OMV New Zealand Limited SEAPEX Technical & Farmout Forum
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New Zealand: E&P Review
New Zealand: E&P Review Mac Beggs, Exploration Manager 2 March 2011 Excellence in Oil & Gas, Sydney From the conference flyer - • Major opportunities and • Favourable terms and clean motivations to operate government • Prospectivity – but skewed to high risk offshore frontiers • Access to services and • Adjunct to Australian service sector skills • Major markets • Unencumbered oil export arrangements • Gas market 150-250 BCF/year • Sovereign risk New Zealand Oil & Gas Limited 2 ⎮ Outline • Regulatory framework for E&P in New Zealand • History of discovery and development • Geography of remaining prospectivity • Recent and forecast E&P activities – Onshore Taranaki fairway – Offshore Taranaki fairway – Frontier basins – Unconventional resources • Gas market overview • Concluding comments New Zealand Oil & Gas Limited 3 ⎮ Regulatory Framework for Oil & Gas E&P in New Zealand • Mineral rights to petroleum vested in the Crown, 1937 • Crown Minerals Act 1991 • Royalty and tax take provides for excellent returns to developer/producer (except for marginal and mature assets) – Royalty of 5% net revenue, or 20% accounting profit – Company tax reducing to 28% from 1 April 2011 • Administered by an agency within Ministry of Economic Development (Crown Minerals) www.crownminerals.govt.nz • High profile since change of government in late 2008 – Resources identified as a driver for economic growth – Senior Minister: Hon Gerry Brownlee (until last week) • Continuing reforms should streamline and strengthen administration New Zealand Oil & Gas Limited -
Greenpeace Deep Sea Oil Briefing
May 2012 Out of our depth: Deep-sea oil exploration in New Zealand greenpeace.org.nz Contents A sea change in Government strategy ......... 4 Safety concerns .............................................. 5 The risks of deep-sea oil ............................... 6 International oil companies in the dock ..... 10 Where is deep-sea oil exploration taking place in New Zealand? ..................... 12 Cover: A view from an altitude of 3200 ft of the oil on the sea surface, originated by the leaking of the Deepwater Horizon wellhead disaster. The BP leased oil platform exploded April 20 and sank after burning, leaking an estimate of more than 200,000 gallons of crude oil per day from the broken pipeline into the sea. © Daniel Beltrá / Greenpeace Right: A penguin lies in oil spilt from the wreck of the Rena © GEMZ Photography 2 l Greenpeace Deep-Sea Oil Briefing l May 2012 The inability of the authorities to cope with the effects of the recent oil spill from the Rena cargo ship, despite the best efforts of Maritime New Zealand, has brought into sharp focus the environmental risks involved in the Government’s decision to open up vast swathes of the country’s coastal waters for deep-sea oil drilling. The Rena accident highlighted the devastation that can be caused by what in global terms is actually still a relatively small oil spill at 350 tonnes and shows the difficulties of mounting a clean-up operation even when the source of the leaking oil is so close to shore. It raised the spectre of the environmental catastrophe that could occur if an accident on the scale of the Deepwater Horizon disaster in the Gulf of Mexico were to occur in New Zealand’s remote waters. -
GNS Science Consultancy Report 2008/XXX
Compilation of seismic reflection data from the Tasman Frontier region, southwest Pacific R. Sutherland P. Viskovic F. Bache V. Stagpoole J. Collot P. Rouillard T. Hashimoto R. Hackney K. Higgins N. Rollet M. Patriat W.R. Roest GNS Science Report 2012/01 March 2012 BIBLIOGRAPHIC REFERENCE 1Sutherland, R.; 1Viskovic, P.; 1Bache, F.; 1Stagpoole, V.; 2Collot, J.; 3Rouillard, P.; 4Hashimoto, T.; 4Hackney, R.; 4Higgins, K.; 4Rollet, N.; 5Patriat, M.; 5Roest, W.R; 2012. Compilation of seismic reflection data from the Tasman Frontier region, southwest Pacific, GNS Science Report 2012/01. 72 p. 1 GNS Science, PO Box 30368, Lower Hutt 5040, New Zealand 2 Service Géologique de Nouvelle-Calédonie (SGNC), Direction de l’Industrie des Mines et de l’Energie de Nouvelle Calédonie (DIMENC), B.P. 465, 98845 Nouméa, New Caledonia 3 Agence de Développement Economique de la Nouvelle-Calédonie (ADECAL), B.P. 2384, Nouméa, New Caledonia 4 Geoscience Australia, GPO Box 378, Canberra ACT 2601, Australia 5 Institut français de recherche pour l'exploitation de la mer (IFREMER), Géosciences marines, Département Ressources physiques et Ecosystèmes de fond de Mer, Institut Carnot EDROME, BP 70, 29280 Plouzané, France © Institute of Geological and Nuclear Sciences Limited, 2012 ISSN 1177-2458 ISBN 978-0-478-19879-9 CONTENTS ABSTRACT .......................................................................................................................... III ACKNOWLEDGEMENTS .................................................................................................... -
Geophysical Structure of the Southern Alps Orogen, South Island, New Zealand
Regional Geophysics chapter 15/04/2007 1 GEOPHYSICAL STRUCTURE OF THE SOUTHERN ALPS OROGEN, SOUTH ISLAND, NEW ZEALAND. F J Davey1, D Eberhart-Phillips2, M D Kohler3, S Bannister1, G Caldwell1, S Henrys1, M Scherwath4, T Stern5, and H van Avendonk6 1GNS Science, Gracefield, Lower Hutt, New Zealand, [email protected] 2GNS Science, Dunedin, New Zealand 3Center for Embedded Networked Sensing, University of California, Los Angeles, California, USA 4Leibniz-Institute of Marine Sciences, IFM-GEOMAR, Kiel, Germany 5School of Earth Sciences, Victoria University of Wellington, Wellington, New Zealand 6Institute of Geophysics, University of Texas, Austin, Texas, USA ABSTRACT The central part of the South Island of New Zealand is a product of the transpressive continental collision of the Pacific and Australian plates during the past 5 million years, prior to which the plate boundary was largely transcurrent for over 10 My. Subduction occurs at the north (west dipping) and south (east dipping) of South Island. The deformation is largely accommodated by the ramping up of the Pacific plate over the Australian plate and near-symmetric mantle shortening. The initial asymmetric crustal deformation may be the result of an initial difference in lithospheric strength or an inherited suture resulting from earlier plate motions. Delamination of the Pacific plate occurs resulting in the uplift and exposure of mid- crustal rocks at the plate boundary fault (Alpine fault) to form a foreland mountain chain. In addition, an asymmetric crustal root (additional 8 - 17 km) is formed, with an underlying mantle downwarp. The crustal root, which thickens southwards, comprises the delaminated lower crust and a thickened overlying middle crust. -
Seismic Characteristics of Polygonal Fault Systems in the Great South Basin, New Zealand During the Diagenesis Process
Open Geosciences 2020; 12: 851–865 Research Article Sukonmeth Jitmahantakul, Piyaphong Chenrai*, Pitsanupong Kanjanapayont, and Waruntorn Kanitpanyacharoen Seismic characteristics of polygonal fault systems in the Great South Basin, New Zealand https://doi.org/10.1515/geo-2020-0177 during the diagenesis process. Interpretation of the received January 30, 2020; accepted June 12, 2020 polygonal fault in this area is useful in assessing the Abstract: Awell-developed multi-tier polygonal fault migration pathway and seal ability of the Eocene mudstone system is located in the Great South Basin offshore New sequence in the Great South Basin. Zealand’s South Island. The system has been characterised Keywords: seismic interpretation, polygonal fault using a high-quality three-dimensional seismic survey tied system, Great South Basin to available exploration boreholes using regional two- dimensional seismic data. In this study area, two polygonal fault intervals are identified and analysed, Tier 1 and Tier 2. Tier 1 coincides with the Tucker Cove Formation (Late 1 Introduction Eocene) with small polygonal faults. Tier 2 is restricted to ( ) - the Paleocene-to-Late Eocene interval with a great number Since polygonal fault systems PFSs have been dis of large faults. In map view, polygonal fault cells are covered in sedimentary basins worldwide, many PFSs outlined by a series of conjugate pairs of normal faults. The have been studied with respect to petroleum exploration, - polygonal faults are demonstrated to be controlled by such as their seal capacity and as a paleo stress [ – ] ( ) fi depositional facies, specifically offshore bathyal deposits indicator 1 5 . Henriet et al. 1991 rst described PFS characterised by fine-grained clays, marls and muds. -
Exploration of New Zealand's Deepwater Frontier * GNS Science
exploration of New Zealand’s deepwater frontier The New Zealand Exclusive Economic Zone (EEZ) is the 4th largest in the world at about GNS Science Petroleum Research Newsletter 4 million square kilometres or about half the land area of Australia. The Legal Continental February 2008 Shelf claim presently before the United Nations, may add another 1.7 million square kilometres to New Zealand’s jurisdiction. About 30 percent of the EEZ is underlain by sedimentary basins that may be thick enough to generate and trap petroleum. Although introduction small to medium sized discoveries continue to be made in New Zealand, big oil has so far This informal newsletter is produced to tell the eluded the exploration companies. industry about highlights in petroleum-related research at GNS Science. We want to inform Exploration of the New Zealand EEZ has you about research that is going on, and barely started. Deepwater wells will be provide useful information for your operations. drilled in the next few years and encouraging We welcome your opinions and feedback. results would kick start the New Zealand deepwater exploration effort. Research Petroleum research at GNS Science efforts have identified a number of other potential petroleum basins around New Our research programme on New Zealand's Zealand, including the Pegasus Sub-basin, Petroleum Resources receives $2.4M p.a. of basins in the Outer Campbell Plateau, the government funding, through the Foundation of deepwater Solander Basin, the Bellona Basin Research Science and Technology (FRST), between the Challenger Plateau and Lord and is one of the largest research programmes in GNS Science. -
Well Log Interpretation and 3D Reservoir Property Modeling of Maui-B Field, Art Anaki Basin, New Zealand
Scholars' Mine Masters Theses Student Theses and Dissertations Fall 2017 Well log interpretation and 3D reservoir property modeling of Maui-B field, arT anaki Basin, New Zealand Aziz Mennan Follow this and additional works at: https://scholarsmine.mst.edu/masters_theses Part of the Petroleum Engineering Commons Department: Recommended Citation Mennan, Aziz, "Well log interpretation and 3D reservoir property modeling of Maui-B field, arT anaki Basin, New Zealand" (2017). Masters Theses. 7722. https://scholarsmine.mst.edu/masters_theses/7722 This thesis is brought to you by Scholars' Mine, a service of the Missouri S&T Library and Learning Resources. This work is protected by U. S. Copyright Law. Unauthorized use including reproduction for redistribution requires the permission of the copyright holder. For more information, please contact [email protected]. WELL LOG INTERPRETATION AND 3D RESERVOIR PROPERTY MODELING OF THE MAUI-B FIELD, TARANAKI BASIN, NEW ZEALAND by AZIZ MENNAN A THESIS Presented to the Faculty of the Graduate School of the MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY In Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE IN PETROLEUM ENGINEERING 2017 Approved by Dr. Ralph E. Flori, Advisor Dr. Kelly Liu Dr. Mingzhen Wei Copyright 2017 AZIZ MENNAN All Rights Reserved iii ABSTRACT Maui-B is one of the largest hydrocarbon–producing fields in the Taranaki Basin. Many previous works have estimated reservoir volume. This study uses 3D property modeling, which is one of the most powerful tools to characterize lithol- ogy and reservoir fluids distribution through the field. This modeling will help in understanding the reservoir properties and enhancing the production by selecting the best location for future drilling candidates. -
Seismic Database Airborne Database Studies and Reports Well Data
VOL. 8, NO. 2 – 2011 GEOSCIENCE & TECHNOLOGY EXPLAINED geoexpro.com EXPLORATION New Zealand’s Ida Tarbell and the Standard Underexplored Oil Company Story Potential HISTORY OF OIL Alaska: The Start of Something Big TECHNOLOGY Is Onshore Exploration Lagging Behind? GEOLOGY GEOPHYSICS RESERVOIR MANAGEMENT Explore the Arctic Seismic database Airborne database Studies and reports Well data Contact TGS for your Arctic needs TGS continues to invest in geoscientific data in the Arctic region. For more information, contact TGS at: [email protected] Geophysical Geological Imaging Products Products Services www.tgsnopec.com Previous issues: www.geoexpro.com Thomas Smith Thomas GEOSCIENCE & TECHNOLOGY EXPLAINED COLUMNS 5 Editorial 30 6 ExPro Update 14 Market Update The Canadian Atlantic basins extend over 3,000 km from southern Nova 16 A Minute to Read Scotia, around Newfoundland to northern Labrador and contain major oil 44 GEO ExPro Profile: Eldad Weiss and gas fields, but remain a true exploration frontier. 52 History of Oil: The Start of Something Big 64 Recent Advances in Technology: Fish are Big Talkers! FEATURES 74 GeoTourism: The Earth’s Oldest Fossils 78 GeoCities: Denver, USA 20 Cover Story: The Submerged Continent of New 80 Exploration Update New Zealand 82 Q&A: Peter Duncan 26 The Standard Oil Story: Part 1 84 Hot Spot: Australian Shale Gas Ida Tarbell, Pioneering Journalist 86 Global Resource Management 30 Newfoundland: The Other North Atlantic 36 SEISMIC FOLDOUT: Gulf of Mexico: The Complete Regional Perspective 42 Geoscientists Without Borders: Making a Humanitarian Difference 48 Indonesia: The Eastern Frontier Eldad Weiss has grown his 58 SEISMIC FOLDOUT: Exploration Opportunities in business from a niche provider the Bonaparte Basin of graphical imaging software to a global provider of E&P 68 Are Onshore Exploration Technologies data management solutions. -
Integrated Reservoir Characterization Study of the Mckee Formation, Onshore Taranaki Basin, New Zealand
geosciences Article Integrated Reservoir Characterization Study of the McKee Formation, Onshore Taranaki Basin, New Zealand Swee Poh Dong *, Mohamed R. Shalaby and Md. Aminul Islam Department of Physical and Geological Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE 1410, Brunei Darussalam; [email protected] (M.R.S.); [email protected] (M.A.I.) * Correspondence: [email protected]; Tel.: +673-7168953 Received: 10 January 2018; Accepted: 13 March 2018; Published: 21 March 2018 Abstract: The Late Eocene onshore McKee Formation is a producing reservoir rock in Taranaki Basin, New Zealand. An integrated petrophysical, sedimentological, and petrographical study was conducted to evaluate the reservoir characteristics of the McKee sandstone. A petrographic study of the McKee Formation classified the sandstone as arkose based on the Pettijohn classification. Porosity analysis showed predominantly intergranular porosity, as elucidated by the thin section photomicrographs. The good reservoir quality of McKee sandstone was suggested to be the result of the presence of secondary dissolution pores interconnected with the primary intergranular network. Mineral dissolution was found to be the main process that enhanced porosity in all the studied wells. On the other hand, the presence of clay minerals, cementation, and compaction were identified as the main porosity-reducing agents. These features, however, were observed to occur only locally, thus having no major impact on the overall reservoir quality of the McKee Formation. For a more detailed reservoir characterization, well log analysis was also applied in the evaluation of the McKee Formation. The result of the well log analysis showed that the average porosity ranged from 11.8% to 15.9%, with high hydrocarbon saturation ranging from 61.8% to 89.9% and clay volume content ranging from 14.9 to its highest value of 34.5%. -
OMV New Zealand Limited and Shell
PUBLIC VERSION OMV New Zealand Limited Application for Clearance of a Business Acquisition Under Section 66 of the Commerce Act 1986 Proposed Acquisition by OMV New Zealand Limited of Shares in Shell Exploration NZ Limited, Shell Taranaki Limited, Shell New Zealand (2011) Limited, and Energy Infrastructure Limited 15 June 2018 30750909_1.docx TABLE OF CONTENTS Part A: Executive Summary ................................................................................................. 5 The Parties .................................................................................................................. 5 The Transaction .......................................................................................................... 5 Affected Markets ......................................................................................................... 6 Counterfactual ............................................................................................................. 7 Industry Context .......................................................................................................... 8 No Substantial Lessening of Competition in the Natural Gas Market ........................ 8 No Substantial Lessening of Competition in the LPG Market .................................. 11 No Substantial Lessening of Competition in Markets for Other Assets ................... 12 Conclusion ................................................................................................................ 13 Part B: The Parties ............................................................................................................. -
Morphology and History of the Kermadec Trench–Arc–Backarc
Marine Geology 159Ž. 1999 35±62 www.elsevier.nlrlocatermargeo Morphology and history of the Kermadec trench±arc±backarc basin±remnant arc system at 30 to 328S: geophysical profile, microfossil and K±Ar data Peter F. Ballance a,), Albert G. Ablaev b, Igor K. Pushchin b, Sergei P. Pletnev b, Maria G. Birylina b, Tetsumaru Itaya c, Harry A. Follas a,1, Graham W. Gibson a,2 a UniÕersity of Auckland, PriÕate Bag 92019, Auckland, New Zealand b Pacific Oceanological Institute, 43 Baltiyskaya Street, VladiÕostok 690041, Russian Federation c Research Institute of Natural Sciences, Okayama UniÕersity of Science, 1-1 Ridai-cho, Okayama 700, Japan Received 8 January 1998; accepted 27 November 1998 Abstract Knowledge of the time span of arc activity, essential for correct tectonic reconstructions, has been lacking for the Kermadec arc system, but is supplied in this paper through study of microfossils contained in dredge samples, and K±Ar ages on dredged basalt clasts. The Kermadec system at south latitudes 30 to 328 in the southwest Pacific comprises from west to east the Colville RidgeŽ. remnant arc , Havre Trough Ž backarc basin . , Kermadec Ridge Ž. active arc and Kermadec TrenchŽ site of west-dipping subduction of Pacific plate lithosphere beneath the Australian plate. Data are presented from two traversesŽ. dredge, magnetic, single-channel seismic across the whole system. An important transverse tectonic boundary, the 328S Boundary, lies between the two traverse lines and separates distinct northernŽ. 32±258S and southern Ž.32±368S sectors. The northern sector is shallower and well sedimented with broad ridges and a diffuse backarc basin. -
The New Zealand Gas Story
FRONT COVER: A new generation of smart gas meters. AN EDMI Helios residential gas meter currently being trialled in New Zealand by Vector Advanced Metering Services. Below it is a graphic read-out of a day’s consumption from one of the households in the trial, together with other usage data that allows the householder to track consumption patterns and facilitate demand management. These meters are manufactured in Malaysia and are starting to be deployed in Europe. Images courtesy of Vector Advanced Metering Services Message from the Chief Executive Gas Industry Co is pleased to publish the third edition of the New Zealand Gas Story. This Report includes developments in the policy, regulatory and operational framework of the industry since the previous edition in April 2014. Gas remains an essential component of New Zealand’s energy supply. It underpins electricity supply security and is the primary energy for many of New Zealand’s largest industries. A number of these are key exporters and for some gas is the effectively the only competitive energy option for their operations. Gas is also a fuel of choice for over 264,000 residential and small business consumers. The gas sector in New Zealand continued to evolve over the past year. A number of indicators remain positive, but the industry is facing some headwinds: the overall market has grown on the back of a return to full three-train methanol production at Methanex. increased petrochemical demand is offset by a continuing trend towards a gas ‘peaking’ role in electricity generation, with a resulting further reduction in gas use for baseload generation.