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Книга: Coding and Decoding: Seismic Data, Volume 39: The concept of multishooting (Handbook of Geophysical Exploration: Seismic Exploration)

Товар № 10195353
Автор: Luc T. Ikelle
Вес: 0.500 кг.
Год издания: 2010
Страниц: 530 Переплет: Твердый переплет
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Currently, the acquisition of seismic surveys is performed as a sequential operation in which shots are computed separately, one after the other. The concept of the multishooting approach illustrates that several shots can be generated from several locations and at different time intervals simultaneously. This approach is similar to that of multiple-access technology, which is widely used in cellular communications to allow several subscribers to share the same telephone line.The cost of performing various shots simultaneously is almost identical to that of one shot thus, the savings in time and money expected from using the multishooting approach for computing seismic surveys compared to the current approach are enormous. By using this approach, the long-standing problem of simulating a three-dimensional seismic survey can be reduced to a matter of weeks and not years, as is currently the case. This book investigates how to collect, stimulate, and process multishooting data, as well as address what improvements in seismic characterization and resolution one can expect. Investigates how to collect, stimulate, and process multishooting dataAddresses the improvements in seismic characterization and resolution one can expect from multishooting dataAims to educate the oil and gas exploration and production business of the benefits of multishooting data, and to influence their day-to-day surveying techniques

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