 AM...... Seismic attributes from the complex Teager- Speaker: Jiajia Sun energy Marcílio Castro de Matos, SISMO Signal Processing 9:20 AM...... ITRESC: A fast and efficient method to recover the Research; School of Geology & Geophysics, U of Oklahoma basement morphology from potential fields data Giovanni (INT. AUD.: 2) Florio, U di Napoli ‘Federico II’ (INT. AUD.: 2) Speaker: Marcílio Castro de Matos Speaker: Giovanni Florio 9:45 AM...... Coherency weighted spectral decomposition of seismic 9:45 AM...... Bounded-region wavelet spectrum: A new tool for depth data Adewale Amosu and Yuefeng Sun, Texas A&M U estimation of gravity and magnetic data Maurizio Fedi and (INT. AUD.: 5) Simona Mastro, U di Napoli, Dept of Earth, Environment and Speaker: Adewale Amosu Resource Science (INT. AUD.: 3) 10:10 AM.... A coherence algorithm based on Spearman's rank Speaker: Maurizio Fedi correlation Xiao Fan, Qi Wang, Kaiyuan Liu, Min Li, and Pu 10:10 AM.... On the zero-level curves and surfaces in potential fields Liu, BGP Southwest Geophysical Co, CNPC (INT. AUD.: 5) Yaoguo Li, Center for Gravity, Electrical, and Magnetic Speaker: Xiao Fan Studies, Dept of Geophysics, Colorado School of Mines 10:35 AM.... Q estimation method and its application on the middle of (INT. AUD.: 3) Sichuan Basin Shengjun Li, China U of Petroleum–Beijing Speaker: Yaoguo Li and PetroChina Research Institute of Petroleum Exploration 10:35 AM.... Joint multinary inversion of gravity and magnetic & Development NorthWest Lanzhou; Jianhu Gao, data using Gramian constraints Wei Lin, U of Utah and PetroChina Research Institute of Petroleum Exploration & Minmetals Exploration & Development; Michael S. Zhdanov, Development NorthWest Lanzhou; Bo Zhang, U of Alabama; U of Utah and TechnoImaging (INT. AUD.: 5) Shangxu Wang, China U of Petroleum–Beijing (INT. AUD.: 1) Speaker: Michael Zhdanov Speaker: Shengjun Li 11:00 AM.... A level-set approach for joint inversion of surface and 11:00 AM.... Q estimation on CMP gather based on continuous spectral borehole magnetic data Wenbin Li, School of Science, ratio slope method: A case study in Ahdeb Oil Field, Harbin Institute of Technology, Shenzhen; Jianliang Qian, Iraq Zongwei Wu, Yijia Wu, and Minghua Xu, Geological Dept of Mathematics, Michigan State U; Yaoguo Li, Center Exploration and Development Research Institute of for Gravity, Electrical, and Magnetic Studies, Dept of CNPC Chuanqing Drilling Engineering Ltd; Yijia Wu, State Geophysics, Colorado School of Mines (INT. AUD.: 3) Key Laboratory of Oil and Gas Reservoir Geology and Speaker: Yaoguo Li Exploitation, Southwest Petroleum U (INT. AUD.: 3) 11:25 AM.... Joint inversion of multimodal data using focusing Speaker: Zongwei Wu stabilizers and Gramian constraints Michael S. Zhdanov 11:25 AM.... Inversion of seismic-velocity data for lithology, porosity, and Martin Čuma, U of Utah; TechnoImaging (INT. AUD.: 2) pore pressure, and net apparent erosion Daria Krasova, Speaker: Martin Čuma First Geo; Ivar Meisingset, ModelGeo; Tor Veggeland, Point Resources (INT. AUD.: 1) Speaker: Daria Krasova ORAL SESSIONS ORAL

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 53 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Tuesday, 16 October 2018 Tuesday, 16 October 2018 MLDA 1 Classification for Interpretation 1 MS 2 Imaging and Inversion Advances Session Chairs: Florian Basier and Martin Blouin Session Chairs: Graziella Kirtland Grech and Michael Perz Location: 204B Location: 213A Synopsis: Uses of the machine learning approach for automatic Synopsis: The session first discusses new technologies in interpretation or as an aid to interpretation of geological features velocity and density analyses, and elastic RTM imaging, which is such as faults, horizons, and salt bodies. followed by joint inversion and imaging in orthorhombic media.

8:30 AM...... Automated interpretation of top and base salt using deep- 8:30 AM...... Computing near-surface velocity models for S-wave convolutional networks Oddgeir Gramstad and Michael static corrections in the τ-p domain Raul Cova, David Nickel, Schlumberger Stavanger Research (INT. AUD.: 3) Henley, and Kristopher A. Innanen, CREWES, U of Calgary Speaker: Oddgeir Gramstad (INT. AUD.: 2) 8:55 AM...... A fault-detection workflow using deep learning and Speaker: Raul Cova image processing Tao Zhao and Pradip Mukhopadhyay, 8:55 AM...... Information on S-wave velocity and density obtained from Geophysical Insights (INT. AUD.: 3) multiwave data Cong Luo, Xiangyang Li, and Guangtan Speaker: Tao Zhao Huang, State Key Laboratory of Petroleum Resources 9:20 AM...... Convolutional neural networks for fault interpretation in and Prospecting, China U of Petroleum–Beijing; CNPC seismic images Xinming Wu, Yunzhi Shi, and Sergey Fomel, Key Laboratory of Geophysical Prospecting, China U of U of Texas–Austin; Luming Liang, Uber (INT. AUD.: 3) Petroleum–Beijing; British Geological Survey (INT. AUD.: 3) Speaker: Xinming Wu Speaker: Cong Luo 9:45 AM...... A new method for automatic seismic fault detection 9:20 AM...... Impact of log-guided velocity analysis on 4-C shear wave using convolutional neural network Bowen Guo and Lu Liu, imaging: Pressure component Hamdi Mahmood and Aramco Research Center–Beijing, Aramco Asia; and Yi Luo, Yuefeng Sun, Dept of Geology and Geophysics, Texas EXPEC Advanced Research Center, Saudi Aramco A&M U (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Hamdi Mahmood Speaker: Bowen Guo 9:45 AM...... Scalar PP and PS imaging of elastic RTM by wavefield 10:10 AM.... Application of deep learning for seismic horizon decoupling method Xiyan Zhou, Xu Chang, Yibo Wang, interpretation James and Gaynor Paton, GeoTeric and Zhenxing Yao, Key Laboratory of Shale Gas and (INT. AUD.: 2) Geoengineering, Institute of Geology and Geophysics, Speaker: James Lowell Chinese Academy of Sciences (INT. AUD.: 3) 10:35 AM.... A deep-learning method for automatic fault detection Speaker: Xiyan Zhou Yue Ma, Aramco Research Center–Beijing, Aramco Asia; 10:10 AM.... Horizontal-velocity estimation from PP- and PS-joint AVO Xu Ji, Nasher M. BenHassan, and Yi Luo, EXPEC Advanced inversion based on Zoeppritz equations: Eagle Ford case Research Center, Saudi Aramco (INT. AUD.: 5) study Un Young Lim, Nurul Kabir, and Richard L. Gibson Jr., Speaker: Nasher M. BenHassan Texas A&M U (INT. AUD.: 3) 11:00 AM.... Automatic salt-body classification using deep- Speaker: Un Young Lim convolutional neural network Yunzhi Shi, Xinming Wu, and 10:35 AM.... S-wave radiation signatures from vertical sources in Sergey Fomel, U of Texas–Austin (INT. AUD.: 3) orthorhombic media for SP-wave data James Gaiser, GGC Speaker: Yunzhi Shi (INT. AUD.: 3) 11:25 AM.... Improving faults continuity for extraction by transfer Speaker: James Gaiser learning based on synthetic data Liyuan Xing, Norwegian 11:00 AM.... SP-wave surface-seismic signatures in orthorhombic U of Science and Technology; Victor Aarre, Schlumberger media James Gaiser, GGC (INT. AUD.: 3) AS; Theoharis Theoharis, Norwegian U of Science and Speaker: James Gaiser Technology (INT. AUD.: 1) 11:25 AM.... 9-C seismic VVAZ in HTI media: A synthetic study on Speaker: Liyuan Xing the Niobrara Reservoir Samara Omar and Jim Simmons, Colorado School of Mines (INT. AUD.: 3) Speaker: Samara Omar

54 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 NS 2 Surface Wave Studies and Applications PS 2 Event Location and Velocity Inversion Session Chairs: Sarah Morton and Choon-Byong Park Session Chairs: Kit Chambers and Theodore Urbancic Location: 204A Location: 208A Synopsis: Top-rated papers on surface wave tricks, tips, and Synopsis: Imaging the microseismic/earthquake locations with applications. calibrating subsurface velocities.

8:30 AM...... Surface-wave inversion by wavefield reconstruction and 8:30 AM...... Increasing accuracy and precision for microseismic wave-equation inversion Ali Shaiban, Sjoerd de Ridder, and interpretation Matthew Bray and Isabel White, Colorado Andrew Curtis, U of Edinburgh (INT. AUD.: 2) School of Mines (INT. AUD.: 2) Speaker: Ali Shaiban Speaker: Matthew Bray 8:55 AM...... Dispersion inversion of guided P-waves in a waveguide 8:55 AM...... Simultaneous model building and source localization: A of arbitrary geometry Jing Li, King Abdullah U of Science 3D synthetic case study Leon Diekmann, U of Hamburg; and Technology (KAUST); College of Geo-Exploration Benjamin Schwarz, U of Oxford; Alexander Bauer and Dirk Science and Technology, Jilin U, Changchun; Sherif Hanafy Gajewski, U of Hamburg (INT. AUD.: 3) and Gerard T. Schuster, King Abdullah U of Science and Speaker: Leon Diekmann Technology (KAUST) (INT. AUD.: 3) 9:20 AM...... Extended imaging conditions for passive seismic data Speaker: Jing Li with GmRTM Nori Nakata; U of Oklahoma (INT. AUD.: 3) 9:20 AM...... Effects of the angle of impact on surface-wave generation Speaker: Nori Nakata Siavash Mahvelati, Joseph Thomas Coe, and Alireza 9:45 AM...... A reverse time migration workflow of passive source with Kordjazi, Temple U (INT. AUD.: 3) joint-imaging conditions Bin Lyu, Nori Nakata, and Kurt J. Speaker: Joseph Thomas Coe Marfurt, U of Oklahoma (INT. AUD.: 2) 9:45 AM...... Surface-wave tomography for near-surface Speaker: Bin Lyu characterization with continuous-wavelet transform for 10:10 AM.... Velocity analysis and event estimation for passive two-station crosscorrelation Tatsunori Ikeda, WPI-I2CNER, seismic data using source focusing function Chao Song, Kyushu U; Takeshi Tsuji, Dept of Earth Resources Engineering, Tariq Alkhalifah, and Zedong Wu, King Abdullah U of Kyushu U; WPI-I2CNER, Kyushu U (INT. AUD.: 3) Science and Technology (KAUST) (INT. AUD.: 3) Speaker: Tatsunori Ikeda Speaker: Chao Song 10:10 AM.... Seismic hazard classifications and VS30 in Connecticut 10:35 AM.... Regularized passive elastic full-waveform inversion using MASW and HVSR methods Sarah L. C. Morton, with an unknown source Hanchen Wang, Qiang Guo, Tariq Kansas Geological Survey, formerly U. S. Geological Survey; Alkhalifah, and Zedong Wu, King Abdullah U of Science and John W. Lane Jr., U. S. Geological Survey; Margaret A. Technology (KAUST) (INT. AUD.: 3) Thomas, Connecticut Geological Survey, Dept of Energy and Speaker: Hanchen Wang Environmental Protection; Lanbo Liu, U of Connecticut, Dept 11:00 AM.... Full-waveform inversion of microseismic events including of Civil and Environmental Engineering (INT. AUD.: 3) moment tensors and layer depths Ismael Vera Rodriguez Speaker: Sarah L. C. Morton and Joel Le Calvez, Schlumberger (INT. AUD.: 3) 10:35 AM.... Multiscale and layer-stripping wave-equation dispersion Speaker: Joel Le Calvez inversion of Rayleigh waves Zhaolun Liu, Los Alamos 11:25 AM.... A debiasing approach to microseismic Shashin Sharan National Laboratory, Geophysics Group; King Abdullah U and Rajiv Kumar, Dept of Earth & Atmoshpheric Sciences, of Science and Technology (KAUST), Division of Physical Georgia Institute of Technology; Rongrong Wang, Michigan Science and Engineering; Lianjie Huang, Los Alamos State U; Felix J. Herrmann, School of Computational National Laboratory, Geophysics Group (INT. AUD.: 3) Science and Engineering, Georgia Institute of Technology Speaker: Zhaolun Liu (INT. AUD.: 1) 11:00 AM.... Wave-equation Rayleigh wave inversion using Speaker: Shashin Sharan fundamental and higher modes Zhen-dong Zhang and Tariq Alkhalifah, King Abdullah U of Science and Technology (KAUST) (INT. AUD.: 4) Speaker: Zhen-dong Zhang 11:25 AM.... Optimized passive seismic interferometry for bedrock detection: A Singapore case study Yunhuo Zhang, National

U of Singapore, Dept of Civil & Environmental Engineering; SESSIONS ORAL Land Transport Authority, Geotechnical and Tunnel Division, Singapore; Yunyue Elita Li, National U of Singapore, Dept of Civil & Environmental Engineering; Heng Zhang, Chinese Academy of Sciences, Institute of Tibetan Plateau Research, Beijing; Taeseo Ku, National U of Singapore, Dept of Civil & Environmental Engineering (INT. AUD.: 2) Speaker: Yunhuo Zhang

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 RC 2 Bayesian Analysis, Statistical Methods, and Machine RP 2 Poroelasticity and Granular Media Learning Session Chairs: Manika Prasad and Leon Thomsen Session Chairs: Per Avseth and Madhumita Sengupta Location: 202A Location: 209A Synopsis: Poroelasticity and granular mechanics are Synopsis: Stochastic modeling and Bayesian statistical learning progressively entering the traditional world of rock physics. methods. This session offers a snapshot of a silent change occurring in the discipline. 8:30 AM...... Petro-elastic modeling for enhancement of hydrocarbon prediction: Case study in southeast Asia Amir Abbas 8:30 AM...... Effective stress on deep sedimentary formations under Babasafari, Deva Prasad Ghosh, Ahmed Mohamed Ahmed nonisothermal conditions Tobias Orlander, Katrine Salim, Teresa Ratnam, Chico Sambo, and Shiba Rezaee, Alling Andreassen, and Ida Lykke Fabricius, Dept of Civil Center of Seismic Imaging, U Teknologi, PETRONAS Engineering, Technical U of Denmark (INT. AUD.: 4) (INT. AUD.: 5) Speaker: Tobias Orlander Speaker: Deva Prasad Ghosh 8:55 AM...... Effective stress law for permeability of a mudstone 8:55 AM...... Seismic estimation of reservoir properties with Bayesian sample Azar Hasanov and Manika Prasad, Center for Rock evidential analysis Anshuman Pradhan and Tapan Mukerji, Abuse, Colorado School of Mines (INT. AUD.: 3) Stanford U (INT. AUD.: 4) Speaker: Azar Hasanov Speaker: Anshuman Pradhan 9:20 AM...... On the homogeneity of poroelastic media: Experimental 9:20 AM...... Multiscenario, multirealization seismic inversion for measurements of Kφ Luca Duranti, Chevron ETC probabilistic seismic reservoir characterization K. Waters (INT. AUD.: 4) and Michael Kemper, Ikon Science Ltd (INT. AUD.: 3) Speaker: Luca Duranti Speaker: K. Waters 9:45 AM...... Anisotropic poroelasticity: Does it apply to shale? Rune 9:45 AM...... Ensemble-based seismic history matching with data M. Holt, NTNU; Audun Bakk, SINTEF; Andreas Bauer, SINTEF reparameterization using convolutional autoencoder and NTNU (INT. AUD.: 3) Mingliang Liu and Dario Grana, U of Wyoming (INT. AUD.: 3) Speaker: Rune M. Holt Speaker: Mingliang Liu 10:10 AM.... Fluid-pressure diffusion in deformable porous media 10:10 AM....Probabilistic facies analysis in high-dimensional data Tobias Müller, CSIRO and Pratap Sahay, CICESE using scatter-matrix-based separability measure (INT. AUD.: 3) Junhwan Choi, Daeung Yoon, Joongmoo Byun, and Sigue Speaker: Pratap Sahay Lee, RISE Lab., Hanyang U (INT. AUD.: 3) 10:35 AM.... Including plastic behavior in the Preisach-Mayergoyz Speaker: Junhwan Choi space to find static and dynamic bulk moduli in granular 10:35 AM.... Bayesian pressure-saturation inversion of time-lapse media Angelo Sajeva, Rosalena Filograsso, and Simone seismic data Xiaozheng Lang and Dario Grana, U of Capaccioli, U of Pisa (INT. AUD.: 4) Wyoming (INT. AUD.: 3) Speaker: Angelo Sajeva Speaker: Xiaozheng Lang 11:00 AM.... Power mean fluid substitution without mineral properties 11:00 AM.... Stochastic inversion of seismic data by implementing Fuyong Yan and De-Hua Han, U of Houston; Xue-Lian Chen, image quilting to build a lithofacies model for reservoir China U of Petroleum, Shandong (INT. AUD.: 3) characterization of Delhi Field, LA Mitra Azizian and Speaker: Fuyong Yan Thomas L. Davis, Colorado School of Mines (INT. AUD.: 4) 11:25 AM.... Inferring static-elastic properties of fractures from Speaker: Mitra Azizian flow measurements Joseph Ho Yin Ma and Qiaomu Qi, 11:25 AM.... Neural network analysis and seismic-velocity model Dept of Civil and Environmental Engineering, National building in Upper Assam Basin, India: An aid to reservoir- U of Singapore; Yu Qiu, Dept of Civil and Environmental characterization study Triveni Gogoi and Rima Chatterjee, Engineering, National U of Singapore; Key Laboratory of Indian Institute of Technology (Indian School of Mines) Groundwater Resources and Environment, Jilin U; Yunyue (INT. AUD.: 3) Elita Li and Arthur Cheng, Dept of Civil and Environmental Speaker: Triveni Gogoi Engineering, National U of Singapore (INT. AUD.: 2) Speaker: Joseph Ho Yin Ma

56 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 SM 2 Studies SS 3 Engineering Geophysics Session Chairs: Milos Cvetkovic and Rie Kamei Session Chairs: Esther Babcock and Sajad Jazayeri Location: 205A Location: 207A Synopsis: Studies that utilize seismic modeling for acquisition, Synopsis: This session will bring together researchers in the processing, or imaging analysis. field of near surface geophysics focusing on engineering targets. Different methods, theoretical and applications will be 8:30 AM...... Elastic tilted-orthorhombic modeling with free-surface presented. topography: SEAM model results Stig Hestholm, Sinopec Tech Houston LLC (INT. AUD.: 3) 8:30 AM...... Inversion of soil-water characteristic curve in unsaturated Speaker: Stig Hestholm soil embankment using the underlying physics of S-wave 8:55 AM...... Modeling the effects of a dynamic rough sea surface G. and integrated geophysics Atsushi Suzaki and Shohei Blacquière and H. Ö. Sertlek, Delft U of Technology Minato, OYO Corp, Delft U of Technology; Ranajit Ghose, (INT. AUD.: 3) Delft U of Technology (INT. AUD.: 3) Speaker: Gerrit Blacquière Speaker: Atsushi Suzaki 9:20 AM...... Analyzing PSDM images in complex geology via ray- 8:55 AM...... Seismic response of soft water-bottom sediments Oz based PSF-convolution modeling Kristian Jensen and Yilmaz, Anatolian Geophysical; Gerald M. Mavko, Stanford Isabelle Lecomte, U of Bergen; Tina Kaschwich, NORSAR U; Hossein Jodeiri, Sahand U of Technology (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Oz Yilmaz Speaker: Kristian Jensen 9:20 AM...... Offshore high-resolution seismic survey for a subsea 9:45 AM...... Qualitative comparison between midwater stationary tunnel across the Bosphorus Waterway, Istanbul, Turkey cable and seabed acquisitions based on a 2D elastic Oz Yilmaz, Anatolian Geophysical (INT. AUD.: 3) modeling in irregular seabed conditions Michel Manin and Speaker: Oz Yilmaz Luc Haumonté, Kietta (INT. AUD.: 4) 9:45 AM...... Imaging of radioactive-waste repository with vertically Speaker: Luc Haumonté transversely isotropic full-waveform inversion Edgar 10:10 AM.... Building a well-log scale 3D-geological model with Manukyan and Hansruedi Maurer, ETH Zürich (INT. AUD.: 3) rock properties embedded: A Trinidad finite-difference Speaker: Edgar Manukyan modeling study Kang Fu, Dianne Ni, Ted Manning, and 10:10 AM.... Hierarchical material property representation in finite John Etgen, BP (INT. AUD.: 3) element analysis: Convergence behavior and the Speaker: Kang Fu electrostatic response of vertical fracture sets Chester 10:35 AM.... Understanding the challenges of subsill seismic imaging J. Weiss, G. Didem Beskardes, and Bart van Bloemen using full-waveform seismic modeling Oliver G. Sanford Waanders, Sandia National Laboratories (INT. AUD.: 3) and Richard W. Hobbs, Durham U; Nick Schofeld, U of Speaker: Chester J. Weiss Aberdeen; Richard J. Brown, Durham U (INT. AUD.: 2) 10:35 AM.... Joint inversion of GPR and ER data Diego Domenzain, Speaker: Oliver G. Sanford Boise State U; John Bradford, Colorado School of Mines; 11:00 AM.... How do stress perturbations near salt bodies induce Jodi Mead, Boise State U (INT. AUD.: 3) difficulty of salt imaging? Insights from a geomechanical Speaker: Diego Domenzain model and salt imaging Yaxing Li, Laboratory of 11:00 AM.... High-quality GPR images from assembling collinear fixed- Seismology and Physics of Earth’s Interior, School of Earth offset profiles S. S. , LAMEMO/COPPE/U Federal and Space Sciences, U of Science and Technology of China, do Rio de Janeiro (UFRJ); URFRJ; INCT da Criosfera/CNPq; Hefei; National Geophysical Observatory at Mengcheng, U E. N. S. Gomes, Graduate Program in Geophysics, U Federal of Science and Technology of China, Anhui; Yunqiang Sun, do Para (UFPA); INCT da Criosfera/CNPq; J. M. Travassos, Key Laboratory of Computational Geodynamics, College LAMEMO/COPPE/U Federal do Rio de Janeiro (UFRJ); of Earth and Planetary Sciences, U of Chinese Academy of URFRJ; INCT da Criosfera/CNPq; J. W. , LAMEMO/ Sciences, Beijing; Xiaofeng Jia, Laboratory of Seismology COPPE/U Federal do Rio de Janeiro (UFRJ) (INT. AUD.: 3) and Physics of Earth’s Interior, School of Earth and Space Speaker: J. M. Travassos Sciences, U of Science and Technology of China, Hefei; 11:25 AM.... Shallow hazard detection and risk assessment through National Geophysical Observatory at Mengcheng, U of the acquisition and interpretation of full-tensor gravity Science and Technology of China, Anhui; Gang Luo, Key gradiometry in the Delaware Basin of Texas Alan Morgan Laboratory of Computational Geodynamics, College of and Scott Payton, Bell Geospace; Greg Jorgensen, Flatirons Earth and Planetary Sciences, U of Chinese Academy of Geophysics; Kevin W. Stafford, Stephen F. Austin State U SESSIONS ORAL Sciences, Beijing (INT. AUD.: 5) (INT. AUD.: 3) Speaker: Alan Morgan Speaker: Yaxing Li 11:25 AM.... Potential monitoring applications of seismic reflections from time and mixed space/time boundaries K. A. Innanen, Dept of Geoscience, CREWES Project, U of Calgary (INT. AUD.: 3) Speaker: K. A. Innanen

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 SS 4 Geophysics and Medical Imaging Applications TL 2 Modeling, Inversion, and Analysis Session Chairs: Joan Embleton and Alison Malcolm Session Chairs: Paul Hatchell and Rongxin Huang Location: 211A Location: 204C Synopsis: The use of geophysical methods and processing Synopsis: These papers discuss 4D full-waveform modeling and techniques to improve the quality of diagnostic imaging from inversion, as well as data analysis prior to, during, and after 4D medical applications encompassing ultrasound, CT scan, and acquisition. electroencephalography. 8:30 AM...... An interpretation and evaluation of poststack 4D seismic 8:30 AM...... Geophysical and medical imaging: Similarities and time shifts Colin MacBeth, Maria-Daphne Mangriotis, and differences Larry Lines, U of Calgary; Joan Embleton, Hamed Amini, Heriot-Watt U (INT. AUD.: 3) Global Harmonics Consulting (INT. AUD.: 2) Speaker: Colin MacBeth Speaker: Larry Lines 8:55 AM...... Dynamic overburden interpretation using prestack time 8:55 AM...... Can geophysical-inspired signal analysis sharpen the shifts Ilona and Colin MacBeth, Heriot-Watt U image of the brain's neural response to a task? Julie (INT. AUD.: 5) Aitken, Elise Fear, and Andrea Protzner, U of Calgary Speaker: Ilona Dvorak (INT. AUD.: 1) 9:20 AM...... Application of an efficient workflow for 4D time-lapse Speaker: Julie Aitken seismic feasibility analysis Ayiaz Kaderali, Husky 9:20 AM...... An overview of ultrasonic imaging of long cortical bones: Energy; Adam Koesoemadinata and Nick Moldoveanu, Data acquisition, signal processing, simulation, and Schlumberger-WesternGeco; Nikita Chugunov and Yusuf inversion Lawrence H. Le, Tho N. H. T. Tran, Kim-Cuong T. Bilgin Altundas, Schlumberger-Doll Research (INT. AUD.: 3) Nguyen, and Mauricio D. Sacchi, U of Alberta, Edmonton, Speaker: Ayiaz Kaderali Alberta, Canada (INT. AUD.: 2) 9:45 AM...... Real-time 4D acquisition optimization for marine Speaker: Lawrence H. Le streamer surveys Arjun Srinivasan and Xinyou Lu, 9:45 AM...... Real-time Kirchhoff migration for ultrasound imaging ExxonMobil Upstream Research Co; J.J. Bishop, of the bone cortex Guillaume Renaud, Jami L. Johnson, ExxonMobil Development Co (INT. AUD.: 3) and Didier Cassereau, Laboratoire d'Imagerie Biomédicale, Speaker: Arjun Srinivasan CNRS, Sorbonne U, Paris (INT. AUD.: 4) 10:10 AM.... Subspace methods for time-lapse elastic full-waveform Speaker: Guillaume Renaud inversion Zhen-dong Zhang and Tariq Alkhalifah, King 10:10 AM.... Suppression of internal multiples with a group sparse Abdullah U of Science and Technology (KAUST) Radon transform for imaging the interior of bone Gregory (INT. AUD.: 4) Ely, Massachusetts Instiute of Technology; Alison Malcolm, Speaker: Zhen-dong Zhang Memorial U of Newfoundland; Guillaume Renaud, French 10:35 AM.... Time-lapse FWI with nonlocal shaping regularization: National Center for Scientifc Research (INT. AUD.: 3) Toward integrated reservoir monitoring Yinbin Ma, Robert Speaker: Gregory Ely Clapp, and Biondo Biondi, Stanford U (INT. AUD.: 3) 10:35 AM.... Quantitative nonlinearity: A diagnostic for rock and Speaker: Yinbin Ma tissue microstructure Stephen Brown, MIT; Thomas Szabo, 11:00 AM.... Time delays from stress-induced velocity changes Boston U; Xuan Feng, Jilin U; Daniel and Michael around fractures in a time-lapse DAS VSP Gary Binder, Fehler, MIT (INT. AUD.: 3) Aleksei Titov, Diana Tamayo, James Simmons, and Ali Tura, Speaker: Stephen Brown Colorado School of Mines; Grant Byerley and David Monk, 11:00 AM.... Spinal decompression therapy: Vibroseis of the body Joan Apache Corp (INT. AUD.: 2) Embleton and Larry Lines, Global Harmonics Consulting Speaker: Gary Binder (INT. AUD.: 2) 11:25 AM.... 4D full-waveform Metropolis Hastings inversion using Speaker: Joan Embleton a local acoustic solver Maria Kotsi and Alison Malcolm, Memorial U of Newfoundland; Gregory Ely, Massachusetts Institute of Technology (INT. AUD.: 4) Speaker: Maria Kotsi

58 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 AVOSI 3 Anisotropic Media BG 3 Emerging Technology and New Applications Session Chairs: James DiSiena and Muhlis Unaldi Session Chairs: Lin Liang and Vladimir Puzyrev Location: 206A Location: 212A Synopsis: Papers in this session present theoretical Synopsis: Session highlights new and forward-looking developments, methods, and examples of seismic inversion in technology and application on borehole geophysics. anisotropic media. 1:50 PM...... Utilizing high-frequency 4-C downhole drillbit 1:50 PM...... Inversion in a VTI medium Mark Sams and Annushia accelerometers to obtain mechanical rock properties Annamalai, Ikon Science Asia Pacifc (INT. AUD.: 3) in a series of controlled laboratory experiments Charlie Speaker: Mark Sams Waltman and James Lakings, Fracture ID (INT. AUD.: 2) 2:15 PM...... Joint inversion of PP- and PS-wave for the VTI medium: Speaker: Charlie Waltman application to a Lower Silurian shale-gas reservoir Guorui 2:15 PM...... A modeling study of borehole radar for monitoring Ma and Feng Zhang, CNPC Key Laboratory of Geophysical hydrofracturing Chunguang Ma, Research Institute Prospecting, China U of Petroleum–Beijing; Xiang-Yang Li, of Exploration & Development, PetroChina Dagang CNPC Key Laboratory of Geophysical Prospecting, China Oilfeld Co; School of Resources and Environment, U of U of Petroleum–Beijing and British Geological Survey; Tuo Electronic Science and Technology of China; Xianzheng Zhang, CNPC Key Laboratory of Geophysical Prospecting, Zhao, Research Institute of Exploration & Development, China U of Petroleum–Beijing (INT. AUD.: 3) PetroChina Dagang Oilfeld Co; Qing Zhao, School of Speaker: Guorui Ma Resources and Environment, U of Electronic Science and 2:40 PM...... Characterization of shale-gas reservoir based on an Technology of China (INT. AUD.: 3) anisotropic AVO inversion and quantitative seismic Speaker: Chunguang Ma interpretation Feng Zhang, Lin Wang, and Xiang-yang Li, 2:40 PM...... Numerical and experimental simulations of multiarray China U of Petroleum, Changping, Beijing (INT. AUD.: 5) azimuthal resistivity laterolog responses in fractured Speaker: Feng Zhang reservoir Xiyong Yuan, Shaogui Deng, Lei Wang, and Pan 3:05 PM...... Indirect-inversion method for fracture-anisotropic Zhang, School of Geosciences, China U of Petroleum–East parameters based on AVAZ Li Lin, Guangzhi Zhang, and China, Qingdao (INT. AUD.: 3) Xinpeng Pan, China U of Petroleum–East China Speaker: Xiyong Yuan (INT. AUD.: 3) 3:05 PM...... Salt-body interval velocity variation in the deepwater Gulf Speaker: Li Lin of Mexico Sharon Cornelius, John P. Castagna, and Peter 3:30 PM...... Reflection and transmission responses of layered A. Emmet, Dept of Earth and Atmospheric Sciences, U of transversely isotropic media with aligned horizontal Houston (INT. AUD.: 4) symmetry axes Song Jin and Alexey Stovas, Norwegian U Speaker: Sharon Cornelius of Science and Technology (INT. AUD.: 3) 3:30 PM...... Fast finite-difference simulations of DC borehole Speaker: Song Jin measurements using a Schur complement approach 3:55 PM...... First-order perturbation approximation of HTI medium Piyoosh Jaysaval, Debanjan Datta, Mrinal K. Sen, and based on azimuthal observation Jun-zhen Shan, Guo-chen Adrien F. Arnulf, Institute for Geophysics, Jackson School of Wu, and Cheng-cheng Gong, Geo-Science and Technology Geosciences, U of Texas–Austin (INT. AUD.: 3) faculty, China U of Petroleum, Shandong Qingdao Speaker: Piyoosh Jaysaval (INT. AUD.: 4) 3:55 PM...... Fracture detection using repeat crosswell seismic in a Speaker: Jun-zhen Shan Marcellus reservoir David Rampton, Carnegie Mellon U and 4:20 PM...... Azimuthal elastic-impedance inversion for fracture ORISE at the National Energy and Technology Lab; Richard prediction with two anisotropic parameters Xin Ding, Hammack, National Energy and Technology Lab Guangzhi Zhang, Xinpeng Pan, and Yunwei Tang, China U of (INT. AUD.: 4) Petroleum (INT. AUD.: 4) Speaker: David Rampton Speaker: Xin Ding 4:20 PM...... Investigating azimuthal resistivity logging responses of cavernous formation by physical simulation Li Haitao, Deng Shaogui, and Yuan Xiyong, School of Geosciences, China U of Petroleum–East China (INT. AUD.: 3) Speaker: Li Haitao

4:45 PM...... Joint inversion of formation shear-wave transverse SESSIONS ORAL isotropy from borehole multipole dispersion data Song Xu, School of Geosciences, China U of Petroleum–East China and Petroleum and Geosystems Engineering, U of Texas– Austin; Chun-Xi Zhuang, Yuan-Da Su, and Xiao-Ming Tang, School of Geosciences, China U of Petroleum–East China (INT. AUD.: 4) Speaker: Song Xu

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 59 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Tuesday, 16 October 2018 Tuesday, 16 October 2018 EM 1 Reservoir and Subsurface Integrity Monitoring with FWI 3 Computational and Practical Issues Steel Casing Session Chairs: Adriana Citlali Ramirez and Denes Vigh Session Chairs: Luca Masnaghetti and Glenn Wilson Location: 207C Location: 213A Synopsis: New results in which the novelty lies in making FWI Synopsis: The papers in this session all use EM measurements work efficiently and in the presence of imperfect data. in the presence of steel casing for reservoir or hydraulic fracture monitoring. 1:50 PM...... A model reduction approach for full-waveform inversion via generalized multiscale finite elements Yongchae Cho 1:50 PM...... 3D inversion of surface to borehole CSEM for waterflood and Richard L. Gibson Jr., Texas A&M U; Shubin Fu, The monitoring Gary W. McNeice and Daniele Colombo, Chinese U of Hong Kong (INT. AUD.: 3) Geophysics Technology, EXPEC Advanced Research Center, Speaker: Yongchae Cho Saudi Aramco (INT. AUD.: 3) 2:15 PM...... Efficient frequency-domain reflection-based full- Speaker: Gary W. McNeice waveform inversion using wavefield separation Hyunggu 2:15 PM...... Improved upscaling of steel-cased through Jun, Korea Institute of Ocean Science and Technology inversion Christoph Schwarzbach, Computational (INT. AUD.: 3) Geosciences Inc; Eldad Haber, U of British Columbia Speaker: Hyunggu Jun (INT. AUD.: 4) 2:40 PM...... A subsampled truncated approach for Speaker: Christoph Schwarzbach multiparameter full-waveform inversion Gian Matharu and 2:40 PM...... Surface to borehole CSEM for waterflood monitoring in Mauricio D. Sacchi, U of Alberta (INT. AUD.: 3) Saudi Arabia: Data analysis Daniele Colombo and Gary Speaker: Gian Matharu W. McNeice, Geophysics Technology, EXPEC Advanced 3:05 PM...... Mitigating amplitude versus ray-parameter effect in joint Research Center, Saudi Aramco (INT. AUD.: 3) migration inversion using a zero-lag crosscorrelation Speaker: Daniele Colombo objective function of redatumed wavefields Shan Qu, 3:05 PM...... Monitoring hydraulic-fracture volume using surface- Delft U of Technology, Delphi Consortium; Yimin Sun, to-borehole EM and conductive proppant G. Michael Aramco Research Center, Delft, Aramco Overseas Co: Eric Hoversten, Chevron Energy Technology Co; Christoph Verschuur, Delft U of Technology, Delphi Consortium Schwarzbach, Computational Geosciences Inc. (INT. AUD.: 5) (INT. AUD.: 3) Speaker: Shan Qu Speaker: G. Michael Hoversten 3:30 PM...... Essential steps for successful full-waveform inversion 3:30 PM...... Detection of conductive fluids associated with hydraulic using land data Denes Vigh, Xin Cheng, Kun Jiao, Zhen Xu, fracturing using surface based CSEM: Steel casing and Dong Sun, WesternGeco/Schlumberger (INT. AUD.: 2) effects Matthew Couchman and Mark E. Everett, Dept Speaker: Denes Vigh Geology and Geophysics, Texas A&M U (INT. AUD.: 4) 3:55 PM...... A demigration-based reflection full-waveform inversion Speaker: Matthew Couchman workflow Ping Wang, Zhigang Zhang, Zhiyuan Wei, and 3:55 PM...... Top-casing electric-source method for imaging Rongxin Huang, CGG (INT. AUD.: 3) hydraulically active fracture zones Evan Schankee Um, Speaker: Ping Wang Earth and Environmental Sciences, Lawrence Berkeley 4:20 PM...... Addressing the challenges of heritage surface National Laboratory; Jihoon Kim, Harold Vance Dept of seismic data in a complex shallow water environment Petroleum Engineering, Texas A&M U; Michael Wilt and for improved overburden imaging and reservoir Michael Commer, Earth and Environmental Sciences, characterization Marianne Yanez, Chirag Tyagi, Merigon Lawrence Berkeley National Laboratory; and Seung-Sep Steiger-Jarvis, James Bailey, and Maria Shadrina, Kim, Geology and Earth Environmental Sciences, Chungnam Schlumberger; Scott Dingwall, Ithaca Energy (INT. AUD.: 4) National U (INT. AUD.: 2) Speaker: Marianne Yanez Speaker: Evan Schankee Um 4:45 PM...... Correcting for salt misinterpretation with full-waveform 4:20 PM...... Effects of completion design on electrically stimulated inversion Zhigang Zhang, Jiawei Mei, Feng Lin, Rongxin casing and its 3D response Chester J. Weiss, Sandia Huang, and Ping Wang, CGG (INT. AUD.: 3) National Laboratories; Evan Um and Michael Wilt, Lawrence Speaker: Zhigang Zhang Berkeley National Laboratory (INT. AUD.: 3) Speaker: Chester J. Weiss 4:45 PM...... Casing-integrity mapping using top-casing electrodes and surface based EM fields Michael Wilt, Lawrence Berkeley National Laboratory; Greg Nieuwenhuis and Kris Maclennan, GroundMetrics Inc.; Evan Um, Lawrence Berkeley National Laboratory (INT. AUD.: 3) Speaker: Michael Wilt

60 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 GM 2 Interpretation and Data Considerations INT 3 Stratigraphic and Facies Interpretation Session Chairs: Sarah Devriese and Irina Filina Session Chairs: Dallas Dunlap and Bradley Wallet Location: 213B Location: 210A Synopsis: These papers cover some data sampling and Synopsis: Presentations in this session show progress in facies processing issues, along with modeling examples. classification, sequence stratigraphy, and methods to solve interpretation issues. 1:50 PM...... Model-based study of gravity signatures and its application in finding Mesozoic sediments in Cambay 1:50 PM...... Unsupervised seismic-facies classification using basin, India Kh. Nabakumar, CGS Offce, ONGC, Mumbai; independent-component analysis David Lubo-Robles and P. Jagdeesh and Jamshed, Geophysics Division, KDMIPE, Kurt J. Marfurt, The U of Oklahoma (INT. AUD.: 3) ONGC, Dehradun (INT. AUD.: 5) Speaker: David Lubo-Robles Speaker: Kh. Nabakumar 2:15 PM...... Supervised seismic facies analysis using discrimination 2:15 PM...... 3D Euler applied to magnetics and gravity data for dictionary KunHong Li, Bin She, and ZhiNing Liu, Center exploration: Some real-data examples Antony Price, Total for Information Geoscience, U of Electronic Science and E&P, France (INT. AUD.: 3) Technology of China; Mingjun Su, PetroChina Research Speaker: Antony Price Institute of Petroleum Exploration and Development, 2:40 PM...... Effect of anisotropic magnetic susceptibility and potential Northwest, Lanzhou, China; Guangmin Hu, Center for applications Zhuo Liu and Yaoguo Li, Center for Gravity, Information Geoscience, U of Electronic Science and Electrical, and Magnetic Studies, Dept of Geophysics, Technology of China (INT. AUD.: 5) Colorado School of Mines (INT. AUD.: 3) Speaker: KunHong Li Speaker: Zhuo Liu 2:40 PM...... Quantitative interpretation of smectite content in the 3:05 PM...... 2D discrete wavelet transform for denoising aeromagnetic shale seals of Northern Carnarvon Basin, northwest shelf data Felipe F. Melo, Valéria C. F. Barbosa, and Yolanda of Australia Roman Beloborodov, Marina Pervukhina, and Jiménez-Teja, Observatório Nacional (INT. AUD.: 4) Valeriya Shulakova, CSIRO; Dimitri Chagalov, ExxonMobil; Speaker: Felipe F. Melo Matthew Josh, Juerg Hauser, and Michael B. Clennell, 3:30 PM...... Feasibility study of gravity gradiometry monitoring of CSIRO (INT. AUD.: 3) CO2 sequestration in deep reservoirs using surface and Speaker: Roman Beloborodov borehole data Le Wan, Muran Han, Hassan Ali AlJanobi, 3:05 PM...... Characterization of mass transport deposit using seismic and Michael S. Zhdanov, U of Utah; TechnoImaging attributes: Spraberry Formation, Midland Basin, West (INT. AUD.: 3) Texas Paritosh Bhatnagar, Matthew Scipione, and Sumit Speaker: Le Wan Verma, U of Texas–Permian Basin; Ron Bianco, Fasken Oil 3:55 PM...... 3D inversion of airborne gravity gradiometry data for and Ranch (INT. AUD.: 5) the Budgell Harbour Stock: A case history of using Speaker: Paritosh Bhatnagar a probabilistic approach Meixia Geng, Institute of 3:30 PM...... Types and characteristics of seismic facies in the Geophysics and Geomatics, China U of Geosciences, and northern China Sea Basin Biwen Wang and Guangfa Dept of Earth Sciences, Memorial U of Newfoundland; J. Zhong, Tongji U; Liaoliang Wang and Yiqun Guo, Guangzhou Kim Welford, Colin G. Farquharson, and Alexander L. Peace, Marine Geological Survey (INT. AUD.: 3) Dept of Earth Sciences, Memorial U of Newfoundland Speaker: Biwen Wang (INT. AUD.: 3) 3:55 PM...... Seismostratigraphy of a submerged coastal transition Speaker: Meixia Geng zone: Precise determination of paleocoastal 4:20 PM...... Fractal characterization of northwestern Venezuela environments during the last glacial maximum from high- gravity station network Carianna Herrera and Javier resolution 3D multichannel seismic Chris M. Castillo and Sánchez-Rojas, Geophysics Dept of Venezuelan Foundation Simon Klemperer, Stanford U (INT. AUD.: 5) for Seismological Research, FUNVISIS; Milagrosa Aldana, Speaker: Chris M. Castillo Earth Science Dept of Simón Bolívar U, USB (INT. AUD.: 3) 4:20 PM...... Seismic stratigraphy and fault-mechanical stratigraphy as Speaker: Carianna Herrera methods to resolve the interpretation of an impact crater 4:45 PM...... The interplay of sampling and accuracy in gravity surveys in the Chukchi Sea, Alaska A. H. Ruiz Lozano and John D. Stefan Elieff, Geophysics (INT. AUD.: 3) Pigott, U of Oklahoma; Louis Niglio, BOEM Alaska Speaker: Stefan Elieff (INT. AUD.: 1)

Speaker: A. H. Ruiz Lozano SESSIONS ORAL 4:45 PM...... Igneous bodies that look like sedimentary features in seismic data: A way to avoid pitfalls in seismic interpretation Infante-Paez, Kurt J. Marfurt, and Bradley Wallet, U of Oklahoma (INT. AUD.: 2) Speaker: Kurt J. Marfurt

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 MLDA 2 Noise Attenuation and Seismic Processing 2 NS 3 Novel Procedures and Agricultural Applications Session Chairs: Rocky Roden and Tao Zhao Session Chairs: Recep Cakir and Erasmus Oware Location: 204B Location: 204A Synopsis: Machine-learning methods used for noise Synopsis: Novel ideas including amplitude balancing, smartphone attenuation or suppression, and seismic processing. sensors, interferometry, automatic shingling detection, root studies, and topsoil investigations. 1:50 PM...... Generative adversarial networks in seismic data processing Stephen Alwon, WesternGeco (INT. AUD.: 2) 1:50 PM...... Surface-consistent amplitude balancing with refracted Speaker: Stephen Alwon waves Daniele Colombo, Diego Rovetta, and Ernesto 2:15 PM...... Deep learning for ground-roll noise attenuation Sandoval-Curiel, Geophysics Technology, EXPEC Advanced Haishan Li, Wuyang Yang, and Xueshan Yong, RIPED– Research Center, Saudi Aramco (INT. AUD.: 3) NWGI, PetroChina (INT. AUD.: 4) Speaker: Daniele Colombo Speaker: Haishan Li 2:15 PM...... Evaluating the efficacy of magnetic sensors in 2:40 PM...... Low-frequency extrapolation with deep learning smartphones for geophysical investigations Nathan Hongyu Sun and Laurent Demanet, Massachusetts Campbell, Oklahoma State U; Estella Atekwana, U of Institute of Technology (INT. AUD.: 4) Delaware (INT. AUD.: 3) Speaker: Hongyu Sun Speaker: Nathan Campbell 3:05 PM...... Mean-field Boltzmann machines for high-resolution 2:40 PM...... Time-lapse parsimonious refraction interferometry: A field Kirchhoff migration Janaki Vamaraju and Mrinal K. Sen, experiment Sherif M. Hanafy, Jing Li, and Gerard Schuster, King UTIG, U of Texas–Austin (INT. AUD.: 3) Abdullah U of Science and Technology (KAUST) (INT. AUD.: 3) Speaker: Janaki Vamaraju Speaker: Sherif Hanafy 3:30 PM...... An unsupervised learning method for residual seismic 3:05 PM...... Novel-refinement procedures for differential traveltime signal recovery Chengbo Li, Yu Zhang, and Charles C. tomography Hansruedi Maurer, ETH Zurich, Switzerland; Mosher, ConocoPhillips (INT. AUD.: 4) Thomas Spillmann, Nagra, Switzerland (INT. AUD.: 3) Speaker: Chengbo Li Speaker: Hansruedi Maurer 3:55 PM...... Intelligent shot-gather reconstruction using residual 3:30 PM...... Recognizing shingling seismic data by unsupervised machine learning networks Benfeng Wang, School of Ocean and learning Mengyao Sun, Jie Zhang, and Yihao Wang, U of Earth Science, Institute for Advanced Study, Tongji U; Science and Technology of China (USTC) (INT. AUD.: 3) Ning Zhang and Wenkai Lu, Easysignal Group, Dept of Speaker: Yihao Wang Automation, Tsinghua U (INT. AUD.: 3) 3:55 PM...... Geoelectrical investigation of the root-soil interaction Luca Speaker: Benfeng Wang Peruzzo, Earth & Environmental Sciences Area, Lawrence 4:20 PM...... Random noise attenuation based on residual learning Berkeley National Lab and Institut Polytechnique de Bordeaux of deep convolutional neural network Si Xu and ENSEGID; Yuxin Wu, Earth & Environmental Sciences Area, Yuan Yijun, School of Geophysics and Information Lawrence Berkeley National Lab; Chunwei Chou, Earth & Technology, China U of Geosciences, Beijing Environmental Sciences Area, Lawrence Berkeley National Lab; (INT. AUD.: 2) Institut Polytechnique de Bordeaux ENSEGID; Yuxin Wu, Earth Speaker: Si Xu & Environmental Sciences Area, Lawrence Berkeley National 4:45 PM...... Random-noise suppression in seismic data: What can Lab; Bill Riley, Petr Petrov, and Gregory Newman, Earth & deep learning do? Dawei Liu,Wei Wang, Wenchao Chen, Environmental Sciences Area, Lawrence Berkeley National Lab; Xiaokai Wang, Yanhui Zhou, and Zhensheng Shi, Xi’an Elison Blancafor and Xuefeng Ma, Noble Research Institute; Jiaotong U, China (INT. AUD.: 2) Roelof Versteeg, Subsurface Insights LLC; Baptiste Daffon and Speaker: Dawei Liu Eoin Brodie, Earth & Environmental Sciences Area, Lawrence Berkeley National Lab; Myriam Schmutz, Institut Polytechnique de Bordeaux ENSEGID, France; Susan Hubbard, Earth & Environmental Sciences Area, Lawrence Berkeley National Lab (INT. AUD.: 4) Speaker: Luca Peruzzo 4:20 PM...... Spectral induced polarization of roots in hydroponic solution and soil Tsukanov Kuzma and Nimrod Schwartz, Dept of Soil and Water Sciences, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew U of Jerusalem (INT. AUD.: 3) Speaker: Nimrod Schwartz 4:45 PM...... Calibration, inversion, and applications of multiconfiguration electromagnetic induction for agricultural top- and subsoil characterization Jan van der Kruk, Christian von Hebel, Cosimo Brogi, and Manuela Sarah Kaufmann, Agrosphere Institute; Xihe Tan, Electronic Systems; Lutz Weihermüller, Agrosphere Institute; Achim Mester, Electronic Systems; Johan Alexander Huisman and Harry Vereecken, Agrosphere Institute (INT. AUD.: 1) Speaker: Jan van der Kruk

62 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 PS 3 Geomechanics and Interpretation RC 3 Clastics, Carbonates, and Volcanics Session Chairs: Werner Heigl and Julie Shemeta Session Chairs: Vishal Das and Johannes Douma Location: 208A Location: 209A Synopsis: Using microseismic information as a tool for Synopsis: Reservoir analysis of turbidites, conglomerates, estimation of subsurface geomechanics and interpretation. carbonates, and volcanics.

1:50 PM...... Simulated microseismicity in geomechanical models with 1:50 PM...... Rock-property estimation and stratigraphic natural and induced fractures W. S. Pettitt, J. Hazzard, characterization of a deepwater reservoir located A. Riahi, and S. Maxwell, Itasca International Inc.; D. offshore West Africa Pedro Alvarez, William Marin, Juan Blankenship, Sandia National Laboratories (INT. AUD.: 3) Berrizbeitia, Paola Newton, and Francisco Bolivar, Rock Speaker: W. S. Pettitt Solid Images; Michael Barrett and Harry Wood, African 2:15 PM...... Estimates of primary production volumes of Petroleum Corp (INT. AUD.: 3) unconventional shale reservoirs using dynamic-parameter Speaker: Pedro Alvarez analysis of microseismicity: Validation case study 2:15 PM...... Oligocene hydrocarbon accumulation model and applying topology on discrete fracture networks Gisela comprehensive prediction of Yingxi area in Qaiadm Viegas, Katie Bosman, Ted Urbancic, and Doug Angus, ESG Basin, China Li Xiang, Zhang Ping, and Long Wei, Research Solutions (INT. AUD.: 3) Institute of Petroleum Exploration & Development– Speaker: Gisela Viegas Northwest, PetroChina (INT. AUD.: 3) 2:40 PM...... Investigating triggering mechanisms behind hydraulic Speaker: Li Xiang fracturing-induced seismicity: Elastic stress transfer 2:40 PM...... The determination of variogram in the presence of Tom Kettlety, James P. Verdon, Maximilian Werner, and J. horizontal wells: An application to a conglomerate Michael Kendall, School of Earth Sciences, U of Bristol reservoir modeling, East China Bo Zhang, U of Alabama; (INT. AUD.: 3) Yuming Liu, China U of Petroleum–Beijing, U of Alabama; Speaker: James Verdon Yue Dong, China U of Geosciences–Beijing; Zhipeng Qu, 3:05 PM...... Causative mechanism of microseismicity recorded in an Geophysical Research Institute of Shengli Oilfeld, SINOPEC; underground mine Himanshu Barthwal and Mirko van der Jiagen Hou, China U of Petroleum–Beijing (INT. AUD.: 1) Baan, U of Alberta (INT. AUD.: 3) Speaker: Bo Zhang Speaker: Himanshu Barthwal 3:05 PM...... Seismic prediction of the Permian tight oil in the Junggar 3:30 PM...... Directivity of microseismic events as a tool for Basin, NW China Minghui Lu, Xinfei Yan, Hong Cao, Shitai interpretation František Staněk, Czech Academy of Dong, and Bincheng Guo, Research Institute of Petroleum Sciences, Charles U, Prague; Zuzana Jechumtálová and Leo Exploration and Development, PetroChina; Zhenlin Eisner, Seismik s.r.o. (INT. AUD.: 3) Wang, Research Institute of Petroleum Exploration and Speaker: František Staněk Development, Xinjiang Oilfeld, PetroChina (INT. AUD.: 3) 3:55 PM...... Focal-time estimation: A new method for stratigraphic Speaker: Minghui Lu depth control of induced seismicity Ronald Weir, A. Poulin, 3:30 PM...... Applying seismic sedimentology for litho- Nadine Igonin, David W. Eaton, L. Lines, D. Lawton, U of geomorphological facies analysis of a coal-dominated Calgary (INT. AUD.: 3) deltaic reservoir, Northern Malay Basin Ismailalwali A. M. Speaker: Ronald Weir Babikir, Ahmed M. A. Salim, and Deva Prasad Ghosh, Centre 4:20 PM...... Examining the use of statistical approaches to simulate of Seismic Imaging and Hydrocarbon Prediction, Dept of induced seismicity James P. Verdon, U of Bristol; Jessica Geosciences, U Teknologi PETRONAS; Seri Iskandar, Perak, Budge, Nexen Energy ULC (INT. AUD.: 3) Malaysia (INT. AUD.: 3) Speaker: James P. Verdon Speaker: Deva Prasad Ghosh 4:45 PM...... Reservoir characterization using perforation shots: 3:55 PM...... Integrated connectivity analysis for complex carbonate Anisotropy and attenuation Zhishuai Zhang, Stanford U; reservoir Zhangwu Meng and Sam Zandong Sun, Lab for Jing Du, Total E&P Research and Technology, LLC; Gary M. Integration of Geology and Geophysics (LIGG), China U of Mavko, Stanford U (INT. AUD.: 3) Petroleum–Beijing (INT. AUD.: 3) Speaker: Zhishuai Zhang Speaker: Sam Zandong Sun 4:20 PM...... Tight dolomite reservoir characterization using prestack data and comprehensive analysis Liuxin Yang, Sam

Zandong Sun, Qiqi Ma, Yonggang Yang, Lili Ji, and Xinqiang SESSIONS ORAL Wang, Lab for Integration of Geology and Geophysics (LIGG), China U of Petroleum–Beijing (INT. AUD.: 3) Speaker: Liuxin Yang 4:45 PM...... Identification of volcanic rocks and reservoir prediction in Guantao Formation of Shaxibei area, Bohai Bay Basin Jianfang Dai, Mingchun Wang, Liqun Jiang, and Dehai Qin, CNOOC Ltd Tianjin Branch (INT. AUD.: 3) Speaker: Jianfang Dai

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 63 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Tuesday, 16 October 2018 Tuesday, 16 October 2018 RP 3 Experimental Rock Physics and Q SGS 1 Southern Gulf of Mexico and Latin America Session Chairs: David Dewhurst and Boris Gurevich Session Chairs: Sergio Chavez-Perez and John Etgen Location: 202A Location: 210C Synopsis: Difficult experimental measurements and a difficult Synopsis: Special global session on representative work from topic like attenuation are the common theme of this session. key prospective areas in the Gulf of Mexico and Latin America.

1:50 PM...... Induced-polarization measurements of sandstones under 1:50 PM...... Improved subsalt imaging from reflection full-waveform elevated pressure Cesar Mapeli, Liwei Ou, and Manika inversion-guided salt scenario interpretation: A case Prasad, Colorado School of Mines (INT. AUD.: 3) history from deepwater Gulf of Mexico Jianxiong Chen, Speaker: Manika Prasad David Sixta, Glenn Raney, Van Mount, Evan Riddle, and 2:15 PM...... Analyses of pore microstructure from the static and Andrew Nicholson, Anadarko Petroleum Corp; Hongda Ma, dynamic experimental data Lin Zhang, Jing Ba, and Hui Qi, Heng Ji, and Chao Peng, CGG (INT. AUD.: 3) Hohai U (INT. AUD.: 3) Speaker: Jianxiong Chen Speaker: Lin Zhang 2:15 PM...... Rock physics-based interpretation framework: Key to 2:40 PM...... Petrophysical-hysteresis analysis related to pore derisking amplitude-supported exploration plays & structure of sedimentary rocks Davi Kezen Padrão prospects, offshore Mexico Mario A. Gutierrez, Shell Manhães, Ricardo de Souza Fasolo, Roseane Marchezi International Exploration and Production Inc. (INT. AUD.: 3) Misságia, and Marco Antônio Rodrigues de Ceia, Speaker: Mario A. Gutierrez Laboratório de Engenharia e Exploração de Petróleo 2:40 PM...... Offshore Mexico example of joint PP-PS model building (LENEP) – U Estadual do Norte Fluminense (UENF) in complex geology John Mathewson and Miguel Acosta (INT. AUD.: 3) Perez, WesternGeco; Edgar Serrano Casillas, Silvino Speaker: Davi Kezen Padrão Manhães Dominguez Garcia, and Jorge Diaz de Leon Chagolla, 3:05 PM...... Numerical assessment of local versus bulk strain PEMEX (INT. AUD.: 3) measurements to quantify seismic attenuation in partially Speaker: John Mathewson saturated rocks Samuel Chapman and Beatriz Quintal, U of 3:05 PM...... Large-scale, shallow-water, ocean-bottom seismic Lausanne, Lausanne, Switzerland (INT. AUD.: 3) project in southern Gulf of Mexico Marcela Ortin, Matthew Speaker: Samuel Chapman Salgadoe, Federico Fenoglio, Abhishek Raj, Medardo 3:30 PM...... Measurements of seismic-wave attenuation and dynamic Sanchez, and David Derharoutian, WesternGeco; Alfredo pore pressure in Berea sandstone Nicola Tisato, U of Vazquez C., Silvino Dominguez G., and Jorge Diaz de Leon Texas–Austin, Jackson School of Geosciences; Luca C, Pemex. (INT. AUD.: 3) Duranti, Chevron Energy Technology Co; Claudio Madonna, Speaker: Marcela Ortin Dept of Earth Sciences, ETH Zurich (INT. AUD.: 3) 3:30 PM...... Salt tectonic styles in the spreading basin: Yucatan, Speaker: Nicola Tisato offshore Mexico Purnima Bhowmik, Rodolfo Hernandez, 3:55 PM...... Effect of fractures system percolation length on seismic- and Katarina Rothe, TGS (INT. AUD.: 5) wave attenuation due to wave-induced fluid flows: Speaker: Purnima Bhowmik A numerical study Mikhail Novikov, Novosibirsk State 3:55 PM...... Modeling intrasalt layers when building velocity models U; Institute of Petroleum Geology and Geophysics SB for depth migration: Examples of the Santos Basins, RAS; Vadim Lisitsa, Institute of Petroleum Geology and Brazilian offshore Alexandre Maul, Josué Fonseca, Geophysics SB RAS; Novosibirsk State U (INT. AUD.: 2) Leonardo Teixeira, Pablo Barros, João Boechat, João Paulo Speaker: Mikhail Novikov Nunes, and Thiago Yamamoto, Petrobras; María González 4:20 PM...... Stiffness tensor dispersion and seismic attenuation in and Gerardo González, Emerson-Paradigm (INT. AUD.: 3) fractured rocks modeled using the T-matrix approach and Speaker: María González Krauklis Wave theory Yury Alkhimenkov, U of Lausanne, 4:20 PM...... Application of an envelope inversion and FWI workflow to Switzerland; Irina Bayuk, Institute of Physics of the Earth, frontier exploration in Argentina Mark Roberts, Spectrum Russian Academy of Sciences (INT. AUD.: 5) Geo Inc. (INT. AUD.: 3) Speaker: Yury Alkhimenkov Speaker: Mark Roberts 4:45 PM...... Linking permeability and elastic properties in carbonate 4:45 PM...... Mudline to Moho: Imaging from the seafloor to the Moho rocks Marco Ceia, Simonaria Fidelis, Roseane Missagia, discontinuity offshore Argentina Oscar Ramirez, Genmeng Irineu Lima Neto, and Victor Santos, North Fluminense Chen, Mike Saunders, Laurie Geiger, Milos Cvetkovic, Mark State U (UENF); José Agnelo Soares, Campina Grande Roberts, and Richard Clarke, Spectrum Geo Inc. Federal U (UFCG) (INT. AUD.: 3) (INT. AUD.: 1) Speaker: Marco Ceia Speaker: Oscar Ramirez

64 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 SM 3 Methods 2 SPMI 2 Efficiency of Advanced Imaging Session Chairs: Bosen Du and Richard Gibson Session Chairs: Mingqiu Luo and Alexey Stovas Location: 205A Location: 207A Synopsis: Numerical approaches for simulating seismic wave Synopsis: Methods to reduce computational cost of least- propagation. Algorithms for improving accuracy. Implementation squares imaging and RTM. on high-performance computing architectures for increased efficiency. 1:50 PM...... Least-squares reverse time migration in pseudodepth domain and its application Xiaodong Sun, Yanrui Jia, 1:50 PM...... Error tolerances for ray tracing with adaptive step size Zhenchun Li, China U of Petroleum; Xiaoliu Wang, CNOOC control in strongly anisotropic media Aurelian Roeser and Research Center (INT. AUD.: 3) Serge A. Shapiro, Freie U Berlin (INT. AUD.: 3) Speaker: Xiaodong Sun Speaker: Aurelian Roeser 2:15 PM...... Least-squares reverse time migration with adaptive 2:15 PM...... Efficient three-dimensional Laplace-Fourier domain moment estimation method Dan Wu, Qun Li, Xiangyang acoustic-wave simulations using discontinuous finite- Zhang, Jinnuo Li, and Haili Wu, Research Institute of difference meshes with embedded boundaries Hussain Petroleum Exploration & Development-Northwest, AlSalem, U of California–Berkeley; Petr Petrov and Gregory PetroChina (INT. AUD.: 2) Newman, Lawrence Berkeley Lab; James Rector, U of Speaker: Dan Wu California–Berkeley (INT. AUD.: 3) 2:40 PM...... Accelerated acoustic least-squares migration Raanan Speaker: Hussain AlSalem Dafni and William W. Symes, The Rice Inversion Project, 2:40 PM...... Higher-order extrapolation of traveltime and geometrical Rice U (INT. AUD.: 4) spreading in anisotropic heterogeneous media Einar Speaker: William W. Symes Iversen, U of Bergen; Bjørn Ursin, Norwegian U of Science 3:05 PM...... An efficient vector elastic reverse time migration method and Technology; Maarten V. de Hoop, Rice U (INT. AUD.: 4) in the hybrid time and frequency domains Kai Gao, Benxin Speaker: Einar Iversen Chi, and Lianjie Huang, Los Alamos National Laboratory, 3:05 PM...... Benchmarking 3D time- and frequency-domain solvers Los Alamos, NM (INT. AUD.: 3) for FWI applications for different cluster sizes and Speaker: Kai Gao variable number of sources Andrey Bakulin and Maxim 3:30 PM...... A cost-efficient controlled reverse time migration Zhen Dmitriev, Geophysics Technology, EXPEC Advanced Xu, Kun Jiao, Dong Sun, Xin Cheng, and Denes Vigh, Research Center, Saudi Aramco; Victor Kostin and Sergey WesternGeco (INT. AUD.: 3) Solovyev, Institute of Petroleum Geology and Geophysics Speaker: Zhen Xu SB RAS (INT. AUD.: 6) 3:55 PM...... An efficient 3D reverse time migration in vertical time- Speaker: Victor Kostin domain based on optimal operator boundary storage 3:30 PM...... Implementing internal interfaces in finite-difference strategy Peiran Duan, Bingluo Gu, and Zhenchun Li, School schemes with the Heaviside step function Rune Mittet, of Geosciences, China U of Petroleum–East China EMGS (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Rune Mittet Speaker: Peiran Duan 3:55 PM...... The optimized virtual element method for the Helmholtz 4:20 PM...... Time-domain least-squares Gaussian beam migration equation: A preliminary study Gabrio Rizzuti, Delft with L1 regularization Jidong Yang and Hejun Zhu, Dept of Inversion (INT. AUD.: 3) Geosciences, U of Texas–Dallas (INT. AUD.: 3) Speaker: Gabrio Rizzuti Speaker: Jidong Yang 4:20 PM...... Fast frequency-domain 2D elastic-wave modeling using 4:45 PM...... Elastic least-squares Gaussian-beam migration Yubo Yue, a Schur complement-based finite-difference method Shaohua Zhang, Yunyan Shi, Na Lei, and Yonglai Yu, BGP, Piyoosh Jaysaval, Debanjan Datta, Mrinal K. Sen, and CNPC (INT. AUD.: 5) Adrien F. Arnulf, Institute for Geophysics, Jackson School of Speaker: Yubo Yue Geosciences, U of Texas–Austin (INT. AUD.: 3) Speaker: Piyoosh Jaysaval 4:45 PM...... Frequency-domain finite-difference one-way full- wavefield modeling M. Davydenko and D. J. Verschuur, Delft U of Technology (INT. AUD.: 3) Speaker: M. Davydenko SESSIONS ORAL

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 SPMNR 2 Noise Attenuation and Regularization SS 5 Geophysicists in the Workforce Session Chairs: Qiang Fu and Chao Ma Session Chairs: Estella Atekwana and Maria Capello Location: 211A Location: 204C Synopsis: This session will focus on seismic processing Synopsis: These papers all address current and future techniques related to noise attenuation and removal, deblending, challenges for geophysicists, including strategies to better and regularization for image enhancement. prepare and support students and young professionals entering the field today. 1:50 PM...... 3D Marchenko redatuming Xueyi Jia and Roel Snieder, Center for Wave Phenomena, Colorado School of Mines 1:50 PM...... The mid-21st century geophysics workforce: How today’s (INT. AUD.: 3) trends across geoscience impact geophysics human Speaker: Xueyi Jia resources of the future Christopher M. Keane and Carolyn 2:15 PM...... Seismic data denoising by deep-residual networks E. Wilson, American Geosciences Institute (INT. AUD.: 2) Yuchen Jin, Xuqing Wu, Jiefu Chen, and Zhu Han, U of Speaker: Christopher M. Keane Houston; Wenyi Hu, Advanced Geophysical Technology, Inc. 2:15 PM...... On the cusp of change for learning in the oil and (INT. AUD.: 3) gas industry Rocco Detomo Jr., Omoted Geophysical Speaker: Yuchen Jin Consulting, LLC (INT. AUD.: 3) 2:40 PM...... Microseismic and seismic denoising by a Bayesian Speaker: Rocco Detomo nonparametric method with optimal dictionary size 2:40 PM...... Untapped reserves: How to improve gender balance in Chao Zhang, College of Communication Engineering, Jilin U, oil and gas Ulrike von Lonski, World Petroleum Council; China; Dept of Physics, U of Alberta, Canada; Mirko van der Katharina Rick and Iván Martén, The Boston Consulting Baan, Dept of Physics, U of Alberta, Canada (INT. AUD.: 3) Group (INT. AUD.: 1) Speaker: Chao Zhang Speaker: Katharina Rick 3:05 PM...... A finite-element method for blind deconvolution with 3:05 PM...... Intersectional approaches to counter harassment and dynamic frequency wavelets Luke Decker and Sergey discrimination in geophysics A. Mattheis, Applied and Fomel, U of Texas–Austin (INT. AUD.: 3) Advanced Studies in Education, California State U–Los Speaker: Luke Decker Angeles; B. B. Schneider, Center for Teaching Excellence, U 3:30 PM...... Improving spatial resolution of seismic stack using of Kansas (INT. AUD.: 1) inversion to zero-offset with shaping regularization Speaker: A. Mattheis Ben Gremillion and Sergey Fomel, U of Texas–Austin 3:30 PM...... Geoscience workforce for the 21st century: Bridging the (INT. AUD.: 3) underrepresented minority gap Estella Atekwana, Susan Speaker: Ben Gremillion McGeary, and Eliot Atekwana, Dept of Geological Sciences, 3:55 PM...... Image enhancements for subsalt targets: Thunder Horse U of Delaware; Hendratta Ali, Fort Hays State U case study Syed Omar Zaman, Emmanuel Saragoussi, (INT. AUD.: 1) Gloria Arango Solano, Olga Zdraveva, and Victor Ramon Speaker: Estella Atekwana Bolivar Hernandez, WesternGeco; Qingsong Li, Samarjit 3:55 PM...... Designing apprenticeship programs to facilitate Chakraborty, Corey Joy, Ken Hartman, and Anya Reitz, BP mentoring, foster professional development, and (INT. AUD.: 3) retention of diverse groups in geosciences related fields Speaker: Syed Omar Zaman Hendratta Ali, Dept of Geosciences, Fort Hays State U 4:20 PM...... Deblending of high-density OBN simultaneous source (INT. AUD.: 1) acquisition offshore Indonesia Robert To, Jain Cai, Fong Speaker: Hendratta Ali Cheen Loh, and Barry Hung, CGG; Simon Wolfarth, BP 4:20 PM...... Faculty and student gender gaps in geophysics and the (INT. AUD.: 3) geosciences community: insights from a global survey Speaker: Robert To Eve Sprunt, author of A Guide for Dual Career Couples; 4:45 PM...... Adaptive deghosting for a rough and dynamic sea Hendratta Ali, Fort Hays State U; Maria Angela Capello, surface Jan-Willem Vrolijk and Gerrit Blacquière, Delft U of Kuwait Oil Co; Laurie Whitesell, Oklahoma State U; Manika Technology (INT. AUD.: 3) Prasad, Colorado School of Mines (INT. AUD.: 1) Speaker: Jan-Willem Vrolijk Speaker: Manika Prasad 4:45 PM...... A whole-earth approach to the future of applied geophysics Maitri Erwin, CNOOC Nexen Inc. (INT. AUD.: 3) Speaker: Maitri Erwin

66 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 ACQ 3 Marine Vibrators and Compressive Sensing AVOSI 4 Theory and Deconvolution Methods Session Chairs: Kyle Lewallen and David Monk Session Chairs: Alan Mur and Simon Voisey Location: 210C Location: 206A Synopsis: This session has four papers on marine vibes and four Synopsis: This session groups highly theoretical papers with on compressive sensing. particular emphasis on deconvolution-based methods, sparse inversion, and regularization schemes. 8:30 AM...... The Wolfspar® Field Trial: Design and execution of a low- frequency seismic survey in the Gulf of Mexico Robert 8:30 AM...... Sparse seismic deconvolution with erratic data Ronghuo Pool, Chinaemerem Kanu, Andrew Brenders, and Joseph Dai and Cheng Yin, School of Geoscience and Technology, Dellinger, BP America (INT. AUD.: 2) Southwest Petroleum U; Ying Hu, Fuxing Primary School Speaker: Robert Pool (INT. AUD.: 3) 8:55 AM...... Improved operational efficiency using spread-spectrum Speaker: Ronghuo Dai sweeps for marine vibrators Rune Tenghamn, Andrew 8:55 AM...... A novel approach for multichannel spectral sparse Long, Christian Strand, and Manuel Beitz, Petroleum Geo- reflectivity inversion Cheng Yuan and Mingjun Su, Services (INT. AUD.: 3) Research Institute of Petroleum Exploration & Development- Speaker: Rune Tenghamn Northwest, CNPC (INT. AUD.: 3) 9:20 AM...... A marine vibrator to meet the Joint Industry Project Speaker: Cheng Yuan specification Daniel A. Roy, Russel Rekos, Craig Brideau, 9:20 AM...... Three-dimensional sparse seismic deconvolution based Tristan Lawry, and Charles Corrado, Applied Physical on Q attenuation model Deborah Pereg and Israel Cohen, Sciences Corp (INT. AUD.: 3) Technion, Israel Institute of Technology; Anthony A. Speaker: Daniel A. Roy Vassiliou, GeoEnergy (INT. AUD.: 4) 9:45 AM...... Geophysical characterization and reliability testing of Speaker: Anthony A. Vassiliou the APS marine vibrator Mike Jenkerson, ExxonMobil 9:45 AM...... Absolute acoustic-impedance estimation with L1 norm Exploration Co; Andrew Feltham, Total E&P Research & constraint and combined first and second order TV Technology USA, LLC; Nick Henderson, Shell International regularizations Song Guo and Huazhong Wang, Tongji U Exploration and Production Inc.; Vladimir Nechayuk, (INT. AUD.: 4) ExxonMobil Exploration Co; Marc Girard, Total S.A.; A. J. Speaker: Song Guo Cozzens, Shell International Exploration and Production Inc. 10:10 AM.... Seismic deconvolution using the mixed norm of (INT. AUD.: 3) Lp regularization along the time direction and L2 Speaker: Mike Jenkerson regularization along the structure direction Liang Cheng, 10:10 AM.... Compressive seismic imaging: A land-acquisition Shangxu Wang, Sanyi Yuan, Guanchao Wang, Zizhao Yu, case study and operational considerations Keith Millis, and Li Deng, China U of Petroleum–Beijing (INT. AUD.: 3) SAExploration (INT. AUD.: 3) Speaker: Liang Cheng Speaker: Keith Millis 10:35 AM.... Multitrace reflectivity inversion with dip regularization 10:35 AM.... A compressive seismic field trial and reconstruction test Sichao Zhang and Guofa Li, China U of Petroleum, State using regular indexing Tao Jiang and Yifeng Jiang, In- Key Laboratory of Petroleum Resource and Prospecting, Depth Compressive Seismic, Inc.; Doug Clark and Richard CNPC Key Lab of Geophysical Exploration, Beijing, China; Gray, Chevron Canada Resources; Doug Brost, TGS Jianfu Wang, Dagang Oil Field, PetroChina; Xin Du, China (INT. AUD.: 3) U of Petroleum, State Key Laboratory of Petroleum Speaker: Tao Jiang Resource and Prospecting, CNPC Key Lab of Geophysical 11:00 AM.... Automated target-oriented acquisition geometry Exploration, Beijing, China; Wenbo Zhang, Research Center optimization in marine environment Sixue Wu, Eric of Geophysical Technology, BGP, CNPC (INT. AUD.: 4) Verschuur, and Gerrit Blacquière, Delft U of Technology, Speaker: Sichao Zhang Delphi Consortium (INT. AUD.: 2) 11:00 AM.... AVO multitrace group sparse inversion Yi-jun Xi, Xing-yao Speaker: Sixue Wu Yin, and Zhao-yun Zong, China U of Petroleum–East China 11:25 AM.... Compressive sensing based design for land and OBS (INT. AUD.: 4) surveys: The noise issue Nick Moldoveanu, Philip Bilsby, Speaker: Yi-jun Xi and John Quigley, WesternGeco; Rajiv Kumar and Felix 11:25 AM.... Statistical modeling for facies-dependent seismic Herrmann, Georgia Institute of Technology (INT. AUD.: 3) inversion Iris Fernandes, Klaus Mosegaard, and Andrea

Speaker: Nick Moldoveanu Zunino, Niels Bohr Institute, U of Copenhagen (INT. AUD.: 4) SESSIONS ORAL Speaker: Iris Fernandes

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Wednesday, 17 October 2018 Wednesday, 17 October 2018 FWI 4 Cycle Skipping and Long-wavelength Updating 2 INT 4 Faults and Fractures Session Chairs: Guillaume Barnier and Xin Cheng Session Chairs: Bruce Power and Alexander Martinez Location: 207C Location: 210A Synopsis: New methods directed toward determining large-scale Synopsis: This session concentrates on new developments in model structures in the presence of local minima. fault and fracture detection and mapping.

8:30 AM...... Full-waveform inversion by model extension Guillaume 8:30 AM...... Automatic fault interpretation using optimal surface Barnier, Ettore Biondi, and Biondo Biondi, Stanford U voting Xinming Wu and Sergey Fomel; Bureau of Economic (INT. AUD.: 4) Geology, U of Texas–Austin (INT. AUD.: 3) Speaker: Guillaume Barnier Speaker: Xinming Wu 8:55 AM...... A penalty method for extended-waveform inversion based 8:55 AM...... Image processing of seismic attributes for automatic on discrepancy principle Lei Fu and William W. Symes, The fault extraction Jie Qi, Bin Lyu, Abdulmohsen AlAli, Gabriel Rice Inversion Project, Rice U (INT. AUD.: 3) Machado, and Kurt Marfurt, U of Oklahoma; Ying Hu, Speaker: Lei Fu Chengdu U of Technology (INT. AUD.: 3) 9:20 AM...... Multiscale full-waveform inversion using flux-corrected Speaker: Jie Qi transport Mahesh Kalita and Tariq Alkhalifah, King Abdullah 9:20 AM...... High-precision fault identification of complex fault zone U of Science and Technology (KAUST) (INT. AUD.: 3) in western Bohai Sea Li’en Bian, Qian Yu, Jingsi Zhang, Speaker: Mahesh Kalita Xijia Sun, and Teng Liu, China National Offshore Oil Corp 9:45 AM...... A graph-space approach to optimal transport for (CNOOC) Ltd Tianjin Branch (INT. AUD.: 3) full-waveform inversion L. Métivier, CNRS, U Grenoble Speaker: Li’en Bian Alpes, LJK; U Grenoble Alpes, ISTerre; A. Allain, CNRS, 9:45 AM...... A three-dimensional stress body-based weak strike-slip U Grenoble Alpes, LJK; R. Brossier, U Grenoble Alpes, fault identification technique Kui Wu, Lin Kang, Zhongqiao ISTerre; Q. Mérigot, U Paris Sud, LMO; E. Oudet, CNRS, U Zhang, Jinghua Gao, and Wei Wang, China National Grenoble Alpes, LJK; J. Virieux, U Grenoble Alpes, ISTerre Offshore Oil Corp (CNOOC) Ltd TianJin Branch; Gaige Wang, (INT. AUD.: 3) Schlumberger (INT. AUD.: 3) Speaker: L. Métivier Speaker: Kui Wu 10:10 AM.... Long-wavelength FWI updates beyond cycle skipping J. 10:10 AM.... Omnidirectionally sampled 3D seismic data give Ramos-Martínez, L. Qiu, J. Kirkebø, and A. A. Valenciano, detailed insights into fault-fold relations Andreas Laake, PGS; Y. Yang, U of Texas–Austin (INT. AUD.: 3) WesternGeco (INT. AUD.: 3) Speaker: J. Ramos-Martínez Speaker: Andreas Laake 10:35 AM.... Direct envelope inversion and the inverse problem of 10:35 AM.... Quantitative identification of pseudofaults underlying Schrodinger impedance equation Ru-Shan Wu, U of igneous rocks through wave-equation based velocity California–Santa Cruz (INT. AUD.: 4) modeling Ziran Jiang, State Key Laboratory Oil and Speaker: Ru-Shan Wu Gas Reservoir Geology and Exploitation, Chengdu U of 11:00 AM.... Model recovery below reflectors by optimal-transport FWI Technology, Sichuan, China; Yuefeng Sun and Min Li, Dept Yunan Yang and Björn Engquist, U of Texas–Austin of Geology & Geophysics, Texas A&M U (INT. AUD.: 6) (INT. AUD.: 3) Speaker: Ziran Jiang Speaker: Yunan Yang 11:00 AM.... Application of improved ant-tracking method in 11:25 AM.... Overcoming cycle skipping in full-waveform inversion carbonate-fracture reservoir Wentao Zhao, Desheng Sun, by reducing the adjoint sources oscillations Peng Yong, Tingting Zhang, Yu Lin, Jing Bie, and Jie Li, BGP, CNPC Jianping Huang, and Zhenchuan Li, China U of Petroleum– (INT. AUD.: 3) East China; Wenyuan Liao, U of Calgary (INT. AUD.: 3) Speaker: Wentao Zhao Speaker: Peng Yong 11:25 AM.... Fracture characterization from seismic attributes and anisotropy through core and image log integration in a giant offshore oil field Akmal A. Sultan, Mohammed Y. Ali, Youcef Bouzidi, Eric M. Takam Takougang, Fateh Bouchaala, and Aala A. I. Mohamed, The Petroleum Institute, Khalifa U of Science and Technology (INT. AUD.: 3) Speaker: Akmal A. Sultan

68 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 MLDA 3 Facies Classification and Reservoir Properties 2 MP 1 Imaging and Inversion Session Chairs: Shuvajit Bhattacharya and Emmanuel Schnetzler Session Chairs: Stephen Hallinan and Antony Price Location: 204B Location: 213A Synopsis: Machine learning uses for characterization of facies Synopsis: These papers describe inversion and imaging and reservoir properties. algorithms using multiple geophysical data sets for more robust interpretations. 8:30 AM...... Real-time seismic-image interpretation via deconvolutional neural network Haibin Di, Zhen Wang, and 8:30 AM...... Petrophysically guided geophysical inversion using a Ghassan AlRegib, Center for Energy and Geo Processing dynamic Gaussian mixture model prior Thibaut Astic and (CeGP), Georgia Institute of Technology (INT. AUD.: 1) Douglas W. Oldenburg, Geophysical Inversion Facility, U of Speaker: Haibin Di British Columbia (INT. AUD.: 4) 8:55 AM...... Automatic channel detection using deep learning Nam Speaker: Thibaut Astic Pham, Sergey Fomel, and Dallas Dunlap, U of Texas–Austin 8:55 AM...... Overcoming scale incompatibility in petrophysical joint (INT. AUD.: 3) inversion of surface seismic and CSEM data David Andréis Speaker: Nam Pham and Lucy MacGregor, RSI; Dario Grana, U of Wyoming; Pedro 9:20 AM...... Seismic facies classification using different deep Alvarez and Michelle Ellis, RSI (INT. AUD.: 3) convolutional neural networks Tao Zhao, Geophysical Speaker: David Andréis Insights (INT. AUD.: 3) 9:20 AM...... Crossgradient anisotropic 3D CSEM inversion integrated Speaker: Tao Zhao with seismic and well log data to reduce uncertainty 9:45 AM...... SAGD dynamic reservoir property characterization Max A. Meju, Petronas Carigali; Randall L. Mackie and using machine learning Upendra Tiwari and Baishali Federico Miorelli, CGG Multi-Physics Imaging; Shahir A. Roy, ConocoPhillips, Houston, TX; Luis E. Cardozo, Saleh, Petronas Carigali (INT. AUD.: 2) ConocoPhillips, Canada (INT. AUD.: 3) Speaker: Max A. Meju Speaker: Upendra Tiwari 9:45 AM...... Geophysical joint inversion with multiple coupling 10:10 AM.... Deep-learning seismic facies on state-of-the-art CNN operators Daniele Colombo and Diego Rovetta, Geophysics architectures Jesper S. Dramsch and Mikael Lüthje, Technology, EXPEC ARC, Saudi Aramco (INT. AUD.: 3) Technical U of Denmark (INT. AUD.: 4) Speaker: Daniele Colombo Speaker: Jesper Dramsch 10:10 AM.... Integrated interpretation of multimodal geophysical 10:35 AM.... Machine learning–based method for automated well-log data for exploration of geothermal resources – Case processing and interpretation Po-Yen Wu, Vikas Jain, study: Yamagawa geothermal field in Japan Masashi Mandar S. Kulkarni, and Aria Abubakar, Schlumberger Endo, TechnoImaging; Alex Gribenko; TechnoImaging; (INT. AUD.: 2) U of Utah; David Sunwall; TechnoImaging; Michael S. Speaker: Po-Yen Wu Zhdanov; TechnoImaging; U of Utah; Takuya Miura, Hisako 11:00 AM.... Enhancing quantitative interpretation in the prestack Mochinaga, and Naoshi Aoki, JGI; Takuji Mouri, JOGMEC domain with machine learning Laura Bandura, Chevron (INT. AUD.: 2) Energy Technology Co (INT. AUD.: 3) Speaker: Masashi Endo Speaker: Laura Bandura 10:35 AM.... On carbonate prospect mapping and ranking using 11:25 AM.... Seismic facies classification using some unsupervised integrated shipborne gravity, well log, and seismic data machine-learning methods Satinder Chopra, TGS, Calgary; Roger V. Miller, Fawwaz Nik A. Aziz, and Ong Swee Keong, Kurt J. Marfurt, U of Oklahoma (INT. AUD.: 3) Petronas Carigali Sdn Bhd (INT. AUD.: 3) Speaker: Satinder Chopra Speaker: Roger V. Miller 11:00 AM.... Imaging sand dunes using helicopter-borne TEM data for seismic near-surface corrections Erşan Türkoğlu, Daniele Colombo, Gary McNeice, Diego Rovetta, Ernesto Sandoval- Curiel and Taqi Yousuf, Geophysics Technology, EXPEC Advanced Research Center, Saudi Aramco (INT. AUD.: 3) Speaker: Erşan Türkoğlu 11:25 AM.... Joint 3D inversion of gravity and MT data using Gramian constraints: A case study from Yellowstone Michael

Jorgensen, U of Utah; Michael S. Zhdanov, U of Utah and SESSIONS ORAL TechnoImaging (INT. AUD.: 3) Speaker: Michael Jorgensen

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Wednesday, 17 October 2018 Wednesday, 17 October 2018 NS 4 Tomography for Improved Imaging and Airborne RC 4 Geomechanics, Fractures and Flow Applications Session Chairs: Thomas Davis and Xuri Huang Session Chairs: Gang Tian and Changchun Yin Location: 209A Location: 204A Synopsis: Studies combining geomechanics and fracture Synopsis: Two short sessions of four papers each: (1) delineation with reservoir flow behavior. NS tomographic imaging for statics and (2) airborne electromagnetic applications. 8:30 AM...... Seismic anisotropy analysis using prestack azimuthal inversion for fracture prediction: A case study in Kuwait 8:30 AM...... Which traveltime tomography should be used in near- Taiwen Chen, Mohamed Hafez, Alaa Moustafa, Hanan surface velocity inversion? Yuzhu Liu and Zheng Wu, State Al-Hasan, and Fatma Basha, Kuwait Oil Co; Marianna Key Laboratory of Marine Geology, Tongji U (INT. AUD.: 4) Evdokimova, CGG Services SAS (INT. AUD.: 3) Speaker: Zheng Wu Speaker: Taiwen Chen 8:55 AM...... First-arrival traveltime tomographic inversion of VTI 8:55 AM...... VVAZ and AVAZ analysis of wide-azimuth seismic data media based on spherical harmonics Junyi Chen, Kai for fracture characterization in tight gas reservoir Wanxue Zhang, Yi Ouyang, and Zhenchun Li, China U of Petroleum– Xie, Yalin Li, Furong Wu, Degang Jin, Guangming He, and East China (INT. AUD.: 3) Aiping Chen, BGP Southwest Geophysical Co, CNPC Speaker: Junyi Chen (INT. AUD.: 3) 9:20 AM...... Tomographic velocity model building for complex near- Speaker: Wanxue Xie surface and its impact on depth imaging Yukai Wo, Hua- 9:20 AM...... 3D seismic characterization of irregularly distributed wei Zhou, and Hao Hu, U of Houston (INT. AUD.: 3) fractures in unconventional reservoirs Hao Hu and Yingcai Speaker: Yukai Wo Zheng, Dept of Earth and Atmospheric Sciences, U of 9:45 AM...... 3D near-surface structures from ambient-noise adjoint Houston; Xinding Fang, Dept of Earth and Atmospheric tomography based on discontinuous Galerkin method Sciences, U of Houston and Dept of Earth and Space Wei Wang and Po Chen, Dept of Geology and Geophysics, Sciences, Southern U of Science and Technology, Shenzhen, U of Wyoming (INT. AUD.: 3) China; Michael C. Fehler, Dept of Earth, Atmospheric, and Speaker: Wei Wang Planetary Sciences, Massachusetts Institute of Technology 10:10 AM.... Seismic-velocity inversion using surface-wave (INT. AUD.: 3) tomography Zheshu Wu, Tsinghua U and U of Speaker: Hao Hu California–Berkeley; James Rector, U of California– 9:45 AM...... Compliance estimation and multiscale seismic simulation Berkeley (INT. AUD.: 1) of hydraulic fractures Edith Sotelo, Yongchae Cho, and Speaker: Zheshu Wu Richard L. Gibson Jr., Texas A&M U (INT. AUD.: 3) 10:35 AM.... A case study on modeling the effect of early times in Speaker: Edith Sotelo Gamboa airborne electromagnetics for higher resolution of the 10:10 AM.... Seismic, geologic, geomechanics, and dynamic near surface Theodore H. Asch, Jared D. Abraham, and constraints in flow models of fractured reservoirs James C. Cannia, Aqua Geo Frameworks (INT. AUD.: 3) Reinaldo J. Michelena and James R. Gilman, iReservoir. Speaker: Theodore H. Asch com, Inc.; Chris K. Zahm, Bureau of Economic Geology, U of 11:00 AM.... Dotting the i and crossing the T of the entire MiT Texas–Austin (INT. AUD.: 3) resistivity community by the Gramian constrained joint Speaker: Reinaldo J. Michelena EM/electrical inversion Jide Nosakare Ogunbo and Wahab 10:35 AM.... Fully coupled poro-mechanical basin models for pressure S. Adepoju, Federal U of Technology Akure; Daniel Yominiya and effective stress prediction, with application to a mini- Peters and Olubunmi Josephine Peters, State and Federal basin in voluminous salt Peter Lovely and Marek Kacewicz, Government of Nigeria (INT. AUD.: 2) Chevron Energy Technology Co; Tony Crook and Joshua Speaker: Jide Nosakare Ogunbo Obradors, Three Cliffs Geomechanical Analysis Ltd 11:25 AM.... Primary field constraining method for near-surface (INT. AUD.: 2) TEM detection Xu Chen, Yu Fang, and Shengbao Yu, Key Speaker: Peter Lovely Laboratory of Earth Information Detection Instrumentation, 11:00 AM.... Improving the accuracy of permeability prediction Ministry of Education; College of Instrumentation and modeling based on flow units: An example from the Electrical Engineering, Jilin U (INT. AUD.: 5) Khasib Limestone Reservoir of Ahdeb Oil Field, Iraq Xin Li, Speaker: Xu Chen Haiping Huang, Zhenhua Oil Co Research Center; Hao Lu, State Key Laboratory of Oil and Gas Reservoir Geology and Exploration, Southwest Petroleum U (INT. AUD.: 5) Speaker: Xin Li 11:25 AM.... Quantitative-statistical relationship between seismic attributes and wastewater injection parameters in Oklahoma Gabriel Machado, Thang Ha, and Kurt Marfurt, U of Oklahoma (INT. AUD.: 3) Speaker: Gabriel Machado

70 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 RP 4 Shales and Source Rocks SM 4 Wave Physics 2 Session Chairs: Anders Drage and Gorka Leiceaga Session Chairs: Jeffrey Shragge and Chunling Wu Location: 202A Location: 205A Synopsis: A snapshot of current trends and thinking in relation to Synopsis: Approaches for incorporating wave physics, including shales, unconventional resources, and source rocks. attenuation, anisotropy, topography, into seismic modeling.

8:30 AM...... Modeling pore-pressure evolution in organic shale under 8:30 AM...... Effortless discrete fracture network modeling for seismic- the effect of maturation Xuan Qin and De-hua Han, U of wave simulation using linear slip model Yongchae Cho Houston; Luanxiao Zhao, Tongji U (INT. AUD.: 2) and Richard L. Gibson Jr., Dept of Geology & Geophysics, Speaker: Xuan Qin Texas A&M U; Jaejoon Lee and Changsoo Shin, Dept of 8:55 AM...... Monitoring the changes in elastic and transport Energy System Engineering, Seoul National U (INT. AUD.: 3) properties of Eagle Ford marl upon maturation Krongrath Speaker: Yongchae Cho Suwannasri, Tiziana Vanorio, and Anthony C. Clark, 8:55 AM...... Seismic modeling in porous media using the viscosity- Stanford Rock Physics Laboratory, Stanford U (INT. AUD.: 3) extended Biot framework Boya Zhang, Tsinghua U; CSIRO; Speaker: Krongrath Suwannasri Vladimir Puzyrev, Curtin U; Victor Calo, Curtin U and CSIRO; 9:20 AM...... Rock physics of unconventional reservoirs Colin M. Sayers Dinghui Yang, Tsinghua U; Tobias Müller, CSIRO and Sagnik Dasgupta, Schlumberger (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Colin M. Sayers Speaker: Boya Zhang 9:45 AM...... Contrasting anisotropy of velocity and electric/dielectric 9:20 AM...... A finite-difference algorithm to retrieve finite-difference response in the Marcellus and Utica Shales Claudio Delle modeled elastic waves at the free surface Erik Koene and Piane, Matthew Josh, Jeremie Dautriat, Joel Sarout, and Johan Robertsson, ETH Zürich (INT. AUD.: 3) Ausama Giwelli, CSIRO Energy; Vladimir Luzin, Ben Clennell, Speaker: Erik Koene and Dave Dewhurst, ANSTO (INT. AUD.: 4) 9:45 AM...... Using interpolation to insert small-scale inhomogeneities Speaker: Dave Dewhurst in the acoustic finite-difference scheme Ivan Karpov and 10:10 AM.... Static and dynamic Young’s moduli and Poisson’s ratios Børge Arntsen, Norwegian U of Science and Technology; of Eagle Ford Shale under triaxial tests Yang Wang and Espen Birger Raknes, Norwegian U of Science and De-hua Han, Rock Physics Lab, U of Houston; Samir Aldin Technology, Aker BP (INT. AUD.: 3) and Munir Aldin, MetaRock Laboratories; Xuan Qin, Rock Speaker: Ivan Karpov Physics Lab, U of Houston (INT. AUD.: 3) 10:10 AM.... Quasielastic generalized full-wavefield modeling with Speaker: Yang Wang extension to transversely isotropic media Hussain I. 10:35 AM.... Predicted and observed shear on preexisting faults during Hammad and D. J. Verschuur, Delft U of Technology hydraulic fracture stimulation Mark D. Zoback and Jens- (INT. AUD.: 3) Erik Lund Snee, Stanford U Dept of Geophysics Speaker: Hussain I. Hammad (INT. AUD.: 3) 10:35 AM.... An efficient fully spectral method for constant-Q seismic- Speaker: Jens-Erik Lund Snee wave propagation Khemraj Shukla, Oklahoma State U; 11:00 AM.... Analysis of key mechanical parameters and their relations José M. Carcione, INOGS; Reynam C. Pestana, U Federal with brittleness in triaxial failure test Jiali Ren, De-hua da Bahia; Juan Santos, UBA and Purdue U; Priyank Jaiswal, Han, and Yang Wang, RPL, U of Houston; Yonghao Zhang, Oklahoma State U (INT. AUD.: 1) China Petroleum Logging Co; Luanxiao Zhao, Tongji U Speaker: Khemraj Shukla (INT. AUD.: 3) 11:00 AM.... Solving fractional Laplacian viscoelastic wave equations Speaker: Jiali Ren using domain decomposition Zhiguang Xue, U of Texas– 11:25 AM.... Dynamic elasticity and the controlling physical properties Austin; Hyoungsu Baek, Houzhu Zhang, and Yang Zhao, of New Zealand’s coaly source rocks Stephen Brennan Aramco Research Center–Houston; Tieyuan Zhu, Penn and Ludmila Adam, Physics of Rocks Lab, U of Auckland; State U; and Sergey Fomel, U of Texas–Austin (INT. AUD.: 3) Richard Sykes and Daniel Mohnhoff, GNS Science; Lorna Speaker: Hyoungsu Baek Strachan, School of Environment, U of Auckland 11:25 AM.... Mimetic finite-difference modeling of time-varying sea- (INT. AUD.: 3) surface effects on seismic data Tugrul Konuk and Jeffrey Speaker: Stephen Brennan Shragge, Colorado School of Mines (INT. AUD.: 3) Speaker: Tugrul Konuk ORAL SESSIONS ORAL

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Wednesday, 17 October 2018 Wednesday, 17 October 2018 SPET 1 Acquisition-related Processing Challenges SPMI 3 Least-squares Imaging Examples and Use of Multiples Session Chairs: Stephen Cole and Yongbo Zhai Session Chairs: Qiang Fu and Chao Ma Location: 204C Location: 207A Synopsis: This session describes processing solutions Synopsis: Case examples of applying least-squares migration to developed for novel acquisition technologies. enhance imaging. Including multiples in least-squares imaging to extend imaging illumination. 8:30 AM...... Egypt West Kalabsha 3D broadband ultrahigh density seismic survey Dennis Yanchak, David Monk, and Joe 8:30 AM...... Using least-squares Kirchhoff migration for better Versfelt, Apache Corp (INT. AUD.: 3) shallow imaging of spatially sparse dual-WAZ data Speaker: Dennis Yanchak Huifeng Zhu, Mustafa Al-Waily, Zheng Chang, and 8:55 AM...... Seismic imaging of vertical array data acquired using Zhuocheng Yang, CGG (INT. AUD.: 3) smart DAS uphole acquisition system Andrey Bakulin, Speaker: Mustafa Al-Waily Pavel Golikov, Kevin Erickson, Ilya Silvestrov, Young 8:55 AM...... Least-squares diffraction imaging using shaping Seo Kim, Robert Smith, and Mustafa Al-Ali, Geophysics regularization by anisotropic smoothing Dmitrii Merzlikin, Technology, EXPEC Advanced Research Center, Saudi Sergey Fomel, and Xinming Wu, U of Texas–Austin Aramco (INT. AUD.: 2) (INT. AUD.: 2) Speaker: Ilya Silvestrov Speaker: Dmitry Merzlikin 9:20 AM...... Towards an integrated approach to broadband marine 9:20 AM...... Enhanced resolution and earth properties estimation seismic processing Mehdi Aharchaou, Erik , using least-squares imaging: A Mexico land case study Spyros Lazaratos, Daniel Eke, Ivan Chikichev, and Craig Cesar Alejandro Gamez Mayes, Janet Isabel Ravelo Hyslop; ExxonMobil Upstream Research Co (INT. AUD.: 1) , Julio Hernandez Villalobos, Juan Gabriel Speaker: Mehdi Aharchaou Hernandez Jaime, John Mathewson, and Josue Jurado 9:45 AM...... Processing challenges and technologies of ocean-bottom Ramírez, WesternGeco, Schlumberger (INT. AUD.: 3) node survey A. Alghamdi, H. Mingzhong, S. Aldeghaither, Speaker: Cesar Alejandro Gamez Mayes A. Khan, S. Alzahrani, C. Tsingas, Z. Donliang, M. S. Diallo, 9:45 AM...... Imaging through near-surface absorption bodies with Saudi Aramco (INT. AUD.: 3) viscoacoustic least-squares migration: A case study from Speaker: A. Alghamdi the Northern Viking Graben Thomas Latter, Malgorzata 10:10 AM.... Marine source signature estimation with dual near-field Gregory, Andrew Ratcliffe, Graham Roberts, Bingmu Xiao, hydrophones Rob Telling, Sergio Grion, Stuart Denny, and R. Rhea Sood, and Chris , CGG (INT. AUD.: 3) Gareth Williams, Shearwater GeoServices (INT. AUD.: 3) Speaker: Thomas Latter Speaker: Rob Telling 10:10 AM.... Multiples nonlinear least-squares RTM imaging with 10:35 AM.... Processing of data with continuous source and receiver unrecorded data compensation A. M. Mäkinen and J. E. side wavefields: Real data examples Tilman Klüver, Stian Rickett, Schlumberger Cambridge Research (INT. AUD.: 5) Hegna, and Jostein Lima, PGS (INT. AUD.: 3) Speaker: A. M. Mäkinen Speaker: Tilman Kluever 10:35 AM.... Full-wavefield migration by inversion Shaoping Lu, Faqi 11:00 AM.... Deblending continuous records by sparse inversion of Liu, Nizar Chemingui, and Mikhail Orlovich, PGS energetic and coherent surfaces Hassan Masoomzadeh, (INT. AUD.: 3) Simon Baldock, and Zhaojun Liu, TGS (INT. AUD.: 3) Speaker: Shaoping Lu Speaker: Hassan Masoomzadeh 11:00 AM.... Including internal multiples in joint migration inversion 11:25 AM.... Designature of a dual-string marine seismic source and redatuming of North Sea field data Aayush Garg and Rob Telling, Stuart Denny, Sergio Grion, and R. Gareth D. J. Verschuur, Delft U of Technology (INT. AUD.: 2) Williams, Shearwater GeoServices (INT. AUD.: 3) Speaker: Aayush Garg Speaker: Rob Telling 11:25 AM.... Subsurface wavefields based on the generalized internal multiple imaging Tariq Alkhalifah and Qiang Guo, King Abdullah U of Science and Technology (KAUST) (INT. AUD.: 3) Speaker: Tariq Alkhalifah

72 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 SS 6 California Case Studies SS 7 SEG/AGU Hydrogeophysics Session Chairs: Gary Myers and Jeffrey Nunn Session Chairs: Louise Pellerin and Fan Zhang Location: 211A Location: 213B Synopsis: All eight abstracts are related to geophysical studies/ Synopsis: These abstracts present diverse topical areas in analysis within California. The first four talks employ active-sourced hydrogeophysics (theoretical work, laboratory measurements, and data acquisition, processing, and/or interpretation techniques of field observation) and cover a broad range of geophysical methods. reflection or refraction data to describing the subsurface. The first three are related to earthquake analysis and/or the early warning 8:30 AM...... On permeability estimation for mudstones using detection of earthquakes. The final talk of the session involves deep geophysical length scales Judy Robinson, Lee Slater, crustal imaging utilizing virtual sources. Kristina Keating, and Tonian Robinson, Rutgers U; Beth Parker and Carla Rose, U of Guelph; Manika Prasad,

8:30 AM...... Gather conditioning on a sparse 3D: Ventura Basin, Colorado School of Mines (INT. AUD.: 4) California Barkley Andersen and Paul Sease, California Speaker: Lee Slater Resources Corp (INT. AUD.: 1) 8:55 AM...... Hydrogeophysics at societally relevant scales: Airborne Speaker: Barkley Andersen electromagnetic applications and model structural 8:55 AM...... Utilizing seismic attributes to delineate a tectonically uncertainty quantification J. Minsley, Leon Foks, controlled submarine channel system: Temblor Wade Kress, U. S. Geological Survey; J. R. Rigby, U. S. Dept

Formation, San Joaquin Basin, California Chad Severson of Agriculture (INT. AUD.: 4) and Gary Myers, Aera Energy LLC (INT. AUD.: 3) Speaker: Burke J. Minsley Speaker: Chad Severson 9:20 AM...... Time-lapse horizontal borehole GPR measurements 9:20 AM...... California thrust belt imaging data challenges to investigate spatial and temporal soil-water content Dalila Cherief, Shell Global Solutions; William Bayne, changes Anja Klotzsche, Lena Lärm, Lutz Weihermüller, Consultant; Gary Myers, Aera Energy LLC (INT. AUD.: 3) Jan Vanderborght, Harry Vereecken, and Jan van der Kruk, Speaker: Dalila Cherief-Djioua Agrosphere (IBG-3), Institute of Bio- and Geosciences

9:45 AM...... S-wave velocity measurements in the Sacramento-San (INT. AUD.: 3) Joaquin Delta using active and passive surface-wave Speaker: Anja Klotzsche methods Mitchell Craig, Niket Kundariya, and Maximilian 9:45 AM...... Estimating pore-size distribution in carbonate reservoir Burnham, California State U, East Bay; Koichi Hayashi, rocks using joint inversion of NMR and complex Geometrics (INT. AUD.: 3) conductivity data Fan Zhang, Qifei Niu, and Chi Zhang, Dept

Speaker: Mitchell Craig of Geology, U of Kansas (INT. AUD.: 3) 10:10 AM.... Earthquake early warning: Opportunity to prevent/limit Speaker: Fan Zhang damage to people and property at California refineries 10:10 AM.... Geoelectrical resistivity surveying for aquifer delineation and oil production facilities Jeffrey A. Nunn, Chevron and characterization in a sedimentary terrain, Energy Technology Co, Houston, TX; Tod Rubin, Chevron southwestern Nigeria Ahzegbobor P. Aizebeokhai and

Energy Technology Co (INT. AUD.: 1) Kehinde D. Oyeyemi, Covenant U (INT. AUD.: 4) Speaker: Jeffrey Nunn Speaker: Ahzegbobor P. Aizebeokhai 10:35 AM.... MyShake: Building a global smartphone earthquake early- 10:35 AM.... Creating 3D images of the subsurface from high- warning system Qingkai Kong, Asaf Inbal, Richard Allen, resolution towed transient electromagnetic data Esben and Jennifer Strauss, Berkeley Seismology Lab, UC Berkeley Auken, Anders Vest Christiansen, Jesper B. Pedersen, (INT. AUD.: 1) Nikolaj Foged, and Tore Eiskjær, Hydrogeophysics Group,

Speaker: Qingkai Kong Dept of Geoscience, Aarhus U, Denmark (INT. AUD.: 5) 11:00 AM.... Tectonic implications from hypocenter analysis of Speaker: Esben Auken Landers earthquake surface rupture gap, San Bernardino 11:00 AM.... Constraining the T2*-T2 relationship in surface nuclear County, California David Crane, Chevron North America magnetic resonance free-induction decay data Denys Exploration and Production Co (INT. AUD.: 3) Grombacher, Gianluca Fiandaca, and Esben Auken, Dept of

Speaker: David Crane Geoscience, Aarhus U, Denmark (INT. AUD.: 3) 11:25 AM.... Imaging the subsurface with ambient noise Speaker: Denys Grombacher autocorrelations Robert W. Clayton, Seismological 11:25 AM.... In-situ nuclear magnetic resonance detection of fracture- Laboratory, California Institute of Technology (INT. AUD.: 3) held water in variably saturated bedrock Daniella M. Speaker: Robert W. Clayton Rempe and Logan M. , Dept of Geological Sciences, SESSIONS ORAL U of Texas–Austin; W. Jesse Hahm, Dept of Earth and Planetary Science, U of California–Berkeley (INT. AUD.: 2) Speaker: Daniella M. Rempe

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Wednesday, 17 October 2018 Wednesday, 17 October 2018 SVE 1 Case Studies and Practical Approaches VSP 1 Processing, Imaging, and Case Studies Session Chairs: Ettore Biondi and Olga Zdraveva Session Chairs: David Bartel and Nicholas Brooks Location: 208A Location: 212A Synopsis: A full session dedicated to case studies and practical Synopsis: VSP data sets are getting larger and more information approaches to tackle real-world problems encountered with is being extracted: Case histories. field data. 8:30 AM...... Seismic while drilling, check shot processing techniques 8:30 AM...... Imaging solution to the seismic-disturbed zones impact on drilling trajectory decisions Francesco Miranda of the South Fuwaris Oilfield Greg M. Johnson, Seth and Maurizio Ferla, Eni; Neil Kelsall, Ludivine Euranie, and Riseman, Bruce Hootman, Daniel Suren, and David Dangle, Irina-Tulia Stoia, Schlumberger (INT. AUD.: 3) WesternGeco; Kai Zhang, Chevron; Sujoy Ghose and Victor Speaker: Francesco Miranda Noguera, Saudi Arabian Chevron; Ram Thakur and Kalyan 8:55 AM...... Joint-velocity model building and high-resolution depth Chakraborty, Wafra Joint Operations; Ahmad Al Mutairi and imaging of full-wavefield 3D VSP data M. S. Albannagi, Syed Akram, Kuwait Gulf Oil Co (INT. AUD.: 4) Saudi Aramco, Dhahran, Saudi Arabia; B. El-Marhfoul and Speaker: Greg M. Johnson D. J. Verschuur, Delphi Studio for Imaging, The Netherlands 8:55 AM...... A holistic approach to model building in and around (INT. AUD.: 3) injectites: A case study Offshore Norway Victoria Valler, Speaker: M. S. Albannagi Nathan Payne, Thomas Hallett, and Marcin Kobylarski, 9:20 AM...... 3D VSP imaging under a complex salt finger at Atlantis, ION; Girish Venkatraman and Jochen Rappke, Engie E&P Gulf of Mexico Chang-Chun Lee and Jing Yang, CGG; Norge; Dirk Fairclough, Monarch Geophysical Services Robert Chrisman, Jean-Paul Van Gestel, and Mark (INT. AUD.: 2) Benson, BP (INT. AUD.: 3) Speaker: Victoria Valler Speaker: Chang-Chun Lee 9:20 AM...... Joint surface and borehole seismic tomography with 9:45 AM...... Business impacts of a record-breaking 3D VSP at the simultaneous model parameter updates at Thunder Horse Thunder Horse South Field, Gulf of Mexico Corey Joy, South Olga Zdraveva, Gloria Arango Solano, Syed Omar Anya Reitz, and Ken Hartman, BP (INT. AUD.: 3) Zaman, Emmanuel Saragoussi, Aurora Rodriguez Castelan, Speaker: Corey Joy WesternGeco; Samarjit Chakraborty, Qingsong Li, Corey Joy, 10:10 AM.... Time-lapse vertical seismic profile for CO2 monitoring Ken Hartman, and Anya Reitz, BP (INT. AUD.: 3) in carbon capture, utilization, and sequestration/EOR, Speaker: Gloria Solano Farnsworth project George El-Kaseeh, Paige Czoski, Robert 9:45 AM...... From TTI to orthorhombic: A case study with multiple Will, Robert Balch, and William Ampomah, New Mexico WATS/NATS at Mad Dog, Gulf of Mexico Sireesh Dadi, Tech; Xinyuan Li, Schlumberger (INT. AUD.: 3) Francis Rollins, Kang Fu, and Nathalie Mootoo, BP Americas Speaker: George El-Kaseeh Inc.; Qingqing Sun and Weiping Gou, CGG (INT. AUD.: 2) 10:35 AM.... Mapping faults and fractures in a carbonate reservoir Speaker: Sireesh Dadi from 3D VSP data E. M. Takam Takougang, Mohammed Ali, 10:10 AM.... Orthorhombic full-waveform inversion and model building and Y. Bouzidi, KUST-The Petroleum Institute (INT. AUD.: 3) for azimuthal anisotropy in the presence of gas bodies Speaker: E. M. Takam Takougang Shivaji Maitra, Fariza F. Basir, and Md. Luqman Ghazali, 11:00 AM.... Study of intrinsic versus scattering attenuation of seismic CGG; Ahmad R. Ghazali and Sarmiza M. Sapiai, PETRONAS waves from borehole measurements Anastasia Pirogova, Carigali; M. Nabil E. Elkady and Tugrul Konuk, formerly Curtin U; Boris Gurevich, Curtin U and CSIRO; Roman PETRONAS Carigali (INT. AUD.: 3) Pevzner, Curtin U; Sergey Vlasov, Santos (INT. AUD.: 3) Speaker: Shivaji Maitra Speaker: Boris Gurevich 10:35 AM.... Nonlinear scanning tomography for velocity model 11:25 AM.... Multicomponent and source-free converted-wave reverse building in seismic-obscured areas Zongying Gong, time migration for VSP Yue Du, Yunyue Elita Li, Jizhong Xiaodong Wu, and Yunung Nina Lin, CGG; Nick Benfeld and Yang, Arthur Cheng, National U of Singapore; Xinding Fang, Juan Pi Alperin, Shell (INT. AUD.: 3) Southern U of Science and Technology (INT. AUD.: 3) Speaker: Zongying Gong Speaker: Yue Du 11:00 AM.... Wavefront tomography with diffraction-only 3D P-cable data Martina Glöckner and Dirk Gajewski, U of Hamburg, Dirk Kläschen, Sina Muff, and Christian Berndt, U of Kiel (INT. AUD.: 3) Speaker: Martina Glöckner 11:25 AM.... Optimizing velocity model building for modern 2D programs in frontier areas: Doing more with less Milos Cvetkovic, Chris Benson, Cesar Arias, Laurie Geiger, Paolo Esestime, Leandro Gabioli, and Laura Younker, Spectrum Geo Inc. (INT. AUD.: 5) Speaker: Milos Cvetkovic

74 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 ACQ 4 Blended Seismic ANI 1 Migration and Traveltimes Session Chairs: Gerrit Blacquiere and Dennis Yanchak Session Chairs: Huyen Bui and Ilya Tsvankin Location: 210C Location: 205A Synopsis: Session combines theoretical considerations of Synopsis: Papers related to migration, traveltime computation, simultaneous source acquisition and deblending, together with and related issues for folks doing anisotropic migration or case histories of blended streamer and OBC/OBN acquisition. waveform inversion.

1:50 PM...... Blended-acquisition design with irregular geometries 1:50 PM...... An approximate method for the acoustic attenuating for wide-azimuth sampling Shotaro Nakayama and Gerrit orthorhombic eikonal equation Q. Hao and T. Alkhalifah, Blacquiѐre, Delft U of Technology; Tomohide Ishiyama, King Abdullah U of Science and Technology (KAUST) Khalifa U of Science and Technology; Satoshi Ishikawa, (INT. AUD.: 3) INPEX Corp (INT. AUD.: 4) Speaker: Q. Hao Speaker: Shotaro Nakayama 2:15 PM...... Attenuation compensation for time-reversal imaging in 2:15 PM...... Issues in simultaneous sourcing for VSPs Ray Abma and VTI media Tong Bai, Center for Wave Phenomena, Colorado Michael Pfster, BP (INT. AUD.: 3) School of Mines; Tieyuan Zhu, Dept of Geoscience and Speaker: Ray Abma Institute of Natural Gas Research, Pennsylvania State U; Ilya 2:40 PM...... Multisource acquisition in salt basins Marc Rocke, James Tsvankin, Center for Wave Phenomena, Colorado School of , and Paul Sandvik, Polarcus (INT. AUD.: 3) Mines (INT. AUD.: 3) Speaker: Marc Rocke Speaker: Tong Bai 3:05 PM...... Multicomponent deblending of marine data using a 2:40 PM...... Azimuthally anisotropic effective parameters from pattern-based approach Joseph Jennings, Robert Clapp, full-azimuth reflection angle gathers Liron Korkidi, Biondo Biondi, and Shuki Ronen, Stanford U (INT. AUD.: 3) Raz Litvak, Cindy Ayache, Ronit Levy, and Zvi Koren, Speaker: Joseph Jennings Emerson (INT. AUD.: 4) 3:30 PM...... BP Phase II Trinidad: Efficient acquisition of a high-trace Speaker: Liron Korkidi density 3D ocean-bottom sensor exploration survey John 3:05 PM...... 3D waveform inversion of microseismic data for VTI C. Naranjo, Michael Pfster, Sean Cardinez, and Kareem media Oscar Jarillo Michel and Ilya Tsvankin, Center for Vincent, BP; Brad Cutler, HAFTA, Inc. (INT. AUD.: 3) Wave Phenomena, Colorado School of Mines (INT. AUD.: 3) Speaker: John C. Naranjo Speaker: Oscar Jarillo Michel 3:55 PM...... A large-scale Gulf of Mexico OBC simultaneous source 3:30 PM...... Viscoacoustic VTI and TTI wave equations applied case study: Survey design for efficient shot separation in constant-Q anisotropic reverse time migration Ali Alexander Zarkhidze, Luis Arechiga Salinas, Franck Le Fathalian and Kristopher A. Innanen, Dept of Geoscience, Diagon, Jeff Thompson, Marcela Ortin, Penelope Barnes, CREWES Project, U of Calgary (INT. AUD.: 4) and Ian Moore, WesternGeco; Miguel Juárez C., Arnulfo Speaker: Ali Fathalian Diaz M., Oscar Esquivel G., and Horacio Nava M., Pemex 3:55 PM...... Normal-mode propagation in orthorhombic media: (INT. AUD.: 5) Group vs phase domains Yuriy Ivanov and Alexey Stovas, Speaker: Alexander Zarkhidze Norwegian U of Science and Technology (INT. AUD.: 3) 4:20 PM...... A large-scale Gulf of Mexico OBC simultaneous source Speaker: Yuriy Ivanov case study: Shot separation Penelope Barnes, Ian Moore, 4:20 PM...... A fast-sweeping algorithm for high-order accurate Marcela Ortin, and Alexander Zarkhidze, WesternGeco; solution of the anisotropic eikonal equation Umair bin Alfredo Vazquez C., Silvino Dominguez G., and Jorge Diaz Waheed, Dept of Geosciences, King Fahd U of Petroleum de Leon C., Pemex (INT. AUD.: 3) and Minerals (INT. AUD.: 2) Speaker: Penelope Barnes Speaker: Umair bin Waheed 4:45 PM...... Tangguh ISS® ocean-bottom node program: A step 4:45 PM...... Interaction between P, S1, and S2 waves in multilayered change in data density, cost efficiency, and image ORT media at low frequencies Alexey Stovas, NTNU; Yuriy quality Johnathan Stone, Simon Wolfarth, Hery Prastowo, Roganov, Tesseral Technologies Inc; Vyacheslav Roganov, Danang Priyambodo, Ted Manning, and John Etgen, BP Glushkov Institute (INT. AUD.: 4) (INT. AUD.: 2) Speaker: Alexey Stovas Speaker: Simon Wolfarth ORAL SESSIONS ORAL

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 75 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Wednesday, 17 October 2018 Wednesday, 17 October 2018 AVOSI 5 AVO Inversion EM 2 Theory Session Chairs: Simon Payne and Cyrille Reiser Session Chairs: Kerry Key and Chester Weiss Location: 206A Location: 213A Synopsis: In this session, papers are focused on elastic Synopsis: Papers on practical and theoretical developments in inversion, joint PP-PS data inversion, and nonlinear techniques. the application of EM methods.

1:50 PM...... Elastic-waveform inversion with multiple reflections for 1:50 PM...... Robust optimal synthetic aperture imaging of towed onshore unconventional reservoirs Anthony Vassiliou, streamer electromagnetic data Xiaolei Tu, U of Utah; Michael GeoEnergy, Inc.; James Smith, Rodney Stromberg, and S. Zhdanov, U of Utah and TechnoImaging (INT. AUD.: 2) Lionel Woog, GeoEnergy Inc. (INT. AUD.: 3) Speaker: Xiaolei Tu Speaker: Anthony Vassiliou 2:15 PM...... Practical methods for model uncertainty quantification in 2:15 PM...... Hopfield networks for high-resolution prestack seismic electromagnetic inverse problems Randall L. Mackie and inversion Son Phan and Mrinal K. Sen, Dept of Geological Federico Miorelli, CGG Multi-Physics Imaging; Max A. Meju, Sciences and Institute for Geophysics, U of Texas–Austin Petronas Carigali (INT. AUD.: 3) (INT. AUD.: 4) Speaker: Randall L. Mackie Speaker: Son Phan 2:40 PM...... Guided fuzzy c-means clustering inversion of electrical 2:40 PM...... Direct depth domain elastic inversion Mita Sengupta and potential due to an anisotropic-layered half-space Joseph Houzhu (James) Zhang, Aramco Services Co; Michael Capriotti and Yaoguo Li, Center for Gravity, Electrical, and Jervis, EXPEC Advanced Research Center, Saudi Aramco Magnetic Studies, Colorado School of Mines (INT. AUD.: 3) (INT. AUD.: 2) Speaker: Joseph Capriotti Speaker: Mita Sengupta 3:05 PM...... Location-based parameterization of CSEM data inversion 3:05 PM...... The nonlinear AVO inversion for compressional modulus for the monitoring of hydraulic fracturing with magnetically based on QAMH algorithm Chen Zhao and Guangzhi Zhang, enhanced proppants Kyubo Noh, RISE Lab., Hanyang U; Ki Ha China U of Petroleum–East China, Qingdao; Qicui Tu and Lee, Lawrence Berkeley National Lab; Seokmin Oh, Soon Jee Jiang Liu, Shanghai Branch of CNOOC, Ltd (INT. AUD.: 3) Seol, and Joongmoo Byun, RISE Lab, Hanyang U (INT. AUD.: 3) Speaker: Chen Zhao Speaker: Kyubo Noh 3:30 PM...... Stochastic inversion of AVO based on an improved MCMC 3:30 PM...... Data-driven initial-model estimation with application to method Li Wang, Guangzhi Zhang, and Xingyao Yin, China U marine CSEM data Rune Mittet and Lodve Berre, EMGS of Petroleum–East China (INT. AUD.: 4) (INT. AUD.: 2) Speaker: Li Wang Speaker: Rune Mittet 3:55 PM...... Ensemble-based joint inversion of PP and PS seismic 3:55 PM...... 3D modeling of grounded electric-source airborne data using full Zoeppritz equations Mingliang Liu and time-domain electromagnetic data using rational Krylov Dario Grana, U of Wyoming (INT. AUD.: 3) subspace method Wentao Liu, Jianmei Zhou, and Xiu Li, Speaker: Mingliang Liu School of Geology Engineering and Geomatics, Chang'an U; 4:20 PM...... Reducing facies classification error in the presence Colin G. Farquharson, Dept of Earth Sciences, Memorial U of gas with joint PP-PS inversion Carl Reine, Sound QI of Newfoundland (INT. AUD.: 4) Solutions Ltd (INT. AUD.: 3) Speaker: Wentao Liu Speaker: Carl Reine 4:20 PM...... Time evolution of the electric field: Part 1 — Using the 4:45 PM...... A method combining spectral inversion and prestack rapid expansion method (REM) with pseudospectral elastic-impedance inversion for middle deep reservoir evaluation of spatial derivatives Paul L. Stoffa, U of prediction Jinghua Gao, Zhongqiao Zhang, Hongtao Shen, Texas–Austin, Institute for Geophysics and Dept of Lin Kang, and Naichuan Guo, China National Offshore Oil Geological Sciences, Jackson School of Geological Corp (CNOOC) Ltd, Tianjin (INT. AUD.: 4) Sciences; Anton Ziolkowski, School of Geosciences, U of Speaker: Jinghua Gao Edinburgh (INT. AUD.: 4) Speaker: Paul Stoffa 4:45 PM...... 3D inversion of natural-source electromagnetic data from distributed-acquisition systems Anna Avdeeva, Complete MT Solutions Inc.; Max Moorkamp, formerly U of Leicester; presently Ludwig-Maximilians U, Munich, Germany; Alan G. , Alan D. Chave, Shane F. Evans, and Jessica Spratt, Complete MT Solutions Inc. (INT. AUD.: 3) Speaker: Anna Avdeeva

76 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 FWI 5 Elastic and Multiparameter Methods INT 5 Event-picking and Reservoir Characterization Session Chairs: Kristopher Albert Innanen and Alison Malcolm Session Chairs: Osareni Ogiesoba and Xinming Wu Location: 207C Location: 210A Synopsis: Simultaneous determination of several elastic, Synopsis: New developments in tracking of seismic horizons, anelastic, or anisotropic Earth properties from single or improved approaches for thin bed prediction and reservoir multicomponent data. interpretation and characterization.

1:50 PM...... Target-oriented elastic full-waveform inversion through 1:50 PM...... Automatic horizon picking using multiple seismic extended-migration redatuming Ettore Biondi, Biondo attributes Yihuai Lou and Bo Zhang, Dept of Geological Biondi, and Guillaume Barnier, Stanford U (INT. AUD.: 4) Sciences, U of Alabama (INT. AUD.: 3) Speaker: Ettore Biondi Speaker: Yihuai Lou 2:15 PM...... Time-domain elastic Gauss-Newton full-waveform 2:15 PM...... Least-squares seismic horizons with local slopes and inversion: A matrix-free approach Ke Chen and Mauricio D. multigrid correlations Xinming Wu and Sergey Fomel, U of Sacchi, U of Alberta (INT. AUD.: 3) Texas–Austin (INT. AUD.: 3) Speaker: Ke Chen Speaker: Xinming Wu 2:40 PM...... Elastic-reflection waveform inversion with petrophysical 2:40 PM...... The identification of thin interbedded sandstone model constraints Daniel Rocha and Paul Sava, Center for boundaries based on seismic-waveform structure Wave Phenomena, Colorado School of Mines (INT. AUD.: 3) attributes Yunlong Zhang, Cheng Yin, and Feng Ding, Speaker: Daniel Rocha School of Geosciences and Technology, Southwest 3:05 PM...... Elastic full-waveform inversion by b-spline projection Petroleum U, China (INT. AUD.: 3) Peng Shen, Uwe Albertin, Lin Zhang, and Ling Duan, Speaker: Yunlong Zhang Chevron Energy Technology Co (INT. AUD.: 3) 3:05 PM...... An integrated analysis of seismic and simultaneous Speaker: Peng Shen inversion attributes for hydrocarbon prospectivity of 3:30 PM...... Decoupled elastic reflection traveltime inversion for low-porosity Lower Cretaceous Minagish Formation: improving S-wave velocity imaging Guanchao Wang, A case study with success in North Kuwait Raghav Shangxu Wang, Mingqiang Zhang, Jianyong Song, and Prasad, Sunil Kumar Singh, Afrah Saleh Al-Ajmi, Abdulaziz Yanxiao He, China U of Petroleum–Beijing (INT. AUD.: 5) Al-Busairi, Eman Al-Shehri, Sarah Al-Rashidi, Bibhuti Speaker: Guanchao Wang Borgohain, and Mohd. Hameed Mohd. Sharif, Kuwait Oil Co 3:55 PM...... Strategies for reducing crosstalk in viscoacoustic full- (INT. AUD.: 5) waveform inversion Scott Keating and Kristopher A. Speaker: Raghav Prasad Innanen, Dept of Geoscience, CREWES Project, U of Calgary 3:30 PM...... Understanding reservoir compartmentalization through (INT. AUD.: 3) integrated data-driven seismic-processing strategies Speaker: Scott Keating Riaz Alai and M Afq B Mokhtar, PETRONAS Carigali Sdn. 4:20 PM...... Frequency-domain elastic FWI for VTI media Junxiao Li, Bhd.; Jun Wang, Pongga Wardaya, and Yonghe Guo, CGG; Kristopher A. Innanen, Wenyong Pan, and Geng Yu, Dept of Ecep Suryana, Wemphy Ferdiana, and Tengku Rasidi B. Geoscience, CREWES Project, U of Calgary (INT. AUD.: 4) Tengku Othman, PETRONAS Carigali Indonesia Operation Speaker: Junxiao Li (INT. AUD.: 3) 4:45 PM...... Data-oriented strategy and VP/VS model-constraint for Speaker: Riaz Alai simultaneous VP and VS reconstruction in 3D viscoelastic 3:55 PM...... Reservoirs characterization of deepwater sediments, FWI: Application to the SEAM II Foothill data set Achimov Formation, Western Siberia, Russia P. T. Trinh, Total EP and U Grenoble Alpes, ISTerre; R. Anton V. Khitrenko, Artem D. Musikhin, and Konstantin Brossier, U Grenoble Alpes, ISTerre; L. Métivier, U Grenoble Groman, Gubkin U (INT. AUD.: 3) Alpes, ISTerre and U Grenoble Alpes, CNRS, LJK; J. Virieux, Speaker: Anton V. Khitrenko U Grenoble Alpes, ISTerre (INT. AUD.: 3) 4:20 PM...... 3D seismic interpretation of Paleozoic paleokarst Speaker: P. T. Trinh features in the Arkoma Basin of Oklahoma Olanrewaju Aboaba and Christopher Liner, U of Arkansas (INT. AUD.: 3) Speaker: Olanrewaju Aboaba 4:45 PM...... Shale-gas reservoir fractures classification and evaluation based on geology, geophysics, and

microseismic data: Application to the Longmaxi SESSIONS ORAL Formation, China Huang Cheng, Xiaolan Wang, Xiaojiang Deng, Lijuan Huang, Shiyu Zhou, and Kang Kun, BGP INC, CNPC (INT. AUD.: 2) Speaker: Huang Cheng

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Wednesday, 17 October 2018 Wednesday, 17 October 2018 MG 1 Case Histories MLDA 4 Seismic Imaging and Inversion 2 Session Chairs: Roger Sharpe and Sean Walker Session Chairs: Laura Bandura and Baishali Roy Location: 213B Location: 204B Synopsis: Examples of applied geophysics for mineral exploration. Synopsis: Machine-learning methods in a seismic imaging and inversion framework. 1:50 PM...... Electrical and electromagnetic methods in exploring for seafloor massive sulfide deposits Roxana Safpour and 1:50 PM...... Convolutional neural network for seismic impedance Andrei Swidinsky, Colorado School of Mines; Sebastian inversion Vishal Das, Ahinoam , Uri Wollner, and Hölz and Marion Jegen, Helmholtz Center for Ocean Tapan Mukerji, Stanford U (INT. AUD.: 2) Research Kiel (GEOMAR) (INT. AUD.: 3) Speaker: Vishal Das Speaker: Roxana Safpour 2:15 PM...... Feature-capturing full-waveform inversion using a 2:15 PM...... Radial basis function nets method for predicting convolutional neural network Yulang Wu and George A. mineral potential from geological and geophysical data McMechan, U of Texas–Dallas (INT. AUD.: 3) in the Swayze greenstone belt Francisca M. Maepa and Speaker: Yulang Wu Richard S. Smith, Laurentian U (INT. AUD.: 2) 2:40 PM...... Inversionet: Accurate and efficient seismic-waveform Speaker: Francisca M. Maepa inversion with convolutional neural networks Yue Wu, 2:40 PM...... Lessons from the past: Exploring for Abitibi greenstone- Youzuo Lin, and Zheng Zhou, Los Alamos National Laboratory hosted gold deposits using geophysics Sarah G. R. Devriese (INT. AUD.: 4) and Ken Witherly, Condor North Consulting, ULC (INT. AUD.: 3) Speaker: Yue Wu Speaker: Sarah G. R. Devriese 3:05 PM...... Deep learning-enabled seismic image enhancement 3:05 PM...... Towards an unmanned airborne platform for Adam D. Halpert, Chevron Energy Technology Co electromagnetic geophysical surveying M. Ralchenko, (INT. AUD.: 3) U; C. Samson, Carleton U and Ecole de Speaker: Adam D. Halpert Technologie Superieure; Scott Holladay, Geosensors Inc.; 3:30 PM...... Automatic velocity picking with convolutional neural Chris Polowick, RME Geomatics (INT. AUD.: 3) networks Yue Ma, Aramco Research Center–Beijing, Speaker: C. Samson Aramco Asia; Xu Ji, Tong W. Fei, and Yi Luo, EXPEC 3:30 PM...... A new approach for kimberlite exploration using Advanced Research Center, Saudi Aramco (INT. AUD.: 5) helicopter-borne TDEM data Nasreddine Bournas, Speaker: Yue Ma Alexander Prikhodko, Karl Kwan, and Jean Legault, Geotech 3:55 PM...... Learn low-wavenumber information in FWI via deep Ltd; Vitallii Polianichko and Sergei Treshchev, Kimang, Ltda inception-based convolutional networks Yuchen Jin, U of (INT. AUD.: 3) Houston; Wenyi Hu, Advanced Geophysical Technology Inc.; Speaker: Nasreddine Bournas Xuqing Wu and Jiefu Chen, U of Houston (INT. AUD.: 3) 3:55 PM...... Comparing VTEM time-domain EM and ZTEM natural Speaker: Yuchen Jin field airborne EM survey results over the McArthur River 4:20 PM...... Towards understanding common features between unconformity uranium project Jean M. Legault, Carlos Izarra, natural and seismic images Muhammad A. Shafq, Mohit and Alexander Prikhodko, Geotech Ltd; Garnet Wood, Clinton Prabhushankar, Haibin Di, and Ghassan AlRegib, Center Keller, and Clare O’Dowd, Cameco Corp (INT. AUD.: 3) for Energy and Geo Processing (CeGP) at Georgia Tech; Speaker: Jean M. Legault KFUPM, School of Electrical and Computer Engineering, 4:20 PM...... Magnetic on-time transient electromagnetic method Georgia Institute of Technology (INT. AUD.: 4) (MoTEM) for imaging magnetic susceptibility Speaker: Muhammad A. Shafq Aline Tavares Melo, Center for Gravity, Electrical & Magnetic 4:45 PM...... Velocity model building with a modified fully Studies (CGEM), Dept of Geophysics, Colorado School of convolutional network Wenlong Wang, Fangshu Yang, and Mines and Dept de Geologia, U Federal de Minas Gerais Jianwei Ma, Harbin Institute of Technology (INT. AUD.: 3) (UFMG), Brazil; Yaoguo Li, Center for Gravity, Electrical & Speaker: Wenlong Wang Magnetic Studies (CGEM), Dept of Geophysics, Colorado School of Mines (INT. AUD.: 3) Speaker: Aline Tavares Melo 4:45 PM...... Sometimes innovative tools require an FAQ: Lessons learned inverting magnetic data Sean E. Walker, Campbell & Walker Geophysics Ltd (INT. AUD.: 3) Speaker: Sean E. Walker

78 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 NS 5 Site Characterizations PS 4 Microseismic Case Studies 2 Session Chairs: Lee Liberty and David Nobes Session Chairs: Norimitsu Nakata and James Verdon Location: 204A Location: 208A Synopsis: A range of methods used for current near surface site Synopsis: Case studies of microseismic and hydraulic fracturing investigations. data.

1:50 PM...... Comparison of three refraction-traveltime tomography 1:50 PM...... Microseismic imaging of unconventional reservoirs methods applied to a crooked-line seismic survey Vladimir Grechka, Marathon Oil; Zhao Li and Bo Howell, Matt Ralston, EIWT, LLC; Lawrence Braile, Purdue U; Olivia Borehole Seismic; Garcia and Tom Wooltorton, Helprin, Humboldt State U; Henry Maguire, U of Vermont; GeoTeric (INT. AUD.: 3) Bryan McCallister, Wright State U; Akpofure Orubu, Montana Speaker: Vladimir Grechka Tech; Luke Rijfkogel, Fort Hays State U; Harrison Schumann, 2:15 PM...... Microseismic event location and anisotropic velocity joint Southern Methodist U (INT. AUD.: 3) inversion: Marcellus case study Chang Li and Sudipta Speaker: Matt Ralston Sarkar, Chevron; Chunquan Yu, California Institute of 2:15 PM...... Not all faults are conductive: The effects of weather and Technology (INT. AUD.: 3) climate on the near-surface expression of faults David C. Speaker: Chang Li Nobes, School of Geophysics and Measurement-Control 2:40 PM...... High-resolution microseismic-source locations and Technology, East China U of Technology, Nanchang; Sharon moment-tensor solutions from the Permian Basin M. Hornblow, Otago Regional Council (INT. AUD.: 3) James Rutledge and Scott Leaney, Schlumberger; John Speaker: David C. Nobes Best, Michael Craven, and Laura Swafford, Chevon 2:40 PM...... Time-lapse monitoring of subsidence features within the (INT. AUD.: 3) Hutchinson Salt in Kansas Sarah L. Morton, Julian Ivanov, Speaker: James Rutledge Shelby L. Peterie, and Richard D. Miller, Kansas Geological 3:05 PM...... Probabilistic estimation of fracture dimensions from Survey; Robert L. Parsons, Dept of Civil, Environmental, and microseismic and other data Ulrich Zimmer, Shell Architectural Engineering, U of Kansas; Amanda J. Livers- Exploration and Production Co (INT. AUD.: 2) Douglas, formerly Kansas Geological Survey; presently Speaker: Ulrich Zimmer Energy & Environmental Research Center (INT. AUD.: 3) 3:30 PM...... Characterizing dynamic stress behavior within active fault Speaker: Sarah L. Morton zones to optimize EOR activities Irina Nizkous and Ted 3:05 PM...... Seismic characterization for underground construction Urbancic, ESG Solutions (INT. AUD.: 3) projects using microtremor survey method: A case Speaker: Irina Nizkous study in Chengdu Line 18 Luyi Shen and Xiwei Chen, 3:55 PM...... Estimate temporal pore-pressure distribution from CoGeotch Inc., China and Dept of Physics, U of Alberta, induced seismicity in Oklahoma Wenhuan Kuang and Jie Canada; Yi Zheng, CoGeotch Inc., China; Xin Zhang, Second Zhang, U of Science and Technology of China (USTC) Engineering Co, Ltd of the China Railway Construction (INT. AUD.: 3) Bridge Bureau Group (INT. AUD.: 3) Speaker: Wenhuan Kuang Speaker: Luyi Shen 4:20 PM...... Processing passive seismic data recorded on a dense 3:30 PM...... Seismic land-streamer data reveal complex tectonic array for CCS site characterization Gerrit Olivier, Institute structures beneath Salt Lake City Lee M. Liberty, James of Mine Seismology; Malgorzata Chmiel, Florent Brenguier, St Clair, and Gabriel Gribler, Dept of Geosciences, Boise Philippe Roux, and Aurélien Mordret, Sisprobe; Philippe State U (INT. AUD.: 3) Dales, U of Ottawa; Thomas Lecocq, Royal Observatory of Speaker: Lee M. Liberty Belgium; Irwan Djamaludin, CTSCo; Kevin Dodds, ANLEC 3:55 PM...... Ground-penetrating radar surveys of late-19th and early- (INT. AUD.: 3) 20th century cemeteries to identify unmarked graves Speaker: Gerrit Olivier

in rural Idaho, USA John H. Bradford, Colorado School of 4:45 PM...... Surface-seismic monitoring of an active CO2-EOR Mines (INT. AUD.: 2) operation in the Texas Panhandle using broadband Speaker: John H. Bradford seismometers Abhash Kumar, National Energy Technology 4:20 PM...... Offshore alluvial basin geophysical survey Laboratory/AECOM; Kevin Chao, Northwestern Institute Mark R. Legg, Legg Geophysical; Laura Cathcart-Dodge, on Complex Systems, Northwestern U; Richard Hammack, Spectrum Geophysics; Mike , Subsea Systems; Hany National Energy Technology Laboratory; William Harbert,

Elwany, EcoSystems Management Associates (INT. AUD.: 2) Dept of Geology and Environmental Science, U of SESSIONS ORAL Speaker: Mark R. Legg Pittsburgh; William Ampomah, Robert Balch, and Leonard 4:45 PM...... Integrated imaging of above and below ground properties Garcia, Petroleum Recovery Research Center, New Mexico and their interactions: A case study in East River Institute of Mining and Technology (INT. AUD.: 3) Watershed, Colorado Nicola Falco, Baptiste Daffon, Speaker: Abhash Kumar Haruko Wainwright, Emmanuel Leger, Caitlin Haedrich, John Peterson, Kenneth Williams, and Susan Hubbard, Lawrence Berkeley National Laboratory (INT. AUD.: 3) Speaker: Nicola Falco

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Wednesday, 17 October 2018 Wednesday, 17 October 2018 RC 5 Imaging, Inversion and Integrated Studies RP 5 Experimental Rock Physics Session Chairs: Boris Gurevich and Konstantin Osypov Session Chairs: Ida Fabricius and Azar Hasanov Location: 209A Location: 202A Synopsis: Seismic inversion and integrated case studies. Synopsis: Experimental methods and interesting results.

1:50 PM...... Seismic reservoir characterization: A feasibility study 1:50 PM...... Poroelastic extensional modes with an impermeable using seismic site survey data for shallow gas pilot radial surface and low-frequency experiments Josue G. project in Peninsular Malaysia, offshore Malaysia Haslina González and Pratap N. Sahay, CICESE (INT. AUD.: 2) Mohamed, Petronas Carigali Sdn. Bhd. (PCSB); U Malaya; Speaker: Josue G. González Syazwani Suhairi, Mustaza Musa, and Farhan Khan, 2:15 PM.....  intrusion porosimetry and 2D DIA applied to the Petronas Carigali Sdn. Bhd. (PCSB) (INT. AUD.: 3) estimation of pore-structure parameters and permeability Speaker: Haslina Mohamad Roseane Missagia, Lorena Figueiredo, Marco Ceia, and 2:15 PM...... Hydrocarbon prospectivity of Ratawi and Minagish Irineu Lima Neto, North Fluminense State U (UENF) Formations using prestack simultaneous and geostatistical (INT. AUD.: 4) inversion techniques: A case study from North West Kuwait Speaker: Roseane Missagia Mohammed Hameed, Muneera Al-Awadhi, Mohamed Arafat, 2:40 PM...... An experimental study of solid-filled Bentheim Shaima Al-Asfour, and Halis Bayri, Kuwait Oil Co (INT. AUD.: 3) Sandstone at seismic frequencies Maxim Lebedev Speaker: Mohammed Hameed and Vassily Mikhaltsevitch, Curtin U; Boris Gurevich, 2:40 PM...... Quantitative interpretation using facies-based inversion Curtin U and CSIRO Energy; Yongyang Sun and Stanislav applied to the Ordovician Red River U4 dolomite interval, Glubokovskikh, Curtin U (INT. AUD.: 4) Williston Basin Paul El Khoury, Dept of Geophysics, Speaker: Maxim Lebedev Colorado School of Mines; Ehsan Zabihi Naeini, Ikon 3:05 PM...... Experimental study of phase behavior: Heavy oil mixed Science; Thomas L. Davis, Dept of Geophysics, Colorado with hydrocarbon solvent Min Sun and De-hua Han, RPL, U School of Mines (INT. AUD.: 1) of Houston (INT. AUD.: 3) Speaker: Paul El Khoury Speaker: Min Sun 3:05 PM...... Igneous rock characterization through reprocessing, 3:30 PM...... Experimental observation of channel propagation at FWI imaging, and elastic inversion of a legacy seismic variable effective stresses on carbonate samples data set in Brazilian Pre-Salt Province Rodrigo Penna Florent Brondolo, Chris McDermott, Katriona Edlmann, and and Sergio Araújo, Petrobras; Axel Geisslinger, Shell; Andrew Fraser-Harris, U of Edinburgh (INT. AUD.: 2) Rui Sansonowski, Leonardo Oliveira, and João Rosseto, Speaker: Florent Brondolo Petrobras; Marcilio Matos, SISMO (INT. AUD.: 4) 3:55 PM...... Compaction and cement volume analyses of the Lower Speaker: Rodrigo Penna Wilcox sandstone along the Texas Gulf Coast Tianze 3:30 PM...... Integrated reservoir characterization of the Wattenberg Zhang, Yani Lin, Kelly H. Liu, and Stephen S. Gao, Missouri Field, Colorado, USA Jacquelyn Daves, Daisy Yanrui Ning, U of Science and Technology (INT. AUD.: 4) Ahmed Alfataierge, Sheila Harryandi, Jacob Utley, Jim Speaker: Tianze Zhang Simmons, and Ali Tura, Dept of Geophysics, Colorado School of Mines (INT. AUD.: 4) Speaker: Jacquelyn Daves 3:55 PM...... Seismic-facies-control inversion for the characteristics of Narrow Channel sandstone: A case study from Matouying Uplift of Bohai Bay Basin, China Meng Yuan, The Unconventional Natural Gas Institute, China U of Petroleum–Beijing; Handong Huang, The Unconventional Natural Gas Institute, China U of Petroleum–Beijing and State Key Laboratory of Petroleum Resources and Prospecting, China U of Petroleum–Beijing; and Caiyun Bian, Academy of Chinese Energy Strategy, China U of Petroleum–Beijing (INT. AUD.: 3) Speaker: Meng Yuan 4:20 PM...... An integrated approach to delineate strati-structural traps and reservoir characterization, Cambay Basin, India Surajit Gorain, Prize Petroleum Co Ltd, New Delhi (INT. AUD.: 3) Speaker: Surajit Gorain 4:45 PM...... Rock-physics bridge towards characterizing a GoM Jurassic field Julio Hernández, Janet Ravelo, Henry Maldonado, and John Mathewson, Schlumberger; Cecilia Acevedo, Jaime Ríos, Madaín Moreno, Francisco Lopez, and Alan Alcalá, PEMEX (INT. AUD.: 3) Speaker: Julio Hernandez

80 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 SPET 2 Signal and Image Processing SPMI 4 Wave Propagation and Imaging Methods Session Chairs: Arthur Cheng and William Harbert Session Chairs: Yunyue Li and Faqi Liu Location: 204C Location: 207A Synopsis: This session includes papers describing leading- Synopsis: Methods and workflows for wave propagation/ edge methods in signal and image processing including continuation and imaging conditions. deconvolution, Q compensating, and image enhancement. 1:50 PM...... Reducing artifacts of elastic reverse time migration 1:50 PM...... Focused blind deconvolution of interferometric Green’s with de-primary Yang Zhao and Houzhu Zhang, Aramco functions Pawan Bharadwaj, Laurent Demanet, and Aimé Services Co, Aramco Research Center–Houston; Fournier, Massachusetts Institute of Technology (INT. AUD.: 4) Tong W. Fei, EXPEC Advanced Research Center, Speaker: Pawan Bharadwaj Saudi Aramco; Jidong Yang and Hejun Zhu, Dept of 2:15 PM...... Cascaded deconvolution filters Laurence R. Lines, U of Geosciences, U of Texas–Dallas (INT. AUD.: 3) Calgary; Sven Treitel, Tridekon Inc. (INT. AUD.: 3) Speaker: Yang Zhao Speaker: Laurence R. Lines 2:15 PM...... Anisotropic wave equations for single-mode wave 2:40 PM...... Seismic data interpolation through convolutional propagations Sheng Xu, Bing Tang, and Hongbo Zhou, autoencoder Sara Mandelli, Federico Borra, Vincenzo Statoil Gulf Service (INT. AUD.: 3) Lipari, Paolo Bestagini, Augusto Sarti, and Stefano Tubaro, Speaker: Sheng Xu Politecnico di Milano, Italy (INT. AUD.: 3) 2:40 PM...... A stable constraint for pseudoelastic anisotropic reverse Speaker: Vincenzo Lipari time migration Hongwei Liu, EXPEC Advanced Research 3:05 PM...... Prestack multidimensional Q compensation with sparse Center, Saudi Aramco; Adam Fox and Krzysztof Sliz, tau-p operators Mehdi Aharchaou, Erik Neumann, and Exploration Technical Services Dept, Saudi Aramco; Houzhu Spyros Lazaratos; ExxonMobil Upstream Research Co Zhang and Yang Zhao, Aramco Research Center–Houston (INT. AUD.: 1) (INT. AUD.: 2) Speaker: Mehdi Aharchaou Speaker: Hongwei Liu 3:30 PM...... An unsupervised strategy for the global tagging of 3:05 PM...... 2D/3D Kirchhoff-based wavefield continuation Anthony individual diffractions Alexander Bauer, U of Hamburg; Barone, U of Texas–Austin, Institute for Geophysics; Benjamin Schwarz, U of Oxford; Tobias Werner and Dirk Anthony Vassiliou, GeoEnergy Inc. (INT. AUD.: 3) Gajewski, U of Hamburg (INT. AUD.: 3) Speaker: Anthony Barone Speaker: Alexander Bauer 3:30 PM...... Angle-dependent full-wavefield migration based upon 3:55 PM...... Geologic structure-based image enhancement with full-waveform inversion and joint-migration inversion directional image partitions Ruoyu Gu, Mohamed Hegazy, Yimin Sun, Aramco Overseas Co; Young Seo Kim, Saudi and Olga Zdraveva, WesternGeco (INT. AUD.: 2) Aramco; Shan Qu and Eric Verschuur, Delft U of Technology; Speaker: Ruoyu Gu Ali Almomin, Saudi Aramco; Roald van Borselen, Aramco 4:20 PM...... Image-domain Q inversion Yuqing Chen, Gaurav Dutta, Overseas Co (INT. AUD.: 3) and Gerard T. Schuster, King Abdullah U of Science and Speaker: Yimin Sun Technology (KAUST) (INT. AUD.: 4) 3:55 PM...... Q-interface imaging based on data-domain attenuation Speaker: Yuqing Chen estimation Bei Li, Yunyue Elita Li, and Jizhong Yang, Dept 4:45 PM...... Depth-domain Q compensation Can Peng, Xuhui Luo, of Civil and Environmental Engineering, National U of Diancheng Wang, and Jeshurun Hembd, CGG (INT. AUD.: 2) Singapore (INT. AUD.: 3) Speaker: Can Peng Speaker: Bei Li 4:20 PM...... A deconvolution inverse-scattering imaging condition for RTM separated wavefield imaging Sean , Elena Klochikhina, and Dan Whitmore, PGS (INT. AUD.: 5) Speaker: Sean Crawley 4:45 PM...... Using laboratory experiments to develop and test new Marchenko and imaging methods Carlos Alberto da Costa Filho, U of Edinburgh; Katherine Tant, U of Strathclyde; Andrew Curtis, U of Edinburgh; Anthony Mulholland, U of Strathclyde; Carmel M. Moran, U of Edinburgh (INT. AUD.: 3)

Speaker: Carlos Alberto da Costa Filho SESSIONS ORAL

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Wednesday, 17 October 2018 Wednesday, 17 October 2018 SS 8 VSP, Advanced Processing, and Imaging Approaches for ST 1 Wave Field Modeling, Analysis, and Marchenko Imaging DAS Methods Session Chairs: Jonathan Ajo-Franklin and Whitney Trainor- Session Chairs: Niels Grobbe and Ge Zhan Guitton Location: 211A Location: 212A Synopsis: This session presents topics on various aspect of Synopsis: This session focuses on advances in seismic imaging, wavefield modeling and signal analysis. Marchenko imaging and particularly VSP, made possible by DAS acquisition, as well as related velocity independent imaging algorithms are discussed novel processing strategies designed for DAS data sets. in detail.

1:50 PM...... Frequent, multiwell, stand-alone 3D-DAS VSP for low- 1:50 PM...... Exact wavefield separation on an elastic-free surface with cost reservoir monitoring in deepwater Paul Zwartjes, sharp corners Henrik R. Thomsen, Dirk-Jan van Manen, and Shell Global Solutions International B.V.; Albena Mateeva, Johan Robertsson, ETH Zürich (INT. AUD.: 3) David Chalenski, Yuting Duan, Denis Kiyashchenko, and Speaker: Henrik R. Thomsen Jorge Lopez, Shell International Exploration and Production, 2:15 PM...... Seismic waveform modeling in strongly scattering media Inc. (INT. AUD.: 3) using renormalization group theory Morten Jakobsen, U of Speaker: Albena Mateeva Bergen; Ru-Shan Wu, U of California–Santa Cruz; Xingguo 2:15 PM...... Distributed acoustic sensing (DAS) field trials for near- Huang, U of Bergen (INT. AUD.: 3) surface geotechnical properties, earthquake seismology, Speaker: Morten Jakobsen and mine monitoring Herbert Wang, Dante Fratta, and Neal 2:40 PM...... Velocity-independent Marchenko method in time- and Lord, U of Wisconsin–Madison; Xiangfang Zeng, Institute of depth-imaging domains Yanadet Sripanich and Ivan Geodesy and Geophysics, Chinese Academy of Sciences; Vasconcelos, Utrecht U; Kees Wapenaar, Delft U of Thomas Coleman, Silixa LLC (INT. AUD.: 3) Technology; Jeannot Trampert, Utrecht U (INT. AUD.: 4) Speaker: Herbert Wang Speaker: Yanadet Sripanich 2:40 PM...... Eighteen months of continuous near-surface monitoring 3:05 PM...... Marchenko imaging of both vertical and horizontal with DAS data collected under Stanford University Eileen interfaces using VSP data Angus Lomas, Satyan Singh, R. Martin and Biondo L. Biondi, Stanford U (INT. AUD.: 3) and Andrew Curtis, U of Edinburgh (INT. AUD.: 2) Speaker: Eileen R. Martin Speaker: Angus Lomas 3:05 PM...... DAS coupling noise suppression using wavelet and DCT 3:30 PM...... Marchenko method for monitoring induced seismicity dictionary based on sparse optimization Jianyou Chen, with virtual receivers Kees Wapenaar, Joeri Brackenhoff, Wenchao Chen, Xiaokai Wang, Yanhui Zhou, Zhensheng Shi, and Jan Thorbecke, Delft U of Technology (INT. AUD.: 3) Xi’an Jiaotong U, China; Gulan Zhang, Southwest Petroleum Speaker: Joeri Brackenhoff U, Chengdu, China (INT. AUD.: 3) 3:55 PM...... Causality-constrained model-independent joint migration Speaker: Xiaokai Wang inversion Hussain I. Hammad and D. J. Verschuur, Delft U 3:30 PM...... Laboratory testing of low-frequency strain measured by of Technology (INT. AUD.: 3) distributed acoustic sensing (DAS) Matthew W. Becker Speaker: Hussain I. Hammad and Christopher Ciervo, California State U–Long Beach; 4:20 PM...... Fast nonrecursive 1D inversion by filtering acoustic- Thomas Coleman, Silixa LLC (INT. AUD.: 3) reflection data Evert Slob and Kees Wapenaar, TU Delft; Speaker: Matthew W. Becker Sven Treitel, Tridekon (INT. AUD.: 4) 3:55 PM...... Source parameter estimation from DAS microseismic data Speaker: Evert Slob Steve Cole and Martin Karrenbach, OptaSense; Dan Kahn, 4:45 PM...... Signal analysis and time-frequency representation using Jamie Rich, Ken Silver, and David Langton, Devon Energy SSA and adaptive AR methods J. Porsani, CPGG/ (INT. AUD.: 4) IGEO/UFBA & INCT-GP/CNPq; Bjorn Ursin, NTNU/UFBA & Speaker: Dan Kahn INCT-GP/CNPq; Michelângelo G. Silva, CPGG/IGEO/UFBA 4:20 PM...... Application of 3D VSP acquired with DAS and 3C (INT. AUD.: 3) geophones for site characterization and monitoring Speaker: Milton J. Porsani program design: preliminary results from Stage 3 of the CO2CRC Otway project Julia Correa, Roman Pevzner, Sofya Popik, Konstantin Tertyshnikov, and Andrej Bona, Curtin U and CO2CRC; Barry Freifeld, Lawrence Berkeley National Laboratory (INT. AUD.: 3) Speaker: Julia Correa 4:45 PM...... Analysis of distributed acoustic sensing and geophone VSP data for continuous seismic-source studies Tyler W. Spackman, CREWES, U of Calgary; Donald C. Lawton, CREWES, U of Calgary and CMC Research Institutes (INT. AUD.: 1) Speaker: Tyler W. Spackman

82 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Thursday, 18 October 2018 Thursday, 18 October 2018 ANI 2 Practical Applications AVOSI 6 Theory, Methods, and Applications Session Chairs: Heloise Lynn and Leon Thomsen Session Chairs: Carlos Cobos and Pascal Debec Location: 205A Location: 206A Synopsis: Papers related to practical applications and case Synopsis: This session groups papers demonstrating recent histories for processors and interpreters. theoretical developments with direct parameter inversion examples and results. 8:30 AM..... Effective porosity sensed changing by azimuth: a linear crossplot of azimuthal P-P (near-angle amplitude, 8:30 AM...... Direct inversion for sensitive elastic parameters of tight AVO gradient) Heloise Lynn, Lynn Inc and Bill Goodway, reservoir Gao Jianhu, Gui Jinyong, Li Shengjun, and Wang Consultant (INT. AUD.: 4) Hongqiu, Research Institute of Petroleum Exploration & Speaker: Heloise Lynn Development-Northwest (NWGI), PetroChina; Liang Han, 8:55 AM...... Seismic amplitude difference inversion for fracture Southwest Oil and Gas Co, Petrochina (INT. AUD.: 3) weaknesses and attenuation factors Huaizhen Chen and Speaker: Gao Jianhu Kristopher Innanen, Dept of Geoscience, U of Calgary 8:55 AM...... Direct estimation of lithofacies and geofluid parameters (INT. AUD.: 2) incorporating Gaussian mixture priori and prestack EVA Speaker: Huaizhen Chen inversion with bounding constraint Kun Li, China U of 9:20 AM...... Seismic response analysis of a 3D-printed dual-porosity Petroleum–East China; Ming Zhu, Jiayuan Du, and Daoli Liu, physical model: Marine case Jiannan Wang, Robert R. Shenzhen Branch of CNOOC Ltd; Xingyao Yin and Zhaoyun Stewart, and Nikolay I. Dyaur, Allied Geophysical Laboratory, Zong, China U of Petroleum–East China (INT. AUD.: 4) U of Houston (INT. AUD.: 2) Speaker: Kun Li Speaker: Jiannan Wang 9:20 AM...... Exploring Zoeppritz for more constrained and reliable 9:45 AM...... Curvature, azimuthal P-P interval velocity, and azimuthal density-ratio estimation Ivan Lehocki, Lehocki GeoSpace; prestack amplitudes in a naturally fractured carbonate oil Per Avseth, G&G Resources; Frank Larson and Rafg reservoir Heloise Lynn, Lynn Inc (INT. AUD.: 4) Manafov, Moeco Oil & Gas Norge AS (INT. AUD.: 4) Speaker: Heloise Lynn Speaker: Ivan Lehocki 10:10 AM.... A case study for orthorhombic model building using 5D 9:45 AM...... Asymptotic inversion of the variable density acoustic regularized full-azimuth land data Wei Gao, Zhiqiang Guo, model Raanan Dafni and William W. Symes, The Rice Xuening Ma, and Gary Rodriguez (INT. AUD.: 3) Inversion Project, Rice U (INT. AUD.: 3) Speaker: Wei Gao Speaker: Raanan Dafni 10:35 AM.... TI elastic-property inversion on basis of walkaway VSP 10:10 AM.... Prestack frequency-dependent viscoelastic fluid factor and full-waveform sonic J. Adam Donald, Jeroen Jocker, inversion and application in Shengli Oilfield Ruyi Zhang, Scott Leaney, and Suvodip Dasgupta, Schlumberger; School of Ocean and Earth Science, Tongji U and Shengli Franciscus Van Kleef and Frank Brindle, ADNOC Offshore Oilfeld Geophysical Research Institute, Sinopec; Haojie Liu, (INT. AUD.: 3) Shengli Oilfeld Geophysical Research Institute, Sinopec; Speaker: J. Adam Donald Huazhong Wang, School of Ocean and Earth Science, Tongji 11:00 AM.... Shear-wave anisotropy in cracked rocks and its U; Hongwei Yang, Sinopec (INT. AUD.: 4) application to evaluate hydraulic fracturing from acoustic Speaker: Ruyi Zhang logging data Song Xu, School of Geosciences, China U of 10:35 AM.... Investigating the relationship between prior information Petroleum–East China, and Petroleum and Geosystems and resolution in a Bayesian prestack inversion P. E. Engineering, U of Texas–Austin; Xiao-Ming Tang, China U of Harris and G. Castillo, Sharp Refections (INT. AUD.: 3) Petroleum–East China; Carlos Torres-Verdín, Petroleum and Speaker: Gabino Castillo Geosystems Engineering, U of Texas–Austin; Yuan-Da Su, 11:00 AM.... Seismic inversion based on adpative EPS preconditioning School of Geosciences, China U of Petroleum–East China Ronghuo Dai, Cheng Yin, and Yang Liu, School of Geoscience (INT. AUD.: 4) and Technology, Southwest Petroleum U (INT. AUD.: 3) Speaker: Song Xu Speaker: Ronghuo Dai 11:25 AM.... Amplitude variation with offset and azimuth inversion for 11:25 AM.... Play scale seismic characterization: Using basin models fluid and fracture using azimuthal seismic reflection data as an input to seismic characterization in new and in an oil-bearing fractured porous reservoir Xinpeng Pan emerging plays Alan Mur and Kester Waters, Ikon Science and Guangzhi Zhang, China U of Petroleum–East China, (INT. AUD.: 3)

Qingdao (INT. AUD.: 4) Speaker: Alan Mur SESSIONS ORAL Speaker: Xinpeng Pan

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Thursday, 18 October 2018 Thursday, 18 October 2018 EM 3 Applications FWI 6 Novel Approaches Session Chairs: Jan Morten and Antony Price Session Chairs: Wenyong Pan and Qing Xu Location: 213A Location: 207C Synopsis: Papers showing applications of EM methods to near Synopsis: Waveform inversion methods involving new surface, exploration and reservoir characterization. preconditioners, new objective functions, new transforms, and specialized targets. 8:30 AM...... MT modeling and inversions for the Bolivian foothill exploration, from unconstrained to constrained, from 2D 8:30 AM...... Hybrid Tikhonov + total-variation regularization for to 3D Fabien Gilbert, Total; Samuele Ratti, Schlumberger; imaging large-contrast media by full-waveform inversion Andrea López-Vega, TEPBO (INT. AUD.: 2) H. S. Aghamiry, Geoazur-CNRS-IRD-UNS-OCA; U of Tehran; Speaker: Fabien Gilbert A. Gholami, U of Tehran; S. Operto, Geoazur-CNRS-IRD-UNS- 8:55 AM...... Magnetotelluric imaging for exploration in fold-and-thrust OCA (INT. AUD.: 5) belt settings: A feasibility and case study Rita Streich, Speaker: H. S. Aghamiry Shell Global Solutions International B.V.; Akshat Abhishek, 8:55 AM...... Source-independent full-waveform inversion using an Shell India Markets Pvt. Ltd (INT. AUD.: 3) amplitude-semblance objective function Benxin Chi, Kai Speaker: Rita Streich Gao, and Lianjie Huang, Los Alamos National Laboratory 9:20 AM...... Identification of geothermal reservoirs from ensemble- (INT. AUD.: 3) based Bayesian inversion of 3D MT data Svenn Tveit and Speaker: Benxin Chi Trond Mannseth, Uni Research CIPR (INT. AUD.: 3) 9:20 AM...... Robust reflection full-waveform inversion with Speaker: Svenn Tveit exponential signal encoding Carlo Fortini, Eni; Vincenzo 9:45 AM...... Electromagnetic mapping of offshore groundwater on the Lipari, Politecnico di Milano; Nicola Bienati and Jacopo US Atlantic continental shelf Kerry Key, Chloe Gustafson, Panizzardi, Eni; Stefano Tubaro, Politecnico di Milano and Daniel Blatter, -Doherty Earth Observatory, (INT. AUD.: 3) Columbia U; Rob L. Evans, Woods Hole Oceanographic Speaker: Carlo Fortini Institution (INT. AUD.: 3) 9:45 AM...... Improving reflection FWI reflectivity using LSRTM in the Speaker: Kerry Key curvelet domain Adriano Gomes and Zhuocheng Yang, CGG 10:10 AM.... Relaxed repeatability requirements for 4D marine CSEM: (INT. AUD.: 3) Inversion study Daniil V. Shantsev and Elias A. Nerland, Speaker: Adriano Gomes EMGS; Amir Babakhani and Leiv J. Gelius, U of Oslo 10:10 AM.... Waveform inversion based target-oriented redatuming (INT. AUD.: 3) Qiang Guo and Tariq Alkhalifah, King Abdullah U of Science Speaker: Daniil V. Shantsev and Technology (KAUST) (INT. AUD.: 3) 10:35 AM.... Marine self-potential and controlled-source EM Speaker: Qiang Guo measurements using an autonomous underwater vehicle 10:35 AM.... Full-waveform inversion with Mumford-Shah Steven Constable, Scripps Institution of Oceanography; regularization Ajinkya Kadu, Mathematical Institute, Utrecht Peter Kowalczyk and Steve Bloomer, Ocean Floor U; Rajiv Kumar, Georgia Institute of Technology; Tristan van Geophysics (INT. AUD.: 2) Leeuwen, Mathematical Institute, Utrecht U (INT. AUD.: 3) Speaker: Steven Constable Speaker: Ajinkya Kadu 11:00 AM.... MR3D: A realistic model for CSEM simulations — Phase 11:00 AM.... Full-waveform inversion with prelearned dictionaries II: The CSEM data set Jorlivan L. Correa and Paulo T. L. and nonlocal similarity Dongzhuo Li and Jerry M. Harris, Menezes, Petrobras (INT. AUD.: 3) Stanford U (INT. AUD.: 3) Speaker: Jorlivan L. Correa Speaker: Dongzhuo Li 11:25 AM.... Applying high-resolution 3D CSEM and seismic for 11:25 AM.... Seismic inversion for a smooth velocity model using a integrated reservoir characterization John Reidar Granli, wave-to-diffusion transform Rune Mittet, EMGS ASA Daria Daudina, and Sarah Catherine Robertson, OMV (INT. AUD.: 2) Norway; Jan Petter Morten, Pål T. Gabrielsen, and Bård Speaker: Rune Mittet Sigvathsen, EMGS ASA (INT. AUD.: 3) Speaker: John Reidar Granli

84 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Thursday, 18 October 2018 Thursday, 18 October 2018 INT 6 Case Studies 2 MG 2 New Methods and Developments Session Chairs: Raymond Farrell and Hongbo Lu Session Chairs: Glenn Chubak and Dennis Woods Location: 210A Location: 213B Synopsis: Interpretation case studies from around the world Synopsis: New developments in mineral exploration technology using various techniques. or the novel applications of existing methods.

8:30 AM...... Karst and paleocave geology interpretation revealed 8:30 AM...... Modeling sferic signals extracted from active-source AEM from the seismic amplitudes of the Mississippian Osage data Daniel Sattel, EM Solutions; Eric Battig, BHP (INT. AUD.: 3) reservoir in Kansas Tom W. Stander, Trifecta Energy LLC Speaker: Daniel Sattel and Orion Geological Consulting; Doug Paul, SeisWare Inc. 8:55 AM...... Recovery of compact conductors in 3D voxel inversion (INT. AUD.: 3) of time-domain EM data Dikun Yang, Dominique Speaker: Tom W. Stander Fournier, Seogi Kang, and Douglas Oldenburg, U of 8:55 AM...... Mapping sedimentary basins and crust on/offshore British Columbia (INT. AUD.: 3) western Greece by deep seismic soundings: The Corfu Speaker: Dikun Yang and Lefkas-Killini profiles Jannis Makris, U of Hamburg 9:20 AM...... Estimating overburden thickness in resistive areas from and Geosyn Geophysics–Cyprus; Joanna Papoulia, Hellenic two-component airborne EM data Thomas Bagley and Centre for Marine Research, Athens (INT. AUD.: 4) Richard Smith, Laurentian U (INT. AUD.: 3) Speaker: Jannis Makris Speaker: Thomas Bagley 9:20 AM...... New interpretation of the mid-Atlantic offshore using 9:45 AM...... 3D finite-volume time-domain electromagnetic modeling of a novel integration of seismic sequence stratigraphy graphitic faults using unstructured grids Xushan Lu and Colin and petrophysical motifs Rui Zhai and John D. Pigott, G. Farquharson, Memorial U of Newfoundland; Jean-Marc ConocoPhillips School of Geology and Geophysics, U of Miehé and Grant Harrison, Orano Canada Inc. (INT. AUD.: 3) Oklahoma (INT. AUD.: 4) Speaker: Xushan Lu Speaker: Rui Zhai 10:10 AM.... Supervised machine learning for lithology estimation 9:45 AM...... 3D high-resolution seismic characterization of deep using spectral induced-polarization data Seungwook Shin offshore Niger Delta Basin: What’s new! Uzonna Anyiam, and Yaoguo Li, Center for Gravity, Electrical, and Magnetic Oklahoma State U; Emmanuel Uzuegbu, Schlumberger; Studies, Colorado School of Mines; Samgyu Park and Smart Igbokwe, Shell Nigeria Exploration and Production Co Seong-Jun Cho, Korea Institute Geoscience and Mineral (INT. AUD.: 6) Resource (KIGAM) (INT. AUD.: 3) Speaker: Uzonna Anyiam Speaker: Seungwook Shin 10:10 AM.... Configuration characteristics and formation mechanism 10:35 AM.... Discrete-valued inversion of IP data using guided FCM of Cenozoic volcanic vents: A case study in the east of clustering Elizabeth Maag-Capriotti and Yaoguo Li, Center Shaleitian Uplift, Bohai Bay Basin Xijia Sun, Xiaoli Hua, for Gravity, Electrical, and Magnetic Studies, Dept of Lien Bian, and Teng Liu, China National Offshore Oil Corp Geophysics, Colorado School of Mines (INT. AUD.: 2) (CNOOC) Ltd, Tianjin Branch (INT. AUD.: 5) Speaker: Elizabeth Maag-Capriotti Speaker: Xijia Sun 11:00 AM.... Beyond chi-squared: Additional measures of the 10:35 AM.... Comprehensive study on formation imaging underlying closeness of a model to data Alan G. Jones, Complete MT the gypsum rock: A case study from eastern Sichuan Solutions Inc (INT. AUD.: 3) Basin, China Qiang Zhang, Shujiang Wang, and Tao Chen, Speaker: Alan G. Jones PetroChina Research Institute of Petroleum Exploration 11:25 AM.... Interpretation of Cole-Cole parameters derived from & Development PetroChina Southwest Oil & Gas Field Co helicopter TDEM data: Case studies Karl Kwan and Research Center of Sichuan Basin (INT. AUD.: 5) Jean M. Legault, Geotech Ltd, Aurora, CAN; Ian Johnson, Speaker: Qiang Zhang Geophysical Consultant, CAN; Alexander Prikhodko and 11:00 AM.... A study on the characteristics of deformation with Geoffrey Plastow, Geotech Ltd, Aurora, CAN (INT. AUD.: 3) multilevel detachment in East Sichuan Basin based on Speaker: Jean Legault seismic data Lu Zhou, Xinji Zhang, and Yong Wu, Dept of Earth Science and Technology, Southwest Petroleum U; Dengfa He, China U of Geosciences–Beijing (INT. AUD.: 3) Speaker: Lu Zhou

11:25 AM.... Seismic facies in the Pearl River Submarine Canyon, SESSIONS ORAL northern South China Sea Ke Huang and Guangfa Zhong, Tongji U; Liaoliang Wang and Yiqun Guo, Guangzhou Marine Geological Survey (INT. AUD.: 3) Speaker: Ke Huang

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Thursday, 18 October 2018 Thursday, 18 October 2018 MLDA 5 Various Machine-learning Applications 2 NS 6 Tunnel Detection Session Chairs: Jan Aydin and Anat Canning Session Chairs: Philip Reppert and Andrei Swidinsky Location: 204B Location: 204A Synopsis: Application of machine-learning methods for various Synopsis: Tunnel detection with fiber optic monitoring, an geophysical problems (hydrocarbon production, EM, others). electrical method, and several clever seismic techniques.

8:30 AM...... Correlating geological and seismic data with 8:30 AM...... Near-surface monitoring enabled by distributed acoustic unconventional resource production curves using sensing: An example of the Stanford Array Data Gang machine learning Ryan Smith and Tapan Mukerji, Stanford Fang, National U of Singapore and Qingdao Institute of U; Tony Lupo, SM Energy (INT. AUD.: 3) Marine Geology, China Geological Survey; Yunyue Elita Li, Speaker: Ryan Smith Yue Du, and Joseph Ho Yin Ma, National U of Singapore; 8:55 AM...... Monitoring downhole drilling vibrations using surface Eileen Martin, Stanford U; Diming Yu, Cambridge Sensing data through deep learning Yang Zha and Son Pham, Pte. Ltd (INT. AUD.: 3) ConocoPhillips (INT. AUD.: 3) Speaker: Gang Fang Speaker: Yang Zha 8:55 AM...... A multimethod approach for deep-tunnel detection 9:20 AM...... Learning to label seismic structures with deconvolution using near-surface electrical geophysics at a gold-mine networks and weak labels Yazeed Alaudah, Shan Gao, and remediation site Nicole Pendrigh, Phil Sirles, and Norman Ghassan AlRegib, Center for Energy and Geo Processing Carlson, Zonge International, Inc; Douglas LaBrecque, Multi- (CeGP), Georgia Tech and KFUPM (INT. AUD.: 3) Phase Technologies; Paul Ivancie, AMEC (INT. AUD.: 1) Speaker: Yazeed Alaudah Speaker: Nicole Pendrigh 9:45 AM...... Using machine learning to estimate the flow of stress 9:20 AM...... Detecting subsurface objects and identifying voids using microseismicity recorded during hydraulic possibilities using seismic diffractions Julian Ivanov, fracturing Adam M. Baig and Ellie P. Ardakani, Meta Richard D. Miller, Shelby L. Peterie, and Anthony M. Hoch, Innovation Technologies (INT. AUD.: 3) Kansas Geological Survey (INT. AUD.: 2) Speaker: Adam M. Baig Speaker: Julian Ivanov 10:10 AM.... Application of supervised descent method for transient 9:45 AM...... Tunnel detection by full-waveform inversion of land- EM data inversion Rui Guo, Maokun Li, Fan Yang, streamer data Yao Wang and Richard D. Miller, Kansas Shengheng Xu, Tsinghua U; Guangyou Fang, Chinese Geological Survey, U of Kansas; Xuemin Tu, Dept of Academy of Sciences; Aria Abubakar, Schlumberger Mathematics, U of Kansas; Steven D. Sloan, Mark L. Moran, (INT. AUD.: 3) and Harley H. Cudney, U. S. Army Engineer Research and Speaker: Aria Abubakar Development Center (INT. AUD.: 3) 10:35 AM.... Spatial-temporal densely connected convolutional Speaker: Richard D. Miller

networks: An application to CO2 leakage detection Zheng 10:10 AM.... Tunnel detection using vibrating and impulsive seismic Zhou, Youzuo Lin, and Yue Wu, Los Alamos National sources with a landstreamer André J.-M. Pugin, Kevin Laboratory; Zan Wang and Robert Dilmore, National Energy Brewer, and Timothy Cartwright, Geological Survey of Technology Laboratory; George Guthrie, Los Alamos Canada; Steven L. Sargent, Illinois State Geological Survey National Laboratory (INT. AUD.: 3) (INT. AUD.: 2) Speaker: Zheng Zhou Speaker: André J.-M. Pugin 11:00 AM.... Classification of total oil production of wells in SEAM 10:35 AM.... Imaging shallow-linear diffractors using 3D-converted Life of Field from stochastic AVA inversion attributes via wave data I. Rochlin, The Geophysical Institute of Israel and machine learning Hayden Powers and Whitney Trainor- Tel-Aviv U; M. Mikenberg, Samara State Aerospace U; E. Guitton, Colorado School of Mines; G. Michael Hoversten, Landa, The Geophysical Institute of Israel and Tel-Aviv U; S. Chevron (INT. AUD.: 3) Keydar, The Geophysical Institute of Israel (INT. AUD.: 3) Speaker: Hayden Powers Speaker: I. Rochlin 11:25 AM.... Machine learning to reduce cycle time for time-lapse 11:00 AM.... Developing a large underground geophysical education seismic data assimilation into reservoir management laboratory at Colorado School of Mines Richard Yang Xue, Mariela Araujo, and Jorge Lopez, Shell Krahenbuhl, Brian Passerella, Hanna Flamme, Glenna International Exploration and Production, Inc (INT. AUD.: 3) Crookston, and Dana Sirota, Dept of Geophysics, Colorado Speaker: Yang Xue School of Mines (INT. AUD.: 1) Speaker: Richard Krahenbuhl 11:25 AM.... Improved seismic diffraction velocity estimation with fixed-depth semblance analysis Anthony M. Hoch, Julian Ivanov, Shelby L. Peterie, and Richard D. Miller, Kansas Geological Survey (INT. AUD.: 4) Speaker: Anthony M. Hoch

86 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Thursday, 18 October 2018 Thursday, 18 October 2018 RC 6 Transforms, Spectral Decomposition, and Signal RP 6 Digital Rocks and Rock Physics Models Processing Session Chairs: Nishank Saxena and Nicola Tisato Session Chairs: Miguel Bosch and Ke Wang Location: 202A Location: 209A Synopsis: Rock physics models coupled to various forms of Synopsis: Applications of signal transforms and processing to simulation, with the addition of digital representation of rock improve reservoir delineation frames are the common theme.

8:30 AM...... Channel detection using the self-adaptive generalized 8:30 AM...... Numerical simulation of coupled fluid-solid interaction at S-transform Naihao Liu, Xi’an Jiaotong U and U of the pore scale: A Digital Rock Physics Technology Vishal Alabama; Bo Zhang, U of Alabama; Jinghuai Gao and Yijie Das, Tapan Mukerji, and Gary Mavko, Stanford U Zhang, Xi’an Jiaotong U; Xiudi Jiang, Research Institute of (INT. AUD.: 2) CNOOC (INT. AUD.: 3) Speaker: Vishal Das Speaker: Naihao Liu 8:55 AM...... Constraining the effect of image resolution in digital rock 8:55 AM...... Frequency analyzing-based hydrocarbon prospects physics without segmentation Eric J. Goldfarb, Ken Ikeda, characterization of Palaeogene high-amplitude seismic and Nicola Tisato, U of Texas–Austin, Jackson School of anomalies in Liaodong Depression, Bohai Oilfield Xiang Geosciences (INT. AUD.: 3) Xie, Dingyou Lv, Kui Wu, Jianhua Fan, and Yaojun Liu, China Speaker: Eric J. Goldfarb National Offshore Oil Corp (CNOOC) Ltd, Tianjin Branch 9:20 AM...... Pore-scale digital rock physics for poroelastic parameter (INT. AUD.: 3) determination Shakil Ahmed and Tobias Müller, CSIRO; Speaker: Xiang Xie Mahyar Madadi, Curtin U; Victor Calo, CSIRO and Curtin U 9:20 AM...... Seismic time-frequency spectrum to indicate sandstone (INT. AUD.: 3) scale in tight oil reservoirs Zhiguo Wang and Jinghuai Gao, Speaker: Tobias Mueller Dept of Computational Geophysics, National Engineering 9:45 AM...... Upscaling and downscaling of reservoir rock elastic Laboratory for Offshore Oil Exploration, Xi’an Jiaotong U; properties: Rock physics approach Irina Bayuk and Sergey Daxing Wang, Changqing Oilfeld Co, Research Institute of Tikhotskiy, Institute of Physics of the Earth, Russian Exploration and Development (INT. AUD.: 1) Academy of Sciences (INT. AUD.: 3) Speaker: Zhiguo Wang Speaker: Irina Bayuk 9:45 AM...... Bed-boundary identification from wire-line log data using 10:10 AM.... Improved equivalent rock element model workflow and Walsh transforms technique: A case study of KG basin, case studies Bruce Z. Shang, Sinopec Tech Houston, LLC; India Bappa Mukherjee and Kalachand Sain, Seismic Group, Gangping Xie, Sinopec Southwest Co; Yijie Zhou, Sinopec CSIR-National Geophysical Research Institute (INT. AUD.: 4) Tech Houston, LLC; Hong Zhang, Sinopec Southwest Co; Speaker: Bappa Mukherjee Ning Dong, Sinopec Tech Houston, LLC (INT. AUD.: 3) 10:10 AM.... Seismic-resolution enhancement via modified Speaker: Bruce Z. Shang S-transform spectral balancing to improve 10:35 AM.... New methodology for correcting compaction and interpretational aspect of the carbonate reservoir permeability curves used in basin/evolutionary Devri Agustianto and Yuefeng Sun, Dept of Geology and geomechanical models with guided-tomography based Geophysics, Texas A&M U (INT. AUD.: 3) on Null Space Shuttle Marek Kacewicz and Huafeng Liu, Speaker: Devri Agustianto Chevron Energy Technology Co (INT. AUD.: 3) 10:35 AM.... The application of carbonate reservoirs fluid prediction Speaker: Marek Kacewicz based on time-frequency analysis Sheng Zhang, Deyu Cui, 11:00 AM.... RhoVe method empirical pore pressure transform M. Pengfei Li, Pengfei Yang, Lianhua Gao, and Xinxin Wang, Czerniak, GCS Solutions, Inc (INT. AUD.: 4) Institute of Tarim Oilfeld Co, Petrochina (INT. AUD.: 2) Speaker: M. Czerniak Speaker: Sheng Zhang 11:25 AM.... Anisotropic soft-porosity model for multiple-facies types 11:00 AM.... Well-log attributes to map upward-fining and upward- Michelle Ellis, RSI; Olivier Kirstetter, Repsol (INT. AUD.: 4) coarsening parasequences Saurabh Sinha, Rafael Pires de Speaker: Michelle Ellis Lima, Jie Qi, Lennon Infante-Paez, and Kurt Marfurt, U of Oklahoma (INT. AUD.: 3) Speaker: Saurabh Sinha 11:25 AM.... An improved prestack hydrocarbon detection method

based on frequency decomposition and spectral SESSIONS ORAL decomposition Wei Gao, Hui-huang Tan, Tong Qin, and Yao Li, Bohai Oil Research Institute, CNOOC China Ltd, Tianjin Branch (INT. AUD.: 3) Speaker: Wei Gao

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 87 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Thursday, 18 October 2018 Thursday, 18 October 2018 SPET 3 Imaging and Case Studies SPMI 5 Image Gather Generation and Processing Session Chairs: Mark Roberts and Ali Tura Session Chairs: Xukai Shen and Paul Williamson Location: 204C Location: 207A Synopsis: This session includes papers on processing Synopsis: Wave propagation directivity extraction for gather challenges associated with imaging, including diffraction generation and gather processing to enhance imaging quality. imaging and multiple imaging, as well as case studies that illustrate the application of advanced processing methods. 8:30 AM...... RTM angle gathers by optical flow with wavefield separation Dongliang Zhang, Tong W. Fei, Yi Luo, and 8:30 AM...... Addressing the challenges in two unconventional basins Constantine Tsingas, EXPEC ARC, Saudi Arabian Oil Co R. David McCann, Hui (Helen) Fan, Lee Bell, Ben Lasscock, (INT. AUD.: 2) and Jonathan Cheek, Geokinetics (INT. AUD.: 2) Speaker: Dongliang Zhang Speaker: R. David McCann 8:55 AM...... The dynamically correct Poynting vector for acoustic 8:55 AM...... Quantifying prospectivity and reducing drilling risk media with application in calculating multidirectional- with seismic uncertainty analyses: A Gulf of Mexico propagation vectors to produce angle gathers from case history Juan Perdomo, Michael O’Briain, Andrew reverse time migration Chen Tang and George A. Stephenson, Anh Tran, Aurora Castelan, and Yu You, McMechan, U of Texas–Dallas (INT. AUD.: 3) WesternGeco/Schlumberger; Joakim Blanch, Tim Smith, Speaker: Chen Tang Eric Peterson, and Cheryl Miffin, BHP (INT. AUD.: 3) 9:20 AM...... Towards AVO compliant least-squares RTM gathers Yang He, Speaker: Juan Perdomo Feng Hao, Shuqian Dong, and Bin Wang, TGS (INT. AUD.: 3) 9:20 AM..... Least-squares migration in the image-domain and depth- Speaker: Yang He domain inversion: A Gulf of Mexico case study Leo Leon, 9:45 AM...... Low-rank representation of extended image volumes: Charles Inyang, Mohamed Hegazy, and Saeeda Hydal, Applications to imaging and velocity continuation Rajiv WesternGeco; Ken Hargrove, Ridgewood Energy; Katy Pasch Kumar, Georgia Institute of Technology; Marie -Kray, U and John Hollins, LLOG (INT. AUD.: 2) of British Columbia; Tristan van Leeuwen, Utrecht U; Felix J. Speaker: Leo Leon Herrmann, Georgia Institute of Technology (INT. AUD.: 3) 9:45 AM...... Examples of geology from seismic diffractions S.-K. Foss, Speaker: Rajiv Kumar J. L. L. Matias, A. Sollid, L. Loures, T. Pinotti, E. O. Brenne, 10:10 AM.... Improve seismic image using plane-wave time-lag panel Ø. Wergeland, and T. M. O. Broch, Statoil ASA, Norway; D. Lu Liu, Aramco Beijing Research Center, Aramco Asia; Yi Merten and N. Ettrich, Fraunhofer ITWM, Kaiserslautern, Luo, EXPEC Advanced Research Center, Saudi Aramco Germany (INT. AUD.: 2) (INT. AUD.: 3) Speaker: Stig-Kyrre Foss Speaker: Lu Liu 10:10 AM.... Unveiling karst through refined diffraction imaging 10:35 AM.... Optimal stacking for CIGs gathers Linbin Zhang and Paul Riaz Alai and M Afq B Mokhtar, PETRONAS Carigali Sdn. Williamson, Total (INT. AUD.: 3) Bhd.; Yonghe Guo, Pongga Wardaya, and Jun Wang, CGG; Speaker: Linbin Zhang Rizki Krishna Pratama and Haryono Haryanto, PETRONAS 11:00 AM.... Image-guided improvement of surface-offset wave- Carigali Indonesia Operation (INT. AUD.: 3) equation migration gathers Cyril Agut, Lencrerot, Speaker: Riaz Alai and Bertrand Duquet, Total SA (INT. AUD.: 3) 10:35 AM.... Multiple imaging using the Kirchhoff method Speaker: Cyril Agut Paal Kristiansen, Fred Melo, and Dave Nichols, 11:25 AM.... Zero-offset sections with a deblurring filter in the time WesternGeco (INT. AUD.: 3) domain Shihang Feng, King Abdullah U of Science and Speaker: Dave Nichols Technology (KAUST); Oz Yilmaz, Anatolian Geophysical 11:00 AM.... Solving Trinidad’s imaging challenges through and GeoTomo LLC; Yuqing Chen and Gerard T. Schuster, orthorhombic and least-squares Q migration of high- King Abdullah U of Science and Technology (KAUST) density full-azimuth OBN data Kareem Vincent, Pedro (INT. AUD.: 3) Paramo, Bertram Nolte, Sean Cardinez, Katrina Packer, John Speaker: Shihang Feng C. Naranjo, Jim Mika, Imtiaz Ahmed, and Hu Jin, BP (INT. AUD.: 4) Speaker: Kareem Vincent 11:25 AM.... Uncovering the missing data in the gas cloud with P-P wave imaging: The first deepwater OBN survey from Southeast Asia Gavin Menzel-Jones, Michelle Tham, Artem Sazykin, Wai Leng Cheah, and Paal Kristiansen, WesternGeco; Vanessa Goh, Herman Van Voorst Vader, Prasanta Nayak, and Sijmen Gerritsen, Shell (INT. AUD.: 3) Speaker: Gavin Menzel-Jones

88 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Thursday, 18 October 2018 Thursday, 18 October 2018 SS 10 Novel DAS Sensing Strategies and Machine Learning SS 9 Injection Induced Seismicity Session Chairs: Jonathan Ajo-Franklin and Whitney Trainor- Session Chairs: Julie Shemeta and Mirko van der Baan Guitton Location: 210C Location: 212A Synopsis: This special section will focus on induced seismicity Synopsis: This session focuses on advances to DAS sensing related to both wastewater and well-stimulation injection. strategies including novel fibers and cable types, understanding DAS response, and the use of machine learning to interpret DAS 8:30 AM...... Rate-state based simulation of laboratory and natural- data sets. induced seismicity S. B. Turuntaev, Institute for Dynamics of Geospheres Russian Academy of Sciences, Moscow 8:30 AM...... Understanding distributed fiber-optic sensing response for Institute of Physics and Technology, and All-Russian modeling of signals Robert J. Mellors, Charles Yu, Cody Mart, Research Institute of Automatics; V. Yu. Riga, All-Russian Christopher Sherman, Paul Pax, Karl Fisher, Graham Allen, Research Institute of Automatics (INT. AUD.: 3) Michael Messerly, Joseph Morris, and Frederick J. Ryerson, Speaker: S. B. Turuntaev Lawrence Livermore National Laboratory (INT. AUD.: 3) 8:55 AM...... DuverNet: Neural network for induced-seismicity Speaker: Robert J. Mellors detection in the Kaybob Duvernay, Canada production 8:55 AM...... Multicomponent imaging with distributed acoustic region Volodymyr Vragov* and David W. Eaton, U of Calgary sensing Ivan Lim Chen Ning and Paul Sava, Center for Wave (INT. AUD.: 3) Phenomena, Colorado School of Mines (INT. AUD.: 2) Speaker: Volodymyr Vragov Speaker: Ivan Lim Chen Ning 9:20 AM...... A journey from high-quality data sets to real-time risk 9:20 AM...... Automated ambient-noise processing applied to fiber- management Sepideh Karimi, Dario Baturan, and Emrah optic seismic acquisition (DAS) Fantine Huot, Eileen R. Yeneir, Nanometrics Inc. (INT. AUD.: 4) Martin, and Biondo Biondi, Stanford U (INT. AUD.: 3) Speaker: Sepideh Karimi Speaker: Fantine Huot 9:45 AM...... Induced seismicity during a Montney hydraulic fracture 9:45 AM...... Determining the added value of surface-distributed S. C. Maxwell, D. Garrett, and P. Mamer (INT. AUD.: 1) acoustic sensors in sparse geophone arrays using Speaker: S. C. Maxwell transfer learning with a convolutional neural network 10:10 AM.... Fluid flow and thermal modeling for tracking induced Samir F. Jreij, Whitney J. Trainor-Guitton, and James L. seismicity near the Graham disposal well, British Simmons, Dept of Geophysics, Colorado School of Mines Columbia, Canada Behrooz K. Hosseini and David W. Eaton, (INT. AUD.: 3) U of Calgary (INT. AUD.: 3) Speaker: Samir F. Jreij Speaker: Behrooz K. Hosseini 10:10 AM.... Fault classification from 3D imaging of vertical 10:35 AM.... Persistent postinjection induced seismicity near Fox DAS profile Whitney Trainor-Guitton and Samir Jreij, Creek, Alberta Thomas S. Eyre and David W. Eaton, U of Colorado School of Mines; Antoine Guitton, DownUnder Calgary; Tim Tyrrell, XTO Energy Inc. (INT. AUD.: 3) GeoSolutions; James Simmons, Colorado School of Mines Speaker: Thomas S. Eyre (INT. AUD.: 3) 11:00 AM.... Kinked magnitude distributions for hydraulic fracturing Speaker: Whitney Trainor-Guitton Nadine Igonin and David W. S. Eaton, U of Calgary 10:35 AM.... Microstructured fiber distributed acoustic sensing (INT. AUD.: 3) system for borehole seismic survey Gang Yu, BGP Inc., Speaker: Nadine Igonin CNPC; Qizhen Sun, Fan Ai, Zhijun Yan, and Hao Li, School 11:25 AM.... Moment tensor and stress inversion based on hydraulic- of Optical and Electronic Information, Huazhong U of fracturing induced events Hongliang Zhang and David W. Science and Technology, Wuhan; Fei Li, BGP Inc., CNPC Eaton, Dept of Geoscience, U of Calgary (INT. AUD.: 2) (INT. AUD.: 2) Speaker: Hongliang Zhang Speaker: Gang Yu 11:00 AM.... Comparing distributed acoustic sensing, vertical seismic profile data acquired with single- and multi-mode fiber optic cables Mark E. Willis, Andreas Ellmauthaler, Michel LeBlanc, William Palacios, and Xiang Wu, Halliburton (INT. AUD.: 3) Speaker: Mark E. Willis 11:25 AM.... Modeling the response of shaped DAS fibres to SESSIONS ORAL microseismic moment tensor sources Matthew Eaid, Junxiao Li, and Kristopher A. Innanen, Dept of Geoscience, CREWES Project, U of Calgary (INT. AUD.: 3) Speaker: Matthew Eaid

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 89 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior ORAL SESSIONS consent of the SEG Board of Directors.

Thursday, 18 October 2018 Thursday, 18 October 2018 ST 2 Processing and Modeling Techniques SVE 2 Theory: Wave- and Ray-based Methods Session Chairs: Ettore Biondi and Martin Lacasse Session Chairs: David Monk and Yongzhong Wang Location: 211A Location: 208A Synopsis: This session presents concepts and applications of Synopsis: First four papers introduce methods tackling processing, modeling, and tomographic techniques, utilizing challenges of FWI. The last four introduce methods to enhance various filtering and transform operators and its numerical tomographic methods. implementations. 8:30 AM...... Building the initial velocity model for refraction 8:30 AM...... Snell tomography for net-to-gross estimation using tomography: A data-driven approach quantum annealing Rahul Sarkar and Stewart A. Levin, Simone Re, Schlumberger (INT. AUD.: 4) Stanford U (INT. AUD.: 2) Speaker: Simone Re Speaker: Rahul Sarkar 8:55 AM...... Adaptive data-selection elastic full-waveform inversion 8:55 AM...... An efficient implementation of eigenstructure-based Zhen-dong Zhang and Tariq Alkhalifah, King Abdullah U of coherence algorithm via dimensionality reduction Zhizhou Science and Technology (KAUST) (INT. AUD.: 4) Huo and Xiwu Liu, State Key Laboratory of Shale Oil and Speaker: Zhen-dong Zhang Gas Enrichment Mechanisms and Effective Development, 9:20 AM...... The application of an optimal transport to a Sinopec Petroleum Exploration and Production Research preconditioned data matching function for robust Institute; Xiaokai Wang, Wenchao Chen, Haixia Zhou, and waveform inversion Bingbing Sun and Tariq Alkhalifah, Yanhui Zhou, Xi’an Jiaotong U (INT. AUD.: 2) King Abdullah U of Science and Technology (KAUST) Speaker: Zhizhou Huo (INT. AUD.: 3) 9:20 AM...... A simple approach to imaging using scattered waves Speaker: Bingbing Sun Aaron Prunty and Roel Snieder, Colorado School of Mines 9:45 AM...... Image-guided wavefield tomography for VTI media (INT. AUD.: 1) Vladimir Li, Center for Wave Phenomena, Colorado School Speaker: Aaron Prunty of Mines; Antoine Guitton, Center for Wave Phenomena, 9:45 AM...... Iterative solutions to generalized full-wavefield modeling Colorado School of Mines and DownUnder GeoSolutions; Hussain I. Hammad and D. J. Verschuur, Delft U of Ilya Tsvankin, Center for Wave Phenomena, Colorado Technology (INT. AUD.: 2) School of Mines; Tariq Alkhalifah, Center for Wave Speaker: Hussain I. Hammad Phenomena, Colorado School of Mines and King Abdullah U 10:10 AM.... An optimized approach to compute traveltimes in 3D of Science and Technology (KAUST) (INT. AUD.: 3) unstructured meshes Maher Nasr and Giroux, Speaker: Vladimir Li INRS-ETE; J. Christian Dupuis, U Laval (INT. AUD.: 5) 10:10 AM.... 3D wavefront tomography: Part 1 — NIP wavefront Speaker: Bernard Giroux tomography Yujiang Xie, U of Hamburg; Lei Li, Central 10:35 AM.... Spectral analysis of seismic data using a combined South U; Yan Yang, U of Hamburg (INT. AUD.: 2) optimal normalized S-transform Xuehua Chen, Bingnan Lv, Speaker: Yujiang Xie Jiong Li, Lei Qu, Jiangfeng Jia, State Key Laboratory of Oil 10:35 AM.... Velocity model building by geometrical spreading and Gas Reservoir Geology and Exploitation, Chengdu U of focusing Pavel Znak, U of Hamburg; Boris Kashtan, St. Technology (INT. AUD.: 3) Petersburg U; Dirk Gajewski, U of Hamburg (INT. AUD.: 4) Speaker: Xuehua Chen Speaker: Pavel Znak 11:00 AM.... An improved stabilization inverse Q filtering via shaping 11:00 AM.... Wave-equation Radon tomography for early arrivals regularization scheme Qing Wei and Shuangquan Chen, Amr Ibrahim, Dept of Physics, Faculty of Science, Beni-Suef China U of Petroleum–Beijing; Xiangyang Li, British U; Gerard T. Schuster and Sherif M Hanafy, Physical Science Geological Survey (INT. AUD.: 3) and Engineering Division, King Abdullah U of Science Speaker: Qing Wei andTechnology (KAUST) (INT. AUD.: 3) 11:25 AM.... Separation of simultaneous source data via 2D Speaker: Amr Ibrahim synchrosqueezed curvelet transform Zhi Hu, Jinghuai Gao, 11:25 AM.... Velocity tomography using property scans and Guowei Zhang, School of Electronic and Information Jonathan Liu, Haiyong Quan, Xu Li, and Carey Marcinkovich, Engineering, Xi’an Jiaotong U; National Engineering ExxonMobil Upstream Research Co (INT. AUD.: 3) Laboratory for Offshore Oil Exploration, Xi’an (INT. AUD.: 3) Speaker: Zhenyue Liu Speaker: Zhi Hu

90 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

19-22 May San Antonio

ACE Is Back In Texas!

AAPG is proud to once again bring together the best geoscientists on the to see the latest science and technology, both in the program and exhibition halls. The 2019 Annual Convention and Exhibition (ACE) will be held 19-22 May, in San Antonio, Texas. For over 100 years, AAPG has been at the center of the petroleum geoscience world. Now in our 2nd century, AAPG is still guided by its original mission of fostering scientific research, advancing the science of geology,

promoting technology, and inspiring high SESSIONS ORAL professional conduct. We look forward to seeing you in San Antonio.

www.sponsorwebsite.com Learn Society more of Exploration at ACE.AAPG.org Geophysicists | seg.org 91 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior POSTER SESSIONS consent of the SEG Board of Directors.

Monday, 15 October 2018 Monday, 15 October 2018 AVOSI P1 Theory and Methods 1 EM P1 Developments Session Chairs: David Paddock and Peter Wang Session Chairs: Masashi Endo and Colin Farquharson Location: Poster Station 11 Location: Poster Station 13 Synopsis: In this poster session, a mix of theoretical and Synopsis: Papers on practical and theoretical developments in methodological developments on AVO and inversion are presented. the application of EM methods.

1:50 PM...... A high-resolution prestack AVO inversion method for 1:50 PM...... Meshless inversion of magnetotelluric data Jan Wittke P- and S-wave moduli Gan Zhang, Jingye Li, Lin Zhou, and Bülent Tezkan, U of Cologne (INT. AUD.: 4) Xiaohong Chen, Chen Zhou, Xu Li, and Guorui Ma, State Speaker: Jan Wittke Key Laboratory of Petroleum Resources and Prospecting ➤ Poster Station: A and National Engineering Laboratory for Offshore Oil 2:15 PM...... Electromagnetic modeling of induced polarization with Exploration, China U of Petroleum–Beijing (INT. AUD.: 3) the fictitious wave-domain method Rune Mittet, EMGS Speaker: Gan Zhang (INT. AUD.: 3) ➤ Poster Station: A Speaker: Rune Mittet 2:15 PM...... Joint PP and PS AVA waveform inversion using ➤ Poster Station: B propagator-matrix forward modeling Cong Luo, Xiangyang 2:40 PM...... On tilted transmitters in time-domain electromagnetics Li, Guangtan Huang, State Key Laboratory of Petroleum Andrei Swidinsky, Dept of Geophysics, Colorado School of Resources and Prospecting and CNPC Key Laboratory of Mines (INT. AUD.: 3) Geophysical Prospecting, China U of Petroleum–Beijing; Speaker: Andrei Swidinsky British Geological Survey (INT. AUD.: 3) ➤ Poster Station: C Speaker: Cong Luo 3:05 PM...... Divergence of tipper real induction vector in tensor ➤ Poster Station: B frequency-domain ground-airborne electromagnetic 2:40 PM...... Amplitude variation with incident angle inversion for fluid method Haigen Zhou, Ming Zhang, Changsheng Liu, Jun factor in the depth domain Q. H. Sun, Z. Y. Zong and X. Lin, and Lili Kang, College of Instrumentation and Electrical Y. Yin, China U of Petroleum (East China); X. J. Meng, Ltd, Engineering, Jilin U (INT. AUD.: 3) Shengli (INT. AUD.: 3) Speaker: Ming Zhang Speaker: Q. H. Sun ➤ Poster Station: D ➤ Poster Station: C 3:30 PM...... Study on the performances of optimization methods of 3:05 PM...... Multichannel impedance inversion for nonstationary particle swarm and eigenstate analysis in CSEM data seismic data based on modified alternating direction synthetic aperture processing Xuan Wang, Jinsong Shen, and method of multipliers Ming Ma and Rui Zhang, School of Zhaoyang Su, China U of Petroleum–Beijing (INT. AUD.: 3) Geosciences, U of Louisiana at Lafayette (INT. AUD.: 5) Speaker: Zhaoyang Su Speaker: Ming Ma ➤ Poster Station: E ➤ Poster Station: D 3:55 PM...... 1D inversion of frequency-domain marine controlled- 3:30 PM...... Elastic-impedance inversion based on L1-2 minimization source electromagnetic data using a parallelized real- Lingqian Wang, Hui Zhou, Yufeng Wang, Bo Yu, and Teng coded genetic algorithm Mohit Ayani and Subhashis Long, State Key Laboratory of Petroleum Resources and Mallick, U of Wyoming; Lucy MacGregor, Rock Solid Images Prospecting, CNPC Key Lab of Geophysical Exploration, (INT. AUD.: 2) China U of Petroleum–Beijing (INT. AUD.: 3) Speaker: Mohit Ayani Speaker: Lingqian Wang ➤ Poster Station: F ➤ Poster Station: E 3:55 PM...... Second-order perturbation approximation of reflection based on scattering-matrix decomposition Cheng-cheng Gong, Guo-chen Wu, and Jun-zhen Shan, Geo-Science and Technology faculty, China U of Petroleum, Shandong Qingdao (INT. AUD.: 4) Speaker: Cheng-cheng Gong ➤ Poster Station: F

92 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Monday, 15 October 2018 Monday, 15 October 2018 FWI P1 Reflections and Migration GM P1 Application of Interpretation Tools Session Chairs: Imtiaz Ahmed and Yike Liu Session Chairs: Andrea Balza and Jiajia Sun Location: Poster Station 7 Location: Poster Station 9 Synopsis: Waveform inversion focused on updating using reflection Synopsis: These presentations cover interpretation examples information and the creation of velocity models for imaging. and enhancement techniques.

1:50 PM...... Reflection-intensity waveform inversion Yike Liu and Bin 1:50 PM...... Analysis of the fractal convergence properties of He, Institute of Geology and Geophysics, Chinese Academy geophysical inverse problems Brandon Dias, Gordon R. J. of Sciences; Yingcai Zheng, U of Houston; Xiao-Bi Xie, U of Cooper, and Raymond J. Durrheim, School of Geosciences, California–Santa Cruz (INT. AUD.: 3) U of the Witwatersrand, South Africa (INT. AUD.: 2) Speaker: Yike Liu Speaker: Brandon Dias ➤ Poster Station: A ➤ Poster Station: A 2:15 PM...... Keys to robust reflection-based full-waveform inversion 2:15 PM...... Edge enhancement of magnetic field based on spectral Dong Sun, Kun Jiao, Xin Cheng, and Denes Vigh, moments and pseudogravity field Zeng Xiangzhi and WesternGeco (INT. AUD.: 3) Yu Changqing, Institute of Geology, Chinese Academy of Speaker: Dong Sun Geological Sciences; Sun Yanyun, China Aero Geophysical ➤ Poster Station: B Survey & Remote Sensing Center for Land and Resources; 2:40 PM...... Refraction and reflection FWI for high-resolution velocity Liu Shengbo,Wuhan Center of China Geological Survey modeling in Mississippi Canyon Dhananjay Tiwari, Jian (INT. AUD.: 5) Mao, and Xuening Ma, TGS (INT. AUD.: 3) Speaker: Zeng Xiangzhi Speaker: Dhananjay Tiwari ➤ Poster Station: B ➤ Poster Station: C 2:40 PM......  point depth estimates based on spectrum analysis 3:05 PM...... Time-domain reflection-based waveform inversion Khalid from aeromagnetic data in Guangxi Province, China Almuteri, Saudi Aramco (INT. AUD.: 4) Jianli Zhi, Hubei Subsurface Multi-scale Imaging Key Speaker: Khalid Almuteri Laboratory, Institute of Geophysics and Geomatics, ➤ Poster Station: D China U of Geosciences; Hailong Li, Guangxi Academy 3:30 PM...... Characterization of the Cascadia ocean margin methane of Geophysical Exploration, China; Jinsong Du, Hubei hydrates using prestack waveform inversion and reverse Subsurface Multi-scale Imaging Key Laboratory, Institute of time migration Lingxiao Jia and Subhashis Mallick, Dept of Geophysics and Geomatics, China U of Geosciences, and Geology and Geophysics, U of Wyoming (INT. AUD.: 2) State Key Laboratory of Geological Processes and Mineral Speaker: Lingxiao Jia Resources, China U of Geosciences; Qing Liang, Yiming Liu, ➤ Poster Station: E and Chao Chen, Hubei Subsurface Multi-scale Imaging Key 3:55 PM......  wave illumination using RTM to analyze Laboratory, Institute of Geophysics and Geomatics, China U acquisition geometries for FWI Imtiaz Ahmed, BP America of Geosciences (INT. AUD.: 3) Inc. (INT. AUD.: 3) Speaker: Jianli Zhi Speaker: Imtiaz Ahmed ➤ Poster Station: C ➤ Poster Station: F 3:05 PM...... An integrated geophysical approach to mapping and modeling the Karoo dolerite intrusions in the southeastern Karoo Basin of South Africa Christopher Baiyegunhi, Oswald Gwavava, Kuiwu Liu, and Temitope L. Oloniniyi, Dept of Geology, Faculty of Science and Agriculture, U of Fort Hare (INT. AUD.: 3) Speaker: Christopher Baiyegunhi ➤ Poster Station: D 3:30 PM...... Gravity and magnetic survey, modeling and interpretation in the Blötberget iron-oxide mining area of central Sweden Ezra Yehuwalashet and Alireza Malehmir, Dept of Earth Sciences, Geophysics Program, Uppsala U (INT. AUD.: 4) POSTER SESSIONS Speaker: Ezra Yehuwalashet ➤ Poster Station: E 3:55 PM...... Estimating depths of magnetic bodies under volcanic cover using Euler deconvolution Les P. Beard and Anna Szidarovszky, Zonge International (INT. AUD.: 3) Speaker: Les P. Beard ➤ Poster Station: F

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 93 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior POSTER SESSIONS consent of the SEG Board of Directors.

Monday, 15 October 2018 Monday, 15 October 2018 INT P1 Attribute Applications NS P1 Shallow Velocity Session Chairs: Yuefeng Sun and Sumit Verma Session Chairs: Michael Powers and Ilya Silvestrov Location: Poster Station 1 Location: Poster Station 3 Synopsis: Attribute applications in studying lithology, faults, Synopsis: The latest industry improvements in shallow velocity structure, and reservoirs. estimation methods.

1:50 PM...... Application of instantaneous dominant-frequency 1:50 PM...... The first-arrival traveltime tomography with simultaneous attributes and gamma-ray wireline logs in the delineation sources Zhengfa Bi, Jie Zhang, and Mengyao Sun, U of of lithology in Serbin Field, Southeast Texas: A case Science and Technology of China (USTC) (INT. AUD.: 3) study Osareni C. Ogiesoba, William A. Ambrose, and Robert Speaker: Zhengfa Bi G. Loucks, Bureau of Economic Geology, Jackson School of ➤ Poster Station: A Geosciences, U of Texas–Austin (INT. AUD.: 3) 2:15 PM...... Long-wavelength statics solutions for the near surface Speaker: Osareni Ogiesoba with velocity reversal Zhiwen Xue, Jie Zhang, Mengyao ➤ Poster Station: A Sun, and Yihao Wang, U of Science and Technology of 2:15 PM...... Identification of a shelf-edge submarine canyon using China (USTC) (INT. AUD.: 3) seismic attributes and spectral decomposition in the Speaker: Zhiwen Xue central Gulf Coast region of Texas Yani Lin, Tianze Zhang, ➤ Poster Station: B Kelly H. Liu, and Stephen S. Gao, Missouri U of Science and 2:40 PM...... Characterizing the near-surface velocity structures by Technology (INT. AUD.: 4) applying machine learning Ziang Li, Jie Zhang, Zhiyang Speaker: Yani Lin Liu, Sen Liu, Zhibo Chen, and Weiping Li, U of Science and ➤ Poster Station: B Technology of China (USTC) (INT. AUD.: 3) 2:40 PM...... Rock modeling and seismic attribute identification of the Speaker: Ziang Li gas-hydrate stability zone in New Zealand Heather Bedle ➤ Poster Station: C and William C. Vinson, U of Houston (INT. AUD.: 3) 3:05 PM...... Joint refraction traveltime tomography and migration Speaker: Heather Bedle for multilayer near-surface imaging Yihao Wang and Jie ➤ Poster Station: C Zhang, U of Science and Technology of China (USTC) 3:05 PM...... High-permeability zone prediction based on seismic (INT. AUD.: 3) multiattributes analysis with PCA fusion in Iraq Ahdeb Speaker: Yihao Wang Oilfield Yugang Hong and Lize Lu, Chengdu Research ➤ Poster Station: D Center of Zhenhua Oil; Younane Abousleiman, U of 3:30 PM...... CMP-based near-surface velocity model building for Oklahoma; Hehua Wang, Xin Li, Liping Jiang, and Tao Yang, mountainous area Wen Peng, Jianpeng Yu, and Dan Chen, Chengdu Research Center of Zhenhua Oil (INT. AUD.: 3) BGP, CNPC (INT. AUD.: 3) Speaker: Yugang Hong Speaker: Wen Peng ➤ Poster Station: D ➤ Poster Station: E 3:30 PM...... Integrated seismic-attribute analysis to characterize 3:55 PM...... Method of building three-dimensional near-surface Tertiary Rus/Radhuma reservoirs: An emerging S-wave velocity model via down-hole surveys Min Li, BGP, exploration play in Kuwait Anjaneyulu Singavarapu, Sunil CNPC and Texas A&M U; Miaoyu Chen, Xiaoyang Wang, Kumar Singh, Afrah Al-Ajmi, Arun Dey, Abdulaziz Al-Busairi, Zhichao Yang, Jiangli Chen, Pandeng Liu, Xiao Fan, and Khalid Al-Azmi, and Mrinmoy Roy, Kuwait Oil Co Chenyi Li, BGP, CNPC; Yuefeng Sun, Texas A&M U (INT. AUD.: 4) (INT. AUD.: 3) Speaker: Anjaneyulu Singavarapu Speaker: Min Li ➤ Poster Station: E ➤ Poster Station: F 3:55 PM...... Multiattribute variable-window waveform classification and application Su Mingjun and Yuan Cheng. Northwest Branch, PetroChina Research Institute of Petroleum Exploration & Development; Liu Lihui, Jinsh Co (INT. AUD.: 3) Speaker: Su Mingjun ➤ Poster Station: F

94 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Monday, 15 October 2018 Monday, 15 October 2018 RC P1 Carbonates SM P1 Methods 1 Session Chairs: Stanislav Glubokovskikh and Reinaldo Michelena Session Chairs: Alexey Stovas and Xin Wang Location: Poster Station 5 Location: Poster Station 15 Synopsis: Analysis and characterization of carbonate reservoirs. Synopsis: Numerical approaches for simulating seismic wave propagation. Algorithms for improving accuracy. Implementation on 1:50 PM...... Application of seismic-attenuation analysis in prediction high-performance computing architectures for increased efficiency. of carbonate reservoirs Mengqiang Pang, Jing Ba, Cun Yu, Jian Zhou, and Enjiang Wang, Hohai U; Ren Jiang, China 1:50 PM...... A partial-low-rank method for solving acoustic wave Petroleum Exploration and Development Research Institute, equation Zedong Wu, Tariq Alkhalifah, and Zhen-dong Langfang Branch (INT. AUD.: 3) Zhang, King Abdullah U of Science and Technology Speaker: Mengqiang Pang (KAUST) (INT. AUD.: 3) ➤ Poster Station: A Speaker: Zedong Wu 2:15 PM...... Application of waveform inversion with prior geologic ➤ Poster Station: A information in dolomite reservoir characterization: A case 2:15 PM...... Viscoelastic simulation of wavefield propagation in study in southwest area of Sichuan Basin Hao Zhang, fractured TTI media Houzhu (James) Zhang and Hong Shaoying Chang, Mingfeng Gu, Yongguang Xin, and Han Liang, Aramco Services Co: Aramco Research Center– Tian, PetroChina Hangzhou Research Institute of Geology, Houston; Hongwei Liu, EXPEC Advanced Research Center, Hangzhou (INT. AUD.: 3) Saudi Aramco (INT. AUD.: 2) Speaker: Hao Zhang Speaker: Houzhu Zhang ➤ Poster Station: B ➤ Poster Station: B 2:40 PM...... Application of petrophysical joint inversion to a carbonate 2:40 PM...... Eigenray tracing in 3D-heterogeneous media using reservoir in Saudi Arabia Salma , Ersan Turkoglu, and spectral element method Igor Ravve and Zvi Koren, Diego Rovetta, Geophysics Technology, EXPEC Advanced Emerson (INT. AUD.: 3) Research Center, Saudi Aramco (INT. AUD.: 2) Speaker: Zvi Koren Speaker: Ersan Turkoglu ➤ Poster Station: C ➤ Poster Station: C 3:05 PM...... Second-order time integration of the wave equation with 3:05 PM...... Identification and analysis of ancient river near the dispersion correction procedures Rune Mittet, EMGS Ordovician carbonate buried hill in Tarim Basin Hongqiu (INT. AUD.: 3) Wang, Weifang Liu, Jianhu Gao, Shengjun Li, Jinyong Gui, Speaker: Rune Mittet and Xin Guo, PetroChina Research Institute of Petroleum ➤ Poster Station: D Exploration & Development-Northwest (INT. AUD.: 3) 3:30 PM...... A comparison of reflection coefficients in porous Speaker: Hongqiu Wang media from 2D plane-wave analysis and spectral- ➤ Poster Station: D element forward modeling Haorui Peng, Yanadet 3:30 PM...... Overpressure prediction and elastic-property modeling Sripanich, Ivan Vasconcelos, and Jeannot Trampert, in carbonate formation using well-logging data Yukun Liu Utrecht U (INT. AUD.: 3) and Sheng He, China U of Geosciences (INT. AUD.: 3) Speaker: Haorui Peng Speaker: Yukun Liu ➤ Poster Station: E ➤ Poster Station: E 3:55 PM...... Higher-order Rytov modeling for strong perturbation and 3:55 PM...... Seismic characterization of tight carbonate oil in a long-range propagation Bo Feng, Wave Phenomena and lacustrine basin, northern China Xin Zhang, PetroChina Inversion Imaging Group (WPI), Tongji U; Modeling and (INT. AUD.: 4) Imaging Laboratory, U of California–Santa Cruz; Ru-Shan Speaker: Xin Zhang Wu, Modeling and Imaging Laboratory, U of California– ➤ Poster Station: F Santa Cruz; Huazhong Wang, Wave Phenomena and Inversion Imaging Group (WPI), Tongji U (INT. AUD.: 4) Speaker: Bo Feng ➤ Poster Station: F POSTER SESSIONS

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Monday, 15 October 2018 Monday, 15 October 2018 SPET P1 Signal Processing SPMI P1 Elastic RTM and Enhanced Imaging Conditions Session Chairs: Stephen Cole and Lisa LaFlame Session Chairs: Lasse Amundsen and Huafeng Liu Location: Poster Station 19 Location: Poster Station 21 Synopsis: This session includes posters on advanced signal Synopsis: Wave-mode separation in elastic RTM and imaging processing include filtering and time-frequency analysis. conditions used in migration methods.

1:50 PM...... The multiscale Fourier transform Daniel Locci-Lopez 1:50 PM...... Elastic reverse time migration with a combination of and Rui Zhang, School of Geosciences, U of Louisiana at scalar and vector imaging conditions Chen Tang and Lafayette; Arnold Oyem and John Castagna, Dept of Earth George A. McMechan, U of Texas–Dallas (INT. AUD.: 3) and Atmospheric Sciences, U of Houston (INT. AUD.: 6) Speaker: Chen Tang Speaker: Daniel Locci-Lopez ➤ Poster Station: A ➤ Poster Station: A 2:15 PM...... Efficient wave-mode separation on staggered grid for 2:15 PM...... Wavefield separation at an arbitrary propagation direction TTI elastic reverse time migration Wen Hu, U of Houston; via f-k filtering Yimin Sun, Aramco Research Center, Deercity Geophysical Co; Yanjun Chen, U of Houston; Xi‘an Delft, Aramco Overseas Co; Tong W. Fei, EXPEC Advanced Shiyou U; Li Ren, U of Texas–Dallas (INT. AUD.: 2) Research Center, Saudi Aramco (INT. AUD.: 2) Speaker: Li Ren Speaker: Yimin Sun ➤ Poster Station: B ➤ Poster Station: B 2:40 PM...... Vector-based second-order divergence imaging condition 2:40 PM...... Seismic time-frequency analysis using the vertical for elastic reverse time migration Shukui Zhang, Qizhen second-order synchrosqueezing transform Zhen Li, Du, and Xiaoyu Zhang, School of Geosciences, China U of Jinghuai Gao, and Naihao Liu, Xi’an Jiaotong U, National Petroleum–East China; Qingdao National Laboratory for Engineering Laboratory for Offshore Oil Exploration, China; Marine Science and Technology, Laboratory for Marine Xiudi Jiang, Research Center of China National Offshore Oil Mineral Resources (INT. AUD.: 6) Corp (CNOOC), Beijing (INT. AUD.: 3) Speaker: Shukui Zhang Speaker: Zhen Li ➤ Poster Station: C ➤ Poster Station: C 3:05 PM...... Stabilized unidimensional deconvolution-based imaging 3:05 PM...... Deblended-data reconstruction using generalized conditions in Marchenko imaging Mayara M. A. Matias, blending and deblending models Tomohide Ishiyama and PETROBRAS; Reynam C. Pestana, CPGG/UFBA;INCT-GP/ Y. Ali, Khalifa U of Science and Technology, Petroleum CNPq; Joost van der Neut, Delft U of Technology Institute; Satoshi Ishikawa, Inpex Corp; Shotaro Nakayama (INT. AUD.: 3) and Gerrit Blacquiere, Delft U of Technology (INT. AUD.: 3) Speaker: Mayara M. A. Matias Speaker: Tomohide Ishiyama ➤ Poster Station: D ➤ Poster Station: D 3:30 PM...... Extension of the common image gathers by VPRTM 3:30 PM...... Joint sparsity recovery for noise attenuation Yue Tian, method Gennady Erokhin, Aleksandr Danilin, and Maksim Lei Wei, Chang Li, and Shauna Oppert, Chevron Energy Kozlov, Immanuel Kant Baltic Federal U (INT. AUD.: 3) Technology Co; Gilles Hennenfent, Chevron Corp Speaker: Gennady Erokhin (INT. AUD.: 3) ➤ Poster Station: E Speaker: Yue Tian 3:55 PM...... Reverse time migration with combined source-receiver ➤ Poster Station: E illumination Hao Yang, Wenge Liu, Feng Xu, and Fan Wang, 3:55 PM...... Bandwidth extension using 3D structure preserving Southwest Petroleum U, Chengdu, China (INT. AUD.: 3) sparse-blind deconvolution Stephen K. Chiu, In-Depth Speaker: Wenge Liu Geophysical; Philip Duggan, Carrera Geophysics; Yifeng ➤ Poster Station: F Jiang, In-Depth Geophysical (INT. AUD.: 3) Speaker: Stephen K. Chiu ➤ Poster Station: F

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Monday, 15 October 2018 Tuesday, 16 October 2018 SVE P1 Algorithms ACQ P1 Land Equipment and Case Histories Session Chairs: Matthew Karazincir and Yong Ma Session Chairs: Adrian Peinado and Mark Wagaman Location: Poster Station 16 Location: Poster Station 11 Synopsis: A set of papers introducing new methods for Synopsis: Includes analysis of potential equipment improving velocity analysis. improvements together with interesting case histories of acquisition in difficult terrains. 1:50 PM...... Automatic refraction-based velocity model building in complex marine environments Ernesto Sandoval- 9:20 AM...... A case study of high-density 3D geometry key Curiel, Daniele Colombo, Diego Rovetta, Ersan Turkoglu, parameters test method in western China Xiaoyang Wang, Mohammed Al-Najjar, and Apostolos Kontakis, Geophysics Furong Wu, Jiangli Chen, Fuguo Wang, Chengyi Li, Feng Hu, Technology, EXPEC Advanced Research Center, Saudi Weidong Luo, and Wenjun Du, BGP, CNPC (INT. AUD.: 3) Aramco (INT. AUD.: 3) Speaker: Xiaoyang Wang Speaker: Ernesto Sandoval-Curiel ➤ Poster Station: A ➤ Poster Station: A 9:45 AM...... The practice of high-density 3D seismic acquisition 2:15 PM...... Using well-seismic mistie to update the velocity model in high-altitude complex Kulong Mountain Duorong Sean Bader, Sergey Fomel, and Zhiguang Xue, U of Texas– Zhang, BGP, PetroChina; Wenlong Jiao, Yumen Oilfeld Co, Austin (INT. AUD.: 3) PetroChina; Wuhai Yin, BGP, PetroChina; Yongguo Wu, BGP, Speaker: Sean Bader PetroChina; State Key Laboratory of Oil & Gas Reservoir ➤ Poster Station: B Geology and Exploitation, Chengdu U of Technology; Haili 2:40 PM...... Application of crosscorrelation of angle stacks for Wang, BGP, PetroChina; Yongxiang Jiang, Yumen Oilfeld velocity quality control in seismic imaging Allan Willis and Co, PetroChina (INT. AUD.: 5) Pudjo Busono, Spectrum Geo Inc. (INT. AUD.: 3) Speaker: Duorong Zhang Speaker: Allan Willis ➤ Poster Station: B ➤ Poster Station: C 10:10 AM.....Low-frequency seismic survey: Improving the image of 3:05 PM...... High-resolution PCA-weighted semblance with friendly low SNR carboniferous, Junggar Basin Peng Xiao, Zhang AVO phenomenon Guiting Chen, Zichao Yan, Zhenli Wang, Xiuli, Xia Jianjun, and Su Weimin, BGP, CNPC (INT. AUD.: 4) and Yao Liang, Key Laboratory of Petroleum Resources Speaker: Zhang Xiuli Research, Institute of Geology and Geophysics/Institute of ➤ Poster Station: C Earth Science, Chinese Academy of Sciences (INT. AUD.: 3) 10:35 AM.....Joint application of node and wired instrument in high- Speaker: Guiting Chen altitude mountain area Yunshan Lei, Hongxiao Ning, Hu ➤ Poster Station: D Xiao, Duorong Zhang, Jian Feng Wang, and Yanyong Ren, 3:30 PM...... An improved method of elastic-reflection traveltime BGP, CNPC (INT. AUD.: 4) inversion for velocity modeling based on decoupled Speaker: Yunshan Lei wave equations Jianyong Song, Jinsong Li, Xiaodong ➤ Poster Station: D Zheng, and Zhanan Xie, RIPED, CNPC; Daxing Wang, 11:00 AM.....Seismic-data compression using autoassociative neural Research Institute of CPOCC; Guanchao Wang, China U of network and restricted Boltzmann machine Hilal Nuha, Petroleum–Beijing (INT. AUD.: 4) Mohamed Mohandes, and Bo Liu, King Fahd U of Petroleum Speaker: Jianyong Song and Minerals (KFUPM) (INT. AUD.: 3) ➤ Poster Station: E Speaker: Hilal Nuha 3:55 PM...... Subsurface-offset wave-equation migration velocity ➤ Poster Station: E analysis with angle filtering Lei Fu, Rice U (INT. AUD.: 3) 11:25 AM.....Sum-rate maximization for wireless seismic data Speaker: Lei Fu acquisition systems Abdullah Othman, Wessam Mesbah, ➤ Poster Station: F Naveed Iqbal, Suhail Al-Dharrab, and Ali Muqaibel, King Fahd U of Petroleum and Minerals (KFUPM); Gordon Stuber, Georgia Institute of Technology (INT. AUD.: 3) Speaker: Wessam Mesbah ➤ Poster Station: F POSTER SESSIONS

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 AVOSI P2 Theory and Methods 2 EM P2 Applications and Risk Estimation Session Chairs: Pedro Alvarez and Matthew Brzostowski Session Chairs: Stefan Helwig and Zhengwei Xu Location: Poster Station 13 Location: Poster Station 15 Synopsis: In this poster session, a mix of theoretical and Synopsis: Papers showing applications of EM methods in methodological developments on AVO and inversion are presented. mining, CO2 sequestration, and hydrocarbon exploration.

9:20 AM...... Impedance reconstruction using a data-driven structural 9:20 AM...... Application of MARE2DEM inversion on frequency- regularization term Xin Du, Guofa Li, Bixiao Zhou, Jiaxing domain marine-controlled-source electromagnetic data Wang, and Bo Gao, State Key Laboratory of Petroleum from SEG SEAM model Mohit Ayani and Subhashis Mallick, Resource and Prospecting, China U of Petroleum–Beijing U of Wyoming; Lucy MacGregor, Rock Solid Images Inc. (INT. AUD.: 3) (INT. AUD.: 2) Speaker: Xin Du Speaker: Mohit Ayani ➤ Poster Station: A ➤ Poster Station: A 9:45 AM...... Nonlinear-amplitude variation with offset inversion based 9:45 AM...... Three-dimensional electromagnetic forward-modelling a novel exact PP reflection coefficient Guangsen Cheng, using gauge potential technique Musa A. , Jianxin Xingyao Yin, and Zhaoyun Zong, China U of Petroleum–East Liu, and Rong-wen Guo, School of Geoscience and Info- China (INT. AUD.: 4) physics, Central South U (INT. AUD.: 3) Speaker: Guangsen Cheng Speaker: Musa A. Bello ➤ Poster Station: B ➤ Poster Station: B 10:10 AM.....AVA inversion based on the wave equation with 10:10 AM.....Using multiphase fluid-flow modeling and time-lapse

attenuation compensation Guangtan Huang, State Key electromagnetics to improve 4D monitoring of CO2 in Laboratory of Petroleum Resources and Prospecting, an EOR reservoir Kris MacLennan, GroundMetrics, Inc.; China U of Petroleum–Beijing; CNPC Key Laboratory of Christine Doughty, Lawrence Berkeley National Laboratory Geophysical Prospecting, China U of Petroleum–Beijing; (INT. AUD.: 3) British Geological Survey; Xiaohong Chen, State Key Speaker: Kris MacLennan Laboratory of Petroleum Resources and Prospecting, ➤ Poster Station: C China U of Petroleum–Beijing; CNPC Key Laboratory of 10:35 AM.....Understanding and overcoming risks of CSEM for Geophysical Prospecting, China U of Petroleum–Beijing; reservoir monitoring Sofa Davydycheva, Tilman Hanstein, Cong Luo, State Key Laboratory of Petroleum Resources Maxim Smirnov, and Kurt Strack, KMS Technologies and Prospecting, China U of Petroleum–Beijing; CNPC (INT. AUD.: 2) Key Laboratory of Geophysical Prospecting, China U of Speaker: Kurt Strack Petroleum–Beijing; British Geological Survey; Jingye ➤ Poster Station: D Li, State Key Laboratory of Petroleum Resources and 11:00 AM.....Results from a galvanic HeliSAM survey over the Prospecting, China U of Petroleum–Beijing; CNPC Key Patterson Lake South uranium deposit David Bingham, Laboratory of Geophysical Prospecting, China U of Bingham Geoscience; Scott Napier, Mira Geosciences; Tyler Petroleum–Beijing; Hengchang Dai, British Geological Mathieson, Discovery Int’l Geophysics (INT. AUD.: 2) Survey (INT. AUD.: 3) Speaker: Tyler Mathieson Speaker: Guangtan Huang ➤ Poster Station: E ➤ Poster Station: C 11:25 AM.....3D regularized inversion of marine CSEM with complex 10:35 AM.....Sequential Bayesian-Gaussian mixture linear inversion seafloor topography Jie Zhang, Yunhe Liu, Changchun combined with sequential indicator simulation Dongyang Yin, Changkai Qiu, Bo Zhang, Xiuyan Ren, and Aihua Weng, He, Xingyao Yin, Zhaoyun Zong, and Kun Li, China U of College of Geo-exploration Science and Technology, Jilin U Petroleum–East China (INT. AUD.: 4) (INT. AUD.: 4) Speaker: Dongyang He Speaker: Jie Zhang ➤ Poster Station: D ➤ Poster Station: F 11:00 AM.....Elastic-parameters inversion from EI based on the deep- learning method Danping Cao, Peng An, and Siyuan Liu, School of Geosciences, China U of Petroleum–East China (INT. AUD.: 4) Speaker: Danping Cao ➤ Poster Station: E 11:25 AM.....Amplitude variation with offset (AVO) inversion modeling with a local elastic solver Ligia Elena Jaimes Osorio and Alison Malcolm, Dept of Earth Science, Memorial U of Newfoundland (INT. AUD.: 3) Speaker: Ligia Elena Jaimes Osorio ➤ Poster Station: F

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 MLDA P1 Facies Classification and Reservoir Properties 1 MLDA P2 Noise Attenuation and Seismic Processing 1 Session Chairs: Emmanuel Labrunye and Zhao Zhang Session Chairs: Tamas Nemeth and Tao Li Location: Poster Station 1 Location: Poster Station 3 Synopsis: Machine learning uses for characterization of facies Synopsis: Machine-learning methods used for noise attenuation and reservoir properties. or suppression and seismic processing.

9:20 AM...... Machine learning approaches for seismic-facies 9:20 AM...... First-break automatic picking with deep semisupervised prediction and reservoir-property inversion Long Jin, Shell learning neural network Kuo Chun Tsai, U of Houston; (INT. AUD.: 3) Wenyi Hu, Advanced Geophysical Technology, Inc; Xuqing Speaker: Long Jin Wu, Jiefu Chen, and Zhu Han, U of Houston (INT. AUD.: 3) ➤ Poster Station: A Speaker: Kuo Chun Tsai 9:45 AM...... Integration of petrophysical data analysis and ➤ Poster Station: A optimization for use in artificial intelligence neural 9:45 AM...... Noise attenuation for seismic image using a deep- networks Krug and Hendratta Ali, Fort Hays State U residual learning Yushu Zhang, Hongbo Lin, and Yue Li, (INT. AUD.: 1) Jilin U (INT. AUD.: 3) Speaker: Russell Krug Speaker: Yushu Zhang ➤ Poster Station: B ➤ Poster Station: B 10:10 AM.....Seismic-facies classification using random forest 10:10 AM.....Integrating seismic first-break picking methods with algorithm Yuji Kim, Robert Hardisty, Emilio Torres, and Kurt a machine learning approach Xudong Duan, Jie Zhang, J. Marfurt, U of Oklahoma (INT. AUD.: 3) Zhiyang Liu, Sen Liu, Zhibo Chen, and Weiping Li, U of Speaker: Yuji Kim Science and Technology of China (USTC) (INT. AUD.: 3) ➤ Poster Station: C Speaker: Xudong Duan 10:35 AM.....Petrophysical-property estimation from seismic data ➤ Poster Station: C using recurrent neural networks Motaz Alfarraj and 10:35 AM.....Deep-convolutional neural networks in prestack Ghassan AlRegib, Center for Energy and Geo Processing seismic: Two exploratory examples Ali Siahkoohi and (CeGP), Georgia Institute of Technology (INT. AUD.: 2) Mathias Louboutin, School of Computational Science Speaker: Motaz Alfarraj and Engineering, Georgia Institute of Technology; Rajiv ➤ Poster Station: D Kumar, School of Earth and Atmospheric Sciences, Georgia 11:00 AM.....Seismic-facies analysis based on deep-encoder Institute of Technology; Felix J. Herrmann, School of clustering Yanting Duan, Institute of Oil & Gas, Peking U; Computational Science and Engineering and School of Xiaodong Zheng and Lianlian Hu, Research Institute of Earth and Atmospheric Sciences, Georgia Institute of Petroleum Exploration & Development, PetroChina Technology (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Ali Siahkoohi Speaker: Yanting Duan ➤ Poster Station: D ➤ Poster Station: E 11:00 AM.....Generative-adversarial network-based fast-noise removal 11:25 AM.....Automatic labeling strategy in semisupervised seismic- on land-seismic data Peigen Xie, Jean-Luc Boelle, and facies classification by integrating well logs and Henri Puntous, Total (INT. AUD.: 3) seismic data Sigue Lee, Junhwan Choi, Daeung Yoon, and Speaker: Peigen Xie Joongmoo Byun, RISE Lab, Hanyang U (INT. AUD.: 3) ➤ Poster Station: E Speaker: Sigue Lee 11:25 AM.....Jump-starting neural network training for seismic ➤ Poster Station: F problems Fantine Huot, Biondo Biondi, and Gregory Beroza, Stanford U (INT. AUD.: 3) Speaker: Fantine Huot ➤ Poster Station: F POSTER SESSIONS

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 NS P2 Shallow Velocity and Coherency Improvement RC P2 Inversion, Attributes, and Geostatistics Session Chairs: Andre Pugin and Matthew Ralston Session Chairs: Miguel Bosch and Chuandong Xu Location: Poster Station 5 Location: Poster Station 7 Synopsis: Improved automatic first break picks, increased Synopsis: Use of seismic inversion and geostatistics for bandwidth, crosshole seismic Q, hidden reflectors, and surface reservoir characterization. wave tricks. 9:20 AM...... Application of facies-constrained extended elastic 9:20 AM...... Automatic first-breaks picking algorithm under the impedance inversion for estimation of conglomerate constraint of image segmentation Fei Luo, Huazhong reservoir properties Dehai Qin, Liqun Jiang, Deyu Li, and Wang, Chengliang Wu, Peng Xu, and Ruyi Zhang, WPI, Jianfang Dai, CNOOC (China National Offshore Oil Corp) School of Ocean and Earth Science, Tongji U (INT. AUD.: 3) Ltd Tianjin Branch (INT. AUD.: 3) Speaker: Fei Luo Speaker: Dehai Qin ➤ Poster Station: A ➤ Poster Station: A 9:45 AM...... Combining 3D HR and OBC data sets to increase 9:45 AM...... Joint inversion of multicomponent seismic data: bandwidth, signal-to-noise and resolution Pedro Páramo, Application to Bakken petroleum exploration and Kareem Vincent, Sean Cardinez, and Linda Hodgson, BP production Kritti Kreeprasertkul, PTT Exploration and (INT. AUD.: 4) Production; Tom Davis, Colorado School of Mines Speaker: Pedro Páramo (INT. AUD.: 2) ➤ Poster Station: B Speaker: Kritti Kreeprasertkul 10:10 AM.....Near-surface Q tomography via the combination of ➤ Poster Station: B surface and crosshole seismic survey Hao Zheng, Sinopec 10:10 AM.....Quantitative reservoir characterization of Wara Reservoir Geophysical Research Institute, Nanjing (INT. AUD.: 5) in Magwa and Ahmadi Field using prestack-geostatistical Speaker: Hao Zheng inversion: A case study in Kuwait Mafzar Rahaman, ➤ Poster Station: C Mohamed Hafez, Al-Saleh Lulwa Ibrahem, Anandan 10:35 AM.....Seismic interferometry facilitating the imaging of Mudavakkat, and Rajesh Rajagopal, Kuwait Oil Co shallow seismic reflectors hidden beneath surface waves (INT. AUD.: 3) Jianhuan Liu, Ranajit Ghose, and Deyan Draganov, Delft U Speaker: Rajesh Rajagopal of Technology (INT. AUD.: 2) ➤ Poster Station: C Speaker: Jianhuan Liu 10:35 AM.....SCOOP and STACK inversion case studies Satinder ➤ Poster Station: D Chopra, Ritesh Kumar Sharma, and James Keay, TGS 11:00 AM.....Calculation of active-source Rayleigh-wave phase (INT. AUD.: 3) velocity by Aki’s spectral formula Xinxin Li, Xi’an Shiyou U; Speaker: Satinder Chopra Hongping Fang, China Communications Construction Co ➤ Poster Station: D (INT. AUD.: 5) 11:00 AM.....Seismic amplitude-attributes selection based on 3D Speaker: Xinxin Li model Jun Liu, Dengfeng Yang, and Daoli Liu, The Research ➤ Poster Station: E Institute of CNOOC (China) Ltd Shenzhen (INT. AUD.: 3) 11:25 AM.....Subsurface characterization of the proposed Karura Speaker: Jun Liu hydroelectric power plant tunnel using multichannel ➤ Poster Station: E analysis of surface waves (MASW) Josphat Mulwa and 11:25 AM.....The application of facies-controlled geostatistics Zacharia Kuria, U of Nairobi, Dept of Geology (INT. AUD.: 4) inversion in prediction of mid-deep reservoir in the Speaker: Josphat Mulwa Liaodong Bay Yaojun Liu, Naichuan Guo, Hongtao Shen, ➤ Poster Station: F and Jinhui Zhang, China National Offshore Oil Corp (CNOOC) Ltd Tian Jin Branch (INT. AUD.: 3) Speaker: Yaojun Liu ➤ Poster Station: F

100 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 RP P1 Models to Digital Rocks SPMI P2 Imaging Enhancement and Examples Session Chairs: To Be Determined and Hemin Yuan Session Chairs: Mohamed Hegazy and Dhananjay Tiwari Location: Poster Station 19 Location: Poster Station 21 Synopsis: Rock physics models linked to digital representation of Synopsis: Enhancement to imaging resolution and quality with rock frames are the common theme. application examples through wave propagation and mitigation of leading adverse factors. 9:20 AM...... Rock-physics modeling for lithology identification: A case study Da Zhang, Resevior and Fluid Prediction Group, 9:20 AM...... Angle-stack reverse time migration in VTI media Ning Northeast Oil & Gas Branch, Sinopec; Xuehui Han, Junxin Qin and Hongxian Liang, Shengli Geophysical Research Guo, China U of Petroleum–East China (INT. AUD.: 3) Institute of Sinopec (INT. AUD.: 4) Speaker: Da Zhang Speaker: Ning Qin ➤ Poster Station: A ➤ Poster Station: A 9:45 AM...... Validation of poststack seismic inversion using rock- 9:45 AM...... Time-reversal scatterer detection in 3D media using physics analysis and 3D seismic and well correlation Kirchhoff back propagation Evgeny Landa, Pavel Sinitsin, Aamer Alhakeem, Kelly H. Liu, Tianze Zhang, and Stephen S. Matan Shustak, and Moshe Reshef, Tel Aviv U (INT. AUD.: 3) Gao, Missouri U of Science and Technology (INT. AUD.: 3) Speaker: Evgeny Landa Speaker: Aamer Alhakeem ➤ Poster Station: B ➤ Poster Station: B 10:10 AM.....Enhancing seismic-imaging resolution by interpretation- 10:10 AM.....Effects of nonlinear diffusion on microseismicity Huy Le driven data decomposition (IDDD) Andrey H. Shabelansky and Gerald Mavko, Stanford U (INT. AUD.: 2) and Konstantin Osypov, Chevron (INT. AUD.: 3) Speaker: Huy Le Speaker: Andrey H. Shabelansky ➤ Poster Station: C ➤ Poster Station: C 10:35 AM.....Influence of the internal geometry on the elastic 10:35 AM.....Q-compensated reverse time migration in viscoelastic properties of materials using 3D printing of computer- media with irregular free surface Xiaobo Liu, Jingyi Chen, generated random microstructures Othmane Zerhouni, and Zhencong Zhao, Seismic Anisotropy Group, Dept of Maria-Gabriella Tarantino, and Kostas Danas, LMS Ecole Geosciences, U of Tulsa; Fuping Liu, Beijing Institute of Polytechnique; Fei Hong, Total R&D (INT. AUD.: 2) Graphic Communication (INT. AUD.: 2) Speaker: Othmane Zerhouni Speaker: Zhencong Zhao ➤ Poster Station: D ➤ Poster Station: D 11:00 AM.....Digital rocks with irregularly shaped grains: A simulator 11:00 AM.....Building a heterogeneous Q model in depth domain using tool for computational rock physics Mustafa A. Al seismic-reflection data and image ray: An example from Ibrahim, Abdulla Kerimov, Tapan Mukerji, and Gary Daqing Oilfield of China Hao Zhang, Institute of Geology Mavko, Stanford U (INT. AUD.: 3) and Geophysics, Chinese Academy of Sciences, Beijing Speaker: Mustafa A. Al Ibrahim (INT. AUD.: 3) ➤ Poster Station: E Speaker: Hao Zhang 11:25 AM.....A quasistatic finite-difference method for calculating ➤ Poster Station: E the effective elastic moduli of digital rock models 11:25 AM.....A case study: Geologically guided tomography to improve Rongrong Lin and Xinding Fang, Southern U of Science and image below the Aptian unconformity, offshore Gambia Technology, China and U of Houston; Yingcai Zheng, U of Taejong Kim, Boedi Soelistijo, Guy Hilburn, Purnima Houston (INT. AUD.: 3) Bhowmik, Darrell Armentrout, Zhiqiang Guo, and Aravind Speaker: Rongrong Lin Nangarla, TGS (INT. AUD.: 2) ➤ Poster Station: F Speaker: Taejong Kim ➤ Poster Station: F POSTER SESSIONS

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 SPMNR P1 Noise Attenuation and Signal Processing VSP P1 Data Analysis and DAS Applications Session Chairs: Juan Chavarria and Anca Rosca Session Chairs: Shuvajit Bhattacharya and Menal Gupta Location: Poster Station 16 Location: Poster Station 9 Synopsis: Analyzing VSP data and using DAS to acquire highly Synopsis: This session will focus on full-physics and machine- sampled wavefields. learning techniques for noise attenuation, seismic data reconstruction, and image enhancement. 9:20 AM...... Transforming VSP data to surface seismic data by Radon domain interferometric redatuming Jie Shao, Institute of 9:20 AM...... 2D-seismic random-noise attenuation by self-pace Geology and Geophysics, Chinese Academy of Sciences; nonnegative dictionary learning Yang Yang, Jinghuai Gao, Institutions of Earth Science, Chinese Academy of Sciences; and Guowei Zhang, School of Electronic and Information Yibo Wang, Yikang Zheng, and Xu Chang, Institute of Engineering, Xi’an Jiaotong U; Xiangxiang Zhu, School of Geology and Geophysics, Chinese Academy of Sciences, ; Mathematic and Statistics, Xi’an Jiaotong U (INT. AUD.: 3) Institutions of Earth Science, Chinese Academy of Sciences Speaker: Yang Yang (INT. AUD.: 3) ➤ Poster Station: A Speaker: Jie Shao 9:45 AM...... Efficiency of POCS and MWNI in interpolating structurally ➤ Poster Station: A complex seismic data Sundeep Sharma, Devon Energy; 9:45 AM...... A traveltime-based offset-to-angle transform for borehole Khemraj Shukla, Oklahoma State U (INT. AUD.: 3) seismic survey data in anisotropic media Amit Padhi, Mark Speaker: Sundeep Sharma Willis, and Xiaomin Zhao, Halliburton (INT. AUD.: 2) ➤ Poster Station: B Speaker: Amit Padhi 10:10 AM.....Efficient prestack enhancement based on local stacking: ➤ Poster Station: B finding optimal domain for modern 3D land-seismic data 10:10 AM.....Measuring local phase slowness in the Bend Arch-Fort Andrey Bakulin, Maxim Dmitriev, and Ilya Silvestrov, EXPEC Worth Basin David G. Tang and Kyle T. Spikes, U of Texas– ARC, Saudi Aramco; Dmitry Neklyudov, Kirill Gadylshin, Austin (INT. AUD.: 2) and Maxim Protasov, Institute of Petroleum Geology and Speaker: David G. Tang Geophysics SB RAS, Novosibirsk (INT. AUD.: 2) ➤ Poster Station: C Speaker: Kirill Gadylshin 10:35 AM.....Depth registration of VSP DAS fiber Adriana Gordon, ➤ Poster Station: C CREWES, U of Calgary; Don Lawton, CREWES, U of Calgary; 10:35 AM.....Seismic reconstruction via constrained dictionary Containment & Monitoring Institute, CMC Research learning Yanhui Zhou, Wenchao Chen, and Zhensheng Shi, Institutes Inc; Kevin Hall, CREWES, U of Calgary; Barry School of Electrical and Information Engineering, Xi'an Freifeld, Tom Daley, and Paul Cook, Lawrence Berkeley Jiaotong U; Xiaokai Wang, School of Mathematics and National Laboratory (INT. AUD.: 3) Statistics, Xi'an Jiaotong U (INT. AUD.: 5) Speaker: Adriana Gordon Speaker: Yanhui Zhou ➤ Poster Station: D ➤ Poster Station: D 11:00 AM.....Inside CT-DAS-VSP acquisition using a highly deviated 11:00 AM.....Structure-oriented filtering for seismic images using deep well, onshore Japan Ryohei Naruse, Yuki Kobayashi, nonlocal median filter Longyu Guo, Yang Liu, Cai Liu, and and Yusuke Morishima, INPEX Corp; Ziqiu Xue, RITE Zhisheng Zheng, Jilin U (INT. AUD.: 4) (Research Institute of Innovative Technology for the Earth) Speaker: Longyu Guo (INT. AUD.: 3) ➤ Poster Station: E Speaker: Ryohei Naruse 11:25 AM.....The improved mathematical morphological filtering for ➤ Poster Station: E low-frequency noise attenuation Wei Tang, Jingye Li, Jian 11:25 AM.....Feasibility of local anisotropy estimation using DAS VSP Zhang, and Wendong Yan, China U of Petroleum–Beijing Ran Zhou, Dongjie Cheng, and Oscar A. Barrios, Halliburton (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Wei Tang Speaker: Ran Zhou ➤ Poster Station: F ➤ Poster Station: F

102 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 ACQ P2 Sensors, MEMS and DAS ANI P1 Kinematics and Velocities Session Chairs: Daniel Ebrom and Scott Williams Session Chairs: Scott Baker and Tagir Galikeev Location: Poster Station 10 Location: Poster Station 18 Synopsis: This session combines four papers discussing MEMS Synopsis: Papers related to kinematics and velocity anisotropy. and DAS sensors, including a case history demonstrating use of DAS for near-surface seismic acquisition. 1:50 PM...... Slowness-domain kinematical characteristics for horizontally layered orthorhombic media Zvi Koren and 1:50 PM...... High-quality signal recording down to 0.001 Hz with Igor Ravve, Emerson (INT. AUD.: 3) standard MEMS accelerometers Aurélien Fougerat, Speaker: Zvi Koren Laurent Guérineau, and Nicolas Tellier, Sercel (INT. AUD.: 3) ➤ Poster Station: A Speaker: Nicolas Tellier 2:15 PM...... Analysis of tip and edge diffractions in dip-angle gathers ➤ Poster Station: A for orthorhombic media Yogesh Arora and Ilya Tsvankin, 2:15 PM...... Comparison of DAS (distributed acoustic sensor) Center for Wave Phenomena, Colorado School of Mines and seismometer measurements to evaluate physical (INT. AUD.: 3) quantities in the field Junzo Kasahara, ENAA and Tokyo Speaker: Yogesh Arora U of Marine Science and Technology; Yoko Hasada, Daiwa ➤ Poster Station: B Exploration and Consulting; Hirotaka Kawashima, Yoshihiro 2:40 PM...... Effects of wrong adjoints for RTM in TTI media Mathias Sugimoto, and Yasutomo Yamauchi, Dia Consultants; Louboutin, Georgia Insitute of Technology, School of Takashi Yamaguchi, ENAA; Kenji Kubota, CRIEPI Computational Science and Engineering; Philipp Witte, (INT. AUD.: 2) Seismic Laboratory for Imaging and Modelling (SLIM), U Speaker: Junzo Kasahara of British Columbia; Felix J. Herrmann, Georgia Insitute ➤ Poster Station: B of Technology, School of Computational Science and 2:40 PM...... Effect of source effort and source distance on optical- Engineering (INT. AUD.: 3) fibre data at CaMI.FRS, Newell County, Alberta Kevin W. Speaker: Mathias Louboutin Hall, CREWES, U of Calgary; Don C. Lawton, CREWES and ➤ Poster Station: C CaMI, U of Calgary; Thomas M. Daley, Barry M. Freifeld, 3:05 PM...... Identification of near-surface fractures via seismic-radial and Paul Cook, Lawrence Berkeley National Laboratory anisotropy Jer-Yu Jeng, Roohollah Askari, and Snehamoy (INT. AUD.: 2) Chatterjee, Michigan Technological U; Reza Dolatabadi, U Speaker: Kevin W. Hall of Tehran (INT. AUD.: 3) ➤ Poster Station: C Speaker: Jer-Yu Jeng 3:05 PM...... Smart DAS uphole acquisition system for near-surface ➤ Poster Station: D characterization and imaging Andrey Bakulin, Pavel 3:30 PM...... The effect of fluids and their viscosity on the elastic- Golikov, Robert Smith, Kevin Erickson, Ilya Silvestrov, and wave velocity and anisotropy of 3D-printed VTI rock Mustafa Al-Ali, Geophysics Technology, EXPEC Advanced models Suresh Dande, U of Houston; Sigma Cubed Inc.; Research Center, Saudi Aramco (INT. AUD.: 1) Robert R. Stewart and Nikolay Dyaur, U of Houston Speaker: Andrey Bakulin (INT. AUD.: 3) ➤ Poster Station: D Speaker: Suresh Dande ➤ Poster Station: E 3:55 PM...... A new approach in physical modeling for velocity- anisotropy study Dmitry Popov, Saint-Petersburg State U; Tatiana Chichinina, Instituto Mexicano del Petroleo; Viacheslav Polovkov and Dmitry Molodtsov, Saint- Petersburg State U; Pinbo Ding, China U of Petroleum (INT. AUD.: 3) Speaker: Dmitry Popov ➤ Poster Station: F POSTER SESSIONS

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 FWI P2 Cycle Skipping and Long-wavelength Updating 1 INT P2 Interpretation Methods Session Chairs: Ettore Biondi and Junxiao Li Session Chairs: Danping Cao and Fuping Zhu Location: Poster Station 8 Location: Poster Station 14 Synopsis: New methods directed toward determining large-scale Synopsis: A collection of methods for quantitative evaluation of model structures in the presence of local minima. structure and reservoirs, and application in hydrocarbon detection.

1:50 PM...... A robust full-waveform inversion based on a shifted 1:50 PM...... Geological application of a well-logging based seismic correlation of the envelope of wavefields Zedong Wu, King resolution-enhancement technique Yijia Wu, Dakui Wu, Abdullah U of Science and Technology (KAUST); Faisal Zongwei Wu, Minghua Xu, Tianwen Hu, Minghua Ouyang, Alonaizi, King Abdulaziz City for Science and Technology; and Xiaohai Ren, Geological Exploration and Development Tariq Alkhalifah and Zhendong Zhang, King Abdullah U Research Institute of Chuanqing Drilling Engineering Ltd, of Science and Technology (KAUST); Majed Almalki, King CNPC (INT. AUD.: 3) Abdulaziz City for Science and Technology (INT. AUD.: 3) Speaker: Yijia Wu Speaker: Zedong Wu ➤ Poster Station: A ➤ Poster Station: A 2:15 PM...... Hard streaks, polarity, and phase in reflection seismic 2:15 PM...... Low-frequency compensation and its application in full- data: Stratton field Qiang Guo, Hohai U and Michigan waveform inversion Jidong Yang and Hejun Zhu, Dept of Technological U; Wayne D. Pennington, Michigan Geosciences, U of Texas–Dallas (INT. AUD.: 3) Technological U (INT. AUD.: 3) Speaker: Jidong Yang Speaker: Wayne Pennington ➤ Poster Station: B ➤ Poster Station: B 2:40 PM...... An efficient solution to the dual Kantorovich distance for 2:40 PM...... How to calculate sweetness accurately: Theoretical seismic-waveform inversion Peng Yong, Jianping Huang, analysis and case study Zhang Junhua, Liu Yang, and Zhenchuan Li, China U of Petroleum–East China; and Lin Chengyan, School of Geosciences, China U of Wenyuan Liao, U of Calgary (INT. AUD.: 3) Petroleum; Du Yushan, Liu Lei, and Liu Yang, Shengli Oilfeld Speaker: Peng Yong Exploration and Development Institute, Dongying ➤ Poster Station: C (INT. AUD.: 3) 3:05 PM...... A time-shift method for time-domain multiscale full- Speaker: Liu Yang waveform inversion Chunhui Hu, Xiaofeng Jia, and ➤ Poster Station: C Wenyang Chen, Laboratory of Seismology and Physics of 3:05 PM...... Structure-constrained spectral decomposition based on Earth’s Interior, School of Earth and Space Sciences, U of matching-pursuit method Tengfei Lin, RIPED, PetroChina; Science and Technology of China; National Geophysical Bo Zhang, U of Alabama; Xingfang Liu, RIPED, PetroChina; Observatory at Mengcheng, U of Science and Technology of Kurt J. Marfurt, U of Oklahoma (INT. AUD.: 3) China (INT. AUD.: 3) Speaker: Tengfei Lin Speaker: Wenyang Chen ➤ Poster Station: D ➤ Poster Station: D 3:30 PM...... Seismic-data decomposition using a forward-backward 3:30 PM...... A misfit function based on entropy regularized optimal matching pursuit Shengjun Li, China U of Petroleum; Bo transport for full-waveform inversion Fuqiang Chen and Zhang and Rongchang Liu, U of Alabama; Jie Qi, U of Daniel Peter, King Abdullah U of Science and Technology Oklahoma (INT. AUD.: 1) (KAUST) (INT. AUD.: 5) Speaker: Shengjun Li Speaker: Fuqiang Chen ➤ Poster Station: E ➤ Poster Station: E 3:55 PM...... Highlighting discontinuities with variational-mode 3:55 PM...... Separation of scales in FWI and RFWI. Filling the gap? Or decomposition-based coherence Bin Lyu, U of Oklahoma; exploiting it? François Audebert and Daniel Ortiz-Rubio, Fangyu Li, U of Georgia; Jie Qi, Tao Zhao, and Kurt J. Total EP, France (INT. AUD.: 4) Marfurt, U of Oklahoma (INT. AUD.: 1) Speaker: François Audebert Speaker: Bin Lyu ➤ Poster Station: F ➤ Poster Station: F

104 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 MLDA P3 Classification for Interpretation 2 MP P1 Modeling and Monitoring Session Chairs: Fantine Huot and Ke Wang Session Chairs: David Andreis and Alan Jones Location: Poster Station 2 Location: Poster Station 22 Synopsis: Uses of machine-learning approach for automatic or Synopsis: Papers describing various modeling and monitoring as an aid interpretation of geological features such as faults, approaches using multiple data sets on the surface and in the horizons, and salt bodies. borehole.

1:50 PM...... Automatic-event detection and location using feature- 1:50 PM...... Magnetoseismic resistivity mapping: Fundamentals and weighted beamforming Andrew Reynen, Kit Chambers, and challenges Qiuzi Li, Harry W. Deckman, and Deniz Ertaş, Dario Baturan, Nanometrics (INT. AUD.: 4) ExxonMobil Research & Engineering Co (INT. AUD.: 3) Speaker: Andrew Reynen Speaker: Deniz Ertaş ➤ Poster Station: A ➤ Poster Station: A 2:15 PM...... Cellular neural network for seismic-pattern recognition 2:15 PM...... Near-surface velocity analysis for single-sensor data: Kou-Yuan Huang and Wen-Hsuan Hsieh, National Chiao An integrated workflow using surface waves, AI, and Tung U (INT. AUD.: 3) structure-regularized inversion Taqi Alyousuf, Daniele Speaker: Kou-Yuan Huang Colombo, Diego Rovetta, and Ernesto Sandoval-Curiel, ➤ Poster Station: B Geophysics Technology, EXPEC Advanced Research Center, 2:40 PM...... Why using CNN for seismic interpretation? An Saudi Aramco (INT. AUD.: 4) investigation Haibin Di, Zhen Wang, and Ghassan AlRegib, Speaker: Taqi Alyousuf Center for Energy and Geo Processing (CeGP), Georgia ➤ Poster Station: B Institute of Technology (INT. AUD.: 3) 2:40 PM...... Dual-physics modeling and inversion of electrical Speaker: Haibin Di resistivity and relative permittivity Alireza Shahin, Dept of ➤ Poster Station: C Geology, U of Isfahan; Mike Myers and Lori Hathon, Dept of 3:05 PM...... Patch-level MLP classification for improved fault Petroleum Engineering, U of Houston (INT. AUD.: 3) detection Haibin Di, Muhammad Shafq, and Ghassan Speaker: Alireza Shahin AlRegib, Center for Energy and Geo Processing (CeGP), ➤ Poster Station: C Georgia Institute of Technology (INT. AUD.: 2) 3:05 PM...... Multiphysics monitoring design under uncertainty: A case Speaker: Haibin Di study using a benchmark waterflood field development ➤ Poster Station: D data set Y. Bilgin Altundas and Nikita Chugunov, 3:30 PM...... An alternative approach for machine learning seismic Schlumberger-Doll Research (INT. AUD.: 3) interpretation and its application in Daqing Oilfield Yile Speaker: Y. Bilgin Altundas Ao, Hongqi Li, Zhongguo Yang, and Liping Zhu, Beijing ➤ Poster Station: D Key Laboratory of Petroleum Data Mining, China U of 3:30 PM...... Improving the prediction accuracy of source rocks’ Petroleum–Beijing (INT. AUD.: 5) thickness: Combining sedimentary facies and geophysics Speaker: Yile Ao Li Na and Zhang Jinliang, Faculty of Geographical Science, ➤ Poster Station: E Beijing Normal U; Liu Jinshui, Shen Wenlong, and Chen 3:55 PM...... Visual explanations from convolutional neural networks Hao, Shanghai Branch, CNOOC Ltd; Xu Guangchen, Faculty for fault detection Zhining Liu and Chengyun Song, of Geographical Science, Beijing Normal U (INT. AUD.: 4) Chongqing U of Technology; Bin She and Kunhong Li, U of Speaker: Na Li Electronic Science and Technology of China; Xingmiao Yao ➤ Poster Station: E and Guangmin Hu, U of Electronic Science and Technology 3:55 PM...... Predicting horizontal resistivity trends: An example of China (INT. AUD.: 2) from the Barents Sea Ying Wang and Kenneth Duffaut, Speaker: Zhining Liu Norwegian U of Science and Technology; Janniche I. ➤ Poster Station: F Nordskag, Statoil ASA (INT. AUD.: 3) Speaker: Ying Wang ➤ Poster Station: F POSTER SESSIONS

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Tuesday, 16 October 2018 Tuesday, 16 October 2018 MS P1 Research and Application NS P3 GPR and Engineering Applications Session Chairs: Hengchang Dai and Xiang Li Session Chairs: Doria Kutrubes and Anja Klotzsche Location: Poster Station 17 Location: Poster Station 4 Synopsis: The five papers in this poster session discuss research Synopsis: Multichannel GPR, living tree-trunk images, river beds, work in processing and application of multicomponent technology. tunnel boring machine caution lights, and UXO detection.

1:50 PM...... Research and application of multiwave joint-prediction 1:50 PM...... Direct georeferencing of multichannel ground penetrating high-quality shale method based on high-resolution radar for highway applications using precision inertial spectral inversion Hua Zhang, BGP Southwest Geophysical GNSS William P. Owen and Momoh Mallah, California Dept Co, CNPC; State Key Lab of Oil and Gas Reservoir Geology of Transportation; Kin Yen, U of California, Davis and Exploitation, Chengdu U of Technology; Mountain (INT. AUD.: 3) Geophysical Technology Test Center of CNPC; Yalin Li, BGP Speaker: William P. Owen Southwest Geophysical Co, CNPC; Mountain Geophysical ➤ Poster Station: A Technology Test Center of CNPC; Zhenhua He, State Key 2:15 PM...... Imaging changes in moisture within living tree trunks Lab of Oil and Gas Reservoir Geology and Exploitation, using ground-penetrating radar Adam R. Mangel and Chengdu U of Technology; Furong Wu, Guangming He, John H. Bradford, Dept of Geophysics, Colorado School Degang Jin, and Jing Wang, BGP Southwest Geophysical of Mines; Kamini Singha, Dept of Geology and Geological Co, CNPC and Mountain Geophysical Technology Test Engineering, Colorado School of Mines (INT. AUD.: 3) Center of CNPC (INT. AUD.: 5) Speaker: Adam R. Mangel Speaker: Zhang Hua ➤ Poster Station: B ➤ Poster Station: A 2:40 PM...... Case study for estimating water content from multioffset 2:15 PM...... Use of 3-C 2D seismic technology to identify oil-bearing GPR data using CRS method Jeong-Ryul Choi and Seung- reservoirs Marina Antipina and Ivan Perepletkin, Industrial Sep Kim, Chungnam National U; Young-Jin Kim, FS Inc. U of Tyumen; Vladislav Kuznetsov, NOVATEK Scientifc (INT. AUD.: 3) Research Center (INT. AUD.: 3) Speaker: Jeong-Ryul Choi Speaker: Marina Antipina ➤ Poster Station: C ➤ Poster Station: B 3:05 PM...... Geomorphological mapping of River Bed using ground 2:40 PM...... Vector processing of three-dimensional converted penetrating radar: A case study of Calabar River, Nigeria waves of orthotropic media: A case history of Huainan Rotimi P. Akinwale, Mountain Top U; Nkiru R. Akinwale, coalfield Jun Lu, School of Energy Resources, China U Rockmode Geosciences; Adeniran Emmanuel, KDF Konsult of Geosciences, China–Beijing; Yun Wang, School of Nig Ltd; Seun Abe and Faleye Ruth, National Institute of Geophysics and Information Technology, China–Beijing; Marine and Oceanography (NIOMR) (INT. AUD.: 1) Ying Shi and Zhen Yang, School of Energy Resources, China Speaker: Rotimi P. Akinwale U of Geosciences, China–Beijing (INT. AUD.: 6) ➤ Poster Station: D Speaker: Jun Lu 3:30 PM...... Imaging ahead of tunnel boring machines with DC ➤ Poster Station: C resistivity: A laboratory study Max Mifkovic and Andrei 3:05 PM...... The study of Pp/Psv wave differences and relationship Swidinsky; Dept of Geophysics, Colorado School of with hydrocarbon Weifang Liu, Key Laboratory of Reservoir Mines; Michael Mooney; Dept of Civil and Environmental Description, CNPC; Northwest Branch, Research Institute of Engineering, Colorado School of Mines (INT. AUD.: 3) Exploration and Development, PetroChina; Jianguo Zhao, Speaker: Max Mifkovic Yangming Hu, and Fang Ouyang, China U of Petroleum; ➤ Poster Station: E Qing Miao, Research Institute of Petroleum Exploration and 3:55 PM...... Drone-borne transient electromagnetic system and its Development, Tarim Oilfeld Co, PetroChina (INT. AUD.: 4) application in UXO detection Zhi-peng Qi, Xiu Li, He Li, Speaker: Weifang Liu Ying-ying Zhang, and Jianmei Zhou, Geophysics Dept, ➤ Poster Station: D Chang'an U (INT. AUD.: 3) 3:30 PM...... Interpretation of converted wave-seismic sections to Speaker: Zhi-peng Qi determine time differences in P-P and P-S waves using ➤ Poster Station: F shear-sonic logs A. Portas, L. Alejandro, G. Andres, and B. Espeso, Dept of Geophysics, School of Geology, Geophysics, and Mines, Central U of Venezuela (INT. AUD.: 3) Speaker: A. Portas ➤ Poster Station: E

106 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Tuesday, 16 October 2018 Tuesday, 16 October 2018 RC P3 Tight Reservoirs, Fractures and Faults SPET P2 Imaging-related Processing Challenges Session Chairs: Jacquelyn Daves and Zhishuai Zhang Session Chairs: Stephen Cole and Lisa LaFlame Location: Poster Station 6 Location: Poster Station 20 Synopsis: Reservoir characterization for tight, low-porosity Synopsis: This session includes posters on imaging challenges reservoirs with fractures and faults. such as Q compensation, model estimation, and interferometry.

1:50 PM...... Characterization of sandstone reservoir with low porosity 1:50 PM...... A more stable Q tomography for strong anomalies and permeability using simultaneous inversion in Xihu Wang Lei, Liang Jiandong, Zhou Zhengzheng, Zhang Sag Yong Jiang, Wei Zou, and Weizhe Yu, CNOOC Shanghai Shaohua, Qian Zhongping, and Jiang Shaohui, BGP, CNPC Branch (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Yong Jiang Speaker: Wang Lei ➤ Poster Station: A ➤ Poster Station: A 2:15 PM...... Fracture characterization using diffraction attributes in 2:15 PM...... Improving deepwater-column imaging using kinematic tight sandstone reservoirs: A case study from Keshen wavefield attributes Parsa Bakhtiari Rad and Leonardo Gas Field, Tarim Basin Yao Liang, Zhenli Wang, Rotimi Macelloni, The National Center for Physical Acoustics Oluwatosin John, Xueliang Li, Guiting Chen, and Hu Shi, (NCPA), U of Mississippi (INT. AUD.: 2) Key Laboratory of Petroleum Resources Research, Institute Speaker: Parsa Bakhtiari Rad of Geology and Geophysics/Institute of Earth Science, ➤ Poster Station: B Chinese Academy of Sciences; Rui Cui, Schlumberger 2:40 PM...... Realization of high signal-to-noise ratio offshore seismic Technology Service–Beijing Ltd (INT. AUD.: 3) survey with interferometric approach Hiroaki Ozasa, IHI Speaker: Yao Liang Corp; Eiichi Asakawa, Fumitoshi Murakami, and Ehsan ➤ Poster Station: B Jamali Hondori, JGI Corp; Junichi Takekawa and Hitoshi 2:40 PM...... Quantitative description of seismic in low-permeability Mikada, Kyoto U (INT. AUD.: 3) and tight-sandstone gas reservoirs Qiang Min, Dai Speaker: Hiroaki Ozasa Shuanghe, Li Xu, Zhang Linke, Zhang Chao, and Ding ➤ Poster Station: C Fufeng, BGP, CNPC (INT. AUD.: 3) 3:05 PM...... Seismic-model estimation using particle-swarm Speaker: Qiang Min optimization Bo Liu, M. Mohandes, and Hilal Nuha, King ➤ Poster Station: C Fahd U of Petroleum and Minerals (KRUPM) (INT. AUD.: 3) 3:05 PM...... Rose diagram analysis from 3D seismic-fault volume in Speaker: Hilal Nuha the Bakken Formation, Williston Basin, North Dakota, USA ➤ Poster Station: D Ismot Jahan, John P. Castagna, and Michael A. Murphy, 3:30 PM...... Imaging improvement in angle-domain common-image- Dept of Earth and Atmospheric Sciences, U of Houston gathers by a local stack utilizing segmentation method (INT. AUD.: 1) Pongthep Thongsang, U of Houston; Chulalongkorn U; Speaker: Ismot Jahan Hao Hu, August , and Hua-wei Zhou, U of Houston ➤ Poster Station: D (INT. AUD.: 3) 3:30 PM...... Seismic characterization of volcanic reservoirs in Speaker: Pongthep Thongsang Junggar Basin, China Xiaoming Sun and Siyuan Cao, China ➤ Poster Station: E U of Petroleum–Beijing (INT. AUD.: 2) 3:55 PM...... Modulation codes and data processing for seismic Speaker: Xiaoming Sun apparition of towed-streamer seismic data Sergio Grion, ➤ Poster Station: E Daniel Martin, and Stuart Denny, Shearwater GeoServices 3:55 PM...... The application of compressed sensing inversion for (INT. AUD.: 3) improving tight gas Glutenite reservoir characterization: Speaker: Sergio Grion A case study from Daqing Oilfield Huitian Lan, Shumin ➤ Poster Station: F Chen, and Haibo Zhao, Exploration and Development Research Institute, Daqing Oilfeld Co Ltd; Kui Zhang, RGS (INT. AUD.: 3) Speaker: Kui Zhang ➤ Poster Station: F POSTER SESSIONS

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 107 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior POSTER SESSIONS consent of the SEG Board of Directors.

Tuesday, 16 October 2018 Wednesday, 17 October 2018 ST P1 Data Analysis and Modeling Concepts ACQ P3 Survey Design, Blended Seismic, Sources Session Chairs: Rami Nammour and Joerg Schleicher Session Chairs: Michael Cogan and Nicolas Tellier Location: Poster Station 12 Location: Poster Station 21 Synopsis: The posters describe concept and applications of Synopsis: This session has one paper on survey design, two seismic wave attenuation estimation as well as modeling, on blended seismic, one on land vibroseis, and two on seismic imaging, and experimental aspects of wave propagation. sources.

1:50 PM...... Q-factor estimation based on frequency-weighted- 9:20 AM...... Vibroseis controllers: Are your low-frequency sweeps in exponential function of power spectrum Duo Zheng, phase? Zhouhong Wei, INOVA Geophysical (INT. AUD.: 3) Youcai Tang, Fenglin Niu, and Yumeng Jiang, China U of Speaker: Zhouhong Wei Petroleum–Beijing (INT. AUD.: 3) ➤ Poster Station: A

Speaker: Duo Zheng 9:45 AM...... The application of super-critical CO2 source in seismic ➤ Poster Station: A exploration Li Haijun, Gao Bin, Shi Ying, Dai Lili, Tong 2:15 PM...... Attenuation and dispersion of predicted seismic Liqing, Yan Heng, Song Deqiang, Guo Lizi, and Zhao Qian waves in the simplified poroelastic theory Haixia Zhao, (INT. AUD.: 3) Xiaokai Wang, and Bangyu Wu, School of Mathematics Speaker: Li Haijun and Statistics, Xi'an Jiaotong U; Jingrui Luo, Xi'an U of ➤ Poster Station: B Technology; Hui Li, School of Electronic and Information 10:10 AM.....Time-lapse imaging and inversion of decentralized Engineering, Xi'an Jiaotong U (INT. AUD.: 5) dispersed source array seismic data Matteo Caporal, Speaker: Haixia Zhao Gerrit Blacquière, and Shan Qu, Delft U of Technology ➤ Poster Station: B (INT. AUD.: 3) 2:40 PM...... Iterative Q estimation on stacked seismic-reflection data Speaker: Matteo Caporal Péter Scholtz and Gergely Szőts, Mining and Geological ➤ Poster Station: C Survey of Hungary (INT. AUD.: 5) 10:35 AM.....Simplified simulation of transducer used as source of Speaker: Péter Scholtz acoustic-logging tool Tao Lu, Jian Li, Fei Huang, and ➤ Poster Station: C Guofen He, CNPC Logging Co Ltd (INT. AUD.: 3) 3:05 PM...... Effects of aperture on Marchenko focusing functions Speaker: Tao Lu and their radiation direction Yanadet Sripanich and Ivan ➤ Poster Station: D Vasconcelos, Utrecht U (INT. AUD.: 4) 11:00 AM.....The forward analysis of the influencing factors about the Speaker: Yanadet Sripanich fault surface-wave imaging based on the staggered-grid ➤ Poster Station: D finite-difference method Xu Jialiang, Wang Jun, Bian Lien, 3:30 PM...... Wavefront-attribute estimation for 3D laterally and Zhang Jingsi, Bohai Oil Research Institute, Tianjin heterogeneous media Yujiang Xie, Yan Yang, and Dirk Branch, CNOOC Ltd (INT. AUD.: 3) Gajewski, Institute of Geophysics, U of Hamburg Speaker: Xu Jialiang (INT. AUD.: 2) ➤ Poster Station: E Speaker: Yujiang Xie 11:25 AM.....Combining direct imaging of blended data and data- ➤ Poster Station: E space deblending using a pattern-based approach Joseph 3:55 PM...... Experimental investigation of Krauklis wave-propagation Jennings, Biondo Biondi, Robert Clapp, and Shuki Ronen, velocity in trilayer using dynamic photoelasticity Haitao Stanford U (INT. AUD.: 3) Cao, Ezequiel Medici, and Roohollah Askari, Michigan Speaker: Joseph Jennings Technological U (INT. AUD.: 3) ➤ Poster Station: F Speaker: Haitao Cao ➤ Poster Station: F

108 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 AVOSI P3 Methods and Applications BG P1 Wireline Logging Technology Session Chairs: Gokay Bozkurt and Muhlis Unaldi Session Chairs: Kui Bao and James Rector Location: Poster Station 11 Location: Poster Station 9 Synopsis: In this poster session, papers focus on new Synopsis: Poster session highlights improvements in developments and methods in AVO. Their applications are conventional logging technology. demonstrated on models and real data examples. 9:20 AM...... Introduction of the coil-type complex resistivity spectrum 9:20 AM...... The study and application of AVO analysis based on logging method Zhengming Kang, Shizhen Ke, Chengfang spectrum-reconstruction method Xinyi Duan, Huihuang Yin, Jiang Jia, Mingyu Li, Junjian Li, Depeng Zou, Yalin Cai, Tan, Shengqiang Zhang, and Gongli Liu, CNOOC (China and Xuerui Ma, China U of Petroleum–Beijing (INT. AUD.: 5) National Offshore Oil Corp) China Ltd, Tianjin Branch Speaker: Zhengming Kang (INT. AUD.: 3) ➤ Poster Station: A Speaker: Xinyi Duan 9:45 AM...... Porosity prediction and application with multiwell-logging ➤ Poster Station: A curves based on deep neural network Peng An and 9:45 AM...... Fundamental study for monitoring sweep front in foam- Danping Cao, School of Geosciences, China U of Petroleum assisted EOR using seismic AVO analysis Rei Tamura, (East China); Xiaoli Yang and Ming Zhang, PetroChina Hitoshi Mikada, and Junichi Takekawa, Kyoto U Jidong Oilfeld Co (INT. AUD.: 4) (INT. AUD.: 3) Speaker: Peng An Speaker: Rei Tamura ➤ Poster Station: B ➤ Poster Station: B 10:10 AM.....Triaxial induction tool response in dipping and triaxially 10:10 AM.....AVO analysis using an alternative formulation for anisotropic formations Gong Li Wang, Aria Abubakar, and estimation of seismic properties of hydrocarbon fluids: David Allen, Schlumberger (INT. AUD.: 4) A study on gas condensate Romulo Carvalho, Fernando Speaker: Gong Li Wang Moraes, and Uili Freitas, U Estadual do Norte Fluminense ➤ Poster Station: C (INT. AUD.: 3) 10:35 AM.....Identification and characterization of natural fractures in Speaker: Romulo Carvalho gas shale reservoir using conventional and specialized ➤ Poster Station: C logging tools Qamar Yasin and Qizhen Du, School of 10:35 AM.....Mechanistic insights into paired primary and mode- Geosciences, China U of Petroleum–East China; Atif converted AVO responses Priyank Jaiswal and Rohit Raj, Ismail, Dept of Geological Engineering, U of Engineering Oklahoma State U; Sumit Verma, U of Texas Permian Basin and Technology Lahore, Pakistan; Yan Ding, School of (INT. AUD.: 2) Geosciences, China U of Petroleum–East China Speaker: Priyank Jaiswal (INT. AUD.: 5) ➤ Poster Station: D Speaker: Qamar Yasin 11:00 AM.....Application of pseudolinear Zoeppritz equation in the ➤ Poster Station: D prediction of CBM "sweet spot" Yinping Dong, Jianqing 11:00 AM.....Missing well-log data prediction using Bayesian approach Wang, Zhongbin Tian, and Youyi Shen, Shanxi Coal in the relative-geologic time domain Sean Bader, Kyle Geological and Geological Exploration Institute Spikes, and Sergey Fomel, U of Texas–Austin (INT. AUD.: 3) (INT. AUD.: 2) Speaker: Sean Bader Speaker: Yinping Dong ➤ Poster Station: E ➤ Poster Station: E 11:25 AM.....Numerical simulation of the magnetic cement induction 11:25 AM.....3D prestack simultaneous inversion and lame-parameter response in the borehole environment Timofey Eltsov extraction applied to discriminate the lithology and pore- and Tadeusz W. Patzek, King Abdullah U of Science and fluid: Case study—Gumai Formation, Jambi Sub-Basin, Technology (KAUST) (INT. AUD.: 3) South Sumatra Widia Anggraeni, Bagus Sapto Mulyatno, Speaker: Timofey Eltsov and Muh Sarkowi, U of Lampung; Mawar Indah Nursina and ➤ Poster Station: F Andri Syafriya, PetroChina International Jabung Ltd (INT. AUD.: 3) Speaker: Andri Syafriya ➤ Poster Station: F POSTER SESSIONS

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 109 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior POSTER SESSIONS consent of the SEG Board of Directors.

Wednesday, 17 October 2018 Wednesday, 17 October 2018 FWI P3 Multiple Parameters and Practical Issues MG P1 Case Histories and New Methods Session Chairs: Raul Cova and Scott Keating Session Chairs: Sarah Devriese and Jean Legault Location: Poster Station 7 Location: Poster Station 13 Synopsis: New results and methods in which the ability to Synopsis: New methods in mineral exploration or case studies resolve parameters describing fractured and fluid-filled rocks is using existing methods. examined. 9:20 AM...... Reflection seismic and CSAMT in thrust controlled 9:20 AM...... Parameter tradeoffs in FWI in fluid-saturated porous mineral exploration, Fujian, China Guofeng Liu, Xiaohong media Qingjie Yang, Dept of Earth Science, Memorial U of Meng, Handong Tan, and Zhaoxi Chen, China U of Newfoundland and Research Center for Computational and Geosciences–Beijing (INT. AUD.: 1) Exploration Geophysics, State Key Laboratory of Geodesy Speaker: Guofeng Liu and Earth’s Dynamics, Institute of Geology and Geophysics, ➤ Poster Station: A CAS; Alison Malcolm and Herurisa Rusmanugroh, Dept of 9:45 AM...... Effects of transmitting-current full waveform on Earth Science, Memorial U of Newfoundland and Research transient electromagnetic responses: Insights from 3D Center for Computational and Exploration Geophysics; forward modeling Jianhui Li, Xiangyun Hu, and Sihong Weijian Mao, Research Center for Computational and Zeng, Institute of Geophysics and Geomatics, China U of Exploration Geophysics, State Key Laboratory of Geodesy Geosciences–Wuhan; Colin G. Farquharson, Dept of Earth and Earth’s Dynamics, Institute of Geology and Geophysics, Sciences, Memorial U of Newfoundland; Peter C. Wood, CAS (INT. AUD.: 3) Zenyatta Ventures Ltd (INT. AUD.: 3) Speaker: Qingjie Yang Speaker: Jianhui Li ➤ Poster Station: A ➤ Poster Station: B 9:45 AM...... Misfit sensitivity and traveltime inversion kernels 10:10 AM.....Least-square imaging of diffractions with a in elastic VTI media Houzhu Zhang, Yang Zhao, and multiparameter sparsity constraint Jingtao Zhao, Suping Hyoungsu Baek, Aramco Services Co: Aramco Research Peng, Xiaoqin Cui, and Wenfeng Du, State Key Laboratory Center–Houston; Hongwei Liu, EXPEC Advanced Research of Coal Resources and Safe Mining, China U of Mining & Center, Saudi Aramco (INT. AUD.: 2) Technology–Beijing (INT. AUD.: 1) Speaker: Houzhu Zhang Speaker: Jingtao Zhao ➤ Poster Station: B ➤ Poster Station: C 10:10 AM.....Multiparameter vector acoustic full-waveform inversion 10:35 AM.....Azimuthal effects in the 3D DC resistivity surveys Polina Zheglova, Mostafa Akrami, and Alison Malcolm, Mehran Gharibi, Roger Sharpe, and Robert Hearst, Quantec Dept of Earth Sciences, Memorial U of Newfoundland Geoscience Ltd (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Mehran Gharibi Speaker: Polina Zheglova ➤ Poster Station: D ➤ Poster Station: C 11:00 AM.....Complex electrical-resistivity properties of seafloor 10:35 AM.....Scattering angle-based simultaneous estimation for polymetallic sulfides in SWIR Zhu Zhongmin, China U velocity and density Jingrui Luo, Xi’an U of Technology; of Petroleum–Beijing; Tao Chunhui, Key Laboratory of Ru-Shan Wu, U of California–Santa Cruz; Haixia Zhao, Xi’an Submarine Geosciences, Second Institute of Oceanography, Jiaotong U; Benfeng Wang, Tongji U (INT. AUD.: 3) State Oceanic Administration; Shen Jinsong, China U of Speaker: Jingrui Luo Petroleum–Beijing; Li Ze, Key Laboratory of Submarine ➤ Poster Station: D Geosciences, Second Institute of Oceanography, State 11:00 AM.....A new method for constructing the Hessian in elastic full- Oceanic Administration (INT. AUD.: 3) waveform inversion Vegard Stenhjem Hagen and Børge Speaker: Zhu Zhongmin Arntsen, Norwegian U of Science and Technology; Espen ➤ Poster Station: E Birger Raknes, Aker BP and Norwegian U of Science and 11:25 AM.....Use of ambient-noise surface-wave tomography in Technology (INT. AUD.: 3) mineral resource exploration and evaluation Dan Hollis, Speaker: Vegard Stenhjem Hagen Sisprobe; John McBride, Stillwater Canada Inc.; David ➤ Poster Station: E Good, U of Western Ontario; Nicholas Arndt and Florent 11:25 AM.....Improving old seismic using full-wavefield inversion Brenguier, Sisprobe; Gerrit Olivier, Institute of Mine and broadband processing: Imaging complex structures Seismology (INT. AUD.: 3) under shallow gas Vikas Gudipati, Scott Jaynes, Sunwoong Speaker: Dan Hollis Lee, Joseph Reilly, Spyros Lazaratos, Ramesh Neelamani, ➤ Poster Station: F Alex Martinez, Armand Zulftri, Fayaz Onn, and Chris Shaw, ExxonMobil; Ahmad Riza Ghazali, Tugrul Konuk, and Adbel Ashraf A. Khalil, PETRONAS Carigali; Nguyen Huu Nghi, Malaysia Petroleum Management (INT. AUD.: 3) Speaker: Vikas Gudipati ➤ Poster Station: F

110 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 MLDA P4 Seismic Imaging and Inversion 1 NS P4 Site Studies Session Chairs: Mingliang Liu and Konstantin Osypov Session Chairs: Koichi Hayashi and Jose Arce Location: Poster Station 1 Location: Poster Station 3 Synopsis: Machine-learning methods in a seismic imaging and inversion Synopsis: Site studies including seepage detection with thermal framework. imaging, landfill leachates, plant moisture, CO2 sequestration, and drones over the vineyard. 9:20 AM...... A comparative analysis of artificial neural network and rock physics for the estimation of shear-wave velocity in 9:20 AM...... Using thermal imaging to characterize groundwater a highly heterogeneous reservoir Qizhen Du and Qamar seepage in a North Dakota fen Ogochukwu Ozotta and Yasin, School of Geosciences, China U of Petroleum–East Phil Gerla, Harold Hamm School of Geology and Geological China; Atif Ismail, Dept of Geological Engineering, U of Engineering, U of North Dakota (INT. AUD.: 1) Engineering and Technology Lahore, Pakistan (INT. AUD.: 5) Speaker: Ogochukwu Ozotta Speaker: Qizhen Du ➤ Poster Station: A ➤ Poster Station: A 9:45 AM...... Imaging landfill leachate plume boundaries using 9:45 AM...... A generative-adversarial network for seismic-imaging electrical-resistivity inversion, spontaneous potential, EM applications Francesco Picetti, Vincenzo Lipari, Paolo 34 and Geochemical Analysis: A case study on Norman Bestagini, and Stefano Tubaro, Politecnico di Milano, Italy Landfill Md. Iftekhar Alam, U of Tennessee and Oklahoma (INT. AUD.: 3) State U; Andrew Katumwehe, Khumo Leseane, Fathiya Speaker: Francesco Picetti Al-Hadhrami, Brooke Briand, Daniel Morse, and Sam Wei, ➤ Poster Station: B Oklahoma State U; Estella Atekwana, Oklahoma State U 10:10 AM.....Seismic trace editing by applying machine learning Yang and U of Delaware (INT. AUD.: 1) Shen, Mengyao Sun, Jie Zhang, Sen Liu, Zhibo Chen, and Speaker: Md. Iftekhar Alam Weiping Li, U of Science and Technology of China (USTC) ➤ Poster Station: B (INT. AUD.: 4) 10:10 AM.....Stratified constrained statics modeling and application Speaker: Yang Shen in the complex surface area Xiao Wang, Wenqing Liu, ➤ Poster Station: C Huahui Zeng, and Wei Yang, NWGI, PetroChina Research 10:35 AM.....Stacking velocity estimation using recurrent neural Institute of Petroleum Exploration & Development- network Reetam Biswas, U of Texas–Austin; Anthony Northwest (INT. AUD.: 3) Vassiliou and Rodney Stromberg, GeoEnergy Inc.; Mrinal K. Speaker: Xiao Wang Sen, U of Texas–Austin (INT. AUD.: 2) ➤ Poster Station: C Speaker: Reetam Biswas 10:35 AM.....Study of the spontaneous potential and electrical ➤ Poster Station: D tomography to determine areas of greater accumulation 11:00 AM.....Petrophysical seismic images obtained with artificial of rainwater for the cultivation of ornamental plants: neural networks as prior models for full-waveform Region Andes Peru example Mighael Choquehuanca, inversion: A case study from Colombia Ursula Iturraran- National U St Agustín of Arequipa Peru (INT. AUD.: 4) Viveros, Facultad de Ciencias, Universidad Nacional Speaker: Mighael Choquehuanca Autónoma de México (UNAM); Andrés M. Muñoz-García, ➤ Poster Station: D Instituto de Minerales CIMEX, Universidad Nacional de 11:00 AM.....Preinjection AVO conceptual modeling for the Svelvik CO2 Colombia, Medellín; Jorge O. Parra, JPGeosciences, field laboratory Wolfgang Weinzierl, Bernd Wiese, Stefan Helotes, Texas (INT. AUD.: 5) Lüth, Dennis Rippe, and Conny Schmidt-Hattenberger, GFZ Speaker: Ursula Iturraran-Viveros Potsdam (INT. AUD.: 3) ➤ Poster Station: E Speaker: Wolfgang Weinzierl 11:25 AM.....Detection of the near-surface velocity reveal with the ➤ Poster Station: E convolutional neural network Zhiyang Liu, Jie Zhang, 11:25 AM.....Integration of near-surface geophysical measurements Sen Liu, Zhibo Chen, and Weiping Li, U of Science and with data from aerial drones in a Hudson Valley vineyard Technology of China (USTC) (INT. AUD.: 4) James M. Meyers, Cornell Cooperative Extension, Cornell Speaker: Zhiyang Liu U College of Agriculture and Life Sciences; Angelo ➤ Poster Station: F Lampousis, Dept of Earth and Atmospheric Sciences, City College of New York; Olga Vargas, Natural Resources POSTER SESSIONS Conservation Service, USDA (INT. AUD.: 3) Speaker: Angelo Lampousis ➤ Poster Station: F

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 111 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior POSTER SESSIONS consent of the SEG Board of Directors.

Wednesday, 17 October 2018 Wednesday, 17 October 2018 PS P1 Microseismic Case Studies 1 RC P4 Reservoir Continuity, Thin Beds Session Chairs: Ben Witten and Zhishuai Zhang Session Chairs: Carmen Dumitrescu and Anshuman Pradhan Location: Poster Station 15 Location: Poster Station 5 Synopsis: Applications of microseismic analyses for detection, Synopsis: Characterization of subresolution thin beds and spatial location, characterization of the events as well as velocity continuity. inversion. 9:20 AM...... A new seismic composite attribute in predicting 9:20 AM...... Automatic microseismic detection and location via sandstone thickness of thin interbed in Bohai S Oilfield the deep-convolutional neural network Xiong Zhang, Bin Li, Chuanqi Liu, Hao Yan, and Zhimeng Gu, CNOOC Congcong Yuan, Jie Zhang, Sen Liu, Zhibo Chen, and China Ltd, Tianjin Branch (INT. AUD.: 3) Weiping Li, U of Science and Technology of China (USTC) Speaker: Chuanqi Liu (INT. AUD.: 2) ➤ Poster Station: A Speaker: Xiong Zhang 9:45 AM...... Fine characterization and reservoir prediction of the ➤ Poster Station: A sublacustrine fan under facies constrain: A case study 9:45 AM...... Deep learning applied to induced-seismicity location in of Bohai Sea, China Jun Wang, Zhenyu Lv, Teng Liu, Hong the Groningen gas field in the Netherlands Chen Gu, Oral Li, and Jingsi Zhang, China National Offshore Oil Corp Büyüköztürk, and M. Naf Toksöz, Massachusetts Institute (CNOOC) Ltd, Tianjin Branch (INT. AUD.: 3) of Technology (INT. AUD.: 3) Speaker: Jun Wang Speaker: Chen Gu ➤ Poster Station: B ➤ Poster Station: B 10:10 AM.....Preliminary study of shale-gas exploration using

10:10 AM.....Microseismic activity after 2+ years of CO2 injection at integration of seismic-simultaneous inversion, pore- Quest Vicente Oropeza Bacci, Jeff Tan, Anne Halladay, and pressure prediction, and TOC prediction Adhiawa Alif Simon O’Brien, Shell Canada (INT. AUD.: 2) Archiafnno, U of Padjadjaran; Hedriana Herry, Indonesia Speaker: Vicente Oropeza Bacci Research and development Centre for Oil and Gas ➤ Poster Station: C Technology. (INT. AUD.: 6) 10:35 AM.....The feasibility analysis of joint microseismic monitoring Speaker: Adhiawa Alif Archiafnno in Sichuan, China Chen Yin, Yalin Li, and Furong Wu, BGP, ➤ Poster Station: C CNPC (INT. AUD.: 5) 10:35 AM.....Seismic resolution and reservoir characterization of Speaker: Chen Yin thin sands using multiattribute analysis and spectrally ➤ Poster Station: D broadened data in the Daqing Field, China David Mora 11:00 AM.....Calibrating anisotropic-velocity models using VFSA: Calderon and John Castagna, U of Houston (INT. AUD.: 3) Application to Vaca Muerta Formation Daniel O. Pérez, Speaker: David Mora Calderon formerly CONICET and Y-TEC; presently FCAG-UNLP; ➤ Poster Station: D Soledad R. Lagos and Danilo R. Velis, Facultad de Ciencias 11:00 AM.....Structure-guided harmonic and biharmonic interpolation Astronómicas y Geofísicas, Universidad Nacional de La Liping Niu, Tongji U; Xinming Wu, Tongji U and U of Texas– Plata (FCAG-UNLP) and CONICET; Juan C. Soldo, formerly Austin; Jianhua Geng, Tongji U (INT. AUD.: 4) YPF Tecnología S.A. (Y-TEC); presently YPF (INT. AUD.: 3) Speaker: Liping Niu Speaker: Daniel O. Pérez ➤ Poster Station: E ➤ Poster Station: E 11:25 AM.....Understanding reservoir continuity: New insights into 11:25 AM.....Parameter tuning of differential evolution algorithm for the spatial distribution of Miocene channel system from microseismic location Lei Li, Central South U; Yujiang Xie stochastic inversion Jahan Zeb Ahmed, Irmawaty Bt and Dirk Gajewski, U of Hamburg; Yuyang Tan, U of Science Abdullah, and Amri B. Amdan, PETRONAS; Sanjeev Rajput, and Technology of China; Jingqiang Tan, Central South U BHGE (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Jahan Zeb Ahmed Speaker: Lei Li ➤ Poster Station: F ➤ Poster Station: F

112 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 RP P2 Shales and Fractures SM P2 Methods 3 Session Chairs: Rituparna Sarker and Yuefeng Sun Session Chairs: Peeter Akerberg and Zedong Wu Location: Poster Station 16 Location: Poster Station 19 Synopsis: Results and studies in the vast space of shales, Synopsis: Numerical approaches for simulating seismic wave unconventional resources, and related fractured state of propagation. Algorithms for improving accuracy. Implementation on geomaterials. high-performance computing architectures for increased efficiency.

9:20 AM...... Hydrous pyrolysis-based rock-physics modeling for 9:20 AM...... Frequency-domain seismic-wavefield simulation with organic-rich shales at various levels of thermal maturity rough topography Zhencong Zhao, Jingyi Chen, and Xiaobo Yunfei Yang and Gary Mavko, Stanford U (INT. AUD.: 2) Liu, Seismic Anisotropy Group, Dept of Geoscience, U of Speaker: Iris Yang Tulsa (INT. AUD.: 3) ➤ Poster Station: A Speaker: Zhencong Zhao 9:45 AM...... Rock-physics characterization and geomechanical ➤ Poster Station: A properties of mudstones rich in siliceous ooze: A case 9:45 AM...... Convolutional perfect-matched layer boundary for study from the primary caprock for Skade Formation, trapezoid grid finite-difference seismic modeling North Sea Mohammad Nooraiepour, Beyene Girma Haile, Bangyu Wu, School of Mathematics and Statistics, Xi’an and Helge Hellevang, U of Oslo (UiO) (INT. AUD.: 3) Jiaotong U; SNOPEC Key Laboratory of Geophysics; Wenhao Speaker: Mohammad Nooraiepour Xu, SNOPEC Key Laboratory of Geophysics; School of ➤ Poster Station: B Electronic and Information Engineering, Xi’an Jiaotong 10:10 AM.....Time-dependent velocity behavior of clay-bearing U; Junxiong Jia, School of Mathematics and Statistics, sandstone in laboratory measurements: Frio sandstone, Xi’an Jiaotong U; SNOPEC Key Laboratory of Geophysics; onshore oilfield, Texas, USA Aijiro Shigematsu, Ayato Bo Li, SNOPEC Key Laboratory of Geophysics; Hui Yang, Kato, Naoyuki Shimoda, Levi Knapp, Fumio Kono, Dept of Earth and Space Sciences, Southern U of Science and Takafumi Sakashita, Japan Oil, Gas and Metals and Technology; Haixia Zhao, School of Mathematics National Corp; Tsukuru Hashimoto, JX Nippon Oil & Gas and Statistics, Xi’an Jiaotong U; SNOPEC Key Laboratory Exploration Corp (INT. AUD.: 3) of Geophysics; Jinghuai Gao, School of Electronic and Speaker: Aijiro Shigematsu Information Engineering, Xi’an Jiaotong U (INT. AUD.: 2) ➤ Poster Station: C Speaker: Bangyu Wu 10:35 AM.....Effects of hydroinjection on ultrasonic-velocity ➤ Poster Station: B anisotropy of Longmaxi Shale during triaxial compression 10:10 AM.....Fractal-mechanical network based time-domain experiment Hongyu Zhai, Xu Chang, and Yibo Wang, IGG, viscoacoustic wave equation Guangchi Xing and Tieyuan CAS; Xinglin Lei, GSJ, AIST; Ziqiu Xue, RITE (INT. AUD.: 3) Zhu, Dept of Geosciences, Pennsylvania State U Speaker: Hongyu Zhai (INT. AUD.: 3) ➤ Poster Station: D Speaker: Guangchi Xing 11:00 AM.....Experimental fracability evaluation method of shale ➤ Poster Station: C based on fracture analysis on postfrac sample Yonghao 10:35 AM.....Viscoacoustic forward-modeling method for irregular Zhang, Dept of Geology, Northwest U; China Petroleum surface topography based on a second-order Logging Co, Ltd; Jinfeng Ma, Dept of Geology, Northwest viscoacoustic quasidifferential equation without memory U; Xin Li, Hanbing Zhu, Liming Jiang, and Bing Li, China variables Yingming Qu, School of Geosciences, China U Petroleum Logging Co Ltd; Fei Wang, Chang’an U of Petroleum–East China; SINOPEC Key Laboratory of (INT. AUD.: 3) Geophysics; Jinli Li, Institute of Geophysical Geochemical Speaker: Yonghao Zhang Exploration, Chinese Academy of Geological Sciences; ➤ Poster Station: E Zhenchun Li and Jianping Huang, School of Geosciences, 11:25 AM.....Fracture-development identification using trajectory- China U of Petroleum–East China (INT. AUD.: 4) based clustering algorithm with time-spatial constraints Speaker: Yingming Qu Qingfeng Xue, Key Laboratory of Shale Gas and ➤ Poster Station: D Geoengineering, Institute of Geology and Geophysics, 11:00 AM.....A 3D pseudospectral method for SH-wave simulation in Chinese Academy of Sciences; Institutions of Earth heterogeneous media Junxiao Li and Kristopher A. Innanen, Science, Chinese Academy of Sciences; U of Chinese Dept of Geoscience, CREWES Project, U of Calgary; Guo Tao, POSTER SESSIONS Academy of Sciences; Yibo Wang, Huhong Zhai, and Xu Dept of Petroleum Geoscience, The Petroleum Institute, Abu Chang, Key Laboratory of Shale Gas and Geoengineering, Dhabi (INT. AUD.: 4) Institute of Geology and Geophysics, Chinese Academy of Speaker: Junxiao Li Sciences; Institutions of Earth Science, Chinese Academy ➤ Poster Station: E of Sciences (INT. AUD.: 4) 11:25 AM.....Generalized numerical techniques to absorb artificial Speaker: Qingfeng Xue grid-boundary reflections for seismic-wave modeling ➤ Poster Station: F in arbitrary elastic, anisotropic media Moosoo Woo and Bing Zhou, The Petroleum Institute, Khalifa U of Science and Technology; Stewart Greenhalgh and Xu Liu, CPG, King Fahd U of Petroleum and Minerals (INT. AUD.: 4) Speaker: Bing Zhou ➤ Poster Station: F www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 113 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior POSTER SESSIONS consent of the SEG Board of Directors.

Wednesday, 17 October 2018 Wednesday, 17 October 2018 BG P2 Novel Applications FWI P4 New Methods and Computational Issues Session Chairs: Vladimir Puzyrev and Evan Um Session Chairs: Matthew Eaid and Nadine Igonin Location: Poster Station 10 Location: Poster Station 8 Synopsis: Poster session highlights forward-looking Synopsis: Implementing FWI based on specialized optimizations, applications. wave-types and data decompositions.

1:50 PM...... An imaging method utilizing PGNAA gadolinium prompt 1:50 PM...... Full-waveform inversion using truncated Newton gamma to determine propped fracture parameters and its optimization Tao Lei, Southern U of Science and application Qian Chen, Feng Zhang, Lili Tian, and Quanying Technology (SUSTech); Thomas Bohlen, Karlsruhe Institute Zhang, School of Geosciences, China U of Petroleum–East of Technology (KIT); Wei Zhang, Southern U of Science and China, Laboratory for Marine Mineral Resources, Qingdao Technology (SUSTech) (INT. AUD.: 4) National Laboratory for Marine Science and Technology, Speaker: Tao Lei China; Yongzhou Ti and Xianghui Li , Institute of Isotopes of ➤ Poster Station: A the Henan Academy of Sciences (INT. AUD.: 3) 2:15 PM...... Unwrapped instantaneous-phase inversion based on Speaker: Qian Chen new decompose method Yuzhao Lin, Zhenchun Li, and ➤ Poster Station: A Kai Zhang, Dept of Geoscience, China U of Petroleum– 2:15 PM...... Using geophysical well logs to evaluate the mechanical East China and Laboratory for Marine Mineral Resources, parameters of a turbiditic reservoir in Campos Basin, Qingdao National Laboratory for Marine Science and southeast Brazil Lais Monteiro and Abel Carrasquilla, Technology (INT. AUD.: 3) UENF/CCT/LENEP (INT. AUD.: 6) Speaker: Yuzhao Lin Speaker: Lais Monteiro ➤ Poster Station: B ➤ Poster Station: B 2:40 PM...... Extraction of tomography mode for full-waveform 2:40 PM...... Automatic detection of reflectors and their local dips inversion with nonstationary smoothing Gang Yao, Nuno from borehole acoustic array data Anna Przebindowska V. da Silva, and Michael Warner, Imperial College ; Di and Tim Geerits, Baker Hughes, a GE Co (INT. AUD.: 4) Wu, China U of Petroleum–Beijing (INT. AUD.: 3) Speaker: Anna Przebindowska Speaker: Gang Yao ➤ Poster Station: C ➤ Poster Station: C 3:05 PM...... Simulation study of simultaneous anisotropy inversion 3:05 PM...... Localized FWI for time-lapse monitoring Colton Kohnke method Yunhong Song, Hao Chen, Xiao He, and Xiuming and Paul Sava, Center for Wave Phenomena, Colorado Wang, State Key Laboratory of Acoustics, Institute School of Mines (INT. AUD.: 3) of Acoustics, Chinese Academy of Sciences, Beijing Speaker: Colton Kohnke Engineering Research Center of Sea Deep Drilling and ➤ Poster Station: D Exploration (INT. AUD.: 3) 3:30 PM...... Utilization of prismatic waves in full-waveform inversion Speaker: Hao Chen with exact Hessian Hao Kang and Yuzhu Liu, State Key ➤ Poster Station: D Laboratory of Marine Geology, Tongji U; Jizhong Yang, 3:30 PM...... Wellbore integrity investigation using seismic tube-wave State Key Laboratory of Marine Geology, Tongji U and and time-domain reflectometry: Laboratory modeling Dept of Civil and Environmental Engineering, National U Jiannan Wang, Yuxin Wu, and Donald W. Vasco, Lawrence of Singapore; Minao Sun and Liangguo Dong, State Key Berkeley National Laboratory (INT. AUD.: 3) Laboratory of Marine Geology, Tongji U (INT. AUD.: 6) Speaker: Jiannan Wang Speaker: Hao Kang ➤ Poster Station: E ➤ Poster Station: E 3:55 PM...... Transdimensional Bayesian inversion for directional 3:55 PM...... Seismic waveform inversion using decomposed one- resistivity logging while drilling data Wang Jian, Zhang way wavefields Ali M. Alfaraj, Seismic Laboratory for Lei, Chen Hao, and Wang Xiu-ming, Institute of Acoustics, Imaging and Modeling (SLIM), U of British Columbia; Chinese Academy of Sciences (INT. AUD.: 4) Rajiv Kumar and Felix J. Herrmann, Georgia Institute of Speaker: Wang Jian Technology (INT. AUD.: 3) ➤ Poster Station: F Speaker: Ali M. Alfaraj ➤ Poster Station: F

114 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 INT P3 Case Studies 1 MLDA P5 Various Machine-learning Applications 1 Session Chairs: Taiwen Chen and Long Jin Session Chairs: Vishakh Hedge and Chris Leader Location: Poster Station 12 Location: Poster Station 2 Synopsis: Case studies of various interpretation techniques from Synopsis: Application of machine-learning methods for various around the world. geophysical problems.

1:50 PM...... Correlating microseismicity with relevant geophysical 1:50 PM...... Multiattribute reservoir parameter estimation based on and petrophysical data to understand fracturing process a machine-learning technique Zhenyu Yuan, China U of during hydraulic stimulation: A case study from the Petroleum–Beijing; PST Service Corp; Handong Huang, Permian Basin Debotyam Maity and Jordan Ciezobka, Gas China U of Petroleum–Beijing; Yuxin Jiang and Jinbiao Technology Institute (INT. AUD.: 3) Tang, PST Service Corp (INT. AUD.: 3) Speaker: Debotyam Maity Speaker: Zhenyu Yuan ➤ Poster Station: A ➤ Poster Station: A 2:15 PM...... Peculiar geological features in the Nugget Sandstone 2:15 PM...... Principal component analysis and K-means analysis of of the Moxa Arch Dhruv Agrawal, Brady Lujan, and Sumit airborne gamma-ray spectrometry surveys Rafael Pires Verma, U of Texas of the Permian Basin; Subhashis Mallick, de Lima, U of Oklahoma and CPRM – Geological Survey of U of Wyoming (INT. AUD.: 1) Brazil; Kurt J. Marfurt, U of Oklahoma (INT. AUD.: 2) Speaker: Dhruv Agrawal Speaker: Rafael Pires de Lima ➤ Poster Station: B ➤ Poster Station: B 2:40 PM...... Seismic geomorphological analysis of late Miocene 2:40 PM...... Identification of karst cave reservoirs using optimized sequences, offshore Sabah Basin Jia Qi Ngui, Deva convolutional neural network Hanpeng Cai, Haiyang Ren, Prasad Ghosh, and Wan Ismail bin Wan Yusoff, U Teknologi Qingping Wu, and Guangmin Hu, Center for Information PETRONAS (INT. AUD.: 3) Geoscience & School of Resources and Environment, U of Speaker: Jiaqi Qi Ngui Electronic Science and Technology of China; Mingjun Su, ➤ Poster Station: C PetroChina Research Institute of Petroleum Exploration and 3:05 PM...... Plio-Pleistocene biogenic gas systems and their Development (RIPED) - Northwest, Lanzhou (INT. AUD.: 3) unconventional resource potential in the Chianan Plain, Speaker: Hanpeng Cai southwest Taiwan Shi-Chie Fuh, Kuo-Hsiung Chang, Tzy-Yi ➤ Poster Station: C Chang, Shiang-Horng Hsu, Shih-Chia Lin, Bing-Cheng Chen, 3:05 PM...... Machine-learning based technique for lithology and fluid Chih-Wen Wang, Chia-Yen Ku, and Wei-Yi Chiu, CPC Corp, content prediction: Case study from offshore West Africa Taiwan (INT. AUD.: 3) Zhao Zhang, Adam D. Halpert, Laura Bandura, and Anne Speaker: Wei-Yi Chiu Dutranois Coumont, Chevron Energy Technology Co ➤ Poster Station: D (INT. AUD.: 3) 3:30 PM...... Analysis of conjugate strike-slip faults and its control Speaker: Zhao Zhang effect on deposition in Western Bohai Sea Deyu Li, Jiyan ➤ Poster Station: D Cai, Dehai Qin, Mingchun Wang, and Tao Jiang, CNOOC 3:30 PM...... Machine-learning-based methods for estimation and (China National Offshore Oil Corp) Ltd Tianjin Branch stochastic simulation Arnab Dhara, Whitney Trainor-Guitton, (INT. AUD.: 5) and Ali Tura, Colorado School of Mines (INT. AUD.: 3) Speaker: Deyu Li Speaker: Arnab Dhara ➤ Poster Station: E ➤ Poster Station: E 3:55 PM...... Structural analysis of the conjugate area: A case study 3:55 PM...... Automatic microseismic-event detection via supervised in Shaleitian uplift Jing Wu, Wang Mingchun, Gao Lei, Gao machine learning Shan Qu and Eric Verschuur, Delft U of Wenbo, and Jiang Tao, China National Offshore Oil Corp Technology, Delphi Consortium; Yangkang Chen, National (CNOOC) Ltd Tianjin Branch (INT. AUD.: 3) Center for Computational Sciences, Oak Ridge National Speaker: Jing Wu Laboratory (INT. AUD.: 4) ➤ Poster Station: F Speaker: Shan Qu ➤ Poster Station: F POSTER SESSIONS

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 115 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior POSTER SESSIONS consent of the SEG Board of Directors.

Wednesday, 17 October 2018 Wednesday, 17 October 2018 NS P5 Electrical and Potential Modeling and Inversion NS P6 Shallow Seismic Session Chairs: Theodore Asch and Graham Brew Session Chairs: Juan Lorenzo and Priyank Jaiswal Location: Poster Station 4 Location: Poster Station 6 Synopsis: New forward-modeling methods for DC resistivity Synopsis: The latest work on shallow seismic including and airborne EM, making use of cultural magnetic fields, novel refractions, reflections, diversity stacks, surface waves, and inversion optimization, and fracture models. measures of absorption.

1:50 PM...... An element-free Galerkin method based on adaptive 1:50 PM...... Joint analysis of refractions and reflections (JARR) for background cells for 2.5D DC resistivity modeling calculating long-wavelength static corrections Daniel Z. Changying Ma, School of Geosciences and Info-Physics, Feigenbaum, U. S. Army Engineer Research & Development Central South U; Jianxin Liu, School of Geosciences and Center; Julian Ivanov and Richard D. Miller, Kansas Info-Physics, Central South U and Non-ferrous Resources Geological Survey; Steven D. Sloan, U. S. Army Engineer and Geologic Disasters Prospecting Emphases Laboratory Research & Development Center (INT. AUD.: 3) of Hunan; Zhenwei Guo, School of Geosciences and Info- Speaker: Daniel Z. Feigenbaum Physics, Central South U; Rongwen Guo and Haifei Liu, ➤ Poster Station: A School of Geosciences and Info-Physics, Central South 2:15 PM...... A low-cost system and method for acquiring small U and Non-ferrous Resources and Geologic Disasters refraction seismic surveys Tim Dean, Nghia Nguyen, and Prospecting Emphases Laboratory of Hunan (INT. AUD.: 3) Alex Costall, Curtin U (INT. AUD.: 2) Speaker: Changying Ma Speaker: Tim Dean ➤ Poster Station: A ➤ Poster Station: B 2:15 PM...... 3D time-domain airborne EM forward modeling based on 2:40 PM...... Target-oriented diversity stacking for virtual-source adaptive finite-element method Bo Zhang, Changchun Yin, imaging and monitoring Yang Zhao and Houzhu Zhang, Yunhe Liu, Xiuyan Ren, Xin Huang, Jing Cai, Cong Wang, Aramco Services Co: Aramco Research Center–Houston; and Aihua Weng, College of Geo-exploration Sciences and Hongwei Liu, EXPEC Advanced Research Center, Saudi Technology, Jilin U (INT. AUD.: 3) Aramco (INT. AUD.: 3) Speaker: Bo Zhang Speaker: Yang Zhao ➤ Poster Station: B ➤ Poster Station: C 2:40 PM...... A new study for airborne EM forward modeling based on 3:05 PM...... Imaging in karst terrain utilizing the electrical-resistivity the Galerkin spectral-element method Xin Huang, Jilin and multichannel analysis of surface-wave methods U; Colin G. Farquharson, Memorial U of Newfoundland; Ragab Jaafar, Neil Anderson, and Evgeniy Torgashov, Changchun Yin, Xiaoyue Cao, Bo Zhang, Yunhe Liu, and Missouri U of Science and Technology (INT. AUD.: 4) Jing Cai, Jilin U (INT. AUD.: 4) Speaker: Ragab Jaafar Speaker: Xin Huang ➤ Poster Station: D ➤ Poster Station: C 3:30 PM...... Joint inversion for gravity and seismic data based on the 3:05 PM...... Improving of complex electrical surveys informativeness matching constraint Xiaohong Meng, Zhaoxi Chen, and on the base of industrial magnetic field use Tatiana Zhaohang Yang, School of Geophysics and Information Laskina and Vladimir Kolesnikov, Perm State National Technology, China U of Geosciences (INT. AUD.: 5) Research U (INT. AUD.: 3) Speaker: Zhaoxi Chen Speaker: Tatiana Laskina ➤ Poster Station: E ➤ Poster Station: D 3:55 PM...... Ray-based tomographic inversion of near-surface 3:30 PM...... Inversion of potential field data using whale optimization absorption by the spectral-ratio method and the centroid Divakar Vashisth, Shalivahan Srivastava, and Aayush frequency-shift method Jiaxing Wang, Guofa Li, Bixiao Agarwal, Indian Institute of Technology, Indian School of Zhou, Xiong Ma, and Xin Du, China U of Petroleum, State Mines (INT. AUD.: 4) Key Laboratory of Petroleum Resource and Prospecting, Speaker: Divakar Vashisth CNPC Key Lab of Geophysical Exploration (INT. AUD.: 3) ➤ Poster Station: E Speaker: Jiaxing Wang 3:55 PM...... 3D DC resistivity modeling of complex fracture networks ➤ Poster Station: F G. Didem Beskardes and Chester J. Weiss, Geophysics Dept, Sandia National Laboratories (INT. AUD.: 2) Speaker: Gungor Beskardes ➤ Poster Station: F

116 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 Wednesday, 17 October 2018 PS P2 Interferometry and Ambient Noise SM P3 Methods 4 Session Chairs: Aurelien Mordret and Zhengwei Xu Session Chairs: Hansruedi Maurer and Kurt Nihei Location: Poster Station 14 Location: Poster Station 18 Synopsis: Application of seismic interferometry and imaging Synopsis: Numerical approaches for simulating seismic wave to ambient noise to image noise locations and near-surface propagation. Algorithms for improving accuracy. Implementation structure. on high-performance computing architectures for increased efficiency. 1:50 PM...... An isotime imaging method for noise-source location Qixin Ge, Jilin U; Zhenbo Zhang, CNOOC China Ltd 1:50 PM...... Finite-difference modeling with adaptive variable- Shenzhen Branch; Bo Mao and Liguo Han, Jilin U length temporal and spatial operators Hongyu Zhou, (INT. AUD.: 3) State Key Laboratory of Petroleum Resources and Speaker: Qixin Ge Prospecting, China U of Petroleum–Beijing and CNPC ➤ Poster Station: A Key Laboratory of Geophysical Prospecting, China U 2:15 PM...... Source-distribution estimation from direct Rayleigh of Petroleum–Beijing; Yang Liu, State Key Laboratory waves in multicomponent crosscorrelations Zongbo of Petroleum Resources and Prospecting, China U of Xu, T. Dylan Mikesell, and Gabriel Gribler, Environmental Petroleum–Beijing, CNPC Key Laboratory of Geophysical Seismology Laboratory, Dept of Geosciences, Boise State U Prospecting, China U of Petroleum–Beijing, and China U (INT. AUD.: 3) of Petroleum–Beijing, Karamay Campus; Jing Wang, State Speaker: Zongbo Xu Key Laboratory of Petroleum Resources and Prospecting, ➤ Poster Station: B China U of Petroleum–Beijing and CNPC Key Laboratory 2:40 PM...... Use of passive-source seismic and magnetotellurics of Geophysical Prospecting, China U of Petroleum–Beijing data in exploration of a fold-thrust belt David Kirschner, (INT. AUD.: 3) Shell International Exploration and Production; Eddie Speaker: Hongyu Zhou McAllister and Christine Davies, Shell Upstream Albania; ➤ Poster Station: A Xander Campman and Bart Duijndam, Shell Global 2:15 PM...... An efficient multiscale solver for the frequency-domain Solutions International; Junlun Li and Guy Marquis, elastic-wave equation in anisotropic media Shubin Fu, The formerly with Shell International Exploration and Chinese U of Hong Kong; Kai Gao, Los Alamos National Production (INT. AUD.: 2) Laboratory; Richard L. Gibson Jr., Texas A&M U (INT. AUD.: 3) Speaker: David Kirschner Speaker: Kai Gao ➤ Poster Station: C ➤ Poster Station: B 3:05 PM...... Application of ambient-noise analysis and velocity 2:40 PM...... A two-level checkpointing framework for RTM/FWI for modeling in mineral exploration Hema Sharma and Sheri GPUs in heterogeneous memory systems Debanjan Molnar, U of Western Ontario; Dan Hollis, Sisprobe; John Datta, U of Texas–Austin; David Appelhans, Constantinos McBride, Stillwater Canada Inc. (INT. AUD.: 3) Evangelinos, and Kirk Jordan, IBM Research; Mrinal Sen, U Speaker: Hema Sharma of Texas–Austin (INT. AUD.: 3) ➤ Poster Station: D Speaker: Debanjan Datta 3:30 PM...... τ ρ -based data selection in high-frequency passive ➤ Poster Station: C surface-wave survey: Towards traffic noise Feng 3:05 PM...... Frequency-domain acoustic-wave modeling using Cheng, Institute of Geophysics and Geomatics, China U a mesh-free finite-difference method with optimal of Geosciences; Jianghai Xia, School of Earth Sciences, coefficients of the acceleration term Junichi Takekawa Zhejiang U; Michael Behm, ConocoPhillips School of and Hitoshi Mikada, Kyoto U (INT. AUD.: 3) Geology and Geophysics, U of Oklahoma (INT. AUD.: 3) Speaker: Junichi Takekawa Speaker: Feng Cheng ➤ Poster Station: D ➤ Poster Station: E 3:30 PM...... Flexible high-performance multiphysics waveform 3:55 PM...... Preliminary results of the analysis of site response modeling on unstructured spectral-element meshes across the San Gabriel and San Bernardino Basins using Michael Afanasiev, Christian Boehm, Martin van Driel, Lion ambient-noise spectral-ratio measurements Anisha Krischer, and Andreas Fichtner, ETH Zürich (INT. AUD.: 3) Tyagi, Margaret Grenier, Rachel Kreuziger, Jacob Kays, and Speaker: Christian Boehm POSTER SESSIONS Jascha Polet, California State Polytechnic U–Pomona ➤ Poster Station: E (INT. AUD.: 4) 3:55 PM...... Frequency-dependent complex traveltime computation in Speaker: Anisha Tyagi TI media with weak attenuation using Fermat’s principle ➤ Poster Station: F based fast marching Jiangtao Hu, Peng Wang, and Junxing Cao, State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu U of Technology; Huazhong Wang, WPI, Tongji U; Xingjian Wang, State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu U of Technology (INT. AUD.: 3) Speaker: Jiangtao Hu ➤ Poster Station: F

www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 117 Audio- and/or videotaping of any portion of the Technical Program or workshop held in conjunction with SEG meetings is prohibited without prior POSTER SESSIONS consent of the SEG Board of Directors.

Wednesday, 17 October 2018 Wednesday, 17 October 2018 SPMI P3 Least-squares Migration Methods and Imaging SVE P2 Tomography Efficiency Session Chairs: Francois Audebert and Guillaume Barnier Session Chairs: Matthew Karazincir and Anna Mäkinen Location: Poster Station 22 Location: Poster Station 20 Synopsis: Session dedicated to tomographic methods for model Synopsis: Least-squares imaging methods and efficiency building. improvement to imaging operator. 1:50 PM...... Elastic-wave-equation traveltime tomography in anisotropic 1:50 PM...... Q-compensated reverse time migration and least-square media using differential measurements of long-offset reverse time migration methods Enjiang Wang and Jing data Wenyong Pan and Lianjie Huang, Los Alamos National Ba, School of Earth Sciences and Engineering, Hohai U Laboratory, Geophysics Group (INT. AUD.: 4) (INT. AUD.: 3) Speaker: Wenyong Pan Speaker: Enjiang Wang ➤ Poster Station: A ➤ Poster Station: A 2:15 PM...... Application of joint tomography to Tarim Basin Foothill 2:15 PM...... Least-squares reverse time migration using the imaging Tian Jun, Peng Gengxin, Chen Meng, Zhao Ruirui, impedance-sensitivity kernel Jidong Yang and Hejun Zhu, and Liu Zhengwen, Tarim Oilfeld Co; Xianhuai Zhu, Junru Dept of Geosciences, U of Texas–Dallas (INT. AUD.: 3) Jiao, and Grace (Yan) Yan, Forland Geophysical Services Speaker: Jidong Yang (INT. AUD.: 2) ➤ Poster Station: B Speaker: Tian Jun 2:40 PM...... Linearized-waveform inversion using optimal transport ➤ Poster Station: B distance Peng Yong, Jianping Huang, and Zhenchuan Li, 2:40 PM...... An approximate tomographic operator for RTM-based China U of Petroleum–East China; Wenyuan Liao, U of WEMVA in the common-offset domain Papia Nandi, Rice U Calgary (INT. AUD.: 3) (INT. AUD.: 3) Speaker: Peng Yong Speaker: Papia Nandi ➤ Poster Station: C ➤ Poster Station: C 3:05 PM...... Reverse time migration via frequency-adaptive multiscale 3:05 PM...... Irregular-grid tomography to improve the accuracy of velocity spatial grids Yongchae Cho and Richard L. Gibson Jr., inversion for predicting formation pore pressure Hongbo Texas A&M U (INT. AUD.: 3) Ding, Jun Guo, Yu He, and Xing Zhou, CNOOC (China National Speaker: Yongchae Cho Offshore Oil Corp) Ltd, Tianjin Branch (INT. AUD.: 3) ➤ Poster Station: D Speaker: Hongbo Ding 3:30 PM...... Gaussian-beam depth migration of wavelet-compressed ➤ Poster Station: D seismic data Lorenzo Casasanta, Shearwater GeoServices 3:30 PM...... Velocity model building based on multiscale deformable-layer (INT. AUD.: 3) tomography using first-arrival and reflection traveltimes Speaker: Lorenzo Casasanta Wenliang Sun, College of Marine Geosciences, Key Lab of ➤ Poster Station: E Submarine Geosciences and Prospecting Techniques, MOE, 3:55 PM...... A Gaussian beam migration algorithm based on lossy Ocean U of China; Zhihui Zou, College of Marine Geosciences, data compression Raphael Lencrerot, Long Qu, and Cyril Key Lab of Submarine Geosciences and Prospecting Agut, Total (INT. AUD.: 3) Techniques, MOE, Ocean U of China and Evaluation and Speaker: Raphael Lencrerot Detection Technology Laboratory of Marine Mineral Resources, ➤ Poster Station: F Qingdao National Laboratory for Marine Science and Technology; Hua-Wei Zhou, College of Marine Geosciences, Key Lab of Submarine Geosciences and Prospecting Techniques, MOE, Ocean U of China, Evaluation and Detection Technology Laboratory of Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, and Dept of Earth & Atmospheric Sciences, U of Houston; Yongjun Rui, Shengtian Zhao, and Qinghui Cui, Geophysical Research Institute of Shengli Oilfeld, Sinopec; Jianzhong Zhang, College of Marine Geosciences, Key Lab of Submarine Geosciences and Prospecting Techniques. MOE, Ocean U of China and Evaluation and Detection Technology Laboratory of Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology (INT. AUD.: 3) Speaker: Zhihui Zou ➤ Poster Station: E 3:55 PM...... Near-surface velocity modeling using correlation-based first arrival traveltime tomography Dong Cui, Ying Hu, Yan Zhang, and Cai Zhang, Research Institute of Petroleum Exploration & Development, PetroChina; Yujie Zhang, Institute of Geology and Geophysics, China Academy of Sciences (INT. AUD.: 3) Speaker: Dong Cui ➤ Poster Station: F

118 SEG Anaheim 2018 Official Program Sponsored by (INT AUD: ) = indicates 1 = Little or no detailed knowledge of general topic area 4 = Significant knowledge and experience in topic area intended audience 2 = Heard of topic area but has no direct experience 5 = Detailed knowledge and experience in topic area 3 = Some knowledge and experience in topic area 6 = Domain area specialists

Wednesday, 17 October 2018 TL P1 Processing and Inversion Session Chairs: Upendra Tiwari and Giles Watts Location: Poster Station 17 Synopsis: These papers discuss the processing and analysis of time-lapse signals and present new strategies for 4D data enhancement and inversion.

1:50 PM...... Time-lapse simultaneous joint-migration inversion for high-resolution imaging/inversion based on a realistic synthetic model from the Grane field Shan Qu and Eric Verschuur, Delft U of Technology, Delphi Consortium (INT. AUD.: 5) SEISMIC Speaker: Shan Qu SOUNDOFF ➤ Poster Station: A 2:15 PM...... Time-lapse impedance difference inversion of poststack seismic data Wei Tang, Jingye Li, Lin Zhou, and Jian Zhang, China U of Petroleum–Beijing (INT. AUD.: 3) Speaker: Wei Tang ➤ Poster Station: B 2:40 PM...... A target-oriented scheme for efficient inversion of time- IN-DEPTH CONVERSATIONS lapse seismic waveform data Xingguo Huang and Morten Jakobsen, U of Bergen; Kjersti Solberg Eikrem and Geir IN APPLIED GEOPHYSICS Nævdal, International Research Institute of Stavanger (INT. AUD.: 4) Speaker: Xingguo Huang ➤ Poster Station: C 3:05 PM...... Evaluation of time lapse of the near-surface layer due to precipitation Junzo Kasahara, ENAA and Tokyo U Marine • Listen to exclusive interviews with SEG authors, Sci Tech; Yoko Hasada, Daiwa Exploration and Consulting; award winners, and geophysics legends. Yasuhiro Sugimoto, Hirotaka Kawashima, and Yasutomo Yamauchi, Dia Consultants; Takashi Yamaguchi, ENAA; • Hear the inside stories behind the latest Kenji Kubota, CRIEPI (INT. AUD.: 2) technology and hottest topics of the day. Speaker: Junzo Kasahara ➤ Poster Station: D • Gain behind the scenes access to the projects 3:30 PM...... Analysis of time-lapse logs to determine shale-related R factor Alejandro Jaramillo, Maria-Daphne Mangriotis, and of Geoscientists Without Borders®. Colin MacBeth, Heriot-Watt U (INT. AUD.: 3) Speaker: Alejandro Jaramillo ➤ Poster Station: E 3:55 PM...... Improve 4D seismic interpretability with joint sparsity recovery Lei Wei, Yue Tian, Chang Li, and Shauna Oppert, Two episodes each month. Chevron Energy Technology Co; Gilles Hennenfent, Chevron Corp (INT. AUD.: 3) Always free to listen. Speaker: Lei Wei ➤ Poster Station: F

seg.org/podcast POSTER SESSIONS

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www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 119 POSTCONVENTION WORKSHOPS

Postconvention Workshops are offered after the technical program sessions close on Thursday, 18 October, and continue through Friday, 19 October. Workshop passes are available for US$100 for members, US$200 for nonmembers, US$30 for students, and US$50 for student nonmembers, and include access to any or all postconvention workshops. Thursday afternoon workshops begin at 1:30 PM, and Friday workshops begin at 8:30 AM.

Please note that the number of seats available in each workshop is limited and offered on a first-come, first-served basis. If seats are available, movement between workshops will be permitted.

Thursday, 18 October Title Organizers Sponsoring Committee Room Time W-1: Data Analytics and Machine Aria Abubakar Research Committee 209A 1:30 PM–5:00 PM Learning for Geoscience Wenyi Hu Applications — Part 1 Weichang Li Ramesh Neelamani Ali Tura W-2: New Technologies to John Etgen Research Committee 207C 1:30 PM–5:00 PM Revolutionize Resolution: Getting Ray Abma more out of the data Sergio Chavez-Perez W-3: Promises and Challenges in Faqi Liu Research Committee 212A 1:30 PM–5:00 PM Least Squares Imaging Petr Jilek Paul Williamson W-4: The Business Value of Multiple Emin Sadikhov Research Committee 204C 1:30 PM–5:00 PM Identification and Removal — Status, Fred Hilterman Challenges, and Road Ahead Andrew Iverson Rob Hegge W-5: Cloud Computing and Deep Kenton Prindle Research Committee 210A 1:30 PM–5:00 PM Learning in Subsurface Exploration Gerard Gorman Matt Hall Felix Herrmann W-6: Fit for Purpose Practical Hesham Ebaid Research Committee 205A 1:30 PM–5:00 PM Monitoring of Producing Reservoirs Mariana Gherasim and CO2 Sequestration Colin MacBeth Michel Verliac W-7: Cost Efficient Acquisition Adriana Ramirez Research Committee 207A 1:30 PM–5:00 PM in Seismic Ray Abma W-8: Integrated Imaging Ed Biegart Gravity and Magnetics 210C 1:30 PM–5:00 PM Neda Bundalo Committee Irina Filina Vicki Tschirhart Luise Sander W-10: Electromagnetic Applications Michael Wilt Research Committee 206A 1:30 PM–5:00 PM using Metallic Well Casing Evan Um Lindsey Heagy W-11: Review of Porphyry Cu-Au-Mo Ken Witherly Mining Committee 208A 1:30 PM–5:00 PM Deposits; Geology, Exploration and Development W-12: Advances in Geophysical Erasmus Oware Near-Surface Geophysics 204B 1:30 PM–5:00 PM Tomographic Methods Jan van der Kruk Technical Section Jinsong Chen Anh Tran W-13: Integrated Geophysics and Reynaldo Cardona Development and 211A 1:30 PM–5:00 PM Geomechanics for Conventional Andrew Royle Production Committee Field Development and Production Alan Cohen Mariana Gherasim

120 SEG Anaheim 2018 Official Program Sponsored by For workshops descriptions and detailed schedules, please either pick up the Postconvention Workshop addendum at Registration, refer to the SEG Events App, or visit seg.org/am/pcw.

FRIDAY, 19 OCTOBER Title Organizers Sponsoring Committee Room Time W-14: Recent Advances in Remote Yongyi Li Research Committee 207C 8:30 AM–12:00 PM Sensing Technologies for Roice Nelson Hydrocarbon Exploration and Michael Verliac Environmental Evaluation William Jeffery Doug Foster Dominque Dubucq W-15: Leveraging the Value of SEAM Maria Angela Capello SEAM and Research 205A 8:30 AM–12:00 PM Models: What has been done and Cengiz Esmersoy Committee what is the future potential? Konstantin Osypov Yafei Wu W-16: Marine Vibrator Technology Andrew Feltham Research Committee 208A 8:30 AM–12:00 PM for Seismic Acquisition Bill Pramik Richard Verm W-17: Data Analytics and Machine Aria Abubakar Research Committee 209A 8:30 AM–5:00 PM Learning for Geoscience Wenyi Hu Applications — Part 2 Weichang Li Ramesh Neelamani Ali Tura W-18: Frontier FWI: From Alison Malcolm Research Committee 212A 8:30 AM–5:00 PM Academic Research to Cutting Paul Williamson Edge Industrial Solutions Ola Kristoffer Øye Uwe Albertin W-19: Understanding Ali Tura Research Committee 206A 8:30 AM–5:00 PM Unconventionals: Rock Physics, Dan Ebrom Geomechanics and Seismic Azra Tutuncu Ulrich Zimmer Reynaldo Cardona Jim Gaiser Andrew Royle Yongyi Li W-20: DAS: Validating Yingping Li Research Committee 204B 8:30 AM–5:00 PM

Measurements, Developing Martin Karrenbach POSTCONVENTION WORKSHOPS Processing Methods, and Ge Zhan Integrating to Optimize Velocity Juan Wang Models for Improving Subsurface Michel Verliac Imaging Yongyi Li Mark Willis Vanessa Brown W-21: Natural Field EM for Mineral Jean Legault Mining Committee 211A 8:30 AM–5:00 PM Exploration Alan Jones Joel Jansen W-22: Advances in Unmanned John Lane Near-Surface Geophysics 207A 8:30 AM–5:00 PM Airborne System (UAS) Nathan Campbell Technical Section Geophysics W-23: Frequency Dependent Dhananjay Kumar Research Committee 201A 8:30 AM–5:00 PM Seismic Analysis including Mark Chapman Processing and Modeling and Doug Foster Interpretation Kui Bao Yi Shen Wenyi Hu Tieyuan Zhu www.sponsorwebsite.com Society of Exploration Geophysicists | seg.org 121