Methods of coating a sand screen component
US11174711B2 · kind B2 · utility
0Cited by
11References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2018 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Sep 27, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C16/045
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A 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 coating can have uniformly coated internal and external surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.