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Method Of Generating and Combining Multiple Horizons To Determine A Seismic Horizon And Its Uncertainty

  • US 20130121111A1
  • Filed: 10/12/2012
  • Published: 05/16/2013
  • Est. Priority Date: 11/11/2011
  • Status: Active Grant
First Claim
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1. A method of creating a model of a subsurface region based on multiple depth values, comprising:

  • selecting seeds that represent a starting location within a desired horizon surface;

    generating a plurality of candidate horizons from the selected seeds;

    combining depth values from the plurality of candidate horizons into a representative depth value;

    computing an uncertainty based on discrepancies among the depth values; and

    creating a model of the subsurface region using the depth values and the uncertainty.

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