Downhole flow control apparatus
US10612353B2 · kind B2 · utility
0Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2016 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Dec 24, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B2200/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
There is provided a downhole flow control apparatus comprising: a housing; a port extending through the housing; a passage disposed within the housing for conducting material to and from the port; a flow control member displaceable relative to the port; and a flow control member actuator configured for producing a pressurized fluid for urging the displacement of the flow control member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.