Methods and compositions for treating subterranean zones
US7159658B2 · kind B2 · utility
34Cited by
12References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2003 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | Nov 20, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S507/921
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Methods and compositions for breaking treatment fluids utilized in the stimulation of a subterranean formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.