Apparatus and method for generating power downhole and using same for performing a downhole operation
US9518448B2 · kind B2 · utility
1Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Sep 28, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B41/0085
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A wellbore system is disclosed. The wellbore system includes a coil in the wellbore, a magnetic element conveyed from a surface location that is configured to oscillate or rotate in an opening in the coil to generate electrical energy, and a device in the wellbore that utilizes the generated electrical energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.