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Shale Gas And Tight Oil Reservoir Simulation

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Shale Gas and Tight Oil Reservoir Simulation

Shale Gas and Tight Oil Reservoir Simulation Book
Author : Wei Yu,Kamy Sepehrnoori
Publisher : Gulf Professional Publishing
Release : 2018-08-10
ISBN : 0128138696
Language : En, Es, Fr & De

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Book Description :

Shale Gas and Tight Oil Reservoir Simulation delivers the latest research and applications used to better manage and interpret simulating production from shale gas and tight oil reservoirs. Starting with basic fundamentals, the book then includes real field data that will not only generate reliable reserve estimation, but also predict the effective range of reservoir and fracture properties through multiple history matching solutions. Also included are new insights into the numerical modelling of CO2 injection for enhanced oil recovery in tight oil reservoirs. This information is critical for a better understanding of the impacts of key reservoir properties and complex fractures. Models the well performance of shale gas and tight oil reservoirs with complex fracture geometries Teaches how to perform sensitivity studies, history matching, production forecasts, and economic optimization for shale-gas and tight-oil reservoirs Helps readers investigate data mining techniques, including the introduction of nonparametric smoothing models

Unconventional Tight Reservoir Simulation Theory Technology and Practice

Unconventional Tight Reservoir Simulation  Theory  Technology and Practice Book
Author : QIQUAN. RAN
Publisher : Springer Nature
Release : 2020
ISBN : 9813298480
Language : En, Es, Fr & De

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Book Description :

This book systematically introduces readers to the simulation theory and techniques of multiple media for unconventional tight reservoirs. It summarizes the macro/microscopic heterogeneities; the features of multiscale multiple media; the characteristics of complex fluid properties; the occurrence state of continental tight oil and gas reservoirs in China; and the complex flow characteristics and coupled production mechanism under unconventional development patterns. It also discusses the simulation theory of multiple media for unconventional tight oil and gas reservoirs; mathematic model of flow through discontinuous multiple media; geological modeling of discrete multiscale multiple media; and the simulation of multiscale, multiphase flow regimes and multiple media. In addition to the practical application of simulation and software for unconventional tight oil and gas, it also explores the development trends and prospects of simulation technology. The book is of interest to scientific researchers and technicians engaged in the development of oil and gas reservoirs, and serves as a reference resource for advanced graduate students in fields related to petroleum. Professor Qiquan Ran has been involved in research on production geology, reservoir engineering, development planning, software development and development strategic planning for volcanic gas reservoirs and unconventional reservoirs. He has served as team leader on over 30 projects, including major projects, scientific research and decision-support projects for industry and technology research and service projects for oil fields. He also was the subject chief in the Major National Special Project "Safe development and utilization technology of natural gas reservoir containing CO2," and the National 973 Project "The effective internal structure characteristics and the flow law of volcanic gas reservoirs." Professor Ran has made significant innovative contributions in the field of development theory and technology for volcanic gas reservoirs, and pioneered advances in the corresponding theory and technology. As a chief expert and a team leader, Professor Ran completed the National 863 Project "Key technology and software development of numerical simulation of typical unconventional oil and gas reservoirs." His research promotes the development of theory & technology of unconventional reservoir development and numerical simulation. He has received 26 awards for science and technology achievements, including 8 first prizes at the provincial level. Professor Ran has published 10 books and over 105 papers, and holds 8 patents and 34 software copyrights.

Embedded Discrete Fracture Modeling and Application in Reservoir Simulation

Embedded Discrete Fracture Modeling and Application in Reservoir Simulation Book
Author : Kamy Sepehrnoori,Yifei Xu,Wei Yu
Publisher : Elsevier
Release : 2020-08-27
ISBN : 0128196882
Language : En, Es, Fr & De

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Book Description :

The development of naturally fractured reservoirs, especially shale gas and tight oil reservoirs, exploded in recent years due to advanced drilling and fracturing techniques. However, complex fracture geometries such as irregular fracture networks and non-planar fractures are often generated, especially in the presence of natural fractures. Accurate modelling of production from reservoirs with such geometries is challenging. Therefore, Embedded Discrete Fracture Modeling and Application in Reservoir Simulation demonstrates how production from reservoirs with complex fracture geometries can be modelled efficiently and effectively. This volume presents a conventional numerical model to handle simple and complex fractures using local grid refinement (LGR) and unstructured gridding. Moreover, it introduces an Embedded Discrete Fracture Model (EDFM) to efficiently deal with complex fractures by dividing the fractures into segments using matrix cell boundaries and creating non-neighboring connections (NNCs). A basic EDFM approach using Cartesian grids and advanced EDFM approach using Corner point and unstructured grids will be covered. Embedded Discrete Fracture Modeling and Application in Reservoir Simulation is an essential reference for anyone interested in performing reservoir simulation of conventional and unconventional fractured reservoirs. Highlights the current state-of-the-art in reservoir simulation of unconventional reservoirs Offers understanding of the impacts of key reservoir properties and complex fractures on well performance Provides case studies to show how to use the EDFM method for different needs

Improved Reservoir Models and Production Forecasting Techniques for Multi Stage Fractured Hydrocarbon Wells

Improved Reservoir Models and Production Forecasting Techniques for Multi Stage Fractured Hydrocarbon Wells Book
Author : Ruud Weijermars,Wei Yu,Aadi Khanal
Publisher : MDPI
Release : 2019-12-12
ISBN : 3039218921
Language : En, Es, Fr & De

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Book Description :

The massive increase in energy demand and the related rapid development of unconventional reservoirs has opened up exciting new energy supply opportunities along with new, seemingly intractable engineering and research challenges. The energy industry has primarily depended on a heuristic approach—rather than a systematic approach—to optimize and tackle the various challenges when developing new and improving the performance of existing unconventional reservoirs. Industry needs accurate estimations of well production performance and of the cumulative estimated ultimate reserves, accounting for uncertainty. This Special Issue presents 10 original and high-quality research articles related to the modeling of unconventional reservoirs, which showcase advanced methods for fractured reservoir simulation, and improved production forecasting techniques.

Reservoir Simulations

Reservoir Simulations Book
Author : Shuyu Sun,Tao Zhang
Publisher : Gulf Professional Publishing
Release : 2020-06-18
ISBN : 0128209623
Language : En, Es, Fr & De

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Book Description :

Reservoir Simulation: Machine Learning and Modeling helps the engineer step into the current and most popular advances in reservoir simulation, learning from current experiments and speeding up potential collaboration opportunities in research and technology. This reference explains common terminology, concepts, and equations through multiple figures and rigorous derivations, better preparing the engineer for the next step forward in a modeling project and avoid repeating existing progress. Well-designed exercises, case studies and numerical examples give the engineer a faster start on advancing their own cases. Both computational methods and engineering cases are explained, bridging the opportunities between computational science and petroleum engineering. This book delivers a critical reference for today’s petroleum and reservoir engineer to optimize more complex developments. Understand commonly used and recent progress on definitions, models, and solution methods used in reservoir simulation World leading modeling and algorithms to study flow and transport behaviors in reservoirs, as well as the application of machine learning Gain practical knowledge with hand-on trainings on modeling and simulation through well designed case studies and numerical examples.

Exploration and Processing of Mineral Resources

Exploration and Processing of Mineral Resources Book
Author : Wei Guo Pan,Qun Jie Xu,Hui Li
Publisher : Trans Tech Publications Ltd
Release : 2013-12-13
ISBN : 3038263540
Language : En, Es, Fr & De

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Book Description :

Volume is indexed by Thomson Reuters CPCI-S (WoS). Collection of selected, peer reviewed papers from the 3rd International Conference on Energy, Environment and Sustainable Development (EESD 2013), November 12-12, 2013, Shanghai, China. The 146 papers are grouped as follows: Chapter 1: Mineral Prospecting and Exploration; Chapter 2: Mining Engineering; Chapter 3: Mineral Process Engineering; Chapter 4: Extraction Technology of Oil and Gas

Unconventional Reservoir Geomechanics

Unconventional Reservoir Geomechanics Book
Author : Mark D. Zoback,Arjun H. Kohli
Publisher : Unknown
Release : 2016
ISBN : 9781107451896
Language : En, Es, Fr & De

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Book Description :

Since the beginning of the US shale gas revolution in 2005, the development of unconventional oil and gas resources has gathered tremendous pace around the world. This book provides a comprehensive overview of the key geologic, geophysical, and engineering principles that govern the development of unconventional reservoirs. The book begins with a detailed characterization of unconventional reservoir rocks: their composition and microstructure, mechanical properties, and the processes controlling fault slip and fluid flow. A discussion of geomechanical principles follows, including the state of stress, pore pressure, and the importance of fractures and faults. After reviewing the fundamentals of horizontal drilling, multi-stage hydraulic fracturing, and stimulation of slip on pre-existing faults, the key factors impacting hydrocarbon production are explored. The final chapters cover environmental impacts and how to mitigate hazards associated with induced seismicity. This text provides an essential overview for students, researchers, and industry professionals interested in unconventional reservoirs.

Fundamentals of Coalbed Methane Reservoir Engineering

Fundamentals of Coalbed Methane Reservoir Engineering Book
Author : John Seidle
Publisher : PennWell Books
Release : 2011
ISBN : 1593700016
Language : En, Es, Fr & De

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Book Description :

"This straightforward introduction to coalbed methane gives insight and detail to industry professionals involved with this unique energy resource. Author John Seidle reviews global and U.S. coals and coalbed methane resources, takes the reader through the fundamentals of coal and its importance to coal gas production, and finishes with a discussion of the calculation of probabilistic coalbed methane reserves and pilot philosophy." "In this long-awaited book, Seidle also examines coal deposits as reservoirs, discusses the physics of gas storage in coal and its production, and covers basic equations of mass balance and production rates, negative decline, simulation of coal gas recovery, and enhanced coalbed methane recovery."--Back cover.

Subsurface CO2 Storage Estimation in Bakken Tight Oil and Eagle Ford Shale Gas Condensate Reservoirs by Retention Mechanism

Subsurface CO2 Storage Estimation in Bakken Tight Oil and Eagle Ford Shale Gas Condensate Reservoirs by Retention Mechanism Book
Author : Anonim
Publisher : Unknown
Release : 2018
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Highlights: The CO2 retention was calculated successfully in the Bakken and Eagle Ford reservoirs. More than 90% retention factor was observed in both reservoirs. The Eagle Ford gas condensate reservoir possessed to be the best place for CO2 storage. Abstract: This paper describes the CO2 geological sequestration process in unconventional reservoirs in northern and southern United States such as Bakken tight oil and Eagle Ford shale gas condensate reservoirs. The hysteresis modelling and retention mechanism was performed in this research and this is one of the efficient and proven method to store CO2 in the subsurface. This can be achieved through CO2 EOR process while injecting CO2, the fluid will be trapped in the pore spaces between the impermeable rocks and oil can be recovered simultaneously. A total of four cases was taken for the analysis, such as the Bakken and Eagle Ford reservoirs with CO2 huff-n-puff process and another two cases with CO2 Flooding. Injection pressure, injection rate, injection time, number of cycles, carbon dioxide soaking time, fracture half-length, fracture conductivity, fracture spacing, porosity, permeability, and initial reservoir pressure as is taken as inputs and cumulative oil production, and oil recovery factor was taken as outputs. The reservoirs were modelled for 30years of oil production and the factor year was taken as Decision Making Unit (DMU) and the models was calculated at each year. The retention was successfully calculated in all four models and percentage of retention above 90% was observed in all four cases and the injection pressure has the most dominating effect on the CO2 geological sequestration. It was also revealed that the CO2 huff-n-puff performance in Bakken reservoir is not that much more effective since the retention rate decreases during soaking period and flooding was found to be a suitable method in this formation. Even in Eagle Ford formation, the average performance of CO2 flooding process is better than the huff-n-puff, but the latter process was quite effective in this shale gas condensate reservoir.

Unconventional Petroleum Geology

Unconventional Petroleum Geology Book
Author : Caineng Zou
Publisher : Newnes
Release : 2012-12-31
ISBN : 012397786X
Language : En, Es, Fr & De

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Book Description :

Unconventional Petroleum Geology is the first book of its kind to collectively identify, catalog, and assess the exploration and recovery potential of the Earth's unconventional hydrocarbons. Advances in hydrocarbon technology and petroleum development systems have recently made the exploration of unconventional hydrocarbons—such as shale gas, tight sandstone oil and gas, heavy oil, tar sand, and coalbed methane—the hottest trend in the petroleum industry. Detailed case studies act as real-world application templates, making the book's concepts immediately practical and useful by exploration geologists. The logical and intuitive three-part approach of systematically identifying an unconventional hydrocarbon, cataloguing its accumulation features, and assessing its exploration and recovery potential can be immediately implemented in the field—anywhere in the world. Provides a detailed assessment of the exploration and recovery potential of the full range of unconventional hydrocarbons More than 300 illustrations—many in full color—capture the detailed intricacies and associated technological advances in unconventional hydrocarbon exploration More than 20 case studies and examples from around the world conclude each chapter and aid in the application of key exploration and recovery techniques

Petroleum Sedimentology

Petroleum Sedimentology Book
Author : Winfried Zimmerle,H. Zimmerle
Publisher : Springer Science & Business Media
Release : 1995-04-30
ISBN : 9780792334194
Language : En, Es, Fr & De

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Book Description :

Knowledge of the principles and methods of petroleum sedimentology is essential for oil and gas exploration and exploitation. This book is designed as an introductory text for students in petroleum geology and applied sedimentology as well as a useful companion for advanced technicians, explorationists, geophysicists and petroleum engineers. Source rock, lithology and type of trap define the quality of a hydrocarbon accumulation. This interrelationship is exemplified by seven case histories worldwide (NW Europe, Saudi Arabia, U.S.A., Mexico, CIS, China). Moreover, successful exploitation and enhanced oil recovery often depend on an adequate knowledge of the sedimentology of a reservoir. Photographs illustrate macroscopic and microscopic aspects of source rocks as well as reservoir sandstones and limestones that are most important for hydrocarbon exploration. A comprehensive list of references encourages further study.

Fluid Phase Behavior for Conventional and Unconventional Oil and Gas Reservoirs

Fluid Phase Behavior for Conventional and Unconventional Oil and Gas Reservoirs Book
Author : Alireza Bahadori
Publisher : Gulf Professional Publishing
Release : 2016-11-24
ISBN : 0128034467
Language : En, Es, Fr & De

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Book Description :

Fluid Phase Behavior for Conventional and Unconventional Oil and Gas Reservoirs delivers information on the role of PVT (pressure-volume-temperature) tests/data in various aspects, in particular reserve estimation, reservoir modeling, flow assurance, and enhanced oil recovery for both conventional and unconventional reservoirs. This must-have reference also prepares engineers on the importance of PVT tests, how to evaluate the data, develop an effective management plan for flow assurance, and gain perspective of flow characterization, with a particular focus on shale oil, shale gas, gas hydrates, and tight oil making. This book is a critical resource for today’s reservoir engineer, helping them effectively manage and maximize a company’s oil and gas reservoir assets. Provides tactics on reservoir phase behavior and dynamics with new information on shale oil and gas hydrates Helps readers Improve on the effect of salt concentration and application to C02-Acid Gas Disposal with content on water-hydrocarbon systems Provides practical experience with PVT and tuning of EOS with additional online excel spreadsheet examples

Proceedings of the International Field Exploration and Development Conference 2018

Proceedings of the International Field Exploration and Development Conference 2018 Book
Author : Jia'en Lin
Publisher : Springer Nature
Release : 2019-10-02
ISBN : 981137127X
Language : En, Es, Fr & De

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Book Description :

This book gathers selected papers from the 8th International Field Exploration and Development Conference (IFEDC 2018) and addresses a broad range of topics, including: Reservoir Surveillance and Management, Reservoir Evaluation and Dynamic Description, Reservoir Production Stimulation and EOR, Ultra-Tight Reservoirs, Unconventional Oil and Gas Resources Technology, Oil and Gas Well Production Testing, and Geomechanics. In brief, the papers introduce readers to upstream technologies used in oil & gas development, the main principles of the process, and various related design technologies. The conference not only provided a platform to exchange experiences, but also promoted the advancement of scientific research in oil & gas exploration and production. The book is chiefly intended for industry experts, professors, researchers, senior engineers, and enterprise managers.

Coupled Geomechanics and Compositional Fluid Flow Modeling for Unconventional Oil and Gas Reservoirs

Coupled Geomechanics and Compositional Fluid Flow Modeling for Unconventional Oil and Gas Reservoirs Book
Author : Deepen Paresh Gala
Publisher : Unknown
Release : 2018
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

The integration of geomechanics with multi-phase, multi-component fluid flow in porous media has several applications in the upstream oil and gas industry. It can be applied for both near wellbore and reservoir scale problems in different reservoir types. The development of a 3D geomechanics and compositional flow model coupled with fracture growth capability is presented. The partial differential equations in the reservoir, fracture and well domain are solved in a coupled manner. The model is validated/verified for different physics such as fracture growth, stress around a fracture and well, phase behavior, multiphase flow, compressible flow and poroelasticity. The model is then applied to problems specific to low permeability shale and tight reservoirs, however, the model is very general and can be applied to any subsurface hydrocarbon or water reservoir. Propagation of multiple fractures using different fluids such as slickwater, gases and foams is studied using field scale examples. The impact of variables such as fluid compressibility, viscosity, wellbore volume, reservoir permeability, stress/tensile strength ratio, and poroelasticity on fracture geometry, breakdown and shut-in behavior is investigated in detail. Production from a well and the resulting stress changes are calculated in dry gas, gas condensates, black oil and volatile oil reservoirs. Permeability changes associated with an increase in effective stress on fractures and reservoir rock are shown to have a significant impact on decline rates. The impact of water evaporation and subsequent salt precipitation on productivity in shale gas reservoirs is evaluated. A sensitivity study is performed for variables such as capillary pressure, fracture spacing, reservoir permeability, initial brine saturation, reservoir temperature and well operating BHP. A method of fluid injection (water or gas) in depleted parent wells (known as pre-loading) to minimize damage due to frac-hits is studied. The stress and pressure changes due to fluid injection are shown to be dependent on injection fluid and reservoir fluid type, injection rates and the fracture geometry in parent wells. The compositional and geomechanical effects in a Huff-n-Puff gas injection IOR process in tight oil reservoirs are investigated. The additional recovery and increase in GOR after several Huff-n-Puff cycles is shown to be a function of reservoir and injected fluid composition and hysteresis in permeability as a function of effective stress.

The Journal of Canadian Petroleum Technology

The Journal of Canadian Petroleum Technology Book
Author : Anonim
Publisher : Unknown
Release : 2009
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download The Journal of Canadian Petroleum Technology book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Unconventional Reservoir Rate Transient Analysis

Unconventional Reservoir Rate Transient Analysis Book
Author : Clarkson C.R.
Publisher : Gulf Professional Publishing
Release : 2021-04-15
ISBN : 9780323901161
Language : En, Es, Fr & De

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Book Description :

Unconventional Reservoir Rate-Transient Analysis: Volume One - Fundamentals, Analysis Methods and Workflow, provides a long-overdue comprehensive review of RTA methods to help practicing petroleum engineers and geoscientists understand how to confidently apply RTA to tight reservoirs exhibiting single-phase flow of oil and gas. A review of these methods as applied to more complex unconventional reservoir/fluid types is reserved for Volume Two. Starting with the fundamentals, Volume One provides practitioners with an overview of the basic concepts used in RTA, such as flow-regime identification and application of straight-line analysis, type-curve analysis, and model history-matching approaches that are applicable to low-complexity, tight reservoirs exhibiting single-phase flow of oil and gas. A comprehensive workflow for confident derivation of reservoir/hydraulic fracture property and hydrocarbon-in-place estimates for wells completed in unconventional reservoirs is then introduced. Workflow steps are discussed in detail and illustrated for hydraulically fractured vertical wells and multi-fractured horizontal wells. Supported by many real-world field examples, Unconventional Reservoir Rate-Transient Analysis: Volume One - Fundamentals, Analysis Methods, and Workflow supplies today's petroleum engineers and geoscientists with a comprehensive overview of RTA methods as applied to tight reservoirs. Unconventional Reservoir Rate-Transient Analysis: Volume Two - Application to Complex Reservoirs, Exploration and Development, bridges a critical knowledge gap to help practicing petroleum engineers and geoscientists understand how RTA methods can be adopted and applied to today's unconventional reservoirs. Advanced topics such as how to modify and apply RTA methods to the unconventional reservoir types of coalbed methane, shale gas, and tight/shale reservoirs exhibiting multiphase flow, hydraulic fracture complexity, and stress sensitivity are addressed. Guidelines on how to improve production forecasting and development planning through the integration of RTA with other characterization methods are provided. Finally, nontraditional applications of RTA methods to exploration and development are illustrated. Unconventional Reservoir Rate-Transient Analysis: Volume Two - Application to Complex Reservoirs, Exploration and Development is an indispensable resource for students, academics, and industry professionals interested in using RTA for evaluating unconventional reservoirs. Volume One: Comprehensive review of key concepts and analysis methods used in modern rate-transient analysis (RTA) as applied to low-permeability ("tight") oil and gas reservoirs Provision of a workflow for confident derivation of reservoir/hydraulic fracture properties and hydrocarbon-in-place estimates for wells completed in unconventional reservoirs Detailed discussion and illustration of each step of the workflow using field examples Volume Two: Improved rate-transient analysis (RTA) methods for providing reservoir/hydraulic fracture properties and hydrocarbon-in-place estimates for unconventional gas and light oil reservoirs exhibiting complex reservoir behaviors Overview of the application of RTA methods to coalbed methane (CBM), shale gas (SG), and tight/shale reservoirs exhibiting multiphase flow Illustration of nontraditional applications of RTA for exploration and development

Petroleum Abstracts

Petroleum Abstracts Book
Author : Anonim
Publisher : Unknown
Release : 1993
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Petroleum Abstracts book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Fundamentals of Petrophysics

Fundamentals of Petrophysics Book
Author : Shenglai Yang
Publisher : Springer
Release : 2016-11-12
ISBN : 3662535297
Language : En, Es, Fr & De

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Book Description :

In this book, the fundamental knowledge involved in petroleum & gas development engineering, such as physical and chemical phenomena, physical processes and the relationship between physical factors is covered. It is arranged into 3 Sections. Section 1 including chapter 1-4 is to introduce the properties of fluids (gases, hydrocarbon liquids, and aqueous solutions). Section II including Chapter 5-7 is to introduce the porous rock properties of reservoir rocks. Section III including Chapter 8-10 is to introduce the mechanism of multiphase fluid flow in porous medium. The book is written primarily to serve professionals working in the petroleum engineering field. It can also be used as reference book for postgraduate and undergraduate students as well for the related oil fields in petroleum geology, oil production engineering, reservoir engineering and enhancing oil recovery.

Issues in Renewable Energy Technologies 2013 Edition

Issues in Renewable Energy Technologies  2013 Edition Book
Author : Anonim
Publisher : ScholarlyEditions
Release : 2013-05-01
ISBN : 1490110682
Language : En, Es, Fr & De

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Book Description :

Issues in Renewable Energy Technologies / 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Hydrologic Engineering. The editors have built Issues in Renewable Energy Technologies: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Hydrologic Engineering in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Renewable Energy Technologies: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.