Methods and systems for anchoring a plug in a wellbore
US11608700B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Oct 7, 2020 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Sep 2, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B33/128
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Forming an anchored plug in a wellbore utilizing grain-like solids to transfer an axial force to a radial force to dissipate the axial force within an effective screening length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.