Determination of in-situ mobility and wellbore impairment from polymer injectivity data. [Pilot project in Temblar Zone II reservoir in the East Coalinga field, California]
Journal Article
·
· J. Pet. Technol.; (United States)
Water and polymer field-injection tests are being conducted to furnish data for a planned pilot project in the Temblor Zone II reservoir in the East Coalinga field, Calif. The pilot project will evaluate the relative merits of polymer flooding and waterflooding. This paper describes the tests for choosing the most suitable polymer for this project. It is concluded that the field methods developed for determining in-situ mobility and wellbore impairment from polymer injectivity data can be used to help determine the effectiveness of a polymer for a specific project.
- OSTI ID:
- 7341864
- Journal Information:
- J. Pet. Technol.; (United States), Journal Name: J. Pet. Technol.; (United States) Vol. 28; ISSN JPTJA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
BOREHOLES
CAVITIES
DAMAGE
ENHANCED RECOVERY
FILTRATION
FLUID FLOW
FLUID INJECTION
MICROEMULSION FLOODING
MISCIBLE-PHASE DISPLACEMENT
OIL WELLS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
POLYAMIDES
POLYMERS
RESERVOIR ROCK
ROCKS
SEPARATION PROCESSES
VISCOSITY
WELL STIMULATION
WELLS
020300* -- Petroleum-- Drilling & Production
BOREHOLES
CAVITIES
DAMAGE
ENHANCED RECOVERY
FILTRATION
FLUID FLOW
FLUID INJECTION
MICROEMULSION FLOODING
MISCIBLE-PHASE DISPLACEMENT
OIL WELLS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
POLYAMIDES
POLYMERS
RESERVOIR ROCK
ROCKS
SEPARATION PROCESSES
VISCOSITY
WELL STIMULATION
WELLS