Methods for delivering in-situ generated acids for stimulation of downhole structures
US11156070B2 · kind B2 · utility
3Cited by
17References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2019 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Nov 14, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K8/72
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present application describes compositions and methods for the controlled delivery of acid to a desired location, for example to a subterranean formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.