发明名称 |
MODELING SUBTERRANEAN FORMATION PERMEABILITY |
摘要 |
Systems, methods, and software for modeling subterranean formation permeability are described. In some aspects, a method of training a subterranean formation permeability model based on NMR data includes accessing relaxation-time distributions generated from NMR measurements associated with a subterranean region. Multiple sets of principal components are generated from the relaxation-time distributions. Each set of principal components represents a respective one of the relaxation-time distributions. Parameters for weighted radial basis functions are computed based on the sets of principal components. A subterranean formation permeability model that includes the weighted radial basis functions and the computed parameters is produced. |
申请公布号 |
EP2904432(A4) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20130884377 |
申请日期 |
2013.12.12 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SHAO, WEI;CHEN, SONGHUA |
分类号 |
G01V3/32;G01V3/38;G06F19/00 |
主分类号 |
G01V3/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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