Oil recovery process employing a non-ionic glucan in combination with clay flocculant
Patent
·
OSTI ID:6513070
Certain glucans are made useful as mobility control agents in subterranean oil recovery by the addition of a clay flocculant to minimize adsorption losses. Because of the non-ionic character of glucans, these losses are excessive in the absence of the flocculants used herein.
- Assignee:
- Mobil Corp
- Patent Number(s):
- US 4347146
- OSTI ID:
- 6513070
- Resource Relation:
- Patent File Date: Filed date 29 Jan 1981; Other Information: PAT-APPL-229372
- Country of Publication:
- United States
- Language:
- English
Similar Records
Oil recovery process employing a non-ionic glucan in combination with clay flocculant
A new approach in ultrapurification of coal by selective flocculation: Quarterly report
Removal of clay from the water streams of the hot water process by flocculation
Patent
·
Tue May 22 00:00:00 EDT 1984
·
OSTI ID:6513070
A new approach in ultrapurification of coal by selective flocculation: Quarterly report
Technical Report
·
Wed Mar 01 00:00:00 EST 1989
·
OSTI ID:6513070
Removal of clay from the water streams of the hot water process by flocculation
Patent
·
Tue Dec 30 00:00:00 EST 1969
·
OSTI ID:6513070
Related Subjects
02 PETROLEUM
OIL WELLS
WATERFLOODING
ADDITIVES
ADSORPTION
CLAYS
ENHANCED RECOVERY
FLOCCULATION
FLOW REGULATORS
FLUID FLOW
LOSSES
POLYAMIDES
POLYSACCHARIDES
VISCOSITY
CARBOHYDRATES
CONTROL EQUIPMENT
EQUIPMENT
FLUID INJECTION
ORGANIC COMPOUNDS
ORGANIC POLYMERS
POLYMERS
PRECIPITATION
RECOVERY
SACCHARIDES
SEPARATION PROCESSES
SORPTION
WELLS
020300* - Petroleum- Drilling & Production
OIL WELLS
WATERFLOODING
ADDITIVES
ADSORPTION
CLAYS
ENHANCED RECOVERY
FLOCCULATION
FLOW REGULATORS
FLUID FLOW
LOSSES
POLYAMIDES
POLYSACCHARIDES
VISCOSITY
CARBOHYDRATES
CONTROL EQUIPMENT
EQUIPMENT
FLUID INJECTION
ORGANIC COMPOUNDS
ORGANIC POLYMERS
POLYMERS
PRECIPITATION
RECOVERY
SACCHARIDES
SEPARATION PROCESSES
SORPTION
WELLS
020300* - Petroleum- Drilling & Production