Pipe conveyed extendable well logging tool
US9376908B2 · kind B2 · utility
30Cited by
8References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2009 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Oct 5, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/01
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A pipe conveyed extendable well logging assembly includes a deployment system for extending and retracting a well logging tool relative to the pipe while downhole. The logging tool may be releasably latched to the pipe, and may include position sensors for position feedback and depth correction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.