Rechargeable energy storage device in a downhole operation
US7699102B2 · kind B2 · utility
86Cited by
49References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 2005 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | Feb 9, 2027 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/0175
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
In some embodiments, an apparatus includes a tool for a downhole operation. The tool includes an electrical component. The tool includes a rechargeable energy storage device to supply power to the electrical component. The tool also includes a generator to supply power to the electrical component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.