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Seismic Reflection Methods in Offshore Groundwater Research
geosciences Review Seismic Reflection Methods in Offshore Groundwater Research Claudia Bertoni 1,*, Johanna Lofi 2, Aaron Micallef 3,4 and Henning Moe 5 1 Department of Earth Sciences, University of Oxford, South Parks Road, Oxford OX1 3AN, UK 2 Université de Montpellier, CNRS, Université des Antilles, Place E. Bataillon, 34095 Montpellier, France; johanna.lofi@gm.univ-montp2.fr 3 Helmholtz Centre for Ocean Research, GEOMAR, 24148 Kiel, Germany; [email protected] 4 Marine Geology & Seafloor Surveying, Department of Geosciences, University of Malta, MSD 2080 Msida, Malta 5 CDM Smith Ireland Ltd., D02 WK10 Dublin, Ireland; [email protected] * Correspondence: [email protected] Received: 8 April 2020; Accepted: 26 July 2020; Published: 5 August 2020 Abstract: There is growing evidence that passive margin sediments in offshore settings host large volumes of fresh and brackish water of meteoric origin in submarine sub-surface reservoirs. Marine geophysical methods, in particular seismic reflection data, can help characterize offshore hydrogeological systems and yet the existing global database of industrial basin wide surveys remains untapped in this context. In this paper we highlight the importance of these data in groundwater exploration, by reviewing existing studies that apply physical stratigraphy and morpho-structural interpretation techniques to provide important information on—reservoir (aquifer) properties and architecture, permeability barriers, paleo-continental environments, sea-level changes and shift of coastal facies through time and conduits for water flow. We then evaluate the scientific and applied relevance of such methodology within a holistic workflow for offshore groundwater research. Keywords: submarine groundwater; continental margins; offshore water resources; seismic reflection 1. -
Technical Barriers and R&D Opportunities for Offshore, Sub-Seabed Geologic Storage of Carbon Dioxide
Technical Barriers and R&D Opportunities for Offshore, Sub-Seabed Geologic Storage of Carbon Dioxide Report Prepared for the Carbon Sequestration Leadership Forum (CSLF) Technical Group By the Offshore Storage Technologies Task Force September 14, 2015 1 ACKNOWLEDGEMENTS This report was prepared by participants in the Offshore Storage Task Force: Mark Ackiewicz (United States, Chair); Katherine Romanak, Susan Hovorka, Ramon Trevino, Rebecca Smyth, Tip Meckel (all from the University of Texas at Austin, United States); Chris Consoli (Global CCS Institute, Australia); Di Zhou (South China Sea Institute of Oceanology, Chinese Academy of Sciences, China); Tim Dixon, James Craig (IEA Greenhouse Gas R&D Programme); Ryozo Tanaka, Ziqui Xue, Jun Kita (all from RITE, Japan); Henk Pagnier, Maurice Hanegraaf, Philippe Steeghs, Filip Neele, Jens Wollenweber (all from TNO, Netherlands); Philip Ringrose, Gelein Koeijer, Anne-Kari Furre, Frode Uriansrud (all from Statoil, Norway); Mona Molnvik, Sigurd Lovseth (both from SINTEF, Norway); Rolf Pedersen (University of Bergen, Norway); Pål Helge Nøkleby (Aker Solutions, Norway) Brian Allison (DECC, United Kingdom), Jonathan Pearce, Michelle, Bentham (both from the British Geological Survey, United Kingdom), Jeremy Blackford (Plymouth Marine Laboratory, United Kingdom). Each individual and their respective country has provided the necessary resources to enable the development of this work. The task force members would like to thank John Huston of Leonardo Technologies, Inc. (United States), for coordinating and managing the information contained in the report. i EXECUTIVE SUMMARY This report provides an overview of the current technology status, technical barriers, and research and development (R&D) opportunities associated with offshore, sub-seabed geologic storage of carbon dioxide (CO2). -
Technical Report 08-05 Skb-Tr-98-05
SE9900011 TECHNICAL REPORT 08-05 SKB-TR-98-05 The Very Deep Hole Concept - Geoscientific appraisal of conditions at great depth C Juhlin1, T Wallroth2, J Smellie3, T Eliasson4, C Ljunggren5, B Leijon3, J Beswick6 1 Christopher Juhlin Consulting 2 Bergab Consulting Geologists 3 ConterraAB 4 Geological Survey of Sweden 5 Vattenfall Hydropower AB 6 EDECO Petroleum Services Ltd June 1998 30- 07 SVENSK KARNBRANSLEHANTERING AB SWEDISH NUCLEAR FUEL AND WASTE MANAGEMENT CO P.O.BOX 5864 S-102 40 STOCKHOLM SWEDEN PHONE +46 8 459 84 00 FAX+46 8 661 57 19 THE VERY DEEP HOLE CONCEPT • GEOSCIENTIFIC APPRAISAL OF CONDITIONS AT GREAT DEPTH CJuhlin1, T Wai froth2, J Smeflie3, TEIiasson4, C Ljunggren5, B Leijon3, J Beswick6 1 Christopher Juhlin Consulting 2 Bergab Consulting Geologists 3 Conterra AB 4 Geological Survey of Sweden 5 Vattenfall Hydropower AB 6 EDECO Petroleum Services Ltd. June 1998 This report concerns a study which was conducted for SKB. The conclusions and viewpoints presented in the report are those of the author(s) and do not necessarily coincide with those of the client. Information on SKB technical reports froml 977-1978 (TR 121), 1979 (TR 79-28), 1980 (TR 80-26), 1981 (TR 81-17), 1982 (TR 82-28), 1983 (TR 83-77), 1984 (TR 85-01), 1985 (TR 85-20), 1986 (TR 86-31), 1987 (TR 87-33), 1988 (TR 88-32), 1989 (TR 89-40), 1990 (TR 90-46), 1991 (TR 91-64), 1992 (TR 92-46), 1993 (TR 93-34), 1994 (TR 94-33), 1995 (TR 95-37) and 1996 (TR 96-25) is available through SKB. -
Geo V18i2 with Covers in Place.Indd
VOL. 18, NO. 2 – 2021 GEOSCIENCE & TECHNOLOGY EXPLAINED GEO EDUCATION Geoscientists for the Energy Transition INDUSTRY ISSUES Gas Flaring EXPLORATION Alaska Anxiously Awaits its Fate GEOPHYSICS Nimble Nodes ENERGY TRANSITION Increasing Energy While Decreasing Carbon geoexpro.com GEOExPro May 2021 1 Previous issues: www.geoexpro.com Contents Vol. 18 No. 2 This issue of GEO ExPro focuses on North GEOSCIENCE & TECHNOLOGY EXPLAINED America; New Technologies and the Future for Geoscientists. 30 West Texas! Land of longhorn cattle, 5 Editorial mesquite, and fiercely independent ranchers. It also happens to be the 6 Regional Update: The Third Growth location of an out-of-the-way desert gem, Big Bend National Park. Gary Prost Phase of the Haynesville Play takes us on a road trip and describes the 8 Licencing Update: PETRONAS geology of this beautiful area. Launches Malaysia Bid Round, 2021 48 10 A Minute to Read The effects of contourite systems on deep water 14 Cover Story: Gas Flaring sediments can be subtle or even cryptic. However, in recent years 20 Seismic Foldout: The Greater Orphan some significant discoveries and Basin the availability of high-quality regional scale seismic data, 26 Energy Transition: Critical Minerals has drawn attention to the from Petroleum Fields frequent presence of contourite dominated bedforms. 30 GEO Tourism: Big Bend Country 34 Energy Transition Update: Increasing Energy While Decreasing Carbon 36 Hot Spot: North America 52 Seismic node systems developed in the past 38 GEO Education: Geoscientists for the decade were not sufficiently compact to efficiently Energy Transition acquire dense seismic in any environment. To answer this challenge, BP, in collaboration 42 Seismic Foldout: Ultra-Long Offsets with Rosneft and Schlumberger, developed a new nimble node system, now being developed Signal a Bright Future for OBN commercially by STRYDE. -
Petroleum Geology of Northwest Europe: Proceedings of the 4Th Conference Volume 1 Petroleum Geology of Northwest Europe: Proceedings of the 4Th Conference
Petroleum Geology of Northwest Europe: Proceedings of the 4th Conference Volume 1 Petroleum Geology of Northwest Europe: Proceedings of the 4th Conference held at the Barbican Centre, London 29 March-1 April 1992 Volume 1 edited by J. R. Parker Shell UK Exploration and Production, London with I. D. Bartholomew Oryx UK Energy Company, Uxbridge W. G. Cordey Shell UK Exploration and Production, London R. E. Dunay Mobil North Sea Limited, London O. Eldholm University of Oslo A. J. Fleet BP Research, Sunbury A. J. Fraser BP Exploration, Glasgow K. W. Glennie Consultant, Ballater J. H. Martin Imperial College, London M. L. B. Miller Petroleum Science and Technology Institute, Edinburgh C. D. Oakman Reservoir Research Limited, Glasgow A. M. Spencer Statoil, Stavanger M. A. Stephenson Enterprise Oil, London B. A. Vining Esso Exploration and Production UK Limited, Leatherhead T. J. Wheatley Total Oil Marine pic, Aberdeen - 1993 Published by The Geological Society London THE GEOLOGICAL SOCIETY The Society was founded in 1807 as The Geological Society of London and is the oldest geological society in the world. It received its Royal Charter in 1825 for the purpose of 'investigating the mineral structure of the Earth'. The Society is Britain's national learned society for geology with a membership of 7500 (1992). It has countrywide coverage and approximately 1000 members reside overseas. The Society is responsible for all aspects of the geological sciences including professional matters. The Society has its own publishing house which produces the Society's international journals, books and maps, and which acts as the European distributor for publications of the American Association of Petroleum Geologists and the Geological Society of America. -
Fos Extracts - 2011
FoS Extracts - 2011 Contents 2011-11-30 .................................................................................................................................................. 10 Climategate 2.0: New Emails Rock the Global Warming Debate .......................................................... 10 Ross McKitrick: Fix the IPCC or Fold It ................................................................................................ 10 Climate Summit Opens in Durban .......................................................................................................... 10 Canadian Environment Minister Rejects “Guilt Payment” to Poorer Countries .................................... 11 Peter Foster: The Moral Climate ............................................................................................................. 11 UAH Global Temperature Update for October 2011: +0.11°C .............................................................. 11 2011-11-05 .................................................................................................................................................. 11 Obama’s Green Obsession: The Democrats’ Blue Collar Blues ............................................................ 11 Another Government-picked Power Company Buried in the Green Graveyard .................................... 12 Australian Archbishop: Carbon Credits Like Medieval Indulgences ..................................................... 12 Scientist Who Said Climate Skeptics Had Been Proved Wrong Accused of Hiding -
Integration of Seismic and Petrophysics to Characterize Reservoirs in ‘‘ALA’’ Oil Field, Niger Delta
Hindawi Publishing Corporation The Scientific World Journal Volume 2013, Article ID 421720, 15 pages http://dx.doi.org/10.1155/2013/421720 Research Article Integration of Seismic and Petrophysics to Characterize Reservoirs in ‘‘ALA’’ Oil Field, Niger Delta P. A. Alao, S. O. Olabode, and S. A. Opeloye Department of Applied Geology, Federal University of Technology Akure, P.M.B 704 Akure, Ondo State, Nigeria Correspondence should be addressed to P. A. Alao; [email protected] Received 9 April 2013; Accepted 25 June 2013 Academic Editors: M. Faure and G.-L. Yuan Copyright © 2013 P. A. Alao et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. In the exploration and production business, by far the largest component of geophysical spending is driven by the need to characterize (potential) reservoirs. The simple reason is that better reservoir characterization means higher success rates and fewer wells for reservoir exploitation. In this research work, seismic and well log data were integrated in characterizing the reservoirs on “ALA” field in Niger Delta. Three-dimensional seismic data was used to identify the faults and map the horizons. Petrophysical parameters and time-depth structure maps were obtained. Seismic attributes was also employed in characterizing the reservoirs. Seven hydrocarbon-bearing reservoirs with thickness ranging from 9.9 to 71.6 m were delineated. Structural maps of horizons in six wells containing hydrocarbon-bearing zones with tops and bottoms at range of −2,453 to −3,950 m were generated; this portrayed the trapping mechanism to be mainly fault-assisted anticlinal closures. -
Ziegler Genealogy
ZIEGLER GENEALOGY Nicl1olas -- -- Michael -- -- Peter Family Tree Compiled By JOHN A. M. ZIEGLER, Ph. D .. D. D. fvlinister - Author - Writer Sponsored By The PETER ZIEGLER ASSOCIATION PUBLISHED BY THE AUTHOR Glenn Printing Company Huntin~ton Park California Introduction For a number of years, my ambition has been to trace n1y ancestors to the one who came from Ger many. I knew it must have been in the Early Colon ial period. When publishing "Father and Son," a life-sketch of my father, Rev. Dr. Henry Ziegler, and of myself, I could not say that my father descended from a certain Ziegler ,vho came across at a definite time. This, therefore, was my problem. Collecting material for our Family Tree began. in a leisurely manner, more than thirty years ago. The Author The serious effort, however, was started about two years ago. Plans were completed the past summer for an extended visit to Pennsylvania, in order to form the acquaintance of our numerous relatives. and to visit the places where great grandfather, Peter Ziegler, and my father lived. A Ziegler family reunion was held in Hasson Park, Oil City, Pennsyl vania, August 26, 1933, with more than two hundred present. A Peter Ziegler Association was effected, Captain Harley Jacob Ziegler of Franklin being elected President: E. Willard Ziegler of Oil City, Vice President: Miss Nora Bell Ziegler of Oil City, Secretary-Treasurer. The Association unanimously ·; agreed to have the "Tree" published, the writer being the compiler. Subsequently, I visited Center, Clinton, Huntingdon, Blair, Snyder, Perry, York and Lebanon counties, Pennsylvania, also Baltimore, Maryland, From the York. -
Approach Optimizes Well Geosteering
SEPTEMBER 2018 The “Better Business” Publication Serving the Exploration / Drilling / Production Industry Approach Optimizes Well Geosteering By Christopher Viens When a change in total gamma is not based 3-D geosteering solution rather and Mark Tomlinson associated with an up or down movement than conventional 2-D geosteering soft- through stratigraphy, it indicates faulting, ware. By integrating multiple well and HOUSTON–Geosteering in horizontal a depositional anomaly, heterogeneity, or seismic surface inputs, this approach wells involves correlating logging data bedding that is not laterally continuous gives the geosteering geologist the infor- to a type log from a nearby offset well to or stratified. Because the fundamental mation to confidently resolve abrupt bed characterize the zone of interest. Corre- basis of geosteering is correlating to dip changes, identify faults, identify areas lating against a type log requires the bed- marker beds that have lateral continuity, of lateral continuity/discontinuity, identify ding thickness and gamma character of in situations where lateral continuity is stratified/unstratified zones and understand the target well to be close to that of the absent, only a low level of interpretation formation-related directional drilling tra- type log, which can be offset by miles in confidence can be achieved using tradi- jectory phenomena, etc. some cases. If not, the resulting geosteering tional correlation methods. interpretation will have unreasonable bed To maximize the benefits of azimuthal Laterally Continuous Bedding dips that do not accurately reflect the gamma imaging, a protocol has been de- In areas with laterally continuous target lithology being drilled, leaving the veloped to identify and handle challenging strata, the gamma character in the type geosteering geologist running multiple geosteering situations using a model- well typically will be present at the simultaneous interpretations in the hope that one will start to make sense as new data come in during drilling. -
CURRICULUM VITAE Kamil Ustaszewski
CURRICULUM VITAE Kamil Ustaszewski No. 1, Sec. 4, Roosevelt Road Postdoctoral Research Scientist Taipei 10617 Department of Geosciences Taiwan, Republic of China National Taiwan University Tel: +886 – (0)2 – 2363 17 37 #205 Tectonics, Structural Geology e-mail: [email protected] Personal information Full name Kamil Marek Ustaszewski Date of birth 12 February 1974 Place of birth Warsaw, Poland Citizenship Austrian Residence Changxing Street, Lane 85, No. 22, 4 F., Taipei City Marital status married to Michaela Ustaszewski (born Lukesch) Languages Polish (1st mother tongue) German (2nd mother tongue) English (oral and written) French (basic) Serbian/Croat (basic) Mandarin Chinese (basic) University education 2000 – 2004 PhD in structural geology and tectonics, Department of Geosciences, University of Basel, Switzerland. Supervisors: Stefan Schmid, Peter Ziegler 1993 - 2000 MSc in geology at the University of Innsbruck, Austria. Supervisors: Rainer Brandner, Christoph Spötl Research fields • geological mapping • regional geology • structural geology and tectonics • analogue sand-box modeling • fault slip analysis • neotectonics • reflection seismic interpretation • tectonometamorphic studies Kamil Ustaszewski Curriculum Vitae Current position since 2008 Visiting Assistant Research Fellow with John Suppe at the Department of Geosciences, National Taiwan University. Previous positions 2004 – 2007 Post-Doctoral Fellow with Stefan Schmid, Department of Geosciences, University of Basel, Switzerland. Project: “Tisza and its role in the framework -
Introduction to Petroleum Geology and Geophysics
GEO4210 Introduction to Petroleum Geology and Geophysics Geophysical Methods in Hydrocarbon Exploration About this part of the course • Purpose: to give an overview of the basic geophysical methods used in hydrocarbon exploration • Working Plan: – Lecture: Principles + Intro to Exercise – Practical: Seismic Interpretation excercise Lecture Contents • Geophysical Methods • Theory / Principles • Extensional Sedimentary Basins and its Seismic Signature • Introduction to the Exercise Geophysical methods • Passive: Method using the natural fields of the Earth, e.g. gravity and magnetic • Active: Method that requires the input of artificially generated energy, e.g. seismic reflection • The objective of geophysics is to locate or detect the presence of subsurface structures or bodies and determine their size, shape, depth, and physical properties (density, velocity, porosity…) + fluid content Geophysical methods Method Measured parameter “Operative” physical property Gravity Spatial variations in the Density strength of the gravitational field of the Earth Magnetic Spatial variations in the Magnetic susceptibility strength of the and remanence geomagnetic field Electromagnetic Response to Electric (SeaBed electromagnetic radiation conductivity/resistivity Logging) and inductance Seismic Travel times of Seismic velocity (and reflected/refracted density) seismic waves Further reading • Keary, P. & Brooks, M. (1991) An Introduction to Geophysical Exploration. Blackwell Scientific Publications. • Mussett, A.E. & Khan, M. (2000) Looking into the -
Download Brochure [Pdf]
WWW.PROGEOCONSULTANTS.COM WE VALUE COLLABORATION BECAUSE WE BELIEVE THAT INFORMATION SHARED MAKES US MORE INFORMED AND BETTER ABLE TO CARRY OUT OUR CLIENTS’ VISION. WE ARE STRONG ADVOCATES FOR SCIENCE, AND WORK DILIGENTLY TO ENSURE THAT WE CONTINUOUSLY PROVIDE THE NECESSARY TOOLS FOR SUCCESS. WE DON'T BELIEVE THERE'S ANYTHING EASY ABOUT UNDERSTANDING GEOLOGY AND THE DIFFICULTIES EXPLORING FOR OIL & GAS. THAT’S WHY WE HAND PICK OUR EXCEPTIONALLY TALENTED GEOLOGISTS AND GEO-SCIENTISTS TO OUTPERFORM AND GIVE YOU THE INFORMATION YOU NEED. WE BELIEVE IN DOING EXCEPTIONAL WORK. IT’S WHO WE ARE AND WHO WE’VE BEEN SINCE 1978 WHEN WE STARTED OUT AS A SMALL, CALGARY BASED GEOLOGICAL WELLSITE COMPANY. SINCE THEN, WE’VE TAKEN OUR EXPERTISE ALL OVER THE WORLD AND CREATED OUR OWN GEOLOGIC LAB & ANALYTICS FACILITY. WE CONTINUE TO STRIVE TO PROVIDE MORE FOR OUR CLIENTS. LET PRO GEO DO WHAT WE DO BEST. PRO GEO CONSULTANTS ABOUT US Pro Geo Consultants was founded in 1978 in Calgary, Canada and has managed over 12,000 wellsite operations in over 20 countries over the past 40 years. Pro Geo has a strong focus on quality personnel, clear communication and diversified experience in our core service business units. Geological Services Laboratory & Analytics • Geological Wellsite Supervision cuttings analysis, • Core and Sample Analysis including full mudlogging, gas chromatography, petrophysical petrography, SEM, XRD and mobile and bench XRF. log analysis and quality control, core and casing point selection, core processing, core evaluation, real • Enhanced Reservoir Studies including source rock time XRF acquisition, data acquisition compilation geochemistry, biostratigraphy and ichnological analysis.