Prestack depth migration using converted waves

• Autorzy: Kostecki A. , Półchłopek A.
• Języki publikacji: EN

Abstrakty

EN

The paper presents theoretical essentials for extrapolation of a P-S wavefield before stack. The offered solution is based on Neumann series moreover, a solution has been formulated in the form of the exponential operator, analogous to that of "split-step Fourier" method for Pwaves. The algorithm have been tested on a synthetic synclinal-anticlinical model, featured by strong heterogeneities.

Słowa kluczowe

EN

seismic migration; prestack migration; converted waves

• Wydawca: Instytut Geofizyki PAN
• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2003
• Tom: Vol. 51, nr 1
• Strony: 73--84
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Kostecki A.

• Oil and Gas Institute, ul. Lubicz 25a, 31-503 Kraków

autor

Półchłopek A.

• Oil and Gas Institute, ul. Lubicz 25a, 31-503 Kraków

Bibliografia

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