发明名称 |
SYSTEM AND METHOD FOR DETERMINING A PROBABILITY OF WELL SUCCESS USING STOCHASTIC INVERSION |
摘要 |
<p>A system and a computer implemented method for determining a best well location from a plurality of possible well locations are described herein. The method includes drawing a plurality of earth models from a posterior distribution, wherein the posterior distribution is generated by stochastic inversion of existing data; calculating a well production at a plurality of proposed well locations within an earth model in the plurality of earth models using a relationship between the well production and earth parameters; calculating from the plurality of earth models, cost distributions using the relationship between well cost and the earth parameters; and calculating probability weighted values for the proposed well locations using probabilities from location dependent stochastic inversions as weights.</p> |
申请公布号 |
WO2014036300(A2) |
申请公布日期 |
2014.03.06 |
申请号 |
WO2013US57356 |
申请日期 |
2013.08.29 |
申请人 |
CHEVRON U.S.A. INC.;LAWRENCE LIVERMORE NATIONAL SECURITY, LLC |
发明人 |
HOVERSTEN, GARY MICHAEL;TRAINOR-GUITTON, WHITNEY |
分类号 |
G06F17/18 |
主分类号 |
G06F17/18 |
代理机构 |
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