| 发明名称 |
Analyzing subterranean formation with current source vectors |
| 摘要 |
A method analyzes a subterranean formation. At least one property of a well casing in the subterranean formation is determined and a plurality of current source vectors at respective positions along a trajectory of the well casing are determined. The effect of the well casing is determined based upon the plurality of current source vectors and the at least one property of the well casing. |
| 申请公布号 |
US9625604(B2) |
申请公布日期 |
2017.04.18 |
| 申请号 |
US201313928022 |
申请日期 |
2013.06.26 |
| 申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
Cuevas Nestor;Alumbaugh David L.;Nichols Edward |
| 分类号 |
G01V3/00;G01V3/20;G01V3/38;G01V3/30 |
主分类号 |
G01V3/00 |
| 代理机构 |
|
代理人 |
Dae Michael |
| 主权项 |
1. A method of analyzing a subterranean formation comprising:
determining at least one property of a well casing in the subterranean formation; determining a plurality of current source vectors at a plurality of positions along a trajectory of the well casing; and determining an effect of current channeling along the trajectory of the well casing on an electric field measurement based upon the plurality of current source vectors, and the at least one property of the well casing. |
| 地址 |
Sugar Land TX US |
