A Petroleum Geologist's Guide to Seismic Reflection

A Petroleum Geologist's Guide to Seismic Reflection PDF

Author: William Ashcroft

Publisher: John Wiley & Sons

Published: 2011-03-08

Total Pages: 176

ISBN-13: 1444397869

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This book is written for advanced earth science students, geologists, petroleum engineers and others who want to get quickly ‘up to speed’ on the interpretation of reflection seismic data. It is a development of material given to students on the MSc course in Petroleum Geology at Aberdeen University and takes the form of a course manual rather than a systematic textbook. It can be used as a self-contained course for individual study, or as the basis for a class programme. The book clarifies those aspects of the subject that students tend to find difficult, and provides insights through practical tutorials which aim to reinforce and deepen understanding of key topics and provide the reader with a measure of feedback on progress. Some tutorials may only involve drawing simple diagrams, but many are computer-aided (PC based) with graphics output to give insight into key steps in seismic data processing or into the seismic response of some common geological scenarios. Part I of the book covers basic ideas and it ends with two tutorials in 2-D structural interpretation. Part II concentrates on the current seismic reflection contribution to reservoir studies, based on 3-D data.

A Petroleum Geologist's Guide to Seismic Reflection

A Petroleum Geologist's Guide to Seismic Reflection PDF

Author: William Ashcroft

Publisher: John Wiley & Sons

Published: 2011-05-06

Total Pages: 176

ISBN-13: 1444332627

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This book is written for advanced earth science students, geologists, petroleum engineers and others who want to get quickly ‘up to speed’ on the interpretation of reflection seismic data. It is a development of material given to students on the MSc course in Petroleum Geology at Aberdeen University and takes the form of a course manual rather than a systematic textbook. It can be used as a self-contained course for individual study, or as the basis for a class programme. The book clarifies those aspects of the subject that students tend to find difficult, and provides insights through practical tutorials which aim to reinforce and deepen understanding of key topics and provide the reader with a measure of feedback on progress. Some tutorials may only involve drawing simple diagrams, but many are computer-aided (PC based) with graphics output to give insight into key steps in seismic data processing or into the seismic response of some common geological scenarios. Part I of the book covers basic ideas and it ends with two tutorials in 2-D structural interpretation. Part II concentrates on the current seismic reflection contribution to reservoir studies, based on 3-D data.

Simple Seismics for the petroleum geologist, the reservoir engineer, the well-log analyst, the processing technician, and the man in the field

Simple Seismics for the petroleum geologist, the reservoir engineer, the well-log analyst, the processing technician, and the man in the field PDF

Author: N.A. Anstey

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 173

ISBN-13: 9401174547

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This little book is different. It is written, primarily, for geologists, reservoir engineers, and log analysts. Why? Because today's seismic method is more than a tool for reconnaissance exploration, for finding structures; it has become a tool for studying the discovered reservoir-its extent, its barriers, its variations of thickness, and its trends of porosity. Today, the geophysicist, the geolog ist, the engineer, and the log analyst can do great things together. Because the book is not written primarily for geophysi cists, it can skip much of the "mechanics" of the seismic method. The reader who reaches the last page (bless him!) will not be able to practise the seismic method, but he will understand how the seismic method can help to solve his problems. It may also be of value to those practitioners of the seismic method-in the field or in the processing centre-who already know the mechanics of the method, but would like to take a broader view. 1 1 Seismics and Structure Of all the geophysical methods working from the surface, there is only one which is widely accepted for studies of individual petroleum reservoirs-the seismic reflection method. We would dearly love to have something better, but alas ... Reduced to its essentials, the method is this: we make a bang, and we listen for echoes.

Seismic Data Interpretation and Evaluation for Hydrocarbon Exploration and Production

Seismic Data Interpretation and Evaluation for Hydrocarbon Exploration and Production PDF

Author: Niranjan C. Nanda

Publisher: Springer Nature

Published: 2021-06-24

Total Pages: 307

ISBN-13: 3030753018

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This book is meant for geoscientists and engineers who are beginners, and introduces them to the field of seismic data interpretation and evaluation. The exquisite seismic illustrations and real case examples interspersed in the text help the readers appreciate the interpretation of seismic data in a simple way, and at the same time, emphasize the multidisciplinary, integrated practical approach to data evaluation. A concerted effort has been made for the readers to realize that mindless interpretation of seismic data using sophisticated software packages, without having a grasp on the elementary principles of geology and geophysics, and coupled with their over-reliance on workstations to provide solutions can have appalling results all too very often.

A Practical Guide to Seismic Reservoir Characterization

A Practical Guide to Seismic Reservoir Characterization PDF

Author: Timothy Tylor-Jones

Publisher: Springer Nature

Published: 2023-01-11

Total Pages: 222

ISBN-13: 3030998541

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This book covers in detail the entire workflow for quantitative seismic interpretation of subsurface modeling and characterization. It focusses on each step of the geo-modeling workflow starting from data preconditioning and wavelet extraction, which is the basis for the reservoir geophysics described and introduced in the following chapters. This book allows the reader to get a comprehensive insight of the most common and advanced workflows. It aims at graduate students related to energy (hydrocarbons), CO2 geological storage, and near surface characterization as well as professionals in these industries. The reader benefits from the strong and coherent theoretical background of the book, which is accompanied with real case examples.

Seismic Reflections of Rock Properties

Seismic Reflections of Rock Properties PDF

Author: Jack Dvorkin

Publisher: Cambridge University Press

Published: 2014-03-13

Total Pages: 351

ISBN-13: 0521899192

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An accessible guide to using the rock physics-based forward modeling approach for seismic subsurface mapping, for researchers and petroleum geologists.

Seismic Reflections of Rock Properties

Seismic Reflections of Rock Properties PDF

Author: Jack Dvorkin

Publisher: Cambridge University Press

Published: 2014-03-13

Total Pages: 351

ISBN-13: 1107782732

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This book provides an accessible guide to using the rock physics-based forward modeling approach for mapping the subsurface, systematically linking rock properties to seismic amplitude. Providing practical workflows, the book shows how to methodically vary lithology, porosity, rock type, and pore fluids and reservoir geometry, calculate the corresponding elastic properties, and then generate synthetic seismic traces. These synthetic traces can then be compared to actual seismic traces from the field: a similar actual seismic response implies similar rock properties in the subsurface. The book catalogs various cases, including clastic sediments, carbonates, and time-lapse seismic monitoring, and discusses the effect of attenuation on seismic reflections. It shows how to build earth models (pseudo-wells) using deterministic and statistical approaches, and includes case studies based on real well data. A vital guide for researchers and petroleum geologists, in industry and academia, providing sample catalogs of synthetic seismic reflections from a variety of realistic reservoir models.

Stratigraphic Reservoir Characterization for Petroleum Geologists, Geophysicists, and Engineers

Stratigraphic Reservoir Characterization for Petroleum Geologists, Geophysicists, and Engineers PDF

Author: Roger M. Slatt

Publisher: Elsevier Inc. Chapters

Published: 2013-11-21

Total Pages: 688

ISBN-13: 0128082704

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There are many tools and techniques for characterizing oil and gas reservoirs. Seismic-reflection techniques include conventional 2D and 3D seismic, 4D time-lapse seismic, multicomponent seismic, crosswell seismic, seismic inversion, and seismic attribute analysis, all designed to enhance stratigraphy/structure detection, resolution, and characterization. These techniques are constantly being improved. Drilling and coring a well provides the “ground truth” for seismic interpretation. Rock formations are directly sampled by cuttings and by core and indirectly characterized with a variety of conventional and specialized well logs. To maximize characterization and optimize production, many of these tools as possible should be employed. It is often less expensive to utilize a wide variety of tools that directly image or measure reservoir properties at different scales than to drill one or two dry holes.

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