Pillsbury Winthrop Shaw Pittman, LLP
System and method for estimating a reservoir parameter using joint stochastic inversion of multisource geophysical data
A system and a method for estimating a reservoir parameter are provided. The method includes calculating a plurality of priors using a Markov random field, the plurality of priors comprising probability distributions of a plurality of litho-types; calculating posterior distributions based on the priors, the posterior distribution depending upon measured geophysical data, geophysical attributes and reservoir parameters; and determining at least a portion of litho-types in the plurality of litho-types that correlate most with the measured geophysical data.
CHEVRON U.S.A. INC.
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Gary Michael Jinsong
Hoversten Chen