| 发明名称 |
DEEP FORMATION EVALUATION SYSTEMS AND METHODS |
| 摘要 |
Apparatuses, systems and methods for deep formation evaluations, at least some of which include LWD tool modules positioned along a drillstring with a first LWD tool module that includes a transmit antenna, a second LWD tool module that includes a receive antenna and at least one position measurement device that at least partially determines spatial locations of the transmit and receive antennas relative to each other. A formation model is then matched to a surrounding formation based at least in part on said relative spatial locations. |
| 申请公布号 |
US2015330190(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201214654826 |
申请日期 |
2012.12.23 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
WU HSU-HSIANG;Donderici Burkay;Pennison Robert W. |
| 分类号 |
E21B41/00;E21B47/12;E21B47/022 |
主分类号 |
E21B41/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A plurality of LWD tool modules positioned along a drillstring that comprise:
a first module of the plurality of LWD tool modules that comprises a transmit antenna; a second module of the plurality of LWD tool modules that comprises a receive antenna; and at least one position measurement device that at least partially determines spatial locations of the transmit and receive antennas relative to each other; wherein a formation model is matched to a surrounding formation based at least in part on said relative spatial locations. |
| 地址 |
Houston TX US |
