Methods for formulating a cement slurry for use in a subterranean salt formation
US10060218B2 · kind B2 · utility
4Cited by
7References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 12, 2018 |
| Grant date | Aug 28, 2018 |
| Priority date | — |
| Expiry date | Jan 12, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B49/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Methods of formulating a cement slurry for use in a subterranean salt formation, including methods for formulating a cement slurry capable of providing long-term zonal isolation within a subterranean salt formation. The methods also take into account the effects of treatment fluids on the cement slurry, such as drilling fluids, spacer fluids, flush fluids, or other relevant fluids used to perform a subterranean formation operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.