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Data Acquisition and Prestack Migration Based on Seismic Visibility Analysis

  • US 20110273959A1
  • Filed: 01/19/2009
  • Published: 11/10/2011
  • Est. Priority Date: 01/19/2009
  • Status: Active Grant
First Claim
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1. A seismic survey method that comprises:

  • determining visibility of a target event as a function of seismic source and receiver positions; and

    acquiring seismic data in a region selected at least in part to include positions having visibility values above a threshold.

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