Well completion fluid compositions
US4444668A · kind A · utility
42Cited by
8References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 1983 |
| Grant date | Apr 24, 1984 |
| Priority date | — |
| Expiry date | Oct 4, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S507/925
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition and method for well completion and workover. The composition comprises water, various halogen salts and an acetylenic alcohol. Optionally, other ingredients can be added to the composition. The method is carried out by contacting the well at sufficient hydrostatic pressure to control the well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.