Anchor, method, and system
US12392207B2 · kind B2 · utility
0Cited by
9References
18Claims
0Family size
Inventors
Key dates
| Filing date | Nov 14, 2023 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Nov 14, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B23/0411
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An anchor, including a housing, a slip in contact with the housing, and a power drive gear mounted in the housing and disposed to drive the slip. A method for operating an anchor, including supplying an input to the anchor, driving a slip of the anchor to a position other than a position occupied by the slip immediately prior to the input, wherein the driving comprises rotating a power drive gear. A wellbore system, including a borehole in a subsurface formation, a string in the borehole, and an anchor disposed within or as a part of the string.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.