Process oriented modelling of heterolithic tidal reservoirs Example from Heidrun well
|
|
- Frederick Griffith
- 5 years ago
- Views:
Transcription
1 Process oriented modelling of heterolithic tidal reservoirs Example from Heidrun well Why, What and How and some results Kjetil Nordahl, Philip Ringrose & Carsten Elfenbein Statoil Research and Technology FORCE Upscaling Workshop March, NPD, Stavanger
2 Outline Why do we have to model small-scale heterogeneities What is process-oriented modelling How did we apply the modelling method to a well interval Some results Representative volumes Biased sampling Estimation of vertical permeability in the well interval Summary
3 Description of the selected interval ~ 25 m of Lower Tilje Formation, Heidrun Field, Haltenbanken (T 1.1 T 2.1). From prodelta heterolithics to inshore estuarine bars. Many scales of heterogeneity. From Yoshida et al. (2002)
4 Why these reservoir types are difficult to characterize 1 Petrophysical characterization of heterolithic deposits is challenging due to cm-scale variability. Variation in each lithofacies Distal on the Delta same order Lobe as between lithofacies. Fairly well sorted sand Mud Depth (m) XX 2595 XX 2600 XX 2605 XX 2610 XX 2615 XX ,001 0,01 Permeability (md) 0,1 1 Wireline Permeability estimate Porosity estimate ,0 0,1 0,2 0,3 0,4 0,5 Porosity Core Plug Porosity Horizontal permeability Vertical permeability Inshore estuarine bar Delta front Laminated delta front lobe Prodelta LST HST SB
5 Why these reservoir types are difficult to characterize 2 V 1 < V 2 < V 3 σ 1 > σ 2 > σ 3 Probe Core plug Wireline log Sampling bias and scales of heterogeneity ~ 1 m What is the representative value for these zones (e.g. k v /k h )? Integration of core and wireline data (scale transition issues)
6 What is a Process-oriented geomodelling tool -1 Sedimentary bedding models generated by a series of surfaces: t S x, y = Asin( x) + Bsin( y) + C + ( ) e Migration Vector Preserved lamina after migration Multiple migration steps The SBED modelling tool generates a near wellbore, 3D geostatistical representation of smallscale sedimentary structures. 30 cm 30 cm Lower Tilje Formation ~ 10 cm
7 What is a Process-oriented geomodelling tool -2 The volumes between surfaces (i.e. a lamina) are populated with porosity and permeability drawn from a 2D Gaussian field. Mud Silt Sand Mud Silt Sand Frequency Geometry Realization Frequency Ln k (Permeability) Lamina scale Porosity Lamina scale Permeability Realization Porosity Realization Bedding scale Effective permeability (kx, ky, kz) and bulk porosity The near wellbore model has potential to reconcile conflicting well data.
8 The near wellbore (NWB) model Core Bedding models Stacked NWB model Sedimentology realization Permeability realization HCS ~ 1 m Wavy The 3D geostatistical near wellbore model can be evaluated at various scales to better reconcile conflicting well data (e.g. core plugs, wireline logs and well test) HCS Wavy HCS
9 How to create a 3-D near wellbore model from core data - geometry Geometry parameters Focus on sand/mud thickness statistics and spatial distribution (manually measured on core). Mean, StDev Periodic components 2.5 m cm See the possibility for image logs! 30 cm 30 cm
10 How to create a 3-D near wellbore model from core data - petrophysics Porosity and permeability anisotropy from core plugs through an iterative procedure (simulating the core plug process) See the possibility for probe data and NMR measurements
11 Some results: REV and implications for core-log integration Effective Permeability (md) Horizontal Permeability Vertical Permeability Mud Fraction Effective Vertical Permeability (md) REV Sample Volume (cm 3 ) Core plugs are generally inadequate for describing the petrophysical properties (mean and StDev) Quantification of a representative volume scale Functional relationship found between mud fraction and effective, representative k v and k h in tidally influenced systems. A Coefficient of Variation
12 Some results: Biased sampling and representative values Reduction in variance with increasing sample volume Biased core plug data set (k v /k h ratio) Representative estimate of the k v /k h ratio Horizontal permeability k v /k h ratio Permeability (md) Sample volume Sample volume
13 Some results: Forward modelling of vertical permeability 10 realizations Representative scale
14 Some results: Type curves Effective, representative permeability as a function of mud fraction For more details, see the next presentation by Ringrose et al.
15 Summary Small-scale sedimentary heterogeneities do make petrophysical characterization difficult in this reservoir type. A near wellbore model has been built of the lower Tilje Formation based on available core data Biased sampling and Representative volumes have been quantified The near wellbore model reconciles the core data and provides a better estimate of k v /k h ratio (at the scale of interest).
Vertical Permeability Estimation: Examples from a Tidal Deltaic Reservoir System
Vertical Permeability Estimation: Examples from a Tidal Deltaic Reservoir System Philip Ringrose 1 and Jan Einar Ringås 2 Statoil Research 1 and Operations 2 Aims of the Talk 1. What is the true vertical
More informationProcess-Oriented Modeling as a core data pre-processing tool to improve ANN permeability-log estimation
Process-Oriented Modeling as a core data pre-processing tool to improve ANN permeability-log estimation Livio Ruvo, Eni E&P FORCE Reservoir Characterization Workshop Stavanger - October 16 th, 6 Presentation
More informationPECIKO GEOLOGICAL MODELING: POSSIBLE AND RELEVANT SCALES FOR MODELING A COMPLEX GIANT GAS FIELD IN A MUDSTONE DOMINATED DELTAIC ENVIRONMENT
IATMI 2005-29 PROSIDING, Simposium Nasional Ikatan Ahli Teknik Perminyakan Indonesia (IATMI) 2005 Institut Teknologi Bandung (ITB), Bandung, 16-18 November 2005. PECIKO GEOLOGICAL MODELING: POSSIBLE AND
More informationApplication of multiple-point geostatistics on modelling groundwater flow and transport in the Brussels Sands
Application of multiple-point geostatistics on modelling groundwater flow and transport in the Brussels Sands Marijke Huysmans (1) and Alain Dassargues (1,2) (1) Earth and Environmental Sciences, K.U.Leuven,
More informationReservoir characterization
1/15 Reservoir characterization This paper gives an overview of the activities in geostatistics for the Petroleum industry in the domain of reservoir characterization. This description has been simplified
More informationFluid-Mud Deposits of the Lower Jurassic Tilje Formation, Offshore Mid-Norway By Aitor A. Ichaso and Robert W. Dalrymple 1
Fluid-Mud Deposits of the Lower Jurassic Tilje Formation, Offshore Mid-Norway By Aitor A. Ichaso and Robert W. Dalrymple 1 Search and Discovery Article #50107 (2008) Posted August 10, 2008 *Adapted from
More information3D geologic modelling of channellized reservoirs: applications in seismic attribute facies classification
first break volume 23, December 2005 technology feature 3D geologic modelling of channellized reservoirs: applications in seismic attribute facies classification Renjun Wen, * president and CEO, Geomodeling
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 informationGeoCanada 2010 Working with the Earth
Lithofacies Identification and the Implications for SAGD Well Planning in the McMurray Formation, Christina Lake Area, Alberta Travis Shackleton*, Robert Gardner, Sung Youn, Grace Eng and Lori Barth Cenovus
More informationModeling Lateral Accretion in McMurray Formation Fluvial- Estuarine Channel Systems: Grizzly Oil Sands May River SAGD Project, Athabasca
Modeling Lateral Accretion in McMurray Formation Fluvial- Estuarine Channel Systems: Grizzly Oil Sands May River SAGD Project, Athabasca Duncan Findlay, Thomas Nardin, Alex Wright, Raheleh Salehi Mojarad
More informationAbstracts on pages 2 to 5 Pdf of subjects 2 to 7 can be downloaded from the website
Société pour l Avancement de l Interprétation des Diagraphies Section française de la SPWLA Society of Petrophysicists and Well Log Analysts The last Technical session of the French S.A.I.D. Chapter with
More informationRESERVOIR CHARACTERISATION
Introducing geological processes in reservoir models Reservoir modelling and reservoir simulation are based on data collected at multiple scales with resolution ranging from sub-millimetre to tens of metres.
More informationStudy on the Couple of 3D Geological Model and Reservoir Numerical Simulation Results
Advances in Petroleum Exploration and Development Vol. 13, No. 2, 2017, pp. 43-47 DOI:10.3968/9663 ISSN 1925-542X [Print] ISSN 1925-5438 [Online] www.cscanada.net www.cscanada.org Study on the Couple of
More information2003 GCSSEPM Foundation Ed Picou Fellowship Grant for Graduate Studies in the Earth Sciences Recipient
2003 GCSSEPM Foundation Ed Picou Fellowship Grant for Graduate Studies in the Earth Sciences Recipient Tarek A. El Shayeb University of Texas at Austin Integrated reservoir characterization and 3-D diagenetic
More informationStochastic Simulation of Inclined Heterolithic Stratification with Streamline-based Stochastic Models
Stochastic Simulation of Inclined Heterolithic Stratification with Streamline-based Stochastic Models Michael J. Pyrcz and Clayton V. Deutsch Department of Civil and Environmental Engineering, University
More informationSedimentology and Stratigraphy of Lower Smackover Tight Oil Carbonates: Key to Predictive Understanding of Reservoir Quality and Distribution
Integrated Reservoir Solutions Sedimentology and Stratigraphy of Lower Smackover Tight Oil Carbonates: Key to Predictive Understanding of Reservoir Quality and Distribution Roger J. Barnaby Presented at
More informationFacies Modeling in Presence of High Resolution Surface-based Reservoir Models
Facies Modeling in Presence of High Resolution Surface-based Reservoir Models Kevin Zhang Centre for Computational Geostatistics Department of Civil and Environmental Engineering University of Alberta
More informationDavid Piper and Atika Karim ABSTRACT
David Piper and Atika Karim ABSTRACT Hyperpycnal flow deposits, or delta-front turbidites, are becoming increasingly recognised as important components of some deltaic systems. The presence of Bouma Tabce
More informationAAPG Search and Discovery Article #90173 CSPG/CSEG/CWLS GeoConvention 2011, Calgary, Alberta, Canada, May 9-11, 2011
Use of Image Logs in Differentiating Point Bar and Tidal Bar Deposits in the Leismer Area: Implications for SAGD Reservoir Definition in the Athabasca Oilsands Howard Brekke and Andrew Couch Introduction
More informationRenu Gupta 1,2 and Howard D. Johnson 2. Technology and Medicine, Prince Consort Road, London SW7 2 BP, UK. West Sussex, RH6 0NZ, UK
Characterization of heterolithic deposits using electrofacies analysis in the tide-dominated Lower Jurassic Cook Formation (Gullfaks Field, offshore Norway) Renu Gupta 1,2 and Howard D. Johnson 2 1 T.
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 informationFrom 2D Seismic to Hydrodynamic Modelling
From 2D Seismic to Hydrodynamic Modelling A Complex Study of Turbidites in a Petroleum-Bearing Basin Marcell Lux, HC Exploration Geologist Ahmed Amran, HC Exploration Advisor Marianna Vincze, Geomodel
More informationMulti-scale multi-phase flow upscaling
Multi-scale multi-phase flow upscaling Philip Ringrose Statoil ASA & NTNU, Norway IEAGHG Modelling and Monitoring Network Meeting, 6-8 th July 2016 Edinburgh, Scotland Full-field simulation grids Geological
More informationReservoir Rock Properties COPYRIGHT. Sources and Seals Porosity and Permeability. This section will cover the following learning objectives:
Learning Objectives Reservoir Rock Properties Core Sources and Seals Porosity and Permeability This section will cover the following learning objectives: Explain why petroleum fluids are found in underground
More informationParameter Estimation and Sensitivity Analysis in Clastic Sedimentation Modeling
Parameter Estimation and Sensitivity Analysis in Clastic Sedimentation Modeling A. Acevedo 1, A. Khramtsov 2, H. A. Madhoo 3, L. Noomee 4, and D. Tetzlaff 5 1 Schlumberger Information Solutions,Gatwick,
More informationEffect on SAGD Performance of Horizontal Well Orientation with Respect to Inclined Shale Layers and Point Bars*
Effect on SAGD Performance of Horizontal Well Orientation with Respect to Inclined Shale Layers and Point Bars* Amir Zamani 1 and Ron Zakariasen 1 Search and Discovery Article #41334 (2014) Posted May
More informationBest Practice Reservoir Characterization for the Alberta Oil Sands
Best Practice Reservoir Characterization for the Alberta Oil Sands Jason A. McLennan and Clayton V. Deutsch Centre for Computational Geostatistics (CCG) Department of Civil and Environmental Engineering
More informationFacies Analysis Of The Reservoir Rocks In The. Sylhet Trough, Bangladesh. Abstract
Facies Analysis Of The Reservoir Rocks In The Sylhet Trough, Bangladesh Joyanta Dutta Petroleum Geoscience Program, Department of Geology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
More informationModeling Lateral Accretion in McMurray Formation Fluvial-Estuarine Channel Systems: Grizzly Oil Sands May River SAGD Project, Athabasca*
Modeling Lateral Accretion in McMurray Formation Fluvial-Estuarine Channel Systems: Grizzly Oil Sands May River SAGD Project, Athabasca* Duncan Findlay 1, Thomas Nardin 1, Alex Wright 1, and Raheleh Salehi
More informationOctober 13, 2015 CSPG Gussow Conference
October 13, 2015 CSPG Gussow Conference TOC: up to 8% MEM, 2011 Perm: 100-300 nanodarcy BCOGC, 2010 Liard B. Horn River B. Horn River Basin (HRB) Area: 1.3 million hectares Estimated gas resource: 500
More informationQUARTERLY TECHNICAL PROGRESS REPORT FOR THE PERIOD ENDING SEPTEMBER 30, 2006
QUARTERLY TECHNICAL PROGRESS REPORT FOR THE PERIOD ENDING SEPTEMBER 30, 2006 TITLE: ANALYSIS OF CRITICAL PERMEABLITY, CAPILLARY PRESSURE AND ELECTRICAL PROPERTIES FOR MESAVERDE TIGHT GAS SANDSTONES FROM
More informationENHANCED RESERVOIR CHARACTERIZATION IN A DEEP WATER TURBIDITE SYSTEM USING BOREHOLE IMAGES AND SPECTROSCOPY LOGS
ENHANCED RESERVOIR CHARACTERIZATION IN A DEEP WATER TURBIDITE SYSTEM USING BOREHOLE IMAGES AND SPECTROSCOPY LOGS Indrajit Basu 1, Nigel Machin 1, Anil Tyagi 2, Kamlesh Saxena 2, Raphael Altman 1, Alex
More informationHeterogeneity Type Porosity. Connected Conductive Spot. Fracture Connected. Conductive Spot. Isolated Conductive Spot. Matrix.
Porosity Histogram Porosity Contribution 1.3.3.3 Connected 9.8 ohm.m U R D 9 18 7. 5.25 4.38 3.5 2.63 1.75 48 Heterogeneity Distribution Image Orientation, L U 27 36.4.3 X,X72.5 Depth, ft.3 1 Isolated.3
More informationCore-to-Log Integration and Calibration (The Elastic Properties of Rocks?) Barry Setterfield LPS Petrophysics 101 Thursday 17 th March 2016
Core-to-Log Integration and Calibration (The Elastic Properties of Rocks?) Barry Setterfield LPS Petrophysics 101 Thursday 17 th March 2016 Core to Log Integration and Calibration (The elastic properties
More informationPermeability Estimates & Saturation Height Functions: A talk of two halves. Dr Joanne Tudge LPS Petrophysics 101 Seminar 17 th March 2016
Permeability Estimates & Saturation Height Functions: A talk of two halves Dr Joanne Tudge LPS Petrophysics 101 Seminar 17 th March 2016 Permeability: What is it? How do we measure it? Why do we need it?
More informationPaleoenviromental and Sequence Stratigraphic Studies of the D7.000 Sand, Eme Field, Niger Delta, Nigeria
ISSN: 2276-7851 Impact Factor 2012 (UJRI): 0.7799 ICV 2012: 5.88 Paleoenviromental and Sequence Stratigraphic Studies of the D7.000 Sand, Eme Field, Niger Delta, Nigeria By Soronnadi-Ononiwu G.C. Omoboriowo
More informationOptimizing the reservoir model of delta front sandstone using Seismic to Simulation workflow: A case study in the South China Sea
Optimizing the reservoir model of delta front sandstone using Seismic to Simulation workflow: Lin Li and Bin Tao, CNOOC (China) Panyu Operating Company; Haihong Wang*, Shulin Sun, Fengping Mu, Wanlong
More informationA021 Petrophysical Seismic Inversion for Porosity and 4D Calibration on the Troll Field
A021 Petrophysical Seismic Inversion for Porosity and 4D Calibration on the Troll Field T. Coleou* (CGG), A.J. van Wijngaarden (Hydro), A. Norenes Haaland (Hydro), P. Moliere (Hydro), R. Ona (Hydro) &
More informationWe LHR3 04 Realistic Uncertainty Quantification in Geostatistical Seismic Reservoir Characterization
We LHR3 04 Realistic Uncertainty Quantification in Geostatistical Seismic Reservoir Characterization A. Moradi Tehrani* (CGG), A. Stallone (Roma Tre University), R. Bornard (CGG) & S. Boudon (CGG) SUMMARY
More informationModeling of Intra-Channel Belt Depositional Architecture in Fluvial Reservoir Analogs from the Lourinha Formation, Portugal*
Modeling of Intra-Channel Belt Depositional Architecture in Fluvial Reservoir Analogs from the Lourinha Formation, Portugal* Anneli Ekeland 1, Nina Pedersen 1, John Howell 1, Wojtek Nemec 2, Kevin Keogh
More informationReservoir Characterization of the D7.000 Sand, Eme Field, Niger Delta, Nigeria
Reservoir Characterization of the D7.000 Sand, Eme Field, Niger Delta, Nigeria Soronnadi-Ononiwu, G.C 1.Oloto, I.N 2. Yikarebogha, Y 3. Omoboriowo, A.O 4 Department of Geology, Niger Delta University,
More information3D Geological Modeling and Uncertainty Analysis of Pilot Pad in the Long Lake Field with Lean Zone and Shale Layer
Datapages/Search and Discovery Article #9224 GeoConvention 214, FOCUS - Adapt, Refine, Sustain Calgary, Alberta, Canada, May 12-16, 214 3D Geological Modeling and Uncertainty Analysis of Pilot Pad in the
More informationCharacteristics of the Triassic Upper Montney Formation (Unit C), West-Central Area, Alberta
Characteristics of the Triassic Upper Montney Formation (Unit C), West-Central Area, Alberta Omar Derder NeoSeis Technology Group Ltd., Calgary, Alberta omarderder@neoseis.com Abstract Unconventional hydrocarbon
More informationRESERVOIR SEISMIC CHARACTERISATION OF THIN SANDS IN WEST SYBERIA
www.senergyltd.com RESERVOIR SEISMIC CHARACTERISATION OF THIN SANDS IN WEST SYBERIA Erick Alvarez, Jaume Hernandez, Bolkhotivin E.A., Belov A.V., Hakima Ben Meradi,Jonathan Hall, Olivier Siccardi, Phil
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 informationSarah Jane Riordan. Australian School of Petroleum University of Adelaide March 2009
Managing the Interdisciplinary Requirements of 3D Geological Models Sarah Jane Riordan Australian School of Petroleum University of Adelaide March 2009 Thesis submitted in accordance with the requirements
More informationThree-dimensional reservoir characterization and flow simulation of heterolithic tidal sandstones
Three-dimensional reservoir characterization and flow simulation of heterolithic tidal sandstones Matthew D. Jackson, Shuji Yoshida, Ann H. Muggeridge, and Howard D. Johnson ABSTRACT Tidal sandstone reservoirs
More informationBuilding an Integrated Static Reservoir Model 5-day Course
Building an Integrated Static Reservoir Model 5-day Course Prepared by International Reservoir Technologies Lakewood, Colorado http://www.irt-inc.com/ 1 Agenda Day 1 Day 2 Day 3 Day 4 Day 5 Morning Introduction
More information*Oil and Natural Gas Corporation Limited, 4th Floor GEOPIC, Dehradun , Uttarakhand # Roxar, Emerson Process Management
Generation of regional trend from Boolean log of lithofacies for building a realistic fine scale geological model using stochastic facies modelling A case study BS Bisht, Ajeet Pandey*, SP Singh, Samir
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 informationOil & Natural Gas Technology
Oil & Natural Gas Technology DOE Award No.: Quarterly Technical Progress Report Analysis Of Critical Permeablity, Capillary Pressure And Electrical Properties For Mesaverde Tight Gas Sandstones From Western
More informationF003 Geomodel Update Using 4-D Petrophysical Seismic Inversion on the Troll West Field
F003 Geomodel Update Using 4-D Petrophysical Seismic Inversion on the Troll West Field K. Gjerding* (Statoil), N. Skjei (Statoil), A. Norenes Haaland (Statoil), I. Machecler (CGGVeritas Services) & T.
More informationHigh-resolution Sequence Stratigraphy of the Glauconitic Sandstone, Upper Mannville C Pool, Cessford Field: a Record of Evolving Accommodation
Page No. 069-1 High-resolution Sequence Stratigraphy of the Glauconitic Sandstone, Upper Mannville C Pool, Cessford Field: a Record of Evolving Accommodation Thérèse Lynch* and John Hopkins, Department
More informationUnderstanding Earth Fifth Edition
Understanding Earth Fifth Edition Grotzinger Jordan Press Siever Chapter 5: SEDIMENTATION: Rocks Formed by Surface Processes Lecturer: H Mohammadzadeh Assistant professors, Department of Geology, FUM Copyright
More informationReservoir Modeling with GSLIB. Overview
Reservoir Modeling with GSLIB Overview Objectives of the Course What is Geostatistics? Why Geostatistics / 3-D Modeling? Uncertainty Quantification and Decision Making Heterogeneous Reservoir Modeling
More informationQuantitative Seismic Interpretation An Earth Modeling Perspective
Quantitative Seismic Interpretation An Earth Modeling Perspective Damien Thenin*, RPS, Calgary, AB, Canada TheninD@rpsgroup.com Ron Larson, RPS, Calgary, AB, Canada LarsonR@rpsgroup.com Summary Earth models
More informationModelling of 4D Seismic Data for the Monitoring of the Steam Chamber Growth during the SAGD Process
Renewable energies Eco-friendly production Innovative transport Eco-efficient processes Sustainable resources Modelling of 4D Seismic Data for the Monitoring of the Steam Chamber Growth during the SAGD
More informationINTEGRATED RESERVOIR CHARACTERIZATION AND MODELING
INTEGRATED RESERVOIR CHARACTERIZATION AND MODELING Mickaele Le Ravalec Brigitte Doligez Olivier Lerat ISBN: 2-901638-15-5 EAN: 9782901638155 Chapter 3 Book DOI: 10.2516/ifpen/2014001 Chapter 3 DOI: Chapter
More information4D pre-stack inversion workflow integrating reservoir model control and lithology supervised classification. EAGE News Back from the Boot Camp!
Volume 29 Issue 8 August 2011 Near Surface Geoscience Special Topic Technical Articles Anisotropy in the salt outcrop at Cardona, Catalonia implications for seismic imaging Integration of geology and geophysics
More informationIngrain Laboratories INTEGRATED ROCK ANALYSIS FOR THE OIL AND GAS INDUSTRY
Ingrain Laboratories INTEGRATED ROCK ANALYSIS FOR THE OIL AND GAS INDUSTRY 3 INGRAIN We Help Identify and Develop the Most Productive Reservoir by Characterizing Rocks at Pore Level and Upscaling to the
More informationEARTH SURFACE PROCESSES AND SEDIMENTATION!
Sed and Strat EARTH SURFACE PROCESSES AND SEDIMENTATION! 2/27 Lecture 7- Exposure: Weathering and the Sediment Factory 3/04 Lecture 8 - Rivers and Landscapes 3/06 Lecture 9 - Waves (not Tides) 3/11 Lecture
More informationModeling Lateral Accretion in the McMurray Formation at Grizzly Oil Sands Algar Lake SAGD Project
Modeling Lateral Accretion in the McMurray Formation at Algar Lake SAGD Project Duncan Findlay 1, Thomas Nardin 1, Andrew Couch 2, Alex Wright 1 1 ULC, 2 EON Introduction Laterally accreting channel systems
More informationSearch and Discovery Article #20097 (2011) Posted January 31, 2011
Integrated Geological and Engineering Studies in Support of Producing Light Oil from a Frozen Reservoir: A Case Study from Umiat Oil Field, Northern Alaska* C. Hanks 1, J. Mongrain 2, A. Dandekar 2, P.
More informationStatistical Rock Physics
Statistical - Introduction Book review 3.1-3.3 Min Sun March. 13, 2009 Outline. What is Statistical. Why we need Statistical. How Statistical works Statistical Rock physics Information theory Statistics
More informationBikashkali Jana*, Sudhir Mathur, Sudipto Datta
10 th Biennial International Conference & Exposition P 354 Facies characterization of a low permeability Cretaceous clastic reservoir to understand reservoir spatial distribution in the Nagayalanka Field,
More informationStackFRAC HD system outperforms cased hole in vertical wells
Case Study StackFRAC HD system outperforms cased hole in vertical wells UNITED STATES, PERMIAN BASIN STACKFRAC HD SYSTEM Background The Permian Basin consists of several stacked pay zones and is one of
More informationPre-Lab Reading Questions ES202
ES202 The are designed to encourage students to read lab material prior to attending class during any given week. Reading the weekly lab prior to attending class will result in better grade performance
More informationEvaluation of Low Resistivity Laminated Shaly Sand Reservoirs
Evaluation of Low Resistivity Laminated Shaly Sand Reservoirs Summary Dr S S Prasad, C S Sajith & S S Bakshi Sub Surface Team, Mehsana Asset, ONGC, Palavasna, Mehsana, Gujarat E-mail : shivshankarp@gmailcom
More informationCore Examples from Modern Estuarine Tidal Bars, Tillamook Bay, Oregon
Core Examples from Modern Estuarine Tidal Bars, Tillamook Bay, Oregon Rares Bistran* University of Alberta, Edmonton, Alberta, Canada rares.bistran@ualberta.ca David Herbers, Murray Gingras, John-Paul
More informationAn Integrated Petrophysical Approach for Shale Gas Reservoirs
An Integrated Petrophysical Approach for Shale Gas Reservoirs Richard Arnold & Matt Bratovich Baker Hughes Reservoir Development Services 1 2014 B A K E R H U G H E S I N C O R P O R A TED. A LL R I G
More informationPORE CHARACTERISATION, RELATING MINI- PERMEABILITY AND CT-SCAN POROSITY OF CARBONATE CORES
SCA5-72 /7 PORE CHARACTERISATION, RELATING MINI- PERMEABILITY AND CT-SCAN POROSITY OF CARBONATE CORES M.T. Tweheyo, A.S. Lackner 2, G.K. Andersen 2, J.K. Ringen 3 and O. Torsaeter 2 Stavanger University,
More informationPETROPHYSICAL WELLBORE INVERSION. TOTAL Emmanuel CAROLI, Peppino TERPOLILLI
PETROPHYSICAL WELLBORE INVERSION A NEW VALUE TO LOG DATA TOTAL Emmanuel CAROLI, Peppino TERPOLILLI ENSEEIHT/CERFACS Serge GRATTON, Thibaud VANDAMME EXPLORATION-DEVELOPMENT IN ONE SLIDE How to convert a
More informationPredicting Initial Production of Granite Wash Horizontal Wells Using Old Well Logs and Cores. Strong correlation, eh?
Oil Initial Production, STB/D Predicting Initial Production of Granite Wash Horizontal Wells Using Old Well Logs and Cores 13 November 2014 Granite Wash Workshop Strong correlation, eh? 4000 3000 2000
More informationCHEMOSTRAT. Marta Barbarano, Gemma Hildred, Tim Pearce
CHEMOSTRAT Geographical and stratigraphical provenance changes in the Lower Cretaceous McMurray Formation, Alberta, Canada, as revealed by heavy mineral analysis and detrital zircon U-Pb geochronology
More informationFORMATION EVALUATION OF SIRP FIELD USING WIRELINE LOGS IN WESTERN DEPOBELT OF NIGER DELTA
FORMATION EVALUATION OF SIRP FIELD USING WIRELINE LOGS IN WESTERN DEPOBELT OF NIGER DELTA 1 Obioha C, ²Adiela U. P and ³*Egesi N 1,3 Department of Geology, Faculty of Science, University of Port Harcourt,
More informationReservoir Uncertainty Calculation by Large Scale Modeling
Reservoir Uncertainty Calculation by Large Scale Modeling Naeem Alshehri and Clayton V. Deutsch It is important to have a good estimate of the amount of oil or gas in a reservoir. The uncertainty in reserve
More informationCharacterization of Seismically-Imaged Pennsylvanian Ooid Shoal Geometries and Comparison with Modern
Characterization of Seismically-Imaged Pennsylvanian Ooid Shoal Geometries and Comparison with Modern W. Lynn Watney, Evan K. Franseen, Alan P. Byrnes, Rick Miller, and Abdelmoneam E. Raef Kansas Geological
More informationTHE USE OF HIGH-RESOLUTION CORE IMAGERY IN RESERVOIR CHARACTERIZATION: AN EXAMPLE FROM UNLITHIFIED MIOCENE TURBIDITES.
SCA25-12 1/6 THE USE OF HIGH-RESOLUTION CORE IMAGERY IN RESERVOIR CHARACTERIZATION: AN EXAMPLE FROM UNLITHIFIED MIOCENE TURBIDITES. C.M. Prince 1, M.W. Dixon 2, L.L. Haynes 3 1 Core Catchers, LLC, Houston,
More informationProbabilistic seismic inversion using pseudo-wells
Seismic Rock Physics Seminar Probabilistic seismic inversion using pseudo-wells Patrick Connolly*, PCA Ltd Patrick Connolly Associates Ltd. geophysics for integration Outline ODiSI: probabilistic inversion
More informationCONTENTS INTRODUCTION...2
Contents CONTENTS...1 1. INTRODUCTION...2 2. SAMPLING...3 2.1 CUTTINGS SAMPLES....3 2.2 CORE SAMPLES....3 3. ANALYTICAL METHODS...4 3.1 CLAY MINERALOGY...4 3.2 GAS ADSORPTION, SPECIFIC SURFACE AREA...4
More informationPETROLEUM GEOSCIENCES GEOLOGY OR GEOPHYSICS MAJOR
PETROLEUM GEOSCIENCES GEOLOGY OR GEOPHYSICS MAJOR APPLIED GRADUATE STUDIES Geology Geophysics GEO1 Introduction to the petroleum geosciences GEO2 Seismic methods GEO3 Multi-scale geological analysis GEO4
More informationRock Physics of Organic Shale and Its Implication
Rock Physics of Organic Shale and Its Implication Lev Vernik, Marathon Oil Corporation, Houston, USA lvernik@marathonoil.com Yulia Khadeeva, Marathon Oil Corporation, Houston, USA Cris Tuttle, Marathon
More informationReliability of Seismic Data for Hydrocarbon Reservoir Characterization
Reliability of Seismic Data for Hydrocarbon Reservoir Characterization Geetartha Dutta (gdutta@stanford.edu) December 10, 2015 Abstract Seismic data helps in better characterization of hydrocarbon reservoirs.
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 informationA Simplified Guide For Sequence Stratigraphy:
SEPM Society for Sedimentary Geology A Simplified Guide For Sequence Stratigraphy: Nomenclature, Definitions and Method Vitor Abreu President - SEPM Abstract All attempts to codify Sequence Stratigraphy
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 information1: Research Institute of Petroleum Industry, RIPI, Iran, 2: STATOIL ASA, Norway,
SCA2005-42 1/12 INTEGRATED ANALYSIS OF CORE AND LOG DATA TO DETERMINE RESERVOIR ROCK TYPES AND EXTRAPOLATION TO UNCORED WELLS IN A HETEROGENEOUS CLASTIC AND CARBONATE RESERVOIR A. M. Bagheri 1, B. Biranvand
More informationExcellence. Respect Openness. Trust. History matching and identifying infill targets using an ensemble based method
Re-thinking the Goliat reservoir models: Trust History matching and identifying infill targets using an ensemble based method Gjertrud Halset, Reservoir geologist Guro Solberg, Reservoir engineer Respect
More informationStructural and Petrophysical Characterization of Mixed Drain/Barrier Fault Zones in Carbonates: Example from the Castellas Fault (SE France)*
Structural and Petrophysical Characterization of Mixed Drain/Barrier Fault Zones in Carbonates: Example from the Castellas Fault (SE France)* Christophe Matonti 1, Juliette Lamarche 1, Yves Guglielmi 1,
More informationAssessment of Hydraulic Conductivity Upscaling Techniques and. Associated Uncertainty
CMWRXVI Assessment of Hydraulic Conductivity Upscaling Techniques and Associated Uncertainty FARAG BOTROS,, 4, AHMED HASSAN 3, 4, AND GREG POHLL Division of Hydrologic Sciences, University of Nevada, Reno
More informationMain issues of Deltas
Global sediment supply to coastal seas and oceans; location of major river deltas RIVER DELTAS Depositional processes - Course Coastal Morphodynamics GEO3-436; lecture 4 Nile Delta, Egypt Solo Delta, Java,
More informationGEOL 440 Sedimentology and stratigraphy: processes, environments and deposits Lectures 16 & 17: Deltaic Facies
GEOL 440 Sedimentology and stratigraphy: processes, environments and deposits Lectures 16 & 17: Deltaic Facies What controls morphology and facies of the Nile Delta? Basic processes Classification Facies
More informationMAGNETIC SUSCEPTIBILITY AS A RAPID, NON- DESTRUCTIVE TECHNIQUE FOR IMPROVED RCAL AND SCAL PARAMETER PREDICTION
SCA2005-02 1/13 MAGNETIC SUSCEPTIBILITY AS A RAPID, NON- DESTRUCTIVE TECHNIQUE FOR IMPROVED RCAL AND SCAL PARAMETER PREDICTION David K. Potter Institute of Petroleum Engineering, Heriot-Watt University,
More informationBACKGROUND GEOLOGY. Hoaglund 1. Wichita Orogeny to the south (10k 15k uplift) Rapid erosion and deposition of uplifted granitic basement rock ~18,000
POST APPRAISAL OF THE MISSOURIAN HOGSHOOTER HYDROCARBON SYSTEM: IMPLICATIONS FOR FUTURE EXPLOITATION IN THE ANADARKO BASIN STEVE HOAGLUND (GEOLOGIST CHESAPEAKE ENERGY) BACKGROUND GEOLOGY Wichita Orogeny
More informationAnalysis of influence factors of oil and gas reservoir description accuracy
IOP Conference Series: Earth and Environmental Science PAPER OPEN ACCESS Analysis of influence factors of oil and gas reservoir description accuracy To cite this article: Zhang Yu 2018 IOP Conf. Ser.:
More informationThe SPE Foundation through member donations and a contribution from Offshore Europe
Primary funding is provided by The SPE Foundation through member donations and a contribution from Offshore Europe The Society is grateful to those companies that allow their professionals to serve as
More informationIMPERIAL COLLEGE LONDON
IMPERIAL COLLEGE LONDON Department of Earth Science and Engineering Centre for Petroleum Studies UNDERSTANDING FLUID FLOW IN COMPLEX, FLUVIAL-DELTAIC RESERVOIRS By Charles Faure-Llorens A report submitted
More informationConstraining Uncertainty in Static Reservoir Modeling: A Case Study from Namorado Field, Brazil*
Constraining Uncertainty in Static Reservoir Modeling: A Case Study from Namorado Field, Brazil* Juliana F. Bueno 1, Rodrigo D. Drummond 1, Alexandre C. Vidal 1, Emilson P. Leite 1, and Sérgio S. Sancevero
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 informationN121: Modern Petrophysical Well Log Interpretation
Summary This course presents the principles and methods associated with the petrophysical interpretation of openand cased-hole wireline and LWD well logs. Open-hole topics covered include the use of log
More information