Recovery of bitumen from tar sands. [water mixed with tar sand in 2 zones; temperature held at 50 to 90/sup 0/F]
Patent
·
OSTI ID:7262874
None
- Assignee:
- Esso Research and Engineering Co.
- Patent Number(s):
- US 3139397
- OSTI ID:
- 7262874
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
04 OIL SHALES AND TAR SANDS
040402* -- Oil Shales & Tar Sands-- Surface Methods
ATHABASCA DEPOSIT
BITUMENS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
COLD-WATER PROCESSES
ENERGY SOURCES
FLUID INJECTION PROCESSES
FOSSIL FUELS
FUELS
GEOLOGIC DEPOSITS
OIL SAND DEPOSITS
OIL SANDS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PROCESSING
RECOVERY
TAR
040402* -- Oil Shales & Tar Sands-- Surface Methods
ATHABASCA DEPOSIT
BITUMENS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
COLD-WATER PROCESSES
ENERGY SOURCES
FLUID INJECTION PROCESSES
FOSSIL FUELS
FUELS
GEOLOGIC DEPOSITS
OIL SAND DEPOSITS
OIL SANDS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PROCESSING
RECOVERY
TAR