Origin and Prediction of Abnormal Formation Pressures

Origin and Prediction of Abnormal Formation Pressures PDF Author: V.A. Serebryakov
Publisher: Gulf Professional Publishing
ISBN: 0080538215
Category : Science
Languages : en
Pages : 390

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Book Description
Knowledge of the presence of abnormally-high pressure zones (AHFP) prior to drilling into them can prevent considerable economic losses and, possibly, save human lives. The various origins (undercompaction, tectonics, etc.) of AHFPs are discussed, followed by the description of predictive techniques in clastic, carbonate and salt-bearing formations. In addition to the well-logging predictive techniques, the authors discuss smectite-illite transformation and the chemistry of interstitial solutions. Other topics covered include (a) abnormally low formation pressures and subsidence, and (b) mathematical modelling. Loss of potential production may result if AHFPs are not properly identified and evaluated. Many hydrocarbon-bearing formations with AHFPs are erroneously "condemned". This book is of interest to engineers and geologists involved in the (a) evaluation, (b) drilling in, (c) completing, and (d) producing from hydrocarbon reservoirs with AHFPs.

Origin and Prediction of Abnormal Formation Pressures

Origin and Prediction of Abnormal Formation Pressures PDF Author: V.A. Serebryakov
Publisher: Gulf Professional Publishing
ISBN: 0080538215
Category : Science
Languages : en
Pages : 390

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Book Description
Knowledge of the presence of abnormally-high pressure zones (AHFP) prior to drilling into them can prevent considerable economic losses and, possibly, save human lives. The various origins (undercompaction, tectonics, etc.) of AHFPs are discussed, followed by the description of predictive techniques in clastic, carbonate and salt-bearing formations. In addition to the well-logging predictive techniques, the authors discuss smectite-illite transformation and the chemistry of interstitial solutions. Other topics covered include (a) abnormally low formation pressures and subsidence, and (b) mathematical modelling. Loss of potential production may result if AHFPs are not properly identified and evaluated. Many hydrocarbon-bearing formations with AHFPs are erroneously "condemned". This book is of interest to engineers and geologists involved in the (a) evaluation, (b) drilling in, (c) completing, and (d) producing from hydrocarbon reservoirs with AHFPs.

Origin and Evaluation of Formation Pressures

Origin and Evaluation of Formation Pressures PDF Author: Dr. Bhagwan Sahay
Publisher: Allied Publishers
ISBN:
Category : Reservoir oil pressure
Languages : en
Pages : 316

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Book Description
On reservoir pressure in oil and gas wells.

Studies in Abnormal Pressures

Studies in Abnormal Pressures PDF Author: W.H. Fertl
Publisher: Elsevier
ISBN: 9780080868967
Category : Technology & Engineering
Languages : en
Pages : 452

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Book Description
When Fertl's first book, Abnormal Formation Pressures, was published by Elsevier in 1976, the topic was relatively new in book form. In the years that followed, his book became the standard work for petroleum engineers and drillers. The list of major petroleum provinces with abnormally high pore pressures has grown steadily over the years, and with it has grown our knowledge and experience. There have also been technological advances. A new book was required, but no longer could the topic be covered adequately by one person. The problems of abnormally high formation pressures encountered in the subsurface while drilling for petroleum are very diverse, involving geologists, geophysicists, reservoir engineers, drilling engineers, and borehole logging engineers. The acute anticipation of such pressures before drilling has become possible with modern technology. This book treats these developments and covers the following topics: world occurrences, the geology of abnormal pore pressures and the background theory, reservoir engineering aspects of abnormally pressured reservoirs, detection of abnormal pressures by geophysical methods before drilling and during drilling, and their evaluation after drilling. It examines the special problems of shallow hazards from shallow abnormal pressures, and relief-well engineering to control blowouts. It also examines the generation of abnormal pressures from hydrocarbon generation in the Rocky Mountains, and the distribution of abnormal pressures in south Louisiana, USA. The topics are examined from a practical point of view with a theoretical background. There is a glossary of terms, and a relevant practical conversion table. Both SI units and the conventional US oil industry units are used.

Abnormal Formation Pressures

Abnormal Formation Pressures PDF Author: W.H. Fertl
Publisher: Elsevier
ISBN: 9780080868561
Category : Technology & Engineering
Languages : en
Pages : 381

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Book Description
Abnormal Formation Pressures

Abnormal Formation Pressures Prediction and Estimation Based on Geophysical Data

Abnormal Formation Pressures Prediction and Estimation Based on Geophysical Data PDF Author: Rustem B. Sejful'-Muljukov
Publisher:
ISBN:
Category :
Languages : en
Pages : 127

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Book Description


Abnormal Pressures While Drilling

Abnormal Pressures While Drilling PDF Author: Jean-Paul Mouchet
Publisher: Editions TECHNIP
ISBN: 9782901026280
Category : Technology & Engineering
Languages : en
Pages : 270

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Book Description


Abnormal Formation Pressures

Abnormal Formation Pressures PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Theory and Evaluation of Formation Pressures

Theory and Evaluation of Formation Pressures PDF Author: EXLOG/Whittaker
Publisher: Springer Science & Business Media
ISBN: 9400953550
Category : Science
Languages : en
Pages : 241

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Book Description
The objectives of this book are: (1) to educate the prospective Pressure Evaluation Geologist to a basic level of expertise; (2) to provide a reference tool for the experienced geologist; and (3) to foster constructuve thought and continued development of the field geologist. Despite the incorporation of many new ideas and concepts, elaboration of the more re cent concepts is limited due to space considerations. It is hoped that the geologist will follow up via the literature referenced at the end of each chapter. Easy reference is provided by the detailed table of contents and index. A glossary of terms, definitions, and formulae adds to the usefulness of this reference text. ACKNOWLEDGMENTS FOR FIGURES Figure 2-7 is reprinted by permission of the AAPG from Barker, 1972. Figure 4-21 is courtesy of Totco Figure 5-2 is reprinted by permission of the Oil and GasJournal from Matthews and Kelly, 1967. Figure 5-4 is reprinted by permission of the SPE-AIME from the Journal of Petroleum Technology from Eaton, © 1969. Figure 5-5 is reprinted by permission of the SPE-AIME from Hubbert and Willis, © 1957.

Quantitative Analysis of Geopressure for Geoscientists and Engineers

Quantitative Analysis of Geopressure for Geoscientists and Engineers PDF Author: Nader C. Dutta
Publisher: Cambridge University Press
ISBN: 1107194113
Category : Business & Economics
Languages : en
Pages : 549

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Book Description
An overview of the processes related to geopressure development, prediction and detection using state-of-the-art tools and technologies.

Pressure Transient Formation and Well Testing

Pressure Transient Formation and Well Testing PDF Author: Fikri J. Kuchuk
Publisher: Elsevier
ISBN: 008093174X
Category : Technology & Engineering
Languages : en
Pages : 416

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Book Description
This reference presents a comprehensive description of flow through porous media and solutions to pressure diffusion problems in homogenous, layered, and heterogeneous reservoirs. It covers the fundamentals of interpretation techniques for formation tester pressure gradients, and pretests, multiprobe and packer pressure transient tests, including derivative, convolution, and pressure-rate and pressure-pressure deconvolution. Emphasis is placed on the maximum likelihood method that enables one to estimate error variances in pressure data along with the unknown formation parameters. Serves as a training manual for geologists, petrophysicists, and reservoir engineers on formation and pressure transient testing Offers interpretation techniques for immediate application in the field Provides detailed coverage of pretests, multiprobe and packer pressure transient tests, including derivative, convolution, and pressure-rate and pressure-pressure deconvolution