发明名称 |
Monitoring reservoirs using array based controlled source electromagnetic methods |
摘要 |
Electrical property contrast difference maps of the subsurface formations may be produced using surface and/or near surface array of transmitters and receivers tuned to emit and receive electromagnetic (EM) signals. The electrical property may be resistivity or conductivity. The maps may be time based. A time based trend change may be used to predict the location and movement of fluids within the hydrocarbon bearing or any other subsurface zones where resistivity and/or conductivity values of the fluids within these zones change over time.
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申请公布号 |
US8554482(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20090436005 |
申请日期 |
2009.05.05 |
申请人 |
FINCHER ROGER W.;RABINOVICH MICHAEL B.;ITSKOVICH GREGORY B.;BAKER HUGHES INCORPORATED |
发明人 |
FINCHER ROGER W.;RABINOVICH MICHAEL B.;ITSKOVICH GREGORY B. |
分类号 |
G01V3/18;G01V3/08;G01V3/12 |
主分类号 |
G01V3/18 |
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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