Spring with integral borehole wall applied sensor
US10030503B2 · kind B2 · utility
1Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2015 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Aug 21, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/017
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A downhole tool includes a logging tool. The logging tool includes a spring integral with a sensor. The spring applies the sensor to a formation wall. Additionally, the spring includes a groove formed along a neutral axis thereof. In addition, a wire is located within the groove and is operatively connected with the sensor and at least one other component of the logging tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.