发明名称 |
PREDICTING SAND-GRAIN COMPOSITION AND SAND TEXTURE. |
摘要 |
<p>A method and apparatus for predicting sand-grain composition and sand texture are disclosed. A first set of system variables associated with sand-grain composition and sand texture is selected (605). A second set of system variables directly or indirectly causally related to the first set of variables is also selected (610). Data for each variable in the second set is estimated or obtained (615). A network with nodes including both sets of variables is formed (625). The network has a directional links connecting interdependent nodes. The directional links honor known causality relationships. A Bayesian network algorithm is used (630) with the data to solve the network for the first set of variables and their associated uncertainties.</p> |
申请公布号 |
MX2007000363(A) |
申请公布日期 |
2008.03.05 |
申请号 |
MX20070000363 |
申请日期 |
2005.05.31 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY. |
发明人 |
KAREN M. LOVE;SUZANNE KAIRO;WILLIAM A. HEINS |
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