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Multi-component Merged Interpretation and Joint PP-PS Inversion Workflow for Lithology Identification in the Northern Caspian Clastic Reservoirдоклад на конференции
- Авторы: Korotkov I.P., Kuznetsov V.M., Khortov A.V., Telbukhov V.A., Dolgov V.V., Zhukov A.P.
- Международная Конференция : 79th EAGE Conference and Exhibition 2017
- Даты проведения конференции: 12-15 июня 2017
- Дата доклада: 12 июня 2017
- Тип доклада: Устный
- Докладчик: Zhukov A.P.
- Место проведения: France
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Аннотация доклада:
This paper describes a workflow for processing, interpretation and inversion of 2D4C seismic data used for Northern Caspian clastic reservoir delineation based on lithology, and its results. A full-wave seismic acquisition OBC program was completed in a shallow-sea environment (3 to 5 m water depth). The processing workflow accounted for non-symmetrical propagation of PS-waves. PP- and PS-wave events were registered and interpreted using merged method of interval Vp/Vs ratios validation based on well log measurements. It has been demonstrated that proposed workflow with joint PP-PS inversion improves the accuracy of rock lithology identification.
- Добавил в систему: Жуков Александр Петрович