One or two deficiencies of current fault seal analysis methods
|
|
- Ezra Johnston
- 6 years ago
- Views:
Transcription
1 Shell Exploration & Production One or two deficiencies of current fault seal analysis methods Scott J. Wilkins and Stephen J. Naruk Copyright 2003 SIEP B.V. Structure, Traps and Seals Team Bellaire Technology Center Houston, TX
2 Geologic Time Scales (column heights) No consideration of hydraulic behavior during fault slip. Wilkins, S.J. and Naruk, S.J., 2007, Quantitative analysis of slip-induced dilation with application to fault seal, AAPG Bulletin, v91, Production Time Scales (permeability) Accurate prediction of fault seal behavior for small faults in clean sands (deformation bands).
3 Static Seal Capacity Many faults seal << than the maximum possible column heights Seal capacity (capillary entry pressure, column height, etc.) Weak point Fault rock descriptor (CSP, SGR, etc.) Copyright SIEP B.V. SIEP B.V. Points showing only the maximum seal capacity / fault rock descriptor value for each fault
4 Potentially Important Parameters That Influence Static Seal Capacity structural model >> fault zone architecture & resulting gouge distribution>> capillary entry pressure subseismic architecture timing of charge vs. faulting gouge/smear minerology & petrophysical properties Copyright SIEP B.V. SIEP B.V. fault dynamics (i.e., behavior during slip)
5 Active, Sealing Normal Faults Is the sealing behavior of active faults different from dormant faults? - critical stress? But charge & slip is contemporaneous Fault extends to within a loop of seafloor, forms central collapse graben, and retains ~175 m oil column - no stratigraphic influence - discount for active faults?
6 Seafloor Expression of an Active, Leaking Fault Fault Scarps Vent Pock Marks seafloor dip map showing fluid expulsion features Copyright SIEP B.V. SIEP B.V.
7 Simultaneously Active, Sealing, and Leaking Normal Faults deep traps are fault dependent, but not filled to spill high SGR, CSP values (and lower columns than expected) shallow traps spill ~ at faults charge since 230 k. yr. 450 m displacement/450 k. yr. Alexander & Handschy, 1998 Depth (ft, TVDSS) Active faults seal up to 300 psi, trapping 300 MMBO (recoverable) field
8 Example of Fluid Migration along a Growth Fault: EI 330, Gulf of Mexico Pulse speed = ~140 m/yr Haney et al., 2004, 2005
9 Leakage Model for Transient Dilation fault normal dilation and traveling slip pulses during Time (during a slip event, seismic or aseismic) slip pulse Slip pulse stick-slip Anooshehpoor and Brune, PAGEOPH, 1994 Bodin et al., JGR, 1998 Main et al., Geoogy, 2000 Borcherdt et al., BSSA, 2006 Copyright SIEP B.V. SIEP B.V. fault normal dilation during stable sliding Marone et al., JGR, 1990 Beeler et al., JGR, 1996
10 Copyright SIEP B.V. SIEP B.V. ) Semi-Permanent Dilation of Gouge During Aseismic Slip md P erm eab ility (m 2 ) Permeability (m 2 ) V o lu m e tr ic F lo w R a te (Q, b b l, y ) Volumetric flow rate (Q, bbl/y E-18 x E-19 x E-20 x E-21 x E-22 x E-23 x E-02 x E-03 x E-04 x E-05 x E-06 x E-07 x E-08 x m m m m m m m m Δ Porosity (%) Δ Porosity (%) g a s o i l a. b bbl/my.01 bbl/my 140 m/yr (7 yr/km) cataclasites PFFR/smears EI330 arkosic arenites φ = 30% k = D
11 Key Points (1) Active faults still trap hydrocarbons rate of leakage vs. fill (2) Aseismic (growth) faults exhibit semi-permanent dilation, but associated permeability less than intrinsic pemeability of existing fault rock (3) Transient dilation on seismically active faults. Leakage rate f (slip rate, fault dimensions, and normal/shear pulse amplitude).
12 Path Forward A systematic study. The Basics Assemble case studies of active, trapping faults and classify according to: -observed buoyancy pressures -fault rock predictions (SGR, CSP, etc ) -slip rates & frequency -timing in relation to charge -burial history & associated rock properties The Dynamics capture the pulse! - seep data f(time) -4D seismic - monitor fault zone pore-fluid pressure and strain from logs - more???
13 Copyright SIEP B.V. SIEP B.V.
Fault seal analysis: a regional calibration Nile delta, Egypt
International Research Journal of Geology and Mining (IRJGM) (2276-6618) Vol. 3(5) pp. 190-194, June, 2013 Available online http://www.interesjournals.org/irjgm Copyright 2013 International Research Journals
More informationThe Influence of Pore Pressure in Assessing Hydrocarbon Prospectivity: A Review
H2-2-10 The Influence of Pore Pressure in Assessing Hydrocarbon Prospectivity: A Review Sam Green 1, Stephen A O'Connor 1, Alexander P Edwards 2 1 Ikon Science, Durham, UK, 2 Ikon Science, Teddington,
More informationFault Rocks. EARS5136 slide 1
Fault Rocks EARS5136 slide 1 Fault rocks Fault rock types Examples of deformation features in cores Microstructures Porosity and permeability Lithological and lithification control EARS5136 slide 2 Deformation
More informationWe LHR1 01 The Influence of Pore Pressure in Assessing Hydrocarbon Prospectivity - A Review
We LHR1 01 The Influence of Pore Pressure in Assessing Hydrocarbon Prospectivity - A Review S. Green (Ikon Science), S.A. O'Connor (Ikon Science) & A.P. Edwards* (Ikon Science) SUMMARY Assessing the prospectivity
More informationMigration Lag - What is it and how it affects Charge Risk and Fluid Properties*
Migration Lag - What is it and how it affects Charge Risk and Fluid Properties* Zhiyong He 1 Search and Discovery Article #42014 (2017)** Posted February 20, 2017 *Adapted from oral presentation given
More informationEstimating Fault Seal and Capillary Sealing Properties in the Visund Field, North Sea A study carried out for Norsk Hydro
Estimating Fault Seal and Capillary Sealing Properties in the Visund Field, North Sea A study carried out for Norsk Hydro Abstract This study investigates the difference in seal/leakage mechanisms across
More informationJ.V. Herwanger* (Ikon Science), A. Bottrill (Ikon Science) & P. Popov (Ikon Science)
29829. One 4D geomechanical model and its many applications J.V. Herwanger* (Ikon Science), A. Bottrill (Ikon Science) & P. Popov (Ikon Science) Main objectives (i) Field case study demonstrating application
More informationDistinguished Lecturer David A. Ferrill. Sponsored by AAPG Foundation
Distinguished Lecturer David A. Ferrill Sponsored by AAPG Foundation AAPG Membership Information Benefits: Monthly Receipt of AAPG Explorer & AAPG Bulletin Discounts on Books and Other Publications Registration
More informationReservoir Geomechanics and Faults
Reservoir Geomechanics and Faults Dr David McNamara National University of Ireland, Galway david.d.mcnamara@nuigalway.ie @mcnamadd What is a Geological Structure? Geological structures include fractures
More informationExploration _Advanced geophysical methods. Research Challenges. Séverine Pannetier-Lescoffit and Ute Mann. SINTEF Petroleum Research
Exploration _Advanced geophysical methods * Research Challenges Séverine Pannetier-Lescoffit and Ute Mann SINTEF Petroleum Research 1 Exploration and Reservoir Characterization * Research Challenges 29%
More informationReservoir Scale Deformation and Advances in Fault Seal Analysis
Reservoir Scale Deformation and Advances in Fault Seal Analysis Tim Needham slide 1 Introduction The answer to the question, Does this fault seal? is It depends This is what It depends on: Juxtaposition
More informationEvaluating the structural integrity of fault-bound traps for CO 2 storage
BADLEY GEOSCIENCE LIMITED Evaluating the structural integrity of fault-bound traps for CO 2 storage Graham Yielding & Peter Bretan Badley Geoscience Ltd Talk Outline Introduction Workflow for evaluating
More informationQuantitative evaluation of fault lateral sealing
IOSR Journal of Engineering (IOSRJEN) ISSN (e): 2250-3021, ISSN (p): 2278-8719 Vol. 06, Issue 03 (March. 2016), V1 PP 29-33 www.iosrjen.org Jianan Zhu 1, Yue Gong 1 1 (College of Earth Sciences, Northeast
More informationRisking CO 2 leakage along faults what do we know?
TCCS talk, 14.06.2017 Risking CO 2 leakage along faults what do we know? Alvar Braathen, Elin Skurtveit, Kei Ogata, Kim Senger and Jan Tveranger, and with contributions from Gabrielsen, Olaussen, Osmundsen,
More informationKachi Onyeagoro, Frans Van der Vlugt, Steve Naruk, Mark Barton & Steve Jolley
GEOLOGISTS AND RESERVOIR ENGINEERS SHOULD BE FRIENDS!!!! Kachi Onyeagoro, Frans Van der Vlugt, Steve Naruk, Mark Barton & Steve Jolley INTRODUCTION STRUCTURAL AND SIMULATION STRATIGRAPHY AND SIMULATION
More information5 IEAGHG CCS Summer School. Geological storage of carbon dioxide (a simple solution)
Storage 1- Reservoirs, Traps, Seals and Storage Capacity for Storage Geological storage of carbon dioxide (a simple solution) Professor John Kaldi Chief Scientist, CO2CRC Australian School of Petroleum,
More informationBulletin of Earth Sciences of Thailand. A study of Reservoir Connectivity in the Platong Field, Pattani Basin, Gulf of Thailand. Hathairat Roenthon
A study of Reservoir Connectivity in the Platong Field, Pattani Basin, Gulf of Thailand Hathairat Roenthon Petroleum Geoscience Program, Department of Geology, Faculty of Science, Chulalongkorn University,
More informationTim Carr - West Virginia University
GEOGRAPHIC EXTENT OF PETROLEUM SYSTEM A Trap Trap Trap A STRATIGRAPHIC EXTENT OF PETROLEUM SYSTEM Petroleum accumulation Top of oil window Bottom of oil window Overburden Seal Reservoir Source Underburden
More informationRelinquishment Report. for. Licences: P.1596 (Blocks 205/3, 205/4a) P.1836 (Block 205/2b) P.1837 (Block 205/5b)
Relinquishment Report for Licences: P.1596 (Blocks 205/3, 205/4a) P.1836 (Block 205/2b) P.1837 (Block 205/5b) November 2013 1 of 9 CONTENT 1. Header 2. Synopsis 3. Exploration Activities 4. Prospectivity
More informationThe role of tectonics in geopressure compartmentalisation and hydrocarbon leakage in the deep offshore Niger Delta
Trabajos de Geología, Universidad de Oviedo, 30 : 101-106 (2010) The role of tectonics in geopressure compartmentalisation and hydrocarbon leakage in the deep offshore Niger Delta L. NOSIKE 1, 2*, C. WIBBERLEY
More informationField Scale Modeling of Local Capillary Trapping during CO 2 Injection into the Saline Aquifer. Bo Ren, Larry Lake, Steven Bryant
Field Scale Modeling of Local Capillary Trapping during CO 2 Injection into the Saline Aquifer Bo Ren, Larry Lake, Steven Bryant 2 nd Biennial CO 2 for EOR as CCUS Conference Houston, TX October 4-6, 2015
More informationSeals and CO 2 : Techniques and Issues. Dave Dewhurst CSIRO Petroleum
Seals and CO 2 : Techniques and Issues Dave Dewhurst CSIRO Petroleum Why do Seals Fail? Capillary Failure Buoyancy Pressure > Capillary Entry Pressure Mechanical Failure Fracturing (tensile/shear) Faulting
More informationFractures and fluid flow in petroleum reservoirs
Fractures and fluid flow in petroleum reservoirs Quentin Fisher Centre for Integrated Petroleum Engineering and Geoscience School of Earth and Environment University of Leeds E-mail: quentin@rdr.leeds.ac.uk
More informationWP 4.1. Site selection criteria and ranking methodology. Karen Kirk
WP 4.1 Site selection criteria and ranking methodology Karen Kirk 1 Basic site selection criteria Sufficient depth and storage capacity supercritical CO 2 below 700-800 m (rule of thumb) 2 Variation of
More informationPetroleum geology framework, West Coast offshore region
Petroleum geology framework, West Coast offshore region James W. Haggart* Geological Survey of Canada, Vancouver, BC jhaggart@nrcan.gc.ca James R. Dietrich Geological Survey of Canada, Calgary, AB and
More informationPore Pressure Predictions in the Challenging Supra / Sub-Salt Exploration Plays in Deep Water, Gulf of Mexico.
AAPG, 2002, Annual convention, Extended abstract. SHAKER, SELIM*, Geopressure Analysis Services (G.A.S.), Houston TX SMITH, MICHAEL, Mineral Management Service, New Orleans, LA. Pore Pressure Predictions
More informationMechanics of Earthquakes and Faulting
Mechanics of Earthquakes and Faulting 5 Sep. 2017 www.geosc.psu.edu/courses/geosc508 Work of deformation, shear and volume strain Importance of volume change and diltancy rate (rate of volume strain with
More informationRisk Analysis Methods
Economic Risk and Decision Analysis for Oil and Gas Industry CE81.9008 School of Engineering and Technology Asian Institute of Technology January Semester Presented by Dr. Thitisak Boonpramote Department
More informationCurrent challenges at CO 2 Sites
Current challenges at CO 2 Sites Ola Eiken et al., Statoil R&D Force seminar on injection safety 4 th December 2013 Offshore Sleipner Onshore In Salah Sub-sea Snøhvit 1 - Classification: External 2010-09-23
More informationOpportunities in Oil and Gas Fields Questions TABLE OF CONTENTS
TABLE OF CONTENTS A. Asset... 3 1. What is the size of the opportunity (size the prize)?... 3 2. Volumetric Evaluation... 3 3. Probabilistic Volume Estimates... 3 4. Material Balance Application... 3 5.
More informationHydrocarbon Volumetric Analysis Using Seismic and Borehole Data over Umoru Field, Niger Delta-Nigeria
International Journal of Geosciences, 2011, 2, 179-183 doi:10.4236/ijg.2011.22019 Published Online May 2011 (http://www.scirp.org/journal/ijg) Hydrocarbon Volumetric Analysis Using Seismic and Borehole
More informationGeomechanics for reservoir and beyond Examples of faults impact on fluid migration. Laurent Langhi Team Leader August 2014
Geomechanics for reservoir and beyond Examples of faults impact on fluid migration Laurent Langhi Team Leader August 2014 Reservoir Geomechanics It is critical to understand the mechanical behaviour of
More informationFaults. Strike-slip fault. Normal fault. Thrust fault
Faults Strike-slip fault Normal fault Thrust fault Fault any surface or narrow zone with visible shear displacement along the zone Normal fault Strike-slip fault Reverse fault Thrust fault
More informationRelinquishment Report
Relinquishment Report Licence P1403 Block 13/22d Chevron North Sea Limited Korean National Oil Company Chevron North Sea Limited December 2009 1 SYNOPSIS... 3 2 INTRODUCTION. 3 2.1 Licence Terms.. 3 2.2
More informationVertical Hydrocarbon Migration at the Nigerian Continental Slope: Applications of Seismic Mapping Techniques.
ROAR HEGGLAND, Statoil ASA, N-4035 Stavanger, Norway Vertical Hydrocarbon Migration at the Nigerian Continental Slope: Applications of Seismic Mapping Techniques. Summary By the use of 3D seismic data,
More informationCO2 storage modelling and capacity estimates for the Trøndelag Platform a basin modelling approach
CO2 storage modelling and capacity estimates for the Trøndelag Platform a basin modelling approach Ane E. Lothe, Benjamin U. Emmel & Per Bergmo NORDICCS Conference Contribution D 6.1.1407 (4) August 2014
More informationToday s oil is yesterday s plankton
Oil and Gas Basics 2 Today s oil is yesterday s plankton Small marine and lake organisms live in surface waters They die, fall to the bottom and get buried into an organic rich sedimentary layer If geologic
More informationCO 2 storage capacity and injectivity analysis through the integrated reservoir modelling
CO 2 storage capacity and injectivity analysis through the integrated reservoir modelling Dr. Liuqi Wang Geoscience Australia CO 2 Geological Storage and Technology Training School of CAGS Beijing, P.
More informationTechnology of Production from Shale
Technology of Production from Shale Doug Bentley, European Unconventional, Schlumberger May 29 th, 2012 Johannesburg, South Africa What are Unconventional Reservoirs Shale both Gas & Oil Coal Bed Methane
More informationStorage 4 - Modeling for CO 2 Storage. Professor John Kaldi Chief Scientist, CO2CRC Australian School of Petroleum, University of Adelaide, Australia
Storage 4 - Modeling for CO 2 Storage Professor John Kaldi Chief Scientist, CO2CRC Australian School of Petroleum, University of Adelaide, Australia 1 Modelling 2 On Models. All models are wrong. some
More informationModel Inversion for Induced Seismicity
Model Inversion for Induced Seismicity David Castiñeira Research Associate Department of Civil and Environmental Engineering In collaboration with Ruben Juanes (MIT) and Birendra Jha (USC) May 30th, 2017
More informationFault seal analysis in Move
Fault seal analysis in Move Faults play a critical role in the distribution and accumulation of fluids in sedimentary basins. On the one hand, a fault or fault zone may provide a conduit for fluid migration,
More informationAvailable online at ScienceDirect. Energy Procedia 114 (2017 )
Available online at www.sciencedirect.com ScienceDirect Energy Procedia 114 (2017 ) 2772 2780 13th International Conference on Greenhouse Gas Control Technologies, GHGT-13, 14-18 November 2016, Lausanne,
More informationDistribution of Overpressure and its Prediction in Saurashtra Dahanu Block, Western Offshore Basin, India*
Distribution of Overpressure and its Prediction in Saurashtra Dahanu Block, Western Offshore Basin, India* Kanak R. Nambiar 1, B.K. Singh 2, R.N. Goswami 2, and K.R.K. Singh 2 Search and Discovery Article
More informationPore Pressure Estimation A Drillers Point of View and Application to Basin Models*
Pore Pressure Estimation A Drillers Point of View and Application to Basin Models* Martin D. Matthews 1 Search and Discovery Article #42044 (2017)** Posted March 27, 2017 *Adapted from oral presentation
More informationA damage model for fracking
Article A damage model for fracking J Quinn Norris 1, Donald L Turcotte 2 and John B Rundle 1,2,3 arxiv:1503.01703v1 [physics.geo-ph] 5 Mar 2015 Abstract Injections of large volumes of water into tight
More informationSubsurface Geology and Resource Exploration
LAB 11. Subsurface Geology and Resource Exploration Locating earth resources such as aluminum, copper, gold and gemstones has been an important job for geologists for a long time. This lab deals with the
More informationTh C3 08 Capturing Structural Uncertainty in Fault Seal Analysis A Multi-throw Scenario Approach
Th C3 08 Capturing Structural Uncertainty in Fault Seal Analysis A Multi-throw Scenario Approach M. Giba* (DEA) Summary An intrinsic challenge of fault seal analyses is the large uncertainties that have
More informationA PRESSURE VESSEL FOR TRUE-TRIAXIAL DEFORMATION & FLUID FLOW DURING FRICTIONAL SHEAR
A PRESSURE VESSEL FOR TRUE-TRIAXIAL DEFORMATION & FLUID FLOW DURING FRICTIONAL SHEAR Chris Marone, Brett Carperter, Derek Elsworth, Igor Faoro, Matt Ikari, Matt Knuth, André Niemeijer, Demian Saffer, and
More informationFormation Evaluation: Logs and cores
These powerpoint files were produced for the Earth History class at the Free University Berlin, Department of Geological Sciences The copyright for texts, graphical elements, and images lies with C. Heubeck,
More informationHydrocarbon Trap Classification Based on Associated Gas Chimneys
Chapter 14 Hydrocarbon Trap Classification Based on Associated Gas Chimneys Roar Heggland 1 Abstract Oil seeps, shallow gas, and surface features such as seabed pockmarks and mud volcanoes are historically
More informationTetsuya Fujii. Bachelor of Geology, Shinshu University, Japan Master of Geophysics, the University of Tokyo, Japan
USING 2D AND 3D BASIN MODELLING AND SEISMIC SEEPAGE INDICATORS TO INVESTIGATE CONTROLS ON HYDROCARBON MIGRATION AND ACCUMULATION IN THE VULCAN SUB-BASIN, TIMOR SEA, NORTH-WESTERN AUSTRALIA By Tetsuya Fujii
More informationSerica Energy (UK) Limited. P.1840 Relinquishment Report. Blocks 210/19a & 210/20a. UK Northern North Sea
Serica Energy (UK) Limited P.1840 Relinquishment Report Blocks 210/19a & 210/20a UK Northern North Sea January 2013 1 Header Licence: P.1840 Round: Licence Type: 26th Round Traditional "Drill-or-Drop"
More informationProduction-induced stress change in and above a reservoir pierced by two salt domes: A geomechanical model and its applications
Production-induced stress change in and above a reservoir pierced by two salt domes: A geomechanical model and its applications Peter Schutjens, Jeroen Snippe, Hassan Mahani, Jane Turner, Joel Ita and
More informationRecommendations for Injection and Storage Monitoring
Energy and Environmental Systems Group Institute for Sustainable Energy, Environment and Economy (ISEEE) Recommendations for Injection and Storage Monitoring WABAMUN AREA CO 2 SEQUESTRATION PROJECT (WASP)
More informationConstrained Fault Construction
Constrained Fault Construction Providing realistic interpretations of faults is critical in hydrocarbon and mineral exploration. Faults can act as conduits or barriers to subsurface fluid migration and
More informationAn Overview of the Tapia Canyon Field Static Geocellular Model and Simulation Study
An Overview of the Tapia Canyon Field Static Geocellular Model and Simulation Study Prepared for Sefton Resources Inc. Jennifer Dunn, Chief Geologist Petrel Robertson Consulting Ltd. Outline Background
More informationBeth B. Stump(1), Peter B. Flemings(1), Thomas Finkbeiner(2), Mark D. Zoback(2)
Pressure Differences Between Overpressured Sands and Bounding Shales of the Eugene Island 33 field (Offshore Louisiana, U.S.A.) with Implications for Fluid Flow induced by Sediment Loading Beth B. Stump(1),
More informationKnow Before You Go. Steve O Connor. Bryony Youngs. How GeoPrediction helps with Production Optimization and Assessing the Size of the Prize
Know Before You Go How GeoPrediction helps with Production Optimization and Assessing the Size of the Prize Steve O Connor Global Technical Lead, Geopressure Bryony Youngs Reservoir Portfolio Development
More informationIntroduction to Formation Evaluation Abiodun Matthew Amao
Introduction to Formation Evaluation By Abiodun Matthew Amao Monday, September 09, 2013 Well Logging PGE 492 1 Lecture Outline What is formation evaluation? Why do we evaluate formation? What do we evaluate?
More informationRelinquishment Report for Licence P.1265, Block 12/28
Relinquishment Report for Licence P.1265, Block 12/28 1. Licence Information Licence Number: P.1265 Licence Round: 23 rd Round Awarded 22 December 2005 Licence Type: Traditional Block Number(s): 12/28
More informationPredicting Subseismic Fracture Density and Orientation in the Gorm Field, Danish North Sea: An Approach Using Elastic Dislocation Models*
Predicting Subseismic Fracture Density and Orientation in the Gorm Field, Danish North Sea: An Approach Using Elastic Dislocation Models* Brett Freeman 1, David Quinn 1, Cathal G. Dillon 1, Michael Arnhild
More information3D Time-lapse Seismic Modeling for CO2 Sequestration
3D Time-lapse Seismic Modeling for CO2 Sequestration Jintan Li Advisor: Dr. Christopher Liner April 29 th, 2011 1 Outline Background/Introduction Methods Preliminary Results Future Work 2 Goal Flow simulation
More informationStorage 6 - Modeling for CO 2 Storage. Professor John Kaldi Chief Scientist, CO2CRC Australian School of Petroleum, University of Adelaide, Australia
Storage 6 - Modeling for CO 2 Storage Professor John Kaldi Chief Scientist, CO2CRC Australian School of Petroleum, University of Adelaide, Australia Regina, Sask., Canada, 17-22 July, 2016 Modeling 2 What
More informationGeologic CO 2 Storage Options for California
Geologic CO 2 Storage Options for California Larry Myer WESTCARB Technical Director California Energy Commission lrmyer@lbl.gov Carbon Capture & Sequestration Public Workshops February 13 14, 2008 Outline
More informationEarthquakes and Seismotectonics Chapter 5
Earthquakes and Seismotectonics Chapter 5 What Creates Earthquakes? The term Earthquake is ambiguous: Applies to general shaking of the ground and to the source of the shaking We will talk about both,
More informationAPPENDIX C GEOLOGICAL CHANCE OF SUCCESS RYDER SCOTT COMPANY PETROLEUM CONSULTANTS
APPENDIX C GEOLOGICAL CHANCE OF SUCCESS Page 2 The Geological Chance of Success is intended to evaluate the probability that a functioning petroleum system is in place for each prospective reservoir. The
More informationTh SBT1 14 Seismic Characters of Pore Pressure Due to Smectite-to-illite Transition
Th SBT1 14 Seismic Characters of Pore Pressure Due to Smectite-to-illite Transition X. Qin* (University of Houston) & D. Han (University of Houston) SUMMARY In this study, we strive to understand unloading
More informationIntegrated Study Leading to Discovery of Thin Pay Sands and Challenges Associated with Development. Shaikh Abdul Azim
Integrated Study Leading to Discovery of Thin Pay Sands and Challenges Associated with Development Shaikh Abdul Azim February 10, 2014 Outline Location and Geological Setting Zubair in RA and SA Fields
More informationSeismic interpretation of gas hydrate based on physical properties of sediments Summary Suitable gas hydrate occurrence environment Introduction
based on physical properties of sediments Zijian Zhang* 1,2 and De-hua Han 2 1 AOA Geophysics, Inc. and 2 Rock Physics Lab, University of Houston Summary This paper analyzes amplitude behavior of gas hydrate
More informationTraining Venue and Dates Ref # Reservoir Geophysics October, 2019 $ 6,500 London
Training Title RESERVOIR GEOPHYSICS Training Duration 5 days Training Venue and Dates Ref # Reservoir Geophysics DE035 5 07 11 October, 2019 $ 6,500 London In any of the 5 star hotels. The exact venue
More informationCharacterizing Seal Bypass Systems at the Rock Springs Uplift, Southwest Wyoming, Using Seismic Attribute Analysis*
Characterizing Seal Bypass Systems at the Rock Springs Uplift, Southwest Wyoming, Using Seismic Attribute Analysis* Yuri Ganshin 1 and Fred McLaughlin 1 Search and Discovery Article #80483 (2015)** Posted
More informationHigh Resolution Field-based Studies of Hydrodynamics Examples from the North Sea
High Resolution Field-based Studies of Hydrodynamics Examples from the North Sea Stephen O Connor 1, Richard Swarbrick 2 and Sam Green 1 1 Ikon GeoPressure, Durham, UK 2 Swarbrick Geopressure Consultancy,
More informationMechanics of Earthquakes and Faulting
Mechanics of Earthquakes and Faulting Lecture 9, 21 Sep. 2017 www.geosc.psu.edu/courses/geosc508 Rate and State Friction Velocity step test to measure RSF parameters SHS test to measure RSF parameters
More informationReservoir Description using Hydraulic Flow Unit and Petrophysical Rock Type of PMT Carbonate Early Miocene of Baturaja Formation, South Sumatra Basin*
Reservoir Description using Hydraulic Flow Unit and Petrophysical Rock Type of PMT Carbonate Early Miocene of Baturaja Formation, South Sumatra Basin* Jaka Radiansyah 1, Teddy E. Putra 1, Rienno Ismail
More information1.72, Groundwater Hydrology Prof. Charles Harvey Lecture Packet #5: Groundwater Flow Patterns. Local Flow System. Intermediate Flow System
1.72, Groundwater Hydrology Prof. Charles Harvey Lecture Packet #5: Groundwater Flow Patterns c Local Flow System 10,000 feet Intermediate Flow System Regional Flow System 20,000 feet Hydrologic section
More informationLecture Outline Friday March 2 thru Wednesday March 7, 2018
Lecture Outline Friday March 2 thru Wednesday March 7, 2018 Questions? Lecture Exam Friday March 9, 2018 Same time, Same room Bring Pencils and WSU ID 50 question Multiple Choice, Computer Graded Interlude
More informationSimplified In-Situ Stress Properties in Fractured Reservoir Models. Tim Wynn AGR-TRACS
Simplified In-Situ Stress Properties in Fractured Reservoir Models Tim Wynn AGR-TRACS Before the What and the How is Why Potential decrease in fault seal capacity Potential increase in natural fracture
More informationNAPE 2011 Lagos, Nigeria 28 November-2 December 2011 Extended Abstract
T: +44 191 334 2191 E: info@ikonscience.com W: www.ikonscience.com Pore Pressure Prediction in the Niger Delta NAPE 2011 Lagos, Nigeria 28 November-2 December 2011 Extended Abstract PORE PRESSURE PREDICTION
More informationFormation Pore Pressure and Fracture Pressure Estimating from Well Log in One of the Southern Iranian Oil Field
Formation Pore Pressure and Fracture Pressure Estimating from Well Log in One of the Southern Iranian Oil Field * Mohammadreza Zare-Reisabadi, Mehdi Bahremandi Research Institute of Petroleum Industry
More informationEarthquakes. Forces Within Eartth. Faults form when the forces acting on rock exceed the rock s strength.
Earthquakes Vocabulary: Stress Strain Elastic Deformation Plastic Deformation Fault Seismic Wave Primary Wave Secondary Wave Focus Epicenter Define stress and strain as they apply to rocks. Distinguish
More informationApplication of fault seal Analysis, Buselli field, Onshore Nile Delta, Egypt
P Application of fault seal Analysis, Buselli field, Onshore Nile Delta, Egypt 1 M. Y. Zein El-Din P P, Nabil Abdel Hafez P and Osama Mahrous P 2 3 Professor of petroleum exploration, Geology department,
More informationEstimation of Pore Pressure from Well logs: A theoretical analysis and Case Study from an Offshore Basin, North Sea
P-217 Estimation of Pore Pressure from Well logs: A theoretical analysis and Case Study from an Offshore Basin, North Sea Pritam Bera Final Year, M.Sc.Tech. (Applied Geophysics) Summary This paper concerns
More informationMechanics of Earthquakes and Faulting
Mechanics of Earthquakes and Faulting Lecture 20, 30 Nov. 2017 www.geosc.psu.edu/courses/geosc508 Seismic Spectra & Earthquake Scaling laws. Seismic Spectra & Earthquake Scaling laws. Aki, Scaling law
More informationSeismic Velocities for Pore-Pressure Prediction. Some Case Histories.
P - 87 Seismic Velocities for Pore-Pressure Prediction. Some Case Histories. Patrizia Cibin*, Luigi Pizzaferri, Mauro Della Martera Eni E&P Division (Milano, Italy) Summary Seismic velocities have long
More informationPractical Geomechanics
www.bakerhughes.com Practical Geomechanics Baker Hughes - RDS Geomechanics Services 2015 Baker Hughes Incorporated. All rights reserved Copyright By accepting these materials you agree that all materials
More informationRKC Newsltter-Direct Hydrocarbon Indicators.
RKC Newsltter-Direct Hydrocarbon Indicators. This article will discuss a few oddball seismic facies associated with fluid expulsion-be it water or hydrocarbons, and some of the less obvious effects that
More informationMultidisciplinary Approach Unravels Structural Complexities Of Stampede Reservoir
OCTOBER 2016 The Better Business Publication Serving the Exploration / Drilling / Production Industry Multidisciplinary Approach Unravels Structural Complexities Of Stampede Reservoir By Gopal Mohapatra,
More informationCoupling between deformation and fluid flow: impacts on ore genesis in fracture-controlled hydrothermal systems
Coupling between deformation and fluid flow: impacts on ore genesis in fracture-controlled hydrothermal systems Stephen F Cox Research School of Earth Sciences The Australian National University INTRODUCTION
More informationSubsurface Maps. K. W. Weissenburger. Isopach. Isochore. Conoco, Inc. Ponca City, Oklahoma, U.S.A.
Subsurface Maps K. W. Weissenburger Conoco, Inc. Ponca City, Oklahoma, U.S.A. INTRODUCTION Reservoir properties are mapped to promote optimal field development. Subsurface maps dictate well placement and
More informationBulletin of Earth Sciences of Thailand. Evaluation of the Petroleum Systems in the Lanta-Similan Area, Northern Pattani Basin, Gulf of Thailand
Evaluation of the Petroleum Systems in the Lanta-Similan Area, Northern Pattani Basin, Gulf of Thailand Sirajum Munira Petroleum Geoscience Program, Department of Geology, Faculty of Science, Chulalongkorn
More informationSource Sink Pipeline
An Overview of Carbon Storage presented by Robert J. Finley Advanced Energy Technology Initiative Illinois State Geological Survey University of Illinois USA IEA Summer School Longyearbyen, Norway August,
More informationPotential Hydrocarbon Discoveries in Bjelovar Subdepression, Croatia By Tomislav Malvic 1 and Igor Rusan 2
Potential Hydrocarbon Discoveries in Bjelovar Subdepression, Croatia By Tomislav Malvic 1 and Igor Rusan 2 Search and Discovery Article #10133 (2007) Posted September 25, 2007 1 INA-Industrija nafte, d.d.,
More informationRESERVOIR CHARACTERIZATION USING SEISMIC AND WELL LOGS DATA (A CASE STUDY OF NIGER DELTA)
RESERVOIR CHARACTERIZATION USING SEISMIC AND WELL LOGS DATA (A CASE STUDY OF NIGER DELTA) * ESHIMOKHAI, S. and AKHIREVBULU, O.E. http://dx.doi.org/10.4314/ejesm.v5i4.s20 Received 19th June 2012; accepted
More informationCHAPTER III. METHODOLOGY
CHAPTER III. METHODOLOGY III.1. REASONING METHODOLOGY Analytical reasoning method which used in this study are: Deductive accumulative method: Reservoir connectivity can be evaluated from geological, geophysical
More informationLicence P1368: Relinquishment Report (end of 2 nd term) Hurricane Exploration PLC
Licence P1368: Relinquishment Report (end of 2 nd term) Hurricane Exploration PLC March 2012 1. Header Licence Number: P1368 Licence Round: 23 rd Licence Type: Frontier Block Numbers: 202/4, 202/5, 204/30,
More informationEXTENDED ABSTRACT EVALUATING THE SHALY SAND OIL RESERVOIRS OF EL TORDILLO FIELD, ARGENTINA, USING MAGNETIC RESONANCE LOGS
EXTENDED ABSTRACT EVALUATING THE SHALY SAND OIL RESERVOIRS OF EL TORDILLO FIELD, ARGENTINA, USING MAGNETIC RESONANCE LOGS Maged Fam, Halliburton Energy Services, Luis P. Stinco, and Julio. A. Vieiro, Tecpetrol
More informationSan Andreas Movie Can It Happen?
San Andreas Movie Can It Happen? Learning Objectives (LO) Lecture 14: Faults and Quakes Read: Chapter 10 and 11 Homework #12 due Thursday 12pm What we ll learn today:! 1. Compare strike-slip to dip-slip
More informationIntegrating rock physics and full elastic modeling for reservoir characterization Mosab Nasser and John B. Sinton*, Maersk Oil Houston Inc.
Integrating rock physics and full elastic modeling for reservoir characterization Mosab Nasser and John B. Sinton*, Maersk Oil Houston Inc. Summary Rock physics establishes the link between reservoir properties,
More informationSo I have a Seismic Image, But what is in that Image?
P-513 So I have a Seismic Image, But what is in that Image? Dr. Nader C. Dutta, Schlumberger Introduction and background Migration involves repositioning of returned signals in a seismic experiment to
More information