Passive downhole chemical release packages
US9528338B2 · kind B2 · utility
7Cited by
22References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 19, 2012 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | Jul 6, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2103/0077
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An apparatus for releasing chemical agents in a well bore, comprising: a packaging material; a chemical agent, wherein the chemical agent is contained within the packaging material; and an adhesive, wherein the adhesive is attached to the packaging material and associated methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.