Pillar fracturing
US11795382B2 · kind B2 · utility
0Cited by
47References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2020 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Dec 13, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2208/30
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A system and method for hydraulic fracturing a subterranean formation with fracturing fluid to generate fractures, and intermittently adjusting a characteristic of the fracturing fluid conveying proppant to form pillars of proppant in the fractures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.