Implicit static corrections in prestack reverse-time migration

How Wei Chen; George A. McMechan

doi:10.1190/1.1889516

Implicit static corrections in prestack reverse-time migration

How Wei Chen, George A. McMechan

Department of Earth Sciences

Research output: Contribution to conference › Paper › peer-review

Abstract

Automatic static corrections for surface elevation and near-surface velocity effects in a strongly variable 2-dimensional (2-D) media may be incorporated, in a implicit way, during prestack reverse-time migration. The algorithm requires that the topographic and velocity variations be part of the velocity distribution used for migration.

Original language	English
Pages	1269-1271
Number of pages	3
DOIs	https://doi.org/10.1190/1.1889516
State	Published - 1989
Event	1989 Society of Exploration Geophysicists Annual Meeting, SEG 1989 - Dallas, United States Duration: 29 Oct 1989 → 2 Nov 1989

Conference

Conference	1989 Society of Exploration Geophysicists Annual Meeting, SEG 1989
Country/Territory	United States
City	Dallas
Period	29/10/89 → 2/11/89

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10.1190/1.1889516

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abstract = "Automatic static corrections for surface elevation and near-surface velocity effects in a strongly variable 2-dimensional (2-D) media may be incorporated, in a implicit way, during prestack reverse-time migration. The algorithm requires that the topographic and velocity variations be part of the velocity distribution used for migration.",

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AB - Automatic static corrections for surface elevation and near-surface velocity effects in a strongly variable 2-dimensional (2-D) media may be incorporated, in a implicit way, during prestack reverse-time migration. The algorithm requires that the topographic and velocity variations be part of the velocity distribution used for migration.

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M3 - 會議論文

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T2 - 1989 Society of Exploration Geophysicists Annual Meeting, SEG 1989

Y2 - 29 October 1989 through 2 November 1989

ER -

Implicit static corrections in prestack reverse-time migration

Abstract

Conference

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