Applying Stimulation Technology to Improve Production in Mature Assets. Society of Petroleum Engineers

Size: px
Start display at page:

Download "Applying Stimulation Technology to Improve Production in Mature Assets. Society of Petroleum Engineers"

Transcription

1 Applying Stimulation Technology to Improve Production in Mature Assets Alexandr Mocanu Well Production Services, Schlumberger Visegrád, 19 November 2015 Society of Petroleum Engineers 1

2 Agenda Formation Complexity Why Apply Stimulation in Mature Fields Other Advantages to Hydraulic Fracturing When to Reconsider Fracture Stimulation Key Stimulation Challenges in Mature Fields Engineered Design Workflow New Role of Stimulation Engineers Conclusion 2

3 Formation Complexity Pannonian, Carpathian basins Complex and variable geological environment Challenging formations Various reservoir types: basement rock - igneous and metamorphic (granites, fissured mica), sedimentary (conglomerates, sandstones, marl etc.) Limited understanding of the reservoir properties Low average recovery factors 3

4 Drilling & Completion Stimulation Why Apply Stimulation in Mature Fields Economics 90% 10% Increased Field Maturity Integration of Disciplines Reservoir Engineering Matrix Acidizing Conductive Fracture Long Fracture MS Complex Fractures 40% 60% Holditch, Texas A&M 4

5 Mature Assets Example from Middle East Ref. G.M. Hegazy et. Al, 2013, SPE % of STOOIP in tight rock Current completion and stimulation design do not allow for recovery Likely higher STOOIP in k<<0.1md as exploration methods evolve 5

6 Understanding Reservoir Properties is Key Understanding the reservoir properties is critical for stimulation technique selection Oil Data Points should move further left Ref. G.M. Hegazy et. Al, 2013, SPE Holditch, Texas A&M Example from Middle East: Current Approach to maximize production: Long laterals Matrix Acid Stimulation Required Approach: Long Fracture Multi-stage Fracturing 6

7 Hydraulic Fracture Other Advantages Connecting Lenticular Reservoirs Naturally Fissured Systems Orthogonal Fissures Sub - Parallel Fissures Connecting Laminated Formations Pay stimulated by an acid treatment Pay stimulated by a fracture treatment Pressure Distribution of Wellbore Drawdown Reduction in formation sand production Distance 7

8 Reasons to Reconsider Fracturing 1. High risk to connect to water bearing zone 2. Limited or low pressure formation w/o artificial lift 3. High k h formations with deep damage 4. Difficult to access damage (gravel-pack, screens) 5. Un-proppable formations (soft rocks) 6. Flowback restrictions (especially true for low pressure gas formations) 7. Weak tubulars (old with questionable integrity or under designed) 8. Bad cement sheath that could lead to well integrity issues 8

9 Key Stimulation Challenges in Mature Fields Limited Information Often only SP, GR and/or resistivity logs available Poor understanding reservoir quality Poor understanding of geomechanics Complex geological environment Brown oilfields - depleted reservoirs Reduced oil mobility & higher water production Hydrocarbon migration Old wells with aging completions Limited wellhead pressures 9

10 New Technology can Play a Key Role Evaluation Modeling & Design Chemistry & Materials Measurements 10

11 Engineered Design with Limited Data Basic well data + temperature logs + offset sonic + Frac Diagnostic + Stimulation Soft = Develop Field Scale Geomechanics 11

12 Integrated Workflow Integration of Wells Data to Characterize, Evaluate and Design Extrapolation of assumptions and workflows to the field level Well to well correlation Corrections of the field model based on the production data and well pumping data Sat. and Young's Modulus Lithology and Stress Fracture Width Proppant Concentration kgpa kgpa Well Depth (TVD) (m) kgpa kgpa kgpa kgpa kgpa > kgpa x102.0x x x x Young's Mod. (psi) Stress (bar) Width (mm) Length (m) 12

13 The New Role of the Stimulation Engineer Seismic Interpretation Seismic Volume Rendering Well Correlation Geophysicist Petrophysical Modeling Facies Modeling Economist Geologist Fault Analysis Uncertainty Analysis Reservoir Engineer Upscaling Production Engineer Stimulation & Real-time Completion Analysis History Matching Drilling Engineer Well planning Completion design 13

14 Conclusion Complex variable geology requires thorough analysis Understanding the reservoir quality is a key to choosing the right completion and stimulation approach Workflow integration of disciplines required for better evaluation of the reservoir Challenges do exist in Stimulation of mature fields Limited data and old completions are a challenge not a deal breaker Key challenges and key risks can be addressed with the aid of technology and good engineering practice Variable geologic environment in CEE is challenging from engineering perspective which creates good conditions for a multilateral development of young specialists 14

15 Questions and Answers Questions?! 15

Apply Rock Mechanics in Reservoir Characterization Msc Julio W. Poquioma

Apply Rock Mechanics in Reservoir Characterization Msc Julio W. Poquioma Apply Rock Mechanics in Reservoir Characterization Msc Julio W. Poquioma Chief Reservoir Engineer PetroSA Mobil: +27 79 492.02.52 Email julio.poquioma@petrosa.co.za Aberdeen, April 18 20 / 2012 Content

More information

Technology of Production from Shale

Technology 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 information

Opportunities in Oil and Gas Fields Questions TABLE OF CONTENTS

Opportunities 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 information

Keys to Successful Multi-Fractured Horizontal Wells In Tight and Unconventional Reservoirs

Keys to Successful Multi-Fractured Horizontal Wells In Tight and Unconventional Reservoirs Keys to Successful Multi-Fractured Horizontal Wells In Tight and Unconventional Reservoirs Presented by: Larry K. Britt NSI Fracturing & Britt Rock Mechanics Laboratory Key Questions for Horizontal Success

More information

Exploration, Drilling & Production

Exploration, Drilling & Production Nontechnical Guide to PETMOLEUM Geology, Exploration, Drilling & Production Third Edition Norman J. Hyne, Ph.D. Contents Preface *i Introduction 1 The Nature of Gas and Oil 1 Petroleum 1 The Chemistry

More information

and a contribution from Offshore Europe

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 information

Ensign, Unravelling the Enigma DEVEX 2016

Ensign, Unravelling the Enigma DEVEX 2016 Ensign, Unravelling the Enigma DEVEX 2016 Introduction Sole Pit area of UK SNS Discovered 1986, developed 2012 View and understanding evolved over time Ensign 2 The Facts Structure Fault bound 3-way dip

More information

Halliburton Engineering for Success in Developing Shale Assets

Halliburton Engineering for Success in Developing Shale Assets Halliburton Engineering for Success in Developing Shale Assets Nov 30, 2010 Shale is a Very Broad Name Used to Describe a Large Category of Rock In conventional petroleum geology shale is thought of as

More information

Upstream e-learning Pathways

Upstream e-learning Pathways Upstream e-learning Pathways A LEARNING PROGRAM FOR UPSTREAM TECHNICAL PROFESSIONALS IHRDC's Upstream e-learning Pathways are specifically designed to build competencies among Upstream petrotechnical specialists

More information

Risk Evaluation. Todd Shipman PhD, Alberta Geological Survey/Alberta Energy Regulator November 17 th,2017 Induced Seismicity Workshop, Yellowknife NWT

Risk Evaluation. Todd Shipman PhD, Alberta Geological Survey/Alberta Energy Regulator November 17 th,2017 Induced Seismicity Workshop, Yellowknife NWT Risk Evaluation Todd Shipman PhD, Alberta Geological Survey/Alberta Energy Regulator November 17 th,2017 Induced Seismicity Workshop, Yellowknife NWT Risk Management Approach to Induced Seismicity Establishing

More information

2015 Training Course Offerings

2015 Training Course Offerings 2015 Training Course Offerings OilField Geomechanics offers a wide-range of the geomechanics-related training including: 1) Geomechanics for Unconventional Plays; 2) Basic Geomechanics for the Oilfield;

More information

Considerations for Infill Well Development in Low Permeability Reservoirs

Considerations for Infill Well Development in Low Permeability Reservoirs Considerations for Infill Well Development in Low Permeability Reservoirs George Waters Technical Manager Unconventional Completions September 9, 2014 Topics Continuous Improvement in Field Development

More information

Exploration / Appraisal of Shales. Petrophysics Technical Manager Unconventional Resources

Exploration / Appraisal of Shales. Petrophysics Technical Manager Unconventional Resources Exploration / Appraisal of Shales Rick Lewis Petrophysics Technical Manager Unconventional Resources Organic Shale Factors Controlling Gas Reservoir Quality Conventional sandstone Mineral framework Gas

More information

Applications of Borehole Imaging to Hydrocarbon Exploration and Production

Applications of Borehole Imaging to Hydrocarbon Exploration and Production Applications of Borehole Imaging to Hydrocarbon Exploration and Production Instructor: Philippe MONTAGGION / NExT, Schlumberger Title: Petroleum Geology Consultant Specialty: Borehole Imaging, Petroleum

More information

Practical Geomechanics

Practical 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 information

Rocks. George E. King Engineering GEKEngineering.com 3/14/2009 1

Rocks. George E. King Engineering GEKEngineering.com 3/14/2009 1 Rocks Igneous rocks result from cooling and crystallization of magma (molten lava). No hydrocarbon storage potential unless it has been modified to create porosity. No organic generation within the rock

More information

Analysis of stress variations with depth in the Permian Basin Spraberry/Dean/Wolfcamp Shale

Analysis of stress variations with depth in the Permian Basin Spraberry/Dean/Wolfcamp Shale ARMA 15-189 Analysis of stress variations with depth in the Permian Basin Spraberry/Dean/Wolfcamp Shale Xu, Shaochuan and Zoback, M.D. Stanford University, Stanford, California, USA Copyright 2015 ARMA,

More information

Title: Application and use of near-wellbore mechanical rock property information to model stimulation and completion operations

Title: Application and use of near-wellbore mechanical rock property information to model stimulation and completion operations SPE OKC Oil and Gas Symposium March 27-31, 2017 Best of OKC Session Chairperson: Matthew Mower, Chaparral Energy Title: Application and use of near-wellbore mechanical rock property information to model

More information

Shale Gas; Wellbore Positioning Challenges

Shale Gas; Wellbore Positioning Challenges Shale Gas; Wellbore Positioning Challenges Pete Clark, Directional Drilling Advisor ISCWSA, Copenhagen, 3/4/11 Shale Gas; Wellbore Positioning Challenges Why is it important to us? Emerging trend in drilling

More information

J.V. Herwanger* (Ikon Science), A. Bottrill (Ikon Science) & P. Popov (Ikon Science)

J.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 information

Training Venue and Dates Ref # Reservoir Geophysics October, 2019 $ 6,500 London

Training 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 information

Introduction to Formation Evaluation Abiodun Matthew Amao

Introduction 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 information

Evaluating Horizontal Cased Wells for Completion Design

Evaluating Horizontal Cased Wells for Completion Design Evaluating Horizontal Cased Wells for Completion Design Dallas SPE 4/20/2016 Rick Reischman Schlumberger Houston Unconventional Domain Evaluating Horizontal Cased Wells for Completion Design Introduction

More information

Hostile downhole conditions present complex challenges

Hostile downhole conditions present complex challenges Haynesville Shale Hostile downhole conditions present complex challenges Solving challenges. conservative estimates show 168 trillion cubic feet of natural gas Haynesville formation The Haynesville shale

More information

From 2D Seismic to Hydrodynamic Modelling

From 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 information

Drilling Technology - The Emergence of New Risk, From A Loss Adjuster's Perspective

Drilling Technology - The Emergence of New Risk, From A Loss Adjuster's Perspective Drilling Technology - The Emergence of New Risk, From A Loss Adjuster's Perspective Daniel C. Dan Mason International Loss Adjusters www.matdan.com IUMI 2011 Drilling Technology - The Emergence of New

More information

Exploration _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 Exploration _Advanced geophysical methods * Research Challenges Séverine Pannetier-Lescoffit and Ute Mann SINTEF Petroleum Research 1 Exploration and Reservoir Characterization * Research Challenges 29%

More information

ractical Geomechanics for Oil & Gas Industry

ractical Geomechanics for Oil & Gas Industry P ractical Geomechanics for Oil & Gas Industry Practical Geomechanics for Oil and Gas Industry The integrity of the wellbore plays an important role in petroleum operations including drilling, completion

More information

Optimizing Vaca Muerta Development

Optimizing Vaca Muerta Development Optimizing Vaca Muerta Development What can be applied from seismic experiences in the Eagle Ford and other unconventional plays? Wednesday, September 19, 2012 4:50 PM Murray Roth, President Transform

More information

Geosciences Career Pathways (Including Alternative Energy)

Geosciences Career Pathways (Including Alternative Energy) Geosciences Career Pathways (Including Alternative Energy) Shale Carbonates Clastics Unconventionals Geology Characterization and Production Properties of Gas Shales Geomechanics in International Shale

More information

The SPE Foundation through member donations and a contribution from Offshore Europe

The 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 information

SPE DISTINGUISHED LECTURER SERIES is funded principally through a grant of the SPE FOUNDATION

SPE DISTINGUISHED LECTURER SERIES is funded principally through a grant of the SPE FOUNDATION SPE DISTINGUISHED LECTURER SERIES is funded principally through a grant of the SPE FOUNDATION The Society gratefully acknowledges those companies that support the program by allowing their professionals

More information

Downloaded 10/25/16 to Redistribution subject to SEG license or copyright; see Terms of Use at

Downloaded 10/25/16 to Redistribution subject to SEG license or copyright; see Terms of Use at Facies modeling in unconventional reservoirs using seismic derived facies probabilities Reinaldo J. Michelena*, Omar G. Angola, and Kevin S. Godbey, ireservoir.com, Inc. Summary We present in this paper

More information

Recap and Integrated Rock Mechanics and Natural Fracture Study in the Bakken Formation, Williston Basin

Recap and Integrated Rock Mechanics and Natural Fracture Study in the Bakken Formation, Williston Basin Recap and Integrated Rock Mechanics and Natural Fracture Study in the Bakken Formation, Williston Basin EERC, 2011 Cosima Theloy PhD Candidate Department of Geology and Geological Engineering Colorado

More information

PETROLEUM GEOSCIENCES GEOLOGY OR GEOPHYSICS MAJOR

PETROLEUM 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 information

NORTH AMERICAN ANALOGUES AND STRATEGIES FOR SUCCESS IN DEVELOPING SHALE GAS PLAYS IN EUROPE Unconventional Gas Shale in Poland: A Look at the Science

NORTH AMERICAN ANALOGUES AND STRATEGIES FOR SUCCESS IN DEVELOPING SHALE GAS PLAYS IN EUROPE Unconventional Gas Shale in Poland: A Look at the Science NORTH AMERICAN ANALOGUES AND STRATEGIES FOR SUCCESS IN DEVELOPING SHALE GAS PLAYS IN EUROPE Unconventional Gas Shale in Poland: A Look at the Science Presented by Adam Collamore Co-authors: Martha Guidry,

More information

Integrating Geomechanics and Reservoir Characterization Examples from Canadian Shale Plays

Integrating Geomechanics and Reservoir Characterization Examples from Canadian Shale Plays Integrating Geomechanics and Reservoir Characterization Examples from Canadian Shale Plays AAPG Geosciences Technology Workshops Geomechanics and Reservoir Characterization of Shale and Carbonates July

More information

PERMIAN BASIN RISING E&P ACTIVITY IN OFFSHORE TECHNOLOGY. Well completion advances What s new in expandable tubulars Deepwater risers go deeper

PERMIAN BASIN RISING E&P ACTIVITY IN OFFSHORE TECHNOLOGY. Well completion advances What s new in expandable tubulars Deepwater risers go deeper JULY 2011 / DEFINING NG TECHNOLOGY OGY FOR EXPLORATION, DRILLING ING AND PRODUCTION ON / WorldOil.com RISING E&P ACTIVITY IN PERMIAN BASIN OFFSHORE TECHNOLOGY Seafloor seismic for congested fields Are

More information

Revitalizing Mature Fields

Revitalizing Mature Fields JOURNAL OF PETROLEUM TECHNOLOGY www.jptonline.org OCTOBER 2012 O C TO B E R 2 0 1 2 VO LU M E 6 4, N U M B E R 1 0 Revitalizing Mature Fields Field Development Projects Tight Reservoirs Knowledge Management

More information

Petrophysics. Theory and Practice of Measuring. Properties. Reservoir Rock and Fluid Transport. Fourth Edition. Djebbar Tiab. Donaldson. Erie C.

Petrophysics. Theory and Practice of Measuring. Properties. Reservoir Rock and Fluid Transport. Fourth Edition. Djebbar Tiab. Donaldson. Erie C. Petrophysics Theory and Practice of Measuring Reservoir Rock and Fluid Transport Properties Fourth Edition Djebbar Tiab Erie C. Donaldson ELSEVIER AMSTERDAM BOSTON HEIDELBERG LONDON NEW YORK OXFORD PARIS

More information

An 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 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 information

Information Technology Solutions

Information Technology Solutions Information Technology Solutions Knowledge D&M employs experienced petroleum engineers, exploration geologists, geophysicists, petrophysicists, and economists to support its work in analyzing and estimating

More information

EVALUATION OF KEY FACTORS AFFECTING SUCCESSFUL OIL PRODUCTION IN THE BAKKEN FORMATION, NORTH DAKOTA. Technology Status Assessment.

EVALUATION OF KEY FACTORS AFFECTING SUCCESSFUL OIL PRODUCTION IN THE BAKKEN FORMATION, NORTH DAKOTA. Technology Status Assessment. EVALUATION OF KEY FACTORS AFFECTING SUCCESSFUL OIL PRODUCTION IN THE BAKKEN FORMATION, NORTH DAKOTA Technology Status Assessment Prepared by: James A. Sorensen Senior Research Manager Energy & Environmental

More information

Geomechanical Controls on Hydraulic Fracturing in the Bakken Fm, SK

Geomechanical Controls on Hydraulic Fracturing in the Bakken Fm, SK Geomechanical Controls on Hydraulic Fracturing in the Bakken Fm, SK Chris Hawkes University of Saskatchewan Tight Oil Optimization Conference, Calgary AB, March 12, 2015 Outline Overview of Geomechanical

More information

Hydraulic Fracturing Unlocking Danish North Sea Chalks

Hydraulic Fracturing Unlocking Danish North Sea Chalks Hydraulic Fracturing Unlocking Danish North Sea Chalks Dansk Geologisk Forenings Årsmøde 2016 March 12 2016, Mike Mulrooney Minimum Horiz Stress Maximum Horiz Stress Maximum Horiz Stress Minimum Horiz

More information

THE FIRST SUCSESSFUL MULTI STAGED FRACTURING IN A DEEP VOLCANIC GAS RESERVOIR IN JAPAN

THE FIRST SUCSESSFUL MULTI STAGED FRACTURING IN A DEEP VOLCANIC GAS RESERVOIR IN JAPAN THE FIRST SUCSESSFUL MULTI STAGED FRACTURING IN A DEEP VOLCANIC GAS RESERVOIR IN JAPAN Hiromi Sugiyama, Teikoku oil, co., ltd. Abstract The first multi-stage completion in a deep, hot, and naturally fractured

More information

OTC OTC PP. Abstract

OTC OTC PP. Abstract OTC OTC-19977-PP Using Modern Geophysical Technology to Explore for Bypassed Opportunities in the Gulf of Mexico R.A. Young/eSeis; W.G. Holt, G. Klefstad/ Fairways Offshore Exploration Copyright 2009,

More information

THE STUDY AND DEVELOPMENT OF GEOLOGICAL FRONTIERS: NEW DISCOVERIES AND THE ROLE OF INNOVATION, TECHNOLOGY, MULTILATERAL INVESTMENT

THE STUDY AND DEVELOPMENT OF GEOLOGICAL FRONTIERS: NEW DISCOVERIES AND THE ROLE OF INNOVATION, TECHNOLOGY, MULTILATERAL INVESTMENT THE STUDY AND DEVELOPMENT OF GEOLOGICAL FRONTIERS: NEW DISCOVERIES AND THE ROLE OF INNOVATION, TECHNOLOGY, MULTILATERAL INVESTMENT SUSAN NASH, PH.D. / DIRECTOR OF INNOVATION, EMERGING SCIENCE AND TECHNOLOGY

More information

Course Specifications

Course Specifications Specifications Appendix 1 1. Requirements for each course (1)Discipline : Petroleum Business Subject : E & P Business Simulation Duration 4 days Intermediate - Advanced Geologists, geophysicists, drilling

More information

Unconventional reservoir characterization using conventional tools

Unconventional reservoir characterization using conventional tools Ritesh K. Sharma* and Satinder Chopra Arcis Seismic Solutions, TGS, Calgary, Canada Summary Shale resources characterization has gained attention in the last decade or so, after the Mississippian Barnett

More information

MUDLOGGING, CORING, AND CASED HOLE LOGGING BASICS COPYRIGHT. Coring Operations Basics. By the end of this lesson, you will be able to:

MUDLOGGING, CORING, AND CASED HOLE LOGGING BASICS COPYRIGHT. Coring Operations Basics. By the end of this lesson, you will be able to: LEARNING OBJECTIVES MUDLOGGING, CORING, AND CASED HOLE LOGGING BASICS Coring Operations Basics By the end of this lesson, you will be able to: Understand why cores are justified and who needs core data

More information

Hoadley Microseismic Experiment: Reprocessing and characterization of long-duration tremor signals

Hoadley Microseismic Experiment: Reprocessing and characterization of long-duration tremor signals Hoadley Microseismic Experiment: Reprocessing and characterization of long-duration tremor signals Enrico Caffagni and David W. Eaton Department of Geoscience, University of Calgary Summary Downhole seismic

More information

Maximizing Recoverable Reserves in Tight Reservoirs Using Geostatistical Inversion from 3 D Seismic: A Case Study rom The Powder River Basin, USA

Maximizing Recoverable Reserves in Tight Reservoirs Using Geostatistical Inversion from 3 D Seismic: A Case Study rom The Powder River Basin, USA URTeC: 2153909 Maximizing Recoverable Reserves in Tight Reservoirs Using Geostatistical Inversion from 3 D Seismic: A Case Study rom The Powder River Basin, USA Haihong Wang*, CGG GeoConsulting; Howard

More information

If your model can t do this, why run it?

If your model can t do this, why run it? FRACTURE MODEL DESIGN MODEL REQUIREMENTS Describe/Include the basic physics of all important processes Ability to predict (not just mimic) job results Provide decision making capability Understand what

More information

Tu D Understanding the Interplay of Fractures, Stresses & Facies in Unconventional Reservoirs - Case Study from Chad Granites

Tu D Understanding the Interplay of Fractures, Stresses & Facies in Unconventional Reservoirs - Case Study from Chad Granites Tu D201 04 Understanding the Interplay of Fractures, Stresses & Facies in Unconventional Reservoirs - Case Study from Chad Granites D. Lirong (Chinese National Petroleum Company Ltd. (Chad)), C. Shrivastava*

More information

Contractor Name and Address: Oxy USA, Inc. (Oxy), Midland, Texas OBJECTIVES

Contractor Name and Address: Oxy USA, Inc. (Oxy), Midland, Texas OBJECTIVES 1 F TITLE: APPLICATION OF RESERVOIR CHARACTERIZATION AND ADVANCED TECHNOLOGY TO IMPROVE RECOVERY AND ECONOMICS IN A LOWER QUALITY SHALLOW SHELF CARBONATE RESERVOIR Cooperative Agreement No.: DE - FC22-948C14990

More information

The SPE Foundation through member donations and a contribution from Offshore Europe

The 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 information

Search and Discovery Article #80542 (2016)** Posted August 8, 2016

Search and Discovery Article #80542 (2016)** Posted August 8, 2016 Geomechanical Properties of the Upper Ordovician Macasty Shale and its Caprock, Anticosti Island: A Regional Evaluation for a Promising Tight Oil Play* Denis Lavoie 1 and Stephan Séjourné 2 Search and

More information

Best practices predicting unconventional reservoir quality

Best practices predicting unconventional reservoir quality Introduction Best practices predicting unconventional reservoir quality Cristian Malaver, Michel Kemper, and Jorg Herwanger 1 Unconventional reservoirs have proven challenging for quantitative interpretation

More information

Demystifying Tight-gas Reservoirs using Multi-scale Seismic Data

Demystifying Tight-gas Reservoirs using Multi-scale Seismic Data Demystifying Tight-gas Reservoirs using Multi-scale Seismic Data Overview Murray Roth* Transform Software and Services, Inc., Littleton, CO murray@transformsw.com Tom Davis Colorado School of Mines, Golden,

More information

Introduction to Oil and Gas Production

Introduction to Oil and Gas Production Introduction to Oil and Gas Production Steven Marzuola ATA Energy Conference May 4-6, 2007 Houston Texas Introduction Dope, Joints, Tripping Strippers Casing, Tubing, Liner API - American Petroleum Institute

More information

Petroleum Exploration

Petroleum Exploration Petroleum Exploration Upstream Petroleum Exploration The role of exploration is to provide the information required to exploit the best opportunities presented in the choice of areas, and to manage research

More information

Simplified 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 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 information

Unconventional Natural Gas A Brief Review for Instituto Petroquimica Argentina

Unconventional Natural Gas A Brief Review for Instituto Petroquimica Argentina October 5, 2010 Unconventional Natural Gas A Brief Review for Instituto Petroquimica Argentina William L. Tittle Principal and Director of Strategy Americas and Asia Raul Arias Alvarez Senior Consultant

More information

An Analytic Approach to Sweetspot Mapping in the Eagle Ford Unconventional Play

An Analytic Approach to Sweetspot Mapping in the Eagle Ford Unconventional Play An Analytic Approach to Sweetspot Mapping in the Eagle Ford Unconventional Play Murray Roth*, Transform Software and Services, Denver, Colorado, Murray@transformsw.com Michael Roth, Transform Software

More information

Numerical Simulation and Multiple Realizations for Sensitivity Study of Shale Gas Reservoir

Numerical Simulation and Multiple Realizations for Sensitivity Study of Shale Gas Reservoir SPE 141058 Numerical Simulation and Multiple Realizations for Sensitivity Study of Shale Gas Reservoir A.Kalantari-Dahaghi, S.D.Mohaghegh,SPE, Petroleum Engineering and Analytic Research Laboratory(PEARL)

More information

URTeC: Abstract

URTeC: Abstract URTeC: 2902950 Can Seismic Inversion Be Used for Geomechanics? A Casing Deformation Example Jeremy J. Meyer 1*, Jeremy Gallop 1, Alvin Chen 1, Scott Reynolds 1, Scott Mildren 1 ; 1. Ikon Science Copyright

More information

Reservoir Characterization of the Swan Hills Eastern Platform Trend; a Multi-disciplinary Approach in Building an Applied Model

Reservoir Characterization of the Swan Hills Eastern Platform Trend; a Multi-disciplinary Approach in Building an Applied Model Reservoir Characterization of the Swan Hills Eastern Platform Trend; a Multi-disciplinary Approach in Building an Applied Model Thanos A. Natras*, Arcan Resources Ltd., Calgary, Alberta tnatras@arcanres.com

More information

Increasing Production with Better Well Placement in Unconventional Shale Reservoirs

Increasing Production with Better Well Placement in Unconventional Shale Reservoirs Increasing Production with Better Well Placement in Unconventional Shale Reservoirs David Hinz Global Advisor Imaging and LWD Interpretation Halliburton - Formation and Reservoir Solutions 1 Presentation

More information

Modeling Optimizes Asset Performance By Chad Baillie

Modeling Optimizes Asset Performance By Chad Baillie MARCH 2016 The Better Business Publication Serving the Exploration / Drilling / Production Industry Modeling Optimizes Asset Performance By Chad Baillie MISSOURI CITY, TX. As more well and completion data

More information

Formation Evaluation Challenges in Unconventional Tight Hydrocarbon Reservoirs

Formation Evaluation Challenges in Unconventional Tight Hydrocarbon Reservoirs Formation Evaluation Challenges in Unconventional Tight Hydrocarbon Reservoirs Mauro Gonfalini SPE Italian Section June 7 th, 2005 Why do we need to discuss about Unconventional Hydrocarbon Reservoirs?

More information

SPE These in turn can be used to estimate mechanical properties.

SPE These in turn can be used to estimate mechanical properties. SPE 96112 Pressure Effects on Porosity-Log Responses Using Rock Physics Modeling: Implications on Geophysical and Engineering Models as Reservoir Pressure Decreases Michael Holmes, SPE, Digital Formation,

More information

Dynamic GeoScience Martyn Millwood Hargrave Chief Executive OPTIMISE SUCCESS THROUGH SCIENCE

Dynamic GeoScience Martyn Millwood Hargrave Chief Executive OPTIMISE SUCCESS THROUGH SCIENCE Dynamic GeoScience Martyn Millwood Hargrave Chief Executive OPTIMISE SUCCESS THROUGH SCIENCE Agenda 1. Ikon Science Where we are now 2. Geoscience 2012 A motion picture 3. Rock physics, AVO and Inversion

More information

Application of Pressure Data Analysis in Tapping the Potential of Complex Fault Block Oilfield

Application of Pressure Data Analysis in Tapping the Potential of Complex Fault Block Oilfield Advances in Petroleum Exploration and Development Vol. 12, No. 2, 2016, pp. 44-50 DOI:10.3968/9118 ISSN 1925-542X [Print] ISSN 1925-5438 [Online] www.cscanada.net www.cscanada.org Application of Pressure

More information

Advances in Elemental Spectroscopy Logging: A Cased Hole Application Offshore West Africa

Advances in Elemental Spectroscopy Logging: A Cased Hole Application Offshore West Africa Journal of Geography and Geology; Vol. 9, No. 4; 2017 ISSN 1916-9779 E-ISSN 1916-9787 Published by Canadian Center of Science and Education Advances in Elemental Spectroscopy Logging: A Cased Hole Application

More information

NOTICE CONCERNING COPYRIGHT RESTRICTIONS

NOTICE CONCERNING COPYRIGHT RESTRICTIONS NOTICE CONCERNING COPYRIGHT RESTRICTIONS This document may contain copyrighted materials. These materials have been made available for use in research, teaching, and private study, but may not be used

More information

IMPROVED RESERVOIR ACCESS THROUGH REFRACTURE TREATMENTS IN TIGHT GAS SANDS AND GAS SHALES

IMPROVED RESERVOIR ACCESS THROUGH REFRACTURE TREATMENTS IN TIGHT GAS SANDS AND GAS SHALES IMPROVED RESERVOIR ACCESS THROUGH REFRACTURE TREATMENTS IN TIGHT GAS SANDS AND GAS SHALES Mukul M. Sharma The University of Texas at Austin Petroleum and Geosystems Engineering April 15, 2009 Outline Project

More information

East Texas Cotton Valley Sands: The Transmogrification of Historical Vertical Development to Horizontal Exploitation

East Texas Cotton Valley Sands: The Transmogrification of Historical Vertical Development to Horizontal Exploitation East Texas Cotton Valley Sands: The Transmogrification of Historical Vertical Development to Horizontal Exploitation Horizontal Exploitation of the Cotton Valley Sands in East Texas In the last 10 years,

More information

QUANTITATIVE ANALYSIS OF SEISMIC RESPONSE TO TOTAL-ORGANIC-CONTENT AND THERMAL MATURITY IN SHALE GAS PLAYS

QUANTITATIVE ANALYSIS OF SEISMIC RESPONSE TO TOTAL-ORGANIC-CONTENT AND THERMAL MATURITY IN SHALE GAS PLAYS E: infoikonscience.com W: www.ikonscience.com QUANTITATIVE ANALYSIS OF SEISMIC RESPONSE TO TOTAL-ORGANIC-CONTENT AND THERMAL MATURITY IN SHALE GAS PLAYS Ebrahim Zadeh 12, Reza Rezaee 1, Michel Kemper 2

More information

Education Days Moscow Closing Session

Education Days Moscow Closing Session Education Days Moscow 2013 Basin and Petroleum Systems Modelling: Applications for Conventional and Unconventional Petroleum Exploration Risk and Resource Assessments By Dr Bjorn Wygrala Schlumberger 21-22

More information

Multi-target wells: a new concept to improve well economics

Multi-target wells: a new concept to improve well economics Multi-target wells: a new concept to improve well economics OMV AG, Vienna, Austria ABSTRACT: The Vienna Basin is a sedimentary basin more than 10 km in thickness and composed of more than a dozen hydrocarbon

More information

A Case Study into the Successful Evaluation and Completion Nonconventional. Jorge Viamontes, PhD VP Reservoir Intelligence, NUTECH

A Case Study into the Successful Evaluation and Completion Nonconventional. Jorge Viamontes, PhD VP Reservoir Intelligence, NUTECH A Case Study into the Successful Evaluation and Completion Nonconventional Wells in Mexico Jorge Viamontes, PhD VP Reservoir Intelligence, Presentation Outline - experience in the Eagle Ford and Burgos

More information

SCOOP Woodford. Regional Field Study

SCOOP Woodford. Regional Field Study SCOOP Woodford Regional Field Study OVERVIEW The Woodford shale is an organic rich siliceous shale formation of late Devonian and early Mississippian age deposited throughout most of the Anadarko basin

More information

Reservoir Rock Properties COPYRIGHT. Sources and Seals Porosity and Permeability. This section will cover the following learning objectives:

Reservoir 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 information

TECHNICAL STUDIES. rpsgroup.com/energy

TECHNICAL STUDIES. rpsgroup.com/energy TECHNICAL STUDIES RPS Energy - a global energy consultancy RPS Energy is part of the RPS Group plc, a FTSE 250 company with an annual turnover of $700m and over 4700 employees. As one of the world s leading

More information

RESERVOIR 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) 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 information

Duvernay Fracturing: From Microseismic Monitoring to Unconventional Fracture Model Construction

Duvernay Fracturing: From Microseismic Monitoring to Unconventional Fracture Model Construction Duvernay Fracturing: From Microseismic Monitoring to Unconventional Fracture Model Construction Martin Haege, Alexey Zhmodik, Drazenko Boskovic, Venkateshwaran Ramanathan, Tina Hoffart, Qiuguo Li, and

More information

Available online at ScienceDirect. Energy Procedia 114 (2017 )

Available 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 information

CHAPTER III. METHODOLOGY

CHAPTER 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 information

Bakken and Three Forks Logging Acquisition for Reservoir Characterization and Completion Optimization

Bakken and Three Forks Logging Acquisition for Reservoir Characterization and Completion Optimization Bakken and Three Forks Logging Acquisition for Reservoir Characterization and Completion Optimization Ernest Gomez (egomez@denver.oilfield.slb.com), Peter Hook, Peter S. Kaufman and Stephen D. Sturm Acknowledgements

More information

Downloaded 09/15/16 to Redistribution subject to SEG license or copyright; see Terms of Use at

Downloaded 09/15/16 to Redistribution subject to SEG license or copyright; see Terms of Use at A Full Field Static Model of the RG-oil Field, Central Sirte Basin, Libya Abdalla Abdelnabi*, Kelly H. Liu, and Stephen Gao Missouri University of Science and Technology Summary Cambrian-Ordovician and

More information

The Stability Of Fault Systems In The South Shore Of The. St. Lawrence Lowlands Of Québec Implications For Shale Gas Development

The Stability Of Fault Systems In The South Shore Of The. St. Lawrence Lowlands Of Québec Implications For Shale Gas Development The Stability Of Fault Systems In The South Shore Of The St. Lawrence Lowlands Of Québec Implications For Shale Gas Development John Brodylo, Jean-Yves Chatellier,Guillaume Matton & Michel Rheault Copyright

More information

Sand Control Rock Failure

Sand Control Rock Failure Sand Control Rock Failure Why? A bit of Mechanics on rock failure How? Some choices that depend on the rock What is moving? Sand grains? Fines? 3/14/2009 1 Young s Modulus, E Young s Modulus is a material

More information

Course title: Exploration Economics, Risk Analysis and Prospect Evaluation

Course title: Exploration Economics, Risk Analysis and Prospect Evaluation Course title: Exploration Economics, Risk Analysis and Prospect Evaluation About this 5 day course The prospect maturation process, from a lead to a drillable prospect, is at the heart of the exploration

More information

Multi-skill software for Planning, Following-Up and Post Analysis of wells.

Multi-skill software for Planning, Following-Up and Post Analysis of wells. Multi-skill software for Planning, Following-Up and Post Analysis of wells. Calculation and presentation of the Well Plan Recalculate and update the prognosis during drilling including geology information.

More information

Advances in Geosteering

Advances in Geosteering Advances in Geosteering SMART4D While Drilling Geosteering Marcellus Case Study Joint Presentation: Feb 27 th 2014, Houston, TX Rocky Mottahedeh, P.Geol. P.Eng. EOW Report University_31_18_2H Advances

More information

Petrophysical Data Acquisition Basics. Coring Operations Basics

Petrophysical Data Acquisition Basics. Coring Operations Basics Petrophysical Data Acquisition Basics Coring Operations Basics Learning Objectives By the end of this lesson, you will be able to: Understand why cores are justified and who needs core data Identify which

More information

Geologic influence on variations in oil and gas production from the Cardium Formation, Ferrier Oilfield, west-central Alberta, Canada

Geologic influence on variations in oil and gas production from the Cardium Formation, Ferrier Oilfield, west-central Alberta, Canada Geologic influence on variations in oil and gas production from the Cardium Formation, Ferrier Oilfield, west-central Alberta, Canada Marco Venieri and Per Kent Pedersen Department of Geoscience, University

More information

CO 2 storage capacity and injectivity analysis through the integrated reservoir modelling

CO 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 information

Heterogeneity Type Porosity. Connected Conductive Spot. Fracture Connected. Conductive Spot. Isolated Conductive Spot. Matrix.

Heterogeneity 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 information