Method of recovering hydrocarbons from an underground hydrocarbon containing formation
Patent
·
OSTI ID:5771149
A method for oil recovery from a formation uses a combination of steam and in situ combustion drives. The method consists of injecting steam via an injection well, followed by injecting a combustible gas via a production well, and thereafter recovering oil via the injection well. (2 claims)
- Assignee:
- Shell Oil Co
- Patent Number(s):
- US 3563312
- OSTI ID:
- 5771149
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
CHEMICAL REACTIONS
COMBUSTION
ENERGY SOURCES
ENHANCED RECOVERY
FLUID INJECTION
FOSSIL FUELS
FUELS
GAS INJECTION
IN-SITU COMBUSTION
IN-SITU PROCESSING
INJECTION WELLS
OIL WELLS
OXIDATION
PETROLEUM
PROCESSING
RECOVERY
STEAM INJECTION
THERMAL RECOVERY
THERMOCHEMICAL PROCESSES
WELLS
020300* -- Petroleum-- Drilling & Production
CHEMICAL REACTIONS
COMBUSTION
ENERGY SOURCES
ENHANCED RECOVERY
FLUID INJECTION
FOSSIL FUELS
FUELS
GAS INJECTION
IN-SITU COMBUSTION
IN-SITU PROCESSING
INJECTION WELLS
OIL WELLS
OXIDATION
PETROLEUM
PROCESSING
RECOVERY
STEAM INJECTION
THERMAL RECOVERY
THERMOCHEMICAL PROCESSES
WELLS