发明名称 |
APPARATUS AND SYSTEM FOR WELL PLACEMENT AND RESERVOIR CHARACTERIZATION |
摘要 |
A resistivity array having a modular design includes a transmitter module with at least one antenna, wherein the transmitter module has connectors on both ends adapted to connect with other downhole tools; and a receiver module with at least one antenna, wherein the transmitter module has connectors on both ends adapted to connect with other downhole tools; and wherein the transmitter module and the receiver module are spaced apart on a drill string and separated by at least one downhole tool. Each transmitter and receiver module may comprise at least one antenna coil with a magnetic moment orientation not limited to the tool longitudinal direction. A spacing between the transmitter and receiver module may be selected based on expected reservoir thickness.
|
申请公布号 |
US2011238220(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US201113045794 |
申请日期 |
2011.03.11 |
申请人 |
SEYDOUX JEAN;LEGENDRE EMMANUEL;TAHERIAN REZA |
发明人 |
SEYDOUX JEAN;LEGENDRE EMMANUEL;TAHERIAN REZA |
分类号 |
G05B19/19;E21B;E21B47/02;E21B49/00;G01V3/28 |
主分类号 |
G05B19/19 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|