Well Seismic Surveying
Author: Jean-Luc Mari
Publisher: Editions TECHNIP
Published: 2003
Total Pages: 262
ISBN-13: 9782710807766
DOWNLOAD EBOOKCD-ROM is extracted from the Reservoir and Civil Engineering Geophysics.
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Author: Jean-Luc Mari
Publisher: Editions TECHNIP
Published: 2003
Total Pages: 262
ISBN-13: 9782710807766
DOWNLOAD EBOOKCD-ROM is extracted from the Reservoir and Civil Engineering Geophysics.
Author: Jean-Luc Mari
Publisher: Editions TECHNIP
Published: 1991
Total Pages: 132
ISBN-13: 9782710806059
DOWNLOAD EBOOKAuthor: Jean-Luc Mari
Publisher:
Published: 2021
Total Pages: 0
ISBN-13: 9782759822638
DOWNLOAD EBOOKApproaches that are typically applied in deep exploration geophysics, combining different seismic and logging methods, can be technically adapted for certain geotechnical or hydrogeological surveys or some site characterizations in the framework of seismic hazard studies. Currently it is entirely feasible to implement this type of geophysical surveying if the situation requires. After reviewing the current state of knowledge regarding borehole measurements of subsurface shear velocities applied to the geotechnical field, this book illustrates the feasibility of carrying out vertical seismic profiles (VSPs) and logs in this field. This approach also illustrates the value of combining velocity measurements of formations provided by borehole seismic tools (VSP) and acoustic (sonic) tools. An innovative example of the application of borehole seismic and logging methods is then presented in the case study of a relatively near-surface (from 20 to 130 m) karst carbonate aquifer. It shows how a multi-scale description of the reservoir can be carried out by integrating the information provided by different 3D-THR surface seismic methods, full waveform acoustic logging, VSP with hydrophones, borehole optical televiewer and flow measurements. In this book the authors provide readers with guidelines to carry out these operations, in terms of acquisitions as well as processing and interpretation. Thus, users will be able to draw inspiration to continue transferring petroleum techniques and other innovative methods for use in near-surface studies.
Author: J. L Mari
Publisher:
Published: 2003
Total Pages:
ISBN-13: 9782710813552
DOWNLOAD EBOOKAuthor: David J. Monk
Publisher: SEG Books
Published: 2020-02-03
Total Pages: 215
ISBN-13: 1560803703
DOWNLOAD EBOOKSeismic surveys are subject to many different design criteria, but often the parameters are established based on an outdated view of how data can be acquired and how it will be processed. This book highlights what is possible using modern acquisition methods, techniques, and equipment, and how these may impact seismic survey design and acquisition.
Author: Gijs J. O. Vermeer
Publisher: SEG Books
Published: 2012
Total Pages: 369
ISBN-13: 1560803037
DOWNLOAD EBOOKDetails the properties of 3D acquisition geometries and shows how they naturally lead to the 3D symmetric sampling approach to 3D survey design. Many examples are used to illustrate choices of acquisition parameters, and the link between survey parameters and noise suppression as well as imaging is an intrinsic part of the contents.
Author: Jean-Luc Mari
Publisher:
Published: 2018
Total Pages:
ISBN-13:
DOWNLOAD EBOOKApproaches that are typically applied in deep exploration geophysics, combining different seismic and logging methods, can be technically adapted for certain geotechnical or hydrogeological surveys or some site characterizations in the framework of seismic hazard studies. Currently it is entirely feasible to implement this type of geophysical surveying if the situation requires.After reviewing the current state of knowledge regarding borehole measurements of subsurface shear velocities applied to the geotechnical field, this book illustrates the feasibility of carrying out vertical seismic profiles (VSPs) and logs in this field. This approach also illustrates the value of combining velocity measurements of formations provided by borehole seismic tools (VSP) and acoustic (sonic) tools.An innovative example of the application of borehole seismic and logging methods is then presented in the case study of a relatively near-surface (from 20 to 130 m) karst carbonate aquifer. It shows how a multi-scale description of the reservoir can be carried out by integrating the information provided by different 3D-THR surface seismic methods, full waveform acoustic logging, VSP with hydrophones, borehole optical televiewer and flow measurements.In this book the authors provide readers with guidelines to carry out these operations, in terms of acquisitions as well as processing and interpretation. Thus, users will be able to draw inspiration to continue transferring petroleum techniques and other innovative methods for use in near-surface studies.
Author: S. Boyer
Publisher:
Published: 1997
Total Pages: 200
ISBN-13:
DOWNLOAD EBOOKAuthor: Andreas Cordsen
Publisher: SEG Books
Published: 2000
Total Pages: 216
ISBN-13: 1560800895
DOWNLOAD EBOOKAuthor: Michael J. G. Cox
Publisher: SEG Books
Published: 1999
Total Pages: 546
ISBN-13: 1560800801
DOWNLOAD EBOOKThis reference manual is designed to enable more geophysicists to appreciate static corrections, especially their limitations, their relationship with near-surface geology, and their impact on the quality of final interpreted sections. The book is addressed to those involved in data acquisition (datum static corrections), data processing (datum static and residual static corrections), and interpretation (the impact that unresolved static corrections, especially the long-wavelength or low-spatial-frequency component, have on the interpretation of the final section). Simple explanations of the underlying principles are included in an attempt to remove some of the mystique of static corrections. The principles involved are illustrated with simple models; these are supplemented with many data examples. This book details differences in approaches that must be considered among 2D, 3D, and crooked-line recordings as well as between P-wave and S-wave surveys. Static corrections are shown to be a simplified yet practical approach to modeling the effects of the near surface where a more correct wavefield or raypath-modeled method may not be efficiently undertaken. Chapters cover near-surface topography and geology; computation of datum static corrections; uphole surveys; refraction surveys; static corrections-limitations and effect on seismic data processes; residual static corrections; and interpretation aspects. An extensive index and a large list of references are included.