| 发明名称 |
WELL LOGGING DEVICE WITH A PAD |
| 摘要 |
The invention concerns a well logging device with a pad, characterized in that the pad has a nuclear sensor with a gamma ray source and two detectors separated by a space in the longitudinal direction, and a second sensor of different type located in said space, preferably a micro-resistivity sensor with electrodes.
|
| 申请公布号 |
CA2133170(C) |
申请公布日期 |
2005.12.06 |
| 申请号 |
CA19942133170 |
申请日期 |
1994.09.28 |
| 申请人 |
SCHLUMBERGER CANADA LIMITED |
发明人 |
SALLWASSER, ALAN JAMES;CHEVALIER, PHILIPPE;EYL, KEVIN ANTHONY |
| 分类号 |
G01V5/12;G01V11/00;(IPC1-7):E21B47/00 |
主分类号 |
G01V5/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
