Downhole rotating connection
US11913327B2 · kind B2 · utility
0Cited by
27References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2020 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | Feb 5, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/18
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A downhole connection includes a rotating member and an independently rotating member. A solenoid is connected to the independently rotating member and a moving member is connected to the rotating member. The moving member is movable by the solenoid and connected to an actuation valve of a downhole tool on the rotating member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.