| 发明名称 |
TECHNIQUE AND APPARATUS TO TRACK AND POSITION ELECTROMAGNETIC RECEIVERS |
| 摘要 |
A technique includes deploying a monitoring station near the sea surface and on the monitoring station, monitoring a position of a subsurface device as the subsurface device moves in a path between the sea surface and the sea floor. The technique includes communicating an indication of a position of the subsurface device from the monitoring station to a surface vessel. |
| 申请公布号 |
WO2008073511(A3) |
申请公布日期 |
2008.07.31 |
| 申请号 |
WO2007US70470 |
申请日期 |
2007.06.06 |
| 申请人 |
SCHLUMBERGER CANADA LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT NV.;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SAFINYA, KAMBIZ;VIGEN, ERIK |
发明人 |
SAFINYA, KAMBIZ;VIGEN, ERIK |
| 分类号 |
G01S5/28;G01S19/19;G01S5/30;G01S15/74;G01S15/87;G01S19/51;G01V1/38;G01V3/12 |
主分类号 |
G01S5/28 |
| 代理机构 |
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代理人 |
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| 地址 |
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