发明名称 |
ELECTROSEISMIC SURVEYING IN EXPLORATION AND PRODUCTION ENVIRONMENTS |
摘要 |
Systems, methods, and computer programs for monitoring a drilling operation in a subterranean formation include receiving, from a first sensor array, one or more seismic signals caused, at least in part, by the drilling operation in the subterranean formation; receiving, from the first sensor array, one or more electromagnetic signals generated by an electro seismic or seismoelectric conversion of the one or more seismic signals caused, at least in part, by the drilling operation in the subterranean formation; and determining a property of one or more of the drillstring and the subterranean formation based, at least in part, on the seismic signals and the corresponding electromagnetic signals received from the first sensor array. The first sensor array is arranged to monitor the drilling operation. |
申请公布号 |
US2015103624(A1) |
申请公布日期 |
2015.04.16 |
申请号 |
US201414512900 |
申请日期 |
2014.10.13 |
申请人 |
Thompson Arthur;Katz Alan;England Robert;Benson Todd W.;Griffin Mark |
发明人 |
Thompson Arthur;Katz Alan;England Robert;Benson Todd W.;Griffin Mark |
分类号 |
G01V1/20;G01V1/18;G01V1/28 |
主分类号 |
G01V1/20 |
代理机构 |
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代理人 |
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主权项 |
1. A method for monitoring a drilling operation in a subterranean formation, the method comprising:
receiving, from a first sensor array, one or more seismic signals caused, at least in part, by the drilling operation in the subterranean formation; receiving, from the first sensor array, one or more electromagnetic signals generated by an electroseismic or seismoelectric conversion of the one or more seismic signals caused, at least in part, by the drilling operation in the subterranean formation; determining a property of one or more of the drillstring and the subterranean formation based, at least in part, on the seismic signals and the corresponding electromagnetic signals received from the first sensor array; and wherein the first sensor array is arranged to monitor the drilling operation. |
地址 |
Houston TX US |