Hydrocarbon extraction using solar energy
US11859477B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Jul 2, 2019 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Jul 2, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/70
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Embodiments provide functionality for extracting hyrdrocarbons from a subterranean formation. A fluid is provided and injected into a subterranean formation during a first period of time but not during a second period of time. At least part of the providing and injecting of the fluid is carried out using solar energy. Further, displaced hydrocarbons are collected from the subterranean formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.