Power generation for multi-stage wireless completions
US11773694B2 · kind B2 · utility
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12References
19Claims
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Key dates
| Filing date | Jun 25, 2020 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Aug 28, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF03B13/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Wireless multi-stage completions for providing power to and telemetry communication with downhole device(s) are provided. A power generation system can be disposed along a production string to power downhole devices. The power generation system can be driven by annulus fluid flow or production fluid flow and converts the fluid flow to electrical energy. The power generation system can be retrievably disposed in a side pocket mandrel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.