Oil recovery process utilizing miniature slug of oil-external micellar dispersion
Patent
·
OSTI ID:5375721
Small slugs of oil-external micellar dispersions are injected into injection wells to increase the injectivity index of the well. It is postulated that the dispersion removes hydrocarbon from the sand pores immediately adjacent the well bore and also overcomes the adversities of skin damage. (10 claims)
- Assignee:
- Marathon Oil Co.
- Patent Number(s):
- US 3467188
- OSTI ID:
- 5375721
- Country of Publication:
- United States
- Language:
- English
Similar Records
Stimulation of injection wells with water-external micellar dispersions
Stimulation of producing wells with water-external micellar dispersions
Use of water-external micellar dispersion in oil recovery
Patent
·
Mon Oct 27 23:00:00 EST 1969
·
OSTI ID:6667404
Stimulation of producing wells with water-external micellar dispersions
Patent
·
Tue Sep 16 00:00:00 EDT 1969
·
OSTI ID:5267909
Use of water-external micellar dispersion in oil recovery
Patent
·
Mon Apr 13 23:00:00 EST 1970
·
OSTI ID:5143981
Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
ADDITIVES
ENERGY SOURCES
ENHANCED RECOVERY
FLUID INJECTION
FOSSIL FUELS
FUELS
HYDROCARBONS
INJECTION WELLS
MICROEMULSION FLOODING
MISCIBLE-PHASE DISPLACEMENT
OIL WELLS
ORGANIC COMPOUNDS
PETROLEUM
RECOVERY
REMOVAL
STIMULATION
WELL STIMULATION
WELLS
020300* -- Petroleum-- Drilling & Production
ADDITIVES
ENERGY SOURCES
ENHANCED RECOVERY
FLUID INJECTION
FOSSIL FUELS
FUELS
HYDROCARBONS
INJECTION WELLS
MICROEMULSION FLOODING
MISCIBLE-PHASE DISPLACEMENT
OIL WELLS
ORGANIC COMPOUNDS
PETROLEUM
RECOVERY
REMOVAL
STIMULATION
WELL STIMULATION
WELLS