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Correlation between pore structure of sandstones and tertiary oil recovery

Journal Article · · Soc. Pet. Eng. J.; (United States)
DOI:https://doi.org/10.2118/4415-PA· OSTI ID:6558305
An excellent correlation has been attained between pore structure and additional recoveries obtained in tertiary surfactant floods for 15 different sandstones. A reasonably good correlation exists between the reciprocal of mean neck diameter (as obtained from mercury porosimetry) and the additional recoveries obtained in tertiary surfactan floods.
Research Organization:
Waterloo Univ., Ontario
OSTI ID:
6558305
Journal Information:
Soc. Pet. Eng. J.; (United States), Journal Name: Soc. Pet. Eng. J.; (United States) Vol. 13:5; ISSN SPTJA
Country of Publication:
United States
Language:
English