| 发明名称 |
BOREHOLE LOGGING SENSOR AND RELATED METHODS |
| 摘要 |
A method of optimising the cross-sectional shape of a logging tool sensor includes the step of, for a given major axis dimension, selecting the minor axis dimension such that for a circular borehole geometry the cross-sectional area of the space between the sensor and a said circular borehole with which the sensor is pressed into contact is minimised. Logging tools optimised according to this technique exhibit beneficial sensor stand-off characteristics. |
| 申请公布号 |
US2017108616(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201615291893 |
申请日期 |
2016.10.12 |
| 申请人 |
Reeves Wireline Technologies Limited |
发明人 |
Chaney Darren |
| 分类号 |
G01V11/00;E21B47/12 |
主分类号 |
G01V11/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rigid logging tool sensor the cross-section of which is generally borehole geometry-consistent over a range of borehole diameters. |
| 地址 |
Leicestershire GB |
