| 发明名称 |
Phase-Based Electromagnetic Surveys For Geological Formations |
| 摘要 |
An electromagnetic (EM) data acquisition method for a geological formation may include operating EM measurement devices to determine phase and amplitude data from the geological formation. The EM measurement devices may include at least one first EM measurement device within a borehole in the geological formation, and at least one second EM measurement device at a surface of the geological formation. The method may further include processing the phase data independent from the amplitude data to generate a geological constituent map of the geological formation, and identifying different geological constituents in the geological constituent map based upon the measured amplitude data. |
| 申请公布号 |
US2014200808(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201313742923 |
申请日期 |
2013.01.16 |
| 申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
Zhang Ping;Cuevas Nestor;Wilt Michael;Chen Jiuping |
| 分类号 |
G01V3/38;G01V3/24;G01V3/30 |
主分类号 |
G01V3/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electromagnetic (EM) data acquisition method for a geological formation, the method comprising:
operating a plurality of EM measurement devices to determine phase and amplitude data from the geological formation, the plurality of EM measurement devices comprising at least one first EM measurement device within a borehole in the geological formation, and at least one second EM measurement device at a surface of the geological formation; processing the phase data independent from the amplitude data to generate a geological constituent map of the geological formation; and identifying different geological constituents in the geological constituent map based upon the measured amplitude data. |
| 地址 |
Sugar Land TX US |
