Method for evaluation of the response of different cores to a recovery process and apparatus therefor
US4233840A · kind A · utility
6Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1979 |
| Grant date | Nov 18, 1980 |
| Priority date | — |
| Expiry date | Apr 30, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/24
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Method and apparatus for subjecting discrete core specimens which have been removed from a subterranean strata or formation, and which contain an amount of bitumen, to a test procedure whereby to evaluate the response of different subterranean formations to a specified recovery process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.