SPE Distinguished Lecturer Program
|
|
- Reynold Cannon
- 7 years ago
- Views:
Transcription
1 SPE Distinguished Lecturer Program 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 lecturers Additional support provided by AIME Society of Petroleum Engineers Distinguished Lecturer Program 1
2 Let s Model It! 3D Geoscience Modeling Implications for Reserves Estimation and Field Development Planning Doug Peacock Gaffney, Cline & Associates Society of Petroleum Engineers Society of Petroleum Engineers Distinguished Lecturer Program
3 Presentation Outline Development of 3D modeling techniques Current Problems and Issues Geoscience to Simulation Solutions and Best Practices Future Developments Summary & Conclusions 3
4 Why did 3D modeling become such a commonly used technique? It s 3D real world is 3D, not 2D Consistency of horizons, faults, picks etc into a single framework no more overlapping horizons, strange faults, unrealistic reservoir compartments t Common view of reservoir for all disciplines: Shared Earth Model concept Can be used as a basis for field activity appraisal, FDP, development, and updated 4
5 Why did 3D modeling become such a commonly used technique? Allows use of geostatistics, facies algorithms Evaluate heterogeneity in inter-well areas Analyze full range of uncertainty More meaningful volumetrics Dovetails the static / dynamic elements Allows iterative improvements It s addictive Biggest changes in 3D modeling have been Increased speed, detail Increased integration i across disciplinesi 5
6 Classical Modeling Workflow Well Correlation Mapping Structural Model Simulation Model Petrophysical Model Facies Model 6
7 Presentation Outline Development of 3D modeling techniques Current Problems and Issues Geoscience to Simulation Solutions and Best Practices Future Developments Summary & Conclusions 7
8 Gross Rock Volume GRV is typically the largest single factor in STOIIP uncertainty Often modeled only in relation to uncertainty in Top Reservoir What about: interpretation, isopachs, depth conversion, fault presence/position/ throw etc It requires more effort to model these uncertainties so it is easy to neglect them Especially important in the early / appraisal stage of field life when facilities design (capacity, lifespan) are being considered 8
9 Structural Issues Oil Water Contact 9
10 Fault Position Lost Volume Oil Water Contact 10
11 Fault Angle Oil Water Contact 11
12 Number of Faults Oil Water Contact t 12
13 Contacts 13
14 Problems and Issues with Modeling Techniques Predictions are extrapolative rather than interpretive Stochastic models alone do not utilize the skill and experience of the geologist Statistics (GSS) vs. Geology (Object Model) Assumptions usually have a large effect Results depend on experiences and preferences of modeler Although experienced geomodelers understand the effect of these assumptions 14
15 Modeling Assumptions Data available is never enough to provide full understanding of the subsurface Which Algorithm? Directional Variograms? Seismic Attributes? Stationarity? Vertical Proportions? Trends? 15
16 Algorithm Assumptions Which Algorithm? Moving Average Gaussian Sequential Simulation 16
17 Variogram Assumptions Data sampling is rarely sufficient to well define a variogram need to rely on experience, analogy, seismic i data, trial & error? Directional Variograms? Weak N-S Strong NE-SW 17
18 From the same data set. Which Algorithm? Variogram length and direction Trends / Seismic Data All models will match the input data; differences come from the decisions that are made about how to build the model 18
19 Presentation Outline Development of 3D modeling techniques Current Problems and Issues Geoscience to Simulation Solutions and Best Practices Future Developments Summary & Conclusions 19
20 Geoscience to Simulation Scale issues are still problematic Better History Matches may be achieved by correctly identifying contributing rock and honoring scale Feedback still required but earlier is better 20
21 Scale Issues Better History Matches may be achieved by correctly identifying contributing rock and honoring scale Scale issues are still problematic Relationships developed at a core or log scale are applied at a grid cell scale Log, core, geo cell, sim cell 21
22 Scales of Measurement Core Well Log Production Seismic Missing Scale Geo Model Sim Model Measurement Volume m 3 22
23 log φ vs. log K at different scales Core scale Grid-cell scale log (Permeability, md) at core scale log (Permeability, md) at grid-cell scale log (Porosity) at grid-cell scale log (Porosity) at core scale Modified from: Worthington
24 Presentation Outline Development of 3D modeling techniques Current Problems and Issues Geoscience to Simulation Solutions and Best Practices Future Developments Summary & Conclusions 24
25 Model Problems Too big, Too complex Too long to build Delivered late Don t meet business needs Difficult to update Difficult to History Match Homogenously Heterogeneous Don t necessarily give good predictions 25
26 Definitions Scenario Realization Different structural or One of a number of geological concept e.g. outputs from stochastic Fault Configuration modeling e.g. Gaussian Depositional Setting Sequential Simulation 26
27 Scenario Method Low Best High Scenario A Scenario B Scenario C Realizations Scenarios may be variously defined Well suited to early field life Later field life may require fewer historymatched models 27
28 Scenario Method Cum Probability Probabilistic Deterministic STOIIP Uncertainty range often greater between scenarios than within them Risk of under-estimating range of uncertainty Modeling hundreds of realizations doesn t mean that all the uncertainty has been captured! 28
29 What makes a good model? Geologically Reasonable Represents geological l understanding di Honors available data Allows fast and accurate history match Assisted by accurate net pay, honoring scale (K, Sw vs h) Gives good predictions Of geology (in new wells, one by one removal) Of reservoir performance Fit for Purpose 29
30 Fit for Purpose Meets Business Needs e.g. time, budget, resources, technical Range of Uncertainties e.g. for Development Planning, Reserves Best Technical Case e.g. for well planning If simulation is involved, discuss all issues with reservoir engineer: Areal limits, it Orientation, ti Cell Size, Layering, Upscaling, Feedback, Key Issues, etc 30
31 Possible Solutions and Best Practices Top Down or First Pass modeling Capture key uncertainties ti with small number of simpler models detail added later Supports scenario modeling allowing different concepts & methods not just uncertainty First Pass / Top Down models allow Data Validation, Identify Data Gaps Early Results and Early Feedback Quantify Main Uncertainties and Risks Provide focus for more detailed modeling Business requirements define model purpose 31
32 Simulation Results can be Ambiguous A B Oil Water Contact Simulation Results indicate that Well A should have less Pore Volume and Well B should have more pore volume 32
33 Different Structure A Different interpretation and/or depth conversion B Simulation Results indicate that Well A should have less Pore Volume and Well B should have more pore volume 33
34 Thicker Sand A Different net pay cut-off results in inclusion of lower quality sands B Simulation Results indicate that Well A should have less Pore Volume and Well B should have more pore volume 34
35 Better Properties A Different property modeling assumptions e.g. channel width, depositional environment etc B Simulation Results indicate that Well A should have less Pore Volume and Well B should have more pore volume 35
36 A Different Contacts B Deeper contact e.g. different contacts in different fault blocks, contact not observed, uncertainty on pressure depth plots etc Simulation Results indicate that Well A should have less Pore Volume and Well B should have more pore volume 36
37 Move Fault A Different interpretation t ti and/or depth conversion B Simulation Results indicate that Well A should have less Pore Volume and Well B should have more pore volume 37
38 Staffing Issues Software tools are becoming increasingly complex Software tools are becoming easier to use Risk of becoming Nintendo GeoEngineers Specialists required to build a good model? Encourage generalists or specialists? Many large companies do have specialist geomodelers, with appropriate skills i.e. Software, Geology, Geostatistics, Experience. Dedicated group and outsourced to assets Or spread throughout assets Companies with limited staff, resources, time? 38
39 Presentation Outline Development of 3D modeling techniques Current Problems and Issues Geoscience to Simulation Solutions and Best Practices Future Developments Summary & Conclusions 39
40 Technological Developments Better, faster, easier to use software Grid cell arms race More integration between data and disciplines New Methods and Tools Grid creation (unstructured, easy gridding ) Small scale bedding impact on large scale flow Multi-point geostatistics Inversion Loops Discrete Fracture Networks (DFN),Geomechanics Increased use of digital & outcrop op analogues, a Potential for industry/academia collaboration 40
41 Limitations of Traditional Geostatistics ariance Semi-Va Lag Distance point correlation is not enough to characterize connectivity Source: Caers 41
42 Multi-Point Geostatistics Offers a way of including more geology Training Images required Could be based on digital analogue/outcrop data Still depends on selection of an appropriate training image Training Image Final Model Tetzlaff et al
43 The Future. Effective modeling in the future will require a blend of technology and process Technology will continue to evolve More detail = better models? Multi-point statistics, better use of seismic, better workflows, automated history match, no upscaling, etc. Process and smarter working practices may deliver greater benefits Better understanding of uncertainty Fit for Purpose models 43
44 The Future? Easy Gridding Input Validation Geological l Model Validation Inversion Loops Automatic History Match Input MPS / Digital Analog 44
45 Summary & Conclusions 3D Geoscience modeling will continue to be a widely used and indispensible technique Modeling techniques have implicit assumptions built in to them Know what they are and what affect they have Modeling methods are continuously evolving Only expert modelers may be able to keep up to date Do not be seduced by Nintendo GeoEngineering It is still good practice to: Think about the purpose of modeling (Fit for Purpose) Understand data, data validity, data limitations Define main assumptions and continue to challenge them 45
46 Let s Model It! 3D Geoscience Modeling Implications for Reserves Estimation and Field Development Planning Doug Peacock Gaffney, Cline & Associates Society of Petroleum Engineers Distinguished Lecturer Program 46
47 References Worthington, P.F., 2004, The Effect of Scale on the Petrophysical Estimation of Intergranular Permeability: Petrophysics, vol 45, no 1 Caers, J., 2002, Stochastic inverse modeling under realistic prior model constraints using multiple-point geostatistics. Invited presentation for the IAM2002 Workshop on ""Quantifying uncertainty and multiscale phenomena in subsurface processes, Minneapolis, Minnesota, Jan 7-11 Tetzlaff et al, 2005, Application of multipoint geostatistics to honor multiple attribute constraints applied to a deepwater outcrop analog, Tanqua Karoo Basin, South Africa: SEG Expanded Abstracts vol 24, 1370, 47
DecisionSpace Earth Modeling Software
DATA SHEET DecisionSpace Earth Modeling Software overview DecisionSpace Geosciences Flow simulation-ready 3D grid construction with seamless link to dynamic simulator Comprehensive and intuitive geocellular
More informationIntegration of Geological, Geophysical, and Historical Production Data in Geostatistical Reservoir Modelling
Integration of Geological, Geophysical, and Historical Production Data in Geostatistical Reservoir Modelling Clayton V. Deutsch (The University of Alberta) Department of Civil & Environmental Engineering
More informationAnnealing Techniques for Data Integration
Reservoir Modeling with GSLIB Annealing Techniques for Data Integration Discuss the Problem of Permeability Prediction Present Annealing Cosimulation More Details on Simulated Annealing Examples SASIM
More informationRESERVOIR GEOSCIENCE AND ENGINEERING
RESERVOIR GEOSCIENCE AND ENGINEERING APPLIED GRADUATE STUDIES at IFP School from September to December RGE01 Fundamentals of Geoscience I Introduction to Petroleum Geosciences, Sedimentology RGE02 Fundamentals
More informationPetrel TIPS&TRICKS from SCM
Petrel TIPS&TRICKS from SCM Knowledge Worth Sharing Create Fault Polygons and Map This is the first in a series of TIPS&TRICKS focused on the geophysical and seismic aspects of Petrel. Petrel combines
More informationNautilus Global Schedule 2016
Geophysics N004a The Essentials of Rock Physics and Seismic Amplitude Interpretation 18-21 Apr Houston, US N049a Seismic Attributes for Exploration and Reservoir Characterisation 25-29 Apr Houston, US
More informationData Preparation and Statistical Displays
Reservoir Modeling with GSLIB Data Preparation and Statistical Displays Data Cleaning / Quality Control Statistics as Parameters for Random Function Models Univariate Statistics Histograms and Probability
More informationNexus. Reservoir Simulation Software DATA SHEET
DATA SHEET Nexus Reservoir Simulation Software OVERVIEW KEY VALUE Compute surface and subsurface fluid flow simultaneously for increased accuracy and stability Build multi-reservoir models by combining
More informationSearch and Discovery Article #40356 (2008) Posted October 24, 2008. Abstract
Quantifying Heterogeneities and Their Impact from Fluid Flow in Fluvial-Deltaic Reservoirs: Lessons Learned from the Ferron Sandstone Outcrop Analogue* Peter E. Deveugle 1, Matthew D. Jackson 1, Gary J.
More informationShale Field Development Workflow. Ron Dusterhoft
Shale Field Development Workflow Ron Dusterhoft The Unique Challenges of Shale NO TWO SHALE PLAYS ARE ALIKE 2 Reservoir-Focused Completion-Driven Design Maximize Stimulation Potential Each Shale will have
More informationUncertainty Study on In-Place Volumes in Statoil
Uncertainty Study on In-Place Volumes in Statoil Kjersti B. Neumann 1, Bjørn Kåre Hegstad 2, Elisabeth Bratli 3, Inger Kloster Osmundsen 4. Abstract This presentation focuses on a field case where the
More informationSearch and Discovery Article #40256 (2007) Posted September 5, 2007. Abstract
Evaluating Water-Flooding Incremental Oil Recovery Using Experimental Design, Middle Miocene to Paleocene Reservoirs, Deep-Water Gulf of Mexico* By Richard Dessenberger 1, Kenneth McMillen 2, and Joseph
More informationOverview of the Hugoton Asset Management Project (HAMP) southwest Kansas and Oklahoma Panhandle
Overview of the Hugoton Asset Management Project (HAMP) southwest Kansas and Oklahoma Panhandle Martin K. Dubois, Alan P. Byrnes, Timothy R. Carr, Geoffrey C. Bohling, Saibal Bhattacharya, John H. Doveton,
More informationSociety of Petroleum Engineers SPE Global Training Committee Training Course Review Process
Society of Petroleum Engineers SPE Global Training Committee Training Course Review Process The following guideline describes the process of evaluating a proposed training course for consideration by the
More informationIntegrated Reservoir Asset Management
Integrated Reservoir Asset Management Integrated Reservoir Asset Management Principles and Best Practices John R. Fanchi AMSTERDAM. BOSTON. HEIDELBERG. LONDON NEW YORK. OXFORD. PARIS. SAN DIEGO SAN FRANCISCO.
More informationDEPARTMENT OF PETROLEUM ENGINEERING Graduate Program (Version 2002)
DEPARTMENT OF PETROLEUM ENGINEERING Graduate Program (Version 2002) COURSE DESCRIPTION PETE 512 Advanced Drilling Engineering I (3-0-3) This course provides the student with a thorough understanding of
More informationTu-P07-02 Workaround to Build Robust Facies Model with Limited Input Data - A Case Study from North West Kuwait
Tu-P07-02 Workaround to Build Robust Facies Model with Limited Input Data - A Case Study from North West Kuwait A. Jaradat* (Schlumberger), B. Chakrabarti (Kuwait Oil Company), H. Al Ammar (Kuwait Oil
More informationHydrocarbon Migration An Old Friend or Foe?*
Hydrocarbon Migration An Old Friend or Foe?* Robert G. Tscherny 1 and Marek Kacewicz 2 Search and Discovery Article #120131 (2013) Posted March 13, 2013 *Adapted from extended abstract prepared in conjunction
More information3D Geomechanical Modeling In The Vaca Muerta Shale: A Predictive Tool For Horizontal Well Landing And Completion Strategy
REGIONAL ASSOCIATION OF OIL, GAS & BIOFUELS SECTOR COMPANIES IN LATIN AMERICA AND THE CARIBBEAN 3D Geomechanical Modeling In The Vaca Muerta Shale: A Predictive Tool For Horizontal Well Landing And Completion
More informationPetrel TIPS&TRICKS from SCM
Petrel TIPS&TRICKS from SCM Knowledge Worth Sharing Truncated Gaussian Algorithm Rocks that transition from one facies or facies association to the next in a specific order are common. Examples include:
More informationUpstream Project Value, Farm-in, Farm-out, Data Room
Financing E&P Companies and Projects on NCS The SPE Oslo Annual Seminar - hosted by PwC and Oslo Børs Upstream Project Value, Farm-in, Farm-out, Data Room Upstream IPRISK Management Methodology Olav Øvreberg,
More informationWhat would you like to talk about? Background fast and furious:
Seminar Outline What would you like to talk about? Background fast and furious: Brief bio and personal job experience Jobs in the Oil Patch through a Chevron lense Q&A Paul Henshaw: Short Bio Education:
More informationParadigm High Tech and Innovative Software Solutions for the Oil and Gas Industry
Paradigm High Tech and Innovative Software Solutions for the Oil and Gas Industry EOST Strasbourg 17 Jan. 2012 Vision for Energy Matthieu Quinquet Outline General information Core activities and market
More informationUsing Metric Space Methods to Analyse Reservoir Uncertainty
Using Metric Space Methods to Analyse Reservoir Uncertainty Darryl Fenwick Streamsim Technologies, Inc., Palo Alto, CA, USA fenwick@streamsim.com Rod Batycky Streamsim Technologies, Inc., Calgary, Alberta,
More informationThe successful integration of 3D seismic into the mining process: Practical examples from Bowen Basin underground coal mines
Geophysics 165 Troy Peters The successful integration of 3D seismic into the mining process: Practical examples from Bowen Basin underground coal mines This paper discusses how mine staff from a number
More informationDecisionSpace. Prestack Calibration and Analysis Software. DecisionSpace Geosciences DATA SHEET
DATA SHEET DecisionSpace Prestack Calibration and Analysis Software DecisionSpace Geosciences Key Features Large-volume prestack interpretation and analysis suite Advanced prestack analysis workflows native
More informationGraduate Courses in Petroleum Engineering
Graduate Courses in Petroleum Engineering PEEG 510 ADVANCED WELL TEST ANALYSIS This course will review the fundamentals of fluid flow through porous media and then cover flow and build up test analysis
More informationReservoir Simulation
Reservoir Simulation Instructors: Duration: Level: Dr. Turgay Ertekin and Dr. Maghsood Abbaszadeh 5 days Basic - Intermediate Course Objectives and Description This five-day course is designed for participants
More informationIterative Database Design Challenges and Solutions for a Geomechanics Database
1 Iterative Database Design Challenges and Solutions for a Geomechanics Database By James Ding and Cary Purdy Presented at Petroleum Network Education Conference (PNEC) 2011 2 Abstract Pressworks is an
More informationFigure 2-10: Seismic Well Ties for Correlation and Modelling. Table 2-2: Taglu Mapped Seismic Horizons
GEOPHYSICAL ANALYSIS Section 2.2 P-03 Synthetic Well Tie P-03 V sh Well Tie (checkshot corrected) Time (s) Velocity Density Impedance V sh Synthetic Seismic (m/s) (g/cm 3 ) HD/KB Trace Number GR 20 30V
More informationFrom 3D photogrammetric outcrop models to reservoir models: an integrated modelling workflow
From 3D photogrammetric outcrop models to reservoir models: an integrated modelling workflow Julien Schmitz 1, Rémy Deschamps 1, Philippe Joseph 2, Olivier Lerat 2, Brigitte Doligez 1, Anne Jardin 2 1
More informationCertificate Programs in. Program Requirements
IHRDC Online Certificate Programs in OIL AND GAS MANAGEMENT Program Requirements IHRDC 535 Boylston Street Boston, MA 02116 Tel: 1-617-536-0202 Email: certificate@ihrdc.com Copyright International Human
More informationAnalysis of Oil Production Behavior for the Fractured Basement Reservoir Using Hybrid Discrete Fractured Network Approach
Advances in Petroleum Exploration and Development Vol. 5, No. 1, 2013, pp. 63-70 DOI:10.3968/j.aped.1925543820130501.1068 ISSN 1925-542X [Print] ISSN 1925-5438 [Online] www.cscanada.net www.cscanada.org
More informationIntegration of reservoir simulation with time-lapse seismic modelling
Integration of reservoir simulation with seismic modelling Integration of reservoir simulation with time-lapse seismic modelling Ying Zou, Laurence R. Bentley, and Laurence R. Lines ABSTRACT Time-lapse
More informationCollecting and Analyzing Big Data for O&G Exploration and Production Applications October 15, 2013 G&G Technology Seminar
Eldad Weiss Founder and Chairman Collecting and Analyzing Big Data for O&G Exploration and Production Applications October 15, 2013 G&G Technology Seminar About Paradigm 700+ 26 700+ 29 7 15,000+ 15+ 200M+
More informationPetrel TIPS&TRICKS from SCM
Petrel TIPS&TRICKS from SCM Knowledge Worth Sharing Histograms and SGS Modeling Histograms are used daily for interpretation, quality control, and modeling in Petrel. This TIPS&TRICKS document briefly
More informationGeothermal. . To reduce the CO 2 emissions a lot of effort is put in the development of large scale application of sustainable energy.
Geothermal Energy With increasing fossil fuel prices, geothermal energy is an attractive alternative energy source for district heating and industrial heating. In recent years the use of geothermal energy
More informationRESERVOIR EVALUATION. The volume of hydrocarbons in a reservoir can be calculated:
RESERVOIR EVALUATION The volume of hydrocarbons in a reservoir can be calculated: 1. directly by volumetric methods 2. indirectly by material balance methods Volumetrics provide a static measure of oil
More information3D Hybrid Gravity Inversion for Base of Salt Modelling
3D Hybrid Gravity Inversion for Base of Salt Modelling A base of salt test with gravity gradients Gerry Connard, Rob Ellis Tom Popowski and Gaud Pouliquen* Non-Seismic Geophysics, Finding Petroleum Event
More informationBS PROGRAM IN PETROLEUM ENGINEERING (VERSION 2010) Course Descriptions
BS PROGRAM IN PETROLEUM ENGINEERING (VERSION 2010) Course Descriptions PETE201 Introduction to Petroleum Engineering (Core) (1-0-1) The course's main goal is to provide the student with an overview of
More information14TH INTERNATIONAL CONGRESS OF THE BRAZILIAN GEOPHYSICAL SOCIETY AND EXPOGEF
14 TH INTERNATIONAL CONGRESS OF THE BRAZILIAN GEOPHYSICAL SOCIETY AND EXPOGEF August 3 6, 2015 I Rio de Janeiro, RJ Sulamérica Convention Center, Booth #49 Solving challenges. Theatre Schedule: Booth #49
More informationData Mining and Exploratory Statistics to Visualize Fractures and Migration Paths in the WCBS*
Data Mining and Exploratory Statistics to Visualize Fractures and Migration Paths in the WCBS* Jean-Yves Chatellier 1 and Michael Chatellier 2 Search and Discovery Article #41582 (2015) Posted February
More information50.942 10.811. eeducation 32.065 10.811 39.948 40.078. realisation 18.998 10.811 39.098
10.811 5 E EVALUATION 50.942 23 X X-RADIATION 16 32.065 pposition 5 10.811 eeducation 39.948 18 r realisation 40.078 20 t TRANSFORMATION 18.998 9 I INNOVATION 19 39.098 ssolution 10.811 5 e EXPLORATION
More informationsufilter was applied to the original data and the entire NB attribute volume was output to segy format and imported to SMT for further analysis.
Channel and fracture indicators from narrow-band decomposition at Dickman field, Kansas Johnny Seales*, Tim Brown and Christopher Liner Department of Earth and Atmospheric Sciences, University of Houston,
More informationGuidelines for the Evaluation of Petroleum Reserves and Resources
Guidelines for the Evaluation of Petroleum Reserves and Resources A Supplement to the SPE/WPC Petroleum Reserves Definitions and the SPE/WPC/AAPG Petroleum Resources Definitions WORLD PETROLEUM CONGRESSES
More informationMILLER AND LENTS, LTD.
MILLER AND LENTS, LTD. INTRODUCTION HISTORY Miller and Lents, Ltd., a United States Corporation chartered under the laws of the State of Delaware, is an oil and gas consulting firm offering services and
More informationIs Practical Reservoir Simulation an Oxymoron?
Provided by Discovery Capital, L.L.C. 453 S. Webb Rd. Suite 100 Wichita, Kansas 67207 (316) 681-2542 (316) 681-1190 fax www.wellevaluations.com bill@wellevaluations.com May 26, 2004 Is Practical Reservoir
More informationRe-Fracturing and Water Flooding Western Canada Tight Oil Reservoir Horizontal Wells
Re-Fracturing and Water Flooding Western Canada Tight Oil Reservoir Horizontal Wells Andrew Cao *, Tim Stephenson, Robert Jobling, Richard Baker Andrew Cao, Baker Hughes Canada, Andrew.Cao@bakerhughes.com
More informationThe ever increasing importance of reservoir geomechanics
SPE special Interest Reservoir Group, Calgary March 26, 2014 The ever increasing importance of reservoir geomechanics Antonin (Tony) Settari TAURUS Reservoir Solutions Ltd., Calgary Professor Emeritus,
More informationRisk and Uncertainty Management
Risk and Uncertainty Management Enhancing value 2 Decision Risk Management Portfolio Optimisation Integrated Project Uncertainty Risks versus Rewards All Oil and Gas projects have significant uncertainties,
More informationBroadband seismic to support hydrocarbon exploration on the UK Continental Shelf
Broadband seismic to support hydrocarbon exploration on the UK Continental Shelf Gregor Duval 1 1 CGGVeritas Services UK Ltd, Crompton Way, Manor Royal Estate, Crawley, RH10 9QN, UK Variable-depth streamer
More informationBasin simulation for complex geological settings
Énergies renouvelables Production éco-responsable Transports innovants Procédés éco-efficients Ressources durables Basin simulation for complex geological settings Towards a realistic modeling P. Havé*,
More informationMeeting Increasing Demands for Metadata
LANDMARK TECHNICAL PAPER 1 LANDMARK TECHNICAL PAPER Meeting Increasing Demands for Metadata Presenter: Janet Hicks, Senior Manager, Strategy and Business Management, Information Management Presented at
More informationGeography 4203 / 5203. GIS Modeling. Class (Block) 9: Variogram & Kriging
Geography 4203 / 5203 GIS Modeling Class (Block) 9: Variogram & Kriging Some Updates Today class + one proposal presentation Feb 22 Proposal Presentations Feb 25 Readings discussion (Interpolation) Last
More informationLarge-Scale Reservoir Simulation and Big Data Visualization
Large-Scale Reservoir Simulation and Big Data Visualization Dr. Zhangxing John Chen NSERC/Alberta Innovates Energy Environment Solutions/Foundation CMG Chair Alberta Innovates Technology Future (icore)
More informationtechnical article Pål T. Gabrielsen, 1* Peter Abrahamson, 2 Martin Panzner, 1 Stein Fanavoll 1 and Svein Ellingsrud 1
Exploring frontier areas using 2D seismic and 3D CSEM data, as exemplified by multi-client data over the Skrugard and Havis discoveries in the Barents Sea Pål T. Gabrielsen, 1* Peter Abrahamson, 2 Martin
More informationStoring of CO 2 offshore Norway, Criteria for evaluation of safe storage sites
Storing of CO 2 offshore Norway, Criteria for evaluation of safe storage sites Eva Halland Norwegian Petroleum Directorate Trondheim CCS Conference June 14-16, 2011 1 29.06.2011 Storing of CO 2 offshore
More informationINTRODUCTION TO GEOSTATISTICS And VARIOGRAM ANALYSIS
INTRODUCTION TO GEOSTATISTICS And VARIOGRAM ANALYSIS C&PE 940, 17 October 2005 Geoff Bohling Assistant Scientist Kansas Geological Survey geoff@kgs.ku.edu 864-2093 Overheads and other resources available
More informationWELL LOGGING TECHNIQUES WELL LOGGING DEPARTMENT OIL INDIA LIMITED
WELL LOGGING TECHNIQUES WELL LOGGING DEPARTMENT OIL INDIA LIMITED The Hydrocarbon E & P Process In the exploration process, a most probable hydrocarbon bearing rock structure is defined based on seismic
More information3D Modelling & Mine Planning Software. Comprehensive tools provide a competitive advantage from exploration to rehabilitation.
3D Modelling & Mine Planning Software Comprehensive tools provide a competitive advantage from exploration to rehabilitation. Maptek Vulcan, the world s premier 3D mining software solution, allows users
More informationExploration. Exploration methods
Exploration Activities related to establishing a mineral deposit through geological, geophysical and geochemical methods. It is preceded by Prospecting and followed by Planning & Development. Geological
More informationOffshore Wind Farm Layout Design A Systems Engineering Approach. B. J. Gribben, N. Williams, D. Ranford Frazer-Nash Consultancy
Offshore Wind Farm Layout Design A Systems Engineering Approach B. J. Gribben, N. Williams, D. Ranford Frazer-Nash Consultancy 0 Paper presented at Ocean Power Fluid Machinery, October 2010 Offshore Wind
More informationReservoir Characterization and Initialization at Little Mitchell Creek
Reservoir Characterization and Initialization at Little Mitchell Creek Shuiquan Li L A R A M I E, W Y, J U LY 2 4 T H, 2 0 1 3 Outline Objectives of the project Geological and geophysical results Progress
More informationData Collection, Interpretation, and Geologic Modeling of Outcrop: Cerro La Molata, Cabo de Gata, Spain*
Data Collection, Interpretation, and Geologic Modeling of Outcrop: Cerro La Molata, Cabo de Gata, Spain* Gregory S. Benson 1, Evan K. Franseen 2, Robert H. Goldstein 2, and Zhaoqi Li 2 Search and Discovery
More informationPROJECT MANAGEMENT PLAN OPTIMIZING DEVELOPMENT STRATEGIES TO INCREASE RESERVES IN UNCONVENTIONAL GAS RESERVOIRS
PROJECT MANAGEMENT PLAN OPTIMIZING DEVELOPMENT STRATEGIES TO INCREASE RESERVES IN UNCONVENTIONAL GAS RESERVOIRS Area of Interest 1: Gas Shale Area of Interest 3: Tight Sands prepared for Research Partnership
More informationP-83 Lawrence Berkeley National Laboratory High-Resolution Reservoir Characterization Using Seismic, Well, and Dynamic Data
P-83 Lawrence Berkeley National Laboratory High-Resolution Reservoir Characterization Using Seismic, Well, and Dynamic Data Permeability field derived from inversion of water-cut data in the highly heterogeneous
More informationEnerCom The Oil & Gas Conference. An Integrated Workflow for Unconventional Reservoirs
EnerCom The Oil & Gas Conference An Integrated Workflow for Unconventional Reservoirs August 20, 2015 1 Current Situation Oakspring Overview Oakspring Energy, LLC ( Oakspring ) has been formed by Brycap
More informationFull azimuth angle domain decomposition and imaging: A comprehensive solution for anisotropic velocity model determination and fracture detection
P-403 Full azimuth angle domain decomposition and imaging: A comprehensive solution for anisotropic velocity model determination and fracture detection Summary Zvi Koren, Paradigm A new subsurface angle
More informationRisk Analysis Overview
What Is Risk? Uncertainty about a situation can often indicate risk, which is the possibility of loss, damage, or any other undesirable event. Most people desire low risk, which would translate to a high
More informationJournal of Petroleum Research & Studies. Analytical and Numerical Analysis for Estimation. Hydrocarbon in Place for Fauqi Oil Field
Analytical and Numerical Analysis for Estimation Hydrocarbon in Place for Fauqi Oil Field Dr. Jalal A. Al-Sudani, Ms. Rwaida K. Abdulmajeed University of Baghdad- College of Engineering-Petroleum Dept.
More informationSecuring the future of decom
R E Q U I R E D R E A D I N G F O R T H E G L O B A L O I L & G A S I N D U S T R Y S I N C E 1 9 7 5 AUGUST 2011 Deep thinking on the Latin American beat Floating production tales of the unexpected OFFSHORE
More informationAn Integrated Rock Catalog for E&P Geotechnologists
An Integrated Rock Catalog for E&P Geotechnologists By Graham Cain, Petris Technology, Janusz Buczak, Petris Technology, and Joe Pumphrey, Logicom E&P Presented at Petroleum Network Education Conference
More informationWell-logging Correlation Analysis and correlation of well logs in Rio Grande do Norte basin wells
Well-logging Correlation Analysis and correlation of well logs in Rio Grande do Norte basin wells Ricardo Afonso Salvador Pernes (March, 2013) ricardo.pernes@ist.utl.pt Master thesis Abstract During drilling
More information4D reservoir simulation workflow for optimizing inflow control device design a case study from a carbonate reservoir in Saudi Arabia
4D reservoir simulation workflow for optimizing inflow control device design a case study from a carbonate reservoir in Saudi Arabia O. Ogunsanwo, 1* B. Lee, 2 H. Wahyu, 2 E. Leung, 1 V. Gottumukkala 1
More informationConsultants, Inc. Independent Petroleum Engineers
Link to Long Consultants Web Home Page Consultants, Inc. Independent Petroleum Engineers 13231 Champion Forest Drive, Suite 220 Houston, Texas 77069 tel: 281-397-8500 fax: 281-397-8506 longconsultants.com
More informationIntroduction to Geostatistics
Introduction to Geostatistics GEOL 5446 Dept. of Geology & Geophysics 3 Credits University of Wyoming Fall, 2013 Instructor: Ye Zhang Grading: A-F Location: ESB1006 Time: TTh (9:35 am~10:50 am), Office
More informationAbstract. 1. Introduction
IBP3328_10 IMPROVING HORIZONTAL WELL PLANNING AND EXECUTION USING AN INTEGRATED PLANNING APPROACH AND GEOSTEERING A CASE STUDY EXAMPLE IN BRAZIL DEEP WATER Rajeev Samaroo 1, Gregory Stewart 2, Paolo Ferraris
More informationMO2GEO: An OpenSource software approach for geological modelling
MO2GEO: An OpenSource software approach for geological modelling Wolfgang GOSSEL 1 1 Dept. Hydrogeology and Environmental Geology, Institute for Geosciences, Martin Luther University Halle, Germany, wolfgang.gossel@geo.uni-halle.de
More informationSeismically Driven Characterization of Unconventional Shale Plays
FOCUS ARTICLE Coordinated by David Close / Cheran Mangat Seismically Driven Characterization of Unconventional Shale Plays Ahmed Ouenes Sigma 3 Integrated Reservoir Solutions, Denver, Colorado, USA Introduction
More informationEagle Ford Shale Exploration Regional Geology meets Geophysical Technology. Galen Treadgold Bruce Campbell Bill McLain
Eagle Ford Shale Exploration Regional Geology meets Geophysical Technology Galen Treadgold Bruce Campbell Bill McLain US Shale Plays Unconventional Reservoirs Key Geophysical Technology Seismic Acquisition
More informationA Grid-enabled Workflow System for Reservoir Uncertainty Analysis
UCoMS A Grid-enabled Workflow System for Reservoir Uncertainty Analysis Emrah Ceyhan, Gabrielle Allen, Chris White, Tevfik Kosar* Center for Computation & Technology Louisiana State University June 23,
More informationFAULT SEAL ANALYSIS: Mapping & modelling. EARS5136 slide 1
FAULT SEAL ANALYSIS: Mapping & modelling EARS5136 slide 1 Hydrocarbon field structure Compartments 1 km Depth ~2.5km How to produce field? EARS5136 slide 2 Predict flow patterns and communication Fault
More informationIncorporating Geostatistical Methods with Monte Carlo Procedures for Modeling Coalbed Methane Reservoirs
0638 Incorporating Geostatistical Methods with Monte Carlo Procedures for Modeling Coalbed Methane Reservoirs Reinaldo J. Gonzalez, Advanced Resources International Inc. Aiysha Sultana, Advanced Resources
More informationUnconventional Challenges: Integrated Analysis for Unconventional Resource Development Robert Gales VP Resource Development
Unconventional Challenges: Integrated Analysis for Unconventional Resource Development Robert Gales VP Resource Development Opening Remarks The Obvious Fossil fuels will be the main energy supply, accounting
More informationFAN group includes NAMVARAN UPSTREAM,
INTRODUCTION Reservoir Simulation FAN group includes NAMVARAN UPSTREAM, FOLOWRD Industrial Projects and Azmouneh Foulad Co. Which of these companies has their own responsibilities. NAMVARAN is active in
More informationMulti-scale upscaling approaches of soil properties from soil monitoring data
local scale landscape scale forest stand/ site level (management unit) Multi-scale upscaling approaches of soil properties from soil monitoring data sampling plot level Motivation: The Need for Regionalization
More informationGuidelines for Application of the Petroleum Resources Management System
World Petroleum Council Guidelines for Application of the Petroleum Resources Management System November 2011 Sponsored by: Society of Petroleum Engineers (SPE) American Association of Petroleum Geologists
More informationPRELIMINARY REPORT ON THE NORTHSTAR #1 CLASS II INJECTION WELL AND THE SEISMIC EVENTS IN THE YOUNGSTOWN, OHIO AREA
PRELIMINARY REPORT ON THE NORTHSTAR #1 CLASS II INJECTION WELL AND THE SEISMIC EVENTS IN THE YOUNGSTOWN, OHIO AREA Tom Tomastik, Geologist, ODNR, Division of Oil and Gas Resources Management PURPOSE AND
More informationPresentation To: Houston Energy Finance Group. Ryder Scott Company, L.P.
Presentation To: Houston Energy Finance Group By Ryder Scott Company, L.P. Ron Harrell - Chairman & CEO May 19, 2004 WWW.RYDERSCOTT.COM DISCLAIMER: The information presented herein represents informed
More informationWell Test Analysis in Practice
Well Test Analysis in Practice Alain C. Gringarten, Imperial College London Why Do We Test Wells? The main reason for testing an exploration well is to take a fluid sample. Further reasons are to measure
More informationTight Gas Reservoirs R&D Project Approach
Tight Gas Reservoirs R&D Project Approach EBN TNO Tight Gas Symposium Utrecht, September 19, 2006 Tight Gas Reservoirs: some definitions Applies to the sandstone and carbonate reservoirs, with all type
More informationLABORATORY TWO GEOLOGIC STRUCTURES
EARTH AND ENVIRONMENT THROUGH TIME LABORATORY- EES 1005 LABORATORY TWO GEOLOGIC STRUCTURES Introduction Structural geology is the study of the ways in which rocks or sediments are arranged and deformed
More informationHow big data is changing the oil & gas industry
How big data is changing the oil & gas industry The advent of the digital oil field helps produce cost-effective energy while addressing safety and environmental concerns. Finding and producing hydrocarbons
More informationGeoscience AT ITS best. Software solution. Consulting. International Oil & Gas Consultant and Software Solution Provider
Geoscience AT ITS best Software solution Consulting International Oil & Gas Consultant and Software Solution Provider Geoscience AT ITS best Beicip-Franlab: over 45 years of successful international experience
More informationHESS CORPORATION. Lean Leads the Way in a Low-Cost Environment
HESS CORPORATION Lean Leads the Way in a Low-Cost Environment September 17, 2015 Forward-looking statements & other information This presentation contains projections and other forward-looking statements
More informationPetrophysical Well Log Analysis for Hydrocarbon exploration in parts of Assam Arakan Basin, India
10 th Biennial International Conference & Exposition P 153 Petrophysical Well Log Analysis for Hydrocarbon exploration in parts of Assam Arakan Basin, India Summary Ishwar, N.B. 1 and Bhardwaj, A. 2 *
More informationW. MICHAEL CLINE CONSULTING GEOPHYSICIST. T/X RESOURCES Combining Technology with Petroleum EXploration Since 1985
T/X RESOURCES Combining Technology with Petroleum EXploration Since 1985 Consulting Services Provided to the Energy Industry: Seismic Interpretation Structural, Stratigraphic, & Visualization Reservoir
More informationIPIMS.ep IHRDC. The best e-learning solution for the E&P industry. ... join the worldwide ipims learning network! Word is spreading...
IPIMS.ep The best e-learning solution for the E&P industry Word is spreading... now accessed by clients in over 37 countries over 225 award-winning learning plans available the industry s first Action
More informationWorst Case Discharge (WCD)
U.S.A. Israel Workshop EIGOA Wohl Center, Bar-Ilan, Ramat-Gan, Israel July 22-25, 2012 Worst Case Discharge (WCD) Thierry M. De Cort United States Department of the Interior Bureau of Ocean Energy Management
More informationWaterflooding identification of continental clastic reservoirs based on neural network
International Journal of Innovation and Applied Studies ISSN 2028-9324 Vol. 4 No. 2 Oct. 2013, pp. 248-253 2013 Innovative Space of Scientific Research Journals http://www.issr-journals.org/ijias/ Waterflooding
More information