Downhole sand control screen system
US12352136B2 · kind B2 · utility
0Cited by
18References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2021 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Oct 18, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C16/045
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
System and method of non-line-of-sight coating of a sand screen for use in wellbores during the production of hydrocarbon fluids from subterranean formations. The coatings can have uniformly coated internal and external surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.