Methods and compositions using crosslinked aliphatic polyesters in well bore applications
US7833944B2 · kind B2 · utility
70Cited by
293References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 18, 2009 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Jun 18, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2208/18
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Methods and compositions including a method comprising: providing a treatment fluid comprising a carrier fluid and a solid particle comprising a crosslinked aliphatic polyester; and placing the treatment fluid into a subterranean formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.