Displacement of oil from porous media by micellar solutions
Conference
·
OSTI ID:7215954
Secondary and tertiary recoveries recovered 100 percent OOIP using Berea cores and sand packs, two types of crude oil floods, and oil-external micellar solutions with varying compositions. The micellar solutions contained Shell regular sodium sulfonate, distilled water, isopropyl alcohol, kerosene, and sodium chloride. Oil floods of the cores and packs were a 17.5 cp crude (25.354/sup 0/ API) and a 29.2 cp crude (24.2/sup 0/ API) at 72/sup 0/F.
- OSTI ID:
- 7215954
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
ALCOHOLS
ALKALI METAL COMPOUNDS
ENERGY SOURCES
ENHANCED RECOVERY
FLUID INJECTION
FOSSIL FUELS
FUELS
HYDROXY COMPOUNDS
MICELLAR SYSTEMS
MICROEMULSION FLOODING
MISCIBLE-PHASE DISPLACEMENT
OIL WELLS
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PETROLEUM
PROPANOLS
SAND
SODIUM COMPOUNDS
SULFATES
SULFUR COMPOUNDS
WELL STIMULATION
WELLS
020300* -- Petroleum-- Drilling & Production
ALCOHOLS
ALKALI METAL COMPOUNDS
ENERGY SOURCES
ENHANCED RECOVERY
FLUID INJECTION
FOSSIL FUELS
FUELS
HYDROXY COMPOUNDS
MICELLAR SYSTEMS
MICROEMULSION FLOODING
MISCIBLE-PHASE DISPLACEMENT
OIL WELLS
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PETROLEUM
PROPANOLS
SAND
SODIUM COMPOUNDS
SULFATES
SULFUR COMPOUNDS
WELL STIMULATION
WELLS