Second Symposium on Subsurface Geological Techniques

Second Symposium on Subsurface Geological Techniques PDF Author: Carl A. Moore
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 162

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Second Symposium on Subsurface Geological Techniques

Second Symposium on Subsurface Geological Techniques PDF Author: Carl A. Moore
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 162

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Proceedings of the Second Symposium on the Geology of Rocky Mountain Coal, 1977

Proceedings of the Second Symposium on the Geology of Rocky Mountain Coal, 1977 PDF Author: Helen E. Hodgson
Publisher:
ISBN:
Category : History
Languages : en
Pages : 242

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Proceedings of the Second Symposium on the Development of Petroleum Resources of Asia and the Far East

Proceedings of the Second Symposium on the Development of Petroleum Resources of Asia and the Far East PDF Author:
Publisher:
ISBN:
Category : Petroleum
Languages : en
Pages : 584

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Borehole Acoustic Logging – Theory and Methods

Borehole Acoustic Logging – Theory and Methods PDF Author: Hua Wang
Publisher: Springer Nature
ISBN: 3030514234
Category : Technology & Engineering
Languages : en
Pages : 326

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Book Description
This book covers the principles, historical development, and applications of many acoustic logging methods, including acoustic logging-while-drilling and cased-hole logging methods. Benefiting from the rapid development of information technology, the subsurface energy resource industry is moving toward data integration to increase the efficiency of decision making through the use of advanced big data and artificial intelligence technologies, such as machine/deep learning. However, wellbore failure may happen if evaluations of risk and infrastructure are made using data mining methods without a complete understanding of the physics of borehole measurements. Processed results from borehole acoustic logging will constitute part of the input data used for data integration. Therefore, to successfully employ modern techniques for data assimilation and analysis, one must fully understand the complexity of wave mode propagation, how such propagation is influenced by the well, and the materials placed within the well (i.e., the cement, casing, and drill strings), and ultimately how waves penetrate into and are influenced by geological formations. State-of-the-art simulation methods, such as the discrete wavenumber integration method (DWM) and the finite difference method (FDM), are introduced to tackle the numerical challenges associated with models containing large material contrasts, such as the contrasts between borehole fluids and steel casings. Waveforms and pressure snapshots are shown to help the reader understand the wavefields under various conditions. Advanced data processing methods, including velocity analyses within the time and frequency domains, are utilized to extract the velocities of different modes. Furthermore, the authors discuss how various formation parameters influence the waveforms recorded in the borehole and describe the principles of both existing and potential tool designs and data acquisition schemes. This book greatly benefits from the research and knowledge generated over four decades at the Earth Resources Laboratory (ERL) of the Massachusetts Institute of Technology (MIT) under its acoustic logging program. Given its scope, the book is of interest to geophysicists (including borehole geophysicists and seismologists), petrophysicists, and petroleum engineers who are interested in formation evaluation and cementation conditions. In addition, this book is of interest to researchers in the acoustic sciences and to 4th-year undergraduate and postgraduate students in the areas of geophysics and acoustical physics.

Formation Evaluation with Pre-Digital Well Logs

Formation Evaluation with Pre-Digital Well Logs PDF Author: Richard M. Bateman
Publisher: Elsevier
ISBN: 0128202335
Category : Science
Languages : en
Pages : 287

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Book Description
Formation Evaluation with Pre-Digital Well Logs covers the practical use of legacy materials for formation evaluation using wireline logging equipment from 1927 until the introduction of digital logging in the 1960s and '70s. The book provides powerful interpretation techniques that can be applied today when an analyst is faced with a drawer full of old "E logs." It arms the engineer, geologist and petrophysicist with the tools needed to profitably plan re-completions or in-fill drilling in old fields that may have been acquired for modern deeper and/or horizontal drilling. - Includes more than 150 figures, log examples, charts and graphs - Provides work exercises for the reader to practice log analysis and formation evaluation - Presents an important source for academia, oil and gas professionals, service company personnel and the banking and asset evaluation teams at consultancies involved in reserve and other property evaluation

Proceedings of the Second International Conference on the Future of ASEAN (ICoFA) 2017 – Volume 2

Proceedings of the Second International Conference on the Future of ASEAN (ICoFA) 2017 – Volume 2 PDF Author: Rizauddin Saian
Publisher: Springer
ISBN: 9811084718
Category : Social Science
Languages : en
Pages : 973

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Book Description
This book examines how business, the social sciences, science and technology will impact the future of ASEAN. Following the ASEAN VISION 2020, it analyses the issues faced by ASEAN countries, which are diverse, while also positioning ASEAN as a competitive entity through partnerships. On the 30th anniversary of ASEAN, all ASEAN leaders agreed to the establishment of the ASEAN VISION 2020, which delineates the formation of a peaceful, stable and dynamically developed region while maintaining a community of caring societies in Malaysia, Indonesia, Singapore, Brunei, Vietnam, Thailand, the Philippines, Myanmar, Laos and Cambodia. In keeping with this aspiration, Universiti Teknologi MARA Perlis took the initial steps to organise conferences and activities that highlight the role of the ASEAN region. The Second International Conference on the Future of ASEAN (ICoFA) 2017 was organised by the Office of Academic Affairs, Universiti Teknologi MARA Perlis, to promote more comprehensive integration among ASEAN members. This book, divided into two volumes, offers a useful guide for all those engaged in research on business, the social sciences, science and technology. It will also benefit researchers worldwide who want to gain more knowledge about ASEAN countries

Subsurface Mapping

Subsurface Mapping PDF Author: Margaret S. Bishop
Publisher:
ISBN:
Category : Geolical mapping
Languages : en
Pages : 234

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Transactions of the SPWLA Annual Logging Symposium

Transactions of the SPWLA Annual Logging Symposium PDF Author:
Publisher:
ISBN:
Category : Oil well logging
Languages : en
Pages : 300

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Monitoring Disposal-well Systems

Monitoring Disposal-well Systems PDF Author: Donald L. Warner
Publisher:
ISBN:
Category : Refuse and refuse disposal
Languages : en
Pages : 116

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Oklahoma Geology Notes

Oklahoma Geology Notes PDF Author:
Publisher:
ISBN:
Category : American periodicals
Languages : en
Pages : 264

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