Surface Geochemistry in Petroleum Exploration

Surface Geochemistry in Petroleum Exploration
Author: S.A. Tedesco
Publisher: Springer Science & Business Media
Total Pages: 593
Release: 2012-12-06
Genre: Science
ISBN: 1461526604
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The application of surface geochemical methods to finding petroleum is based on the detection of hydrocarbons in the soil that have leaked from a petroleum reservoir at depth. While the seal over the deposit was once considered impermeable, surface geochemistry data now show that such leakage is a common occurrence. Despite its simplicity and low costs, surface geochemistry remains controversial because, until now, there was no objective and in-depth treatment of the various methods of surface geochemistry for oil exploration. Written by a successful oil finder, this practical guide: * surveys a broad array of surface geochemistry techniques, from soil gases to microbiology, and provides clear strategies for applying them to the high-stakes art of petroleum exploration * offers numerous case studies, both successes and failures, to show the strengths and weaknesses of different approaches * examines statistical and spatial variation, surveys and models in surface geochemistry, demonstrating how each analytical tool can be used to optimize accuracy * integrates surface geochemistry data interpretation with data from conventional methods of oil exploration, and considers the economics of surface geochemical approaches * discusses key topics that have been neglected in the literature, such as grid design and the effects of soils. Geologists, geophysicists, geological engineers and exploration managers involved in petroleum exploration will gain valuable insights from this volume. By presenting and evaluating each method of surface geochemistry in a neutral tone, this book enables the reader to select and employ these methods with greater confidence.

Practical Petroleum Geochemistry for Exploration and Production

Practical Petroleum Geochemistry for Exploration and Production
Author: Harry Dembicki
Publisher: Elsevier
Total Pages: 344
Release: 2016-10-06
Genre: Technology & Engineering
ISBN: 0128033517
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Practical Petroleum Geochemistry for Exploration and Production provides readers with a single reference that addresses the principle concepts and applications of petroleum geochemistry used in finding, evaluating, and producing petroleum deposits. Today, there are few reference books available on how petroleum geochemistry is applied in exploration and production written specifically for geologists, geophysicists, and petroleum engineers. This book fills that void and is based on training courses that the author has developed over his 37-year career in hydrocarbon exploration and production. Specific topical features include the origin of petroleum, deposition of source rock, hydrocarbon generation, and oil and gas migrations that lead to petroleum accumulations. Also included are descriptions on how these concepts are applied to source rock evaluation, oil-to-oil, and oil-to-source rock correlations, and ways of interpreting natural gas data in exploration work. Finally, a thorough description on the ways petroleum geochemistry can assist in development and production work, including reservoir continuity, production allocation, and EOR monitoring is presented. Authored by an expert in petroleum geochemistry, this book is the ideal reference for any geoscientist looking for exploration and production content based on extensive field-based research and expertise. Emphasizes the practical application of geochemistry in solving exploration and production problems Features more than 200 illustrations, tables, and diagrams to underscore key concepts Authored by an expert geochemist that has nearly 40 years of experience in field-based research, applications, and instruction Serves as a refresher reference for geochemistry specialists and non-specialists alike

Exploring for Oil and Gas Traps

Exploring for Oil and Gas Traps
Author: Edward A. Beaumont
Publisher:
Total Pages: 1170
Release: 1999
Genre: Technology & Engineering
ISBN:
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Presents basic concepts of petroleum geology and proven petroleum exploration techniques for locating oil and gas accumulations with viable prospects, for professionals with two or more years' experience who have a basic knowledge of most aspects of exploration methods. For the most part, chapters f

Geochemistry in Petroleum Exploration

Geochemistry in Petroleum Exploration
Author: Douglas W. Waples
Publisher: Springer Science & Business Media
Total Pages: 233
Release: 2013-12-01
Genre: Science
ISBN: 9400954360
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This book is intended primarily as a textbook for geolo gists engaged in petroleum exploration. Its purpose is to introduce the reader to organic geochemistry and to show how to apply geochemistry advantageously in an explora tion program. I have made the explicit assumption that most readers will have a sound background in geology but far less knowledge of, or interest in, chemistry. Be cause there is no need for an exploration geologist to be an expert in organic chemistry, the amount of chemistry used in the book is rather modest. It is, however, often important for a geologist to understand some basic vocab ulary. The emphasis in this book is on applications of geo _chemistry to hydrocarbon exploration. Most of the analyt ical techniques are discussed only briefly, because although a geologist should know what a gas chro matograph is, he or she is unlikely to be asked to repair one. If more detailed knowledge does prove necessary, a laboratory is the proper place to learn. The strengths and weaknesses of the various analytical techniques are discussed so that a geologist will be able to anticipate pitfalls, cull bad data, and choose an appropri ate analytical program. On-the-job experience will prove invaluable in converting the basic information from this text into a practical working knowledge.

Petroleum Geochemistry

Petroleum Geochemistry
Author: D. Satyanarayana
Publisher:
Total Pages: 464
Release: 2011-01-01
Genre: Science
ISBN: 9789351241409
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The book on Petroleum Geochemistry the first of its kind in India, is useful for postgraduate students of Science (Geology, Applied Geology, Geophysics, Earth Sciences) and undergraduate students of Engineering and Technology (BE, B.Tech.) undertaking several courses in petroleum science and engineering in the Universities, IIT's and other Institutions. It is also useful to geoscientists, engineers and technologists working in the oil industries dealing with exploration, production and related aspects. The book provides basic information on geochemical processes involved in petroleum generation, migration and accumulation in sedimentary basins, maturation of source rocks, evaluation of their genetic potential and correlations. It deals with the principles and applications of sub-surface geochemical methods including high resolution geochemical technologies for delineation of hydrocarbon kitchens and surface geochemical prospecting of hydrocarbons for prioritising targets for future exploration. In addition to basic principles, the book deals with the occurrence and distribution of petroleum in worldwide sedimentary basins with special reference to Indian basins, geochemical basin modeling and its application to petroleum exploration, application of biomarkers and modern instrumental techniques for characterisation of organic matter in source rocks and identification of their depositional environments. Applications of oil field waters and their role in enhanced oil recovery (EOR) operations, implications of scale formation and corrosion on drilling equipment and other installations are described comprehensively. Apart from conventional oil and natural gas the need for exploration and exploitation of unconventional petroleum resources such as Coal bed methane (CBM), Gas hydrates, Bituminous sands, Shale gas and Oil shale, Basinal gas and Tight gas sands, their origin, occurrence, characterisation of depositional environments, exploration and production strategies, environmental concerns and worldwide distribution with special emphasis to India are elaborated in detail.

Surface Exploration Case Histories

Surface Exploration Case Histories
Author: Dietmar Schumacher
Publisher: American Association of Petroleum Geologists
Total Pages: 508
Release: 2002
Genre: Science
ISBN:
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This volume contains 19 substantial case histories in surface exploration methods used in the oil industry as these have been carried out worldwide. An introductory chapter by Ronald W. Klusman (chemistry, geochemistry, Colorado School of Mines, Golden, Colo.) describes the interpretation and display of surface geochemical data. The case studies th

New Techniques for New Hydrocarbon Discoveries Surface Geochemical Surveys in the Lisbon and Lightning Draw Southeast Field Areas, San Juan County, Utah

New Techniques for New Hydrocarbon Discoveries Surface Geochemical Surveys in the Lisbon and Lightning Draw Southeast Field Areas, San Juan County, Utah
Author: David M. Seneshen
Publisher: Utah Geological Survey
Total Pages: 69
Release: 2010-05
Genre: Science
ISBN: 1557918260
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This report describes low-cost, innovative, non-invasive, surface geochmcial techniques for hydrocarbon exploration in the environmentally sensitive northern Paradox Basin of southeastern Utah. Exploration for Mississippian Leadville Limestone-hosted hydrocarbon reservoirs in the basin is high risk in terms of cost and low in documented success rate. However, the potential for more discovers and additional reservoirs is enormous. The main conclusion of the study is that certain surface geochemical methods can discriminate surface signatures between buried productive and non-productive Leadville reservoirs. 61 pages + 6 appendices