Seismic surveys are subject to many different design criteria, but often the parameters are established based on an outdated view of how data can be acquired and how it will be processed.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.
This specialist text provides the technical marine surveyor an insight into the work carried out by classification societies under class rules. Most of the information is related to the building and continuous operation of merchant ships.
Reeds Marine Surveying is aimed at students of marine surveying, professional marine surveyors, boatyard operators and technically-minded boat owners, and covers the latest marine surveying technology, including analysis of the mechanical behaviour of materials, failure analysis, stress concentration, fatigue and fracture, corrosion, wood-damaging organisms, polymer chemistry, and the composition and characteristics of common plastics, metal, alloys and composite materials. This new edition expands its scope to include coverage of surveying topics relevant to ships and class surveying and includes more examples of common problems and the practical elements of surveying, as well as be updated throughout in line with technological developments, guidelines and best practice. Reeds Marine Surveying has been in print for over twenty years and excellently serves the community of marine surveyors by providing technically robust presentations of this discipline. It extends the inquiry of inspection and safety beyond anecdote and into foundation principles and technologies.
Acquisition and Processing of Marine Seismic Data demonstrates the main principles, required equipment, and suitable selection of parameters in 2D/3D marine seismic data acquisition, as well as theoretical principles of 2D marine seismic data processing and their practical implications. Featuring detailed datasets and examples, the book helps to relate theoretical background to real seismic data. This reference also contains important QC analysis methods and results both for data acquisition and marine seismic data processing. Acquisition and Processing of Marine Seismic Data is a valuable tool for researchers and students in geophysics, marine seismics, and seismic data, as well as for oil and gas exploration. - Contains simple step-by-step diagrams of the methodology used in the processing of seismic data to demonstrate the theory behind the applications - Combines theory and practice, including extensive noise, QC, and velocity analyses, as well as examples for beginners in the seismic operations market - Includes simple illustrations to provide to the audience an easy understanding of the theoretical background - Contains enhanced field data examples and applications
This 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.
Introduction, the many types of report, cargo surveys, the purpose of a report, information required and sources, preparing for the survey. The basis of reports. Preparing for the report. Report types. Writing the report.
