Pinto, 2013 - Google Patents
Wettability alteration in carbonates by surfactants: the effects of interfacial tension on this process and reflex in porous media behaviorPinto, 2013
- Document ID
- 410481219781402011
- Author
- Pinto M
- Publication year
- Publication venue
- Offshore Technology Conference Brasil
External Links
Snippet
Most rocks of carbonate reservoirs is preferably lipophilic, this feature of rock-fluid interaction, also known as wettability and is closely linked at low oil recovery rates. The application of surface modifying agents is a way to changing the wettability of carbonates …
- 150000004649 carbonic acid derivatives 0 title abstract description 11
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
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