Sonde attachment means
US8451136B2 · kind B2 · utility
2Cited by
20References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2005 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Jun 1, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B15/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A sonde for installation in a well including a clamp (2) for engaging with the inner wall of a well casing (3) and securing device for securing the clamp to inner tubing of the well, whereby the securing device includes an attachment device (5, 6) for connection to the inner tubing and a rod (4) connected between the clamp and the attachment device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.