发明名称 |
METHODS OF INVESTIGATING AN UNDERGROUND FORMATION AND PRODUCING HYDROCARBONS, AND COMPUTER PROGRAM PRODUCT |
摘要 |
A method of investigating an underground formation underneath the earth's surface, comprising obtaining a first data set representing change in a predetermined seismic parameter over a period of time for a plurality of points in the underground formation, which first data set is derived from a time-lapse seismic survey of the earth formation spanning the period of time; obtaining a second data set representing geodetic deformation over substantially the same period of time at a plurality of locations on the earth's surface, which second data set is derived from a geodetic survey spanning the period of time; jointly processing the first and second data sets to obtain a map of a parameter related to volume change in the underground formation; wherein a geomechanical model of the underground formation is postulated; also a method of producing hydrocarbons and a computer program. |
申请公布号 |
WO2008087174(A2) |
申请公布日期 |
2008.07.24 |
申请号 |
WO2008EP50481 |
申请日期 |
2008.01.17 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;SHELL CANADA LIMITED;BOURNE, STEPHEN JAMES;HATCHELL, PAUL JAMES |
发明人 |
BOURNE, STEPHEN JAMES;HATCHELL, PAUL JAMES |
分类号 |
G01V1/28 |
主分类号 |
G01V1/28 |
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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