Diversion treatment method
US6367548B1 · kind B1 · utility
77Cited by
29References
17Claims
0Family size
Assignees
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Key dates
| Filing date | Mar 3, 2000 |
| Grant date | Apr 9, 2002 |
| Priority date | — |
| Expiry date | Mar 3, 2020 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B43/25
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Methods and compositions for stimulating multiple intervals in wells by diverting well treatment fluids into multiple intervals by alternately displacing diverting agent from the annulus into a subterranean formation and displacing treatment fluid from a tubing string into the subterranean formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.