Heavy wax stimulation diverting agent
US7552770B2 · kind B2 · utility
3Cited by
6References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 13, 2005 |
| Grant date | Jun 30, 2009 |
| Priority date | — |
| Expiry date | Feb 21, 2026 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B43/04
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method and composition for isolating a selected subterranean formation in a subterranean formation having a gravel pack over a plurality of producing zones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.