Shale Reservoirs

Shale Reservoirs
Author: John Breyer
Publisher: AAPG
Total Pages: 427
Release: 2012-08-20
Genre: Science
ISBN: 0891813799
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Lacustrine Shale Gas

Lacustrine Shale Gas
Author: Xiangzeng Wang
Publisher: Gulf Professional Publishing
Total Pages: 360
Release: 2017-05-26
Genre: Science
ISBN: 0128133015
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Lacustrine Shale Gas: Case Study from the Ordos Basin examines the special sedimentation and formation environment based on the actual exploration of lacustrine shale gas. Using the Chang7 black shale of Yanchang formation in Ordos basin as an example, this book deeply dissects the Lacustrine shale geological characteristics and offers fresh insights into Lacustrine shale geochemistry, shale reservoir, hydrocarbon accumulation and resource evaluation. The book not only enriches, develops and contributes to new theories of shale gas exploration, but also contributes to a new research field, lacustrine shale gas exploration. Shale gas is the mixed phase natural gas that includes adsorbed phase and free phase gas. It is accumulated in the rich organic matter in shale. In recent years, with great changes in global oil and gas exploration and energy supply situation, shale gas has attracted a lot of attention, becoming the focus of the energy industry. - Reflects the development of world-leading shale gas exploration technology in China - Analyzes first-hand experimental data and scientific research methods on the geological characteristics of lacustrine shale gas - Systematically discusses the theory of lacustrine shale gas exploration, from source rock characteristics, shale reservoir characteristics, and shale gas accumulation, to shale gas resources evaluation - Provides practical guidance by using the Ordos basin as example

Unconventional Petroleum Geology

Unconventional Petroleum Geology
Author: Caineng Zou
Publisher: Elsevier
Total Pages: 508
Release: 2017-03-10
Genre: Technology & Engineering
ISBN: 0128122358
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Unconventional Petroleum Geology, Second Edition presents the latest research results of global conventional and unconventional petroleum exploration and production. The first part covers the basics of unconventional petroleum geology, its introduction, concept of unconventional petroleum geology, unconventional oil and gas reservoirs, and the origin and distribution of unconventional oil and gas. The second part is focused on unconventional petroleum development technologies, including a series of technologies on resource assessment, lab analysis, geophysical interpretation, and drilling and completion. The third and final section features case studies of unconventional hydrocarbon resources, including tight oil and gas, shale oil and gas, coal bed methane, heavy oil, gas hydrates, and oil and gas in volcanic and metamorphic rocks. - Provides an up-to-date, systematic, and comprehensive overview of all unconventional hydrocarbons - Reorganizes and updates more than half of the first edition content, including four new chapters - Includes a glossary on unconventional petroleum types, including tight-sandstone oil and gas, coal-bed gas, shale gas, oil and gas in fissure-cave-type carbonate rocks, in volcanic reservoirs, and in metamorphic rocks, heavy crude oil and natural bitumen, and gas hydrates - Presents new theories, new methods, new technologies, and new management methods, helping to meet the demands of technology development and production requirements in unconventional plays

The Ordos Basin

The Ordos Basin
Author: Renchao Yang
Publisher: Elsevier
Total Pages: 534
Release: 2021-11-30
Genre: Business & Economics
ISBN: 0323852653
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The Ordos Basin: Sedimentological Research for Hydrocarbons Exploration provides an overview of sedimentological approaches used in the lacustrine Ordos Basin (but also applicable in other marine and lacustrine basins) to make hydrocarbon exploration more efficient. Oil exploration is becoming increasingly focused on tight sandstone reservoirs and shales. The development of these reservoirs, particularly regarding the sedimentary processes and the resulting sediments, are still poorly understood. Exploration and exploitation of such reservoirs requires new insights into the lateral and vertical facies changes, and as already indicated above, the knowledge surrounding facies and how they change in deep-water environments is still relatively unclear. - Covers several geological aspects so the reader may well understand the context of the various chapters - Explores and explains the important relationship between sedimentology and hydrocarbon explorations - Highlights the significance of sedimentological aspects (facies, porosity, etc.) for basin analysis and the development of energy resources

Sedimentation and Reservoirs of Marine Shale in South China

Sedimentation and Reservoirs of Marine Shale in South China
Author: Feng Yang
Publisher: Springer
Total Pages: 0
Release: 2024-09-23
Genre: Science
ISBN: 9789819753604
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This book systematically investigates the depositional process and reservoir characteristics of organic-rich shales, including (1) The types and development mechanisms of organic-rich shales under ancient ocean and climatic backgrounds. Schematic models are proposed to understand the organic matter enrichment and depletion in shale systems. (2) Microstructure and petrophysical properties. The general lithofacies are recognized and linked to the depositional setting and petrophysical properties. Full-scale pores and fractures are characterized using FE-SEM, gas adsorption, nano-CT and micro-CT scanning. (3) Brittle-ductile characteristics. Rock mechanical properties and in-situ stress are determined. The brittle-ductile transformation of shales is discussed. (4) Shale gas occurrence state and differential enrichment. Gas content and dynamic dissipation over geological time are evaluated using sorption experiments and numerical simulation. Shale gas enrichment model is developed to understand the gas differential accumulation in organic-rich shales. This book can be used for reference by researchers engaged in shale oil and gas geology in both academics and industry.

Elements of Petroleum Geology

Elements of Petroleum Geology
Author: Richard C. Selley
Publisher: Academic Press
Total Pages: 641
Release: 2022-06-11
Genre: Science
ISBN: 0128223170
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Elements of Petroleum Geology, Fourth Edition is a useful primer for geophysicists, geologists and petroleum engineers in the oil industry who wish to expand their knowledge beyond their specialized area. It is also an excellent introductory text for a university course in petroleum geoscience. This updated edition includes new case studies on non-conventional exploration, including tight oil and shale gas exploration, as well as coverage of the impacts on petroleum geology on the environment. Sections on shale reservoirs, flow units and containers, IOR and EOR, giant petroleum provinces, halo reservoirs, and resource estimation methods are also expanded. - Written by a preeminent petroleum geologist and sedimentologist with decades of petroleum exploration in remote corners of the world - Covers information pertinent to everyone working in the oil and gas industry, especially geophysicists, geologists and petroleum reservoir engineers - Fully revised with updated references and expanded coverage of topics and new case studies