CA970952A - Water-thickening polymer-surfactant adsorption product and use thereof in subterranean displacement process - Google Patents

Water-thickening polymer-surfactant adsorption product and use thereof in subterranean displacement process

Info

Publication number
CA970952A
CA970952A CA135,978A CA135978A CA970952A CA 970952 A CA970952 A CA 970952A CA 135978 A CA135978 A CA 135978A CA 970952 A CA970952 A CA 970952A
Authority
CA
Canada
Prior art keywords
subterranean
water
thickening polymer
displacement process
surfactant adsorption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA135,978A
Other versions
CA135978S (en
Inventor
Jimmie B. Lawson
Pieter F. Mijnlieff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Canada Ltd
Original Assignee
Shell Canada Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA970952A publication Critical patent/CA970952A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20—Displacing by water
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/607—Compositions for stimulating production by acting on the underground formation specially adapted for clay formations
CA135,978A 1971-05-17 1972-03-01 Water-thickening polymer-surfactant adsorption product and use thereof in subterranean displacement process Expired CA970952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14427871A 1971-05-17 1971-05-17

Publications (1)

Publication Number Publication Date
CA970952A true CA970952A (en) 1975-07-15

Family

ID=22507871

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,978A Expired CA970952A (en) 1971-05-17 1972-03-01 Water-thickening polymer-surfactant adsorption product and use thereof in subterranean displacement process

Country Status (2)

Country Link
US (1) US3739848A (en)
CA (1) CA970952A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811505A (en) * 1973-01-29 1974-05-21 Texaco Inc Surfactant oil recovery process usable in formations containing water having high concentrations of polyvalent ions such as calcium and magnesium
US3858656A (en) * 1973-12-03 1975-01-07 Texaco Inc Oil recovery process usable in formations containing water having high concentrations of polyvalent ions
US4049054A (en) * 1974-12-09 1977-09-20 Phillips Petroleum Company Stable mixtures of polymers and surfactants for surfactant flooding
US4300635A (en) * 1976-03-19 1981-11-17 Phillips Petroleum Company Aqueous petroleum sulfonate mixture and method of use in post-primary oil recovery
US4124073A (en) * 1976-11-09 1978-11-07 Phillips Petroleum Company Method of using viscosity-stabilized aqueous solutions
US4077471A (en) * 1976-12-01 1978-03-07 Texaco Inc. Surfactant oil recovery process usable in high temperature, high salinity formations
US4212747A (en) * 1978-01-12 1980-07-15 Phillips Petroleum Company Shear-thickening compositions
US4289203A (en) * 1978-01-12 1981-09-15 Phillips Petroleum Company Oil displacement method using shear-thickening compositions
US4247405A (en) * 1978-06-30 1981-01-27 Phillips Petroleum Company Viscosity-stabilized aqueous solutions
US4331543A (en) * 1978-10-16 1982-05-25 Mobil Oil Corporation Method of retarding degradation of surfactants employed in waterflooding
EP0037699B1 (en) * 1980-04-03 1985-04-24 Exxon Research And Engineering Company Polymer microemulsion complexes and their use for the enhanced recovery of oil
US4360061A (en) * 1980-04-03 1982-11-23 Exxon Research And Engineering Co. Oil recovery process using polymer microemulsion complexes
US4353806A (en) * 1980-04-03 1982-10-12 Exxon Research And Engineering Company Polymer-microemulsion complexes for the enhanced recovery of oil
US4814096A (en) * 1981-02-06 1989-03-21 The Dow Chemical Company Enhanced oil recovery process using a hydrophobic associative composition containing a hydrophilic/hydrophobic polymer
US4432881A (en) * 1981-02-06 1984-02-21 The Dow Chemical Company Water-dispersible hydrophobic thickening agent
US4541935A (en) * 1982-11-08 1985-09-17 The Dow Chemical Company Hydraulic fracturing process and compositions
BR8507281A (en) * 1985-09-16 1987-10-27 Dow Chemical Co PROCESS AND COMPOSITIONS FOR HYDRAULIC FRACTURE
SE505386C2 (en) * 1995-11-29 1997-08-18 Akzo Nobel Surface Chem Polyelektrolytkomposition
US6077887A (en) * 1995-11-29 2000-06-20 Akzo Nobel Surface Chemistry Ab Polyelectrolyte composition
US7703527B2 (en) 2007-11-26 2010-04-27 Schlumberger Technology Corporation Aqueous two-phase emulsion gel systems for zone isolation
US20090197978A1 (en) * 2008-01-31 2009-08-06 Nimeshkumar Kantilal Patel Methods for breaking crude oil and water emulsions
WO2009151576A1 (en) * 2008-06-09 2009-12-17 Flowchem, Ltd. Drag reducing compositions and methods of manufacture and use
US20100184631A1 (en) * 2009-01-16 2010-07-22 Schlumberger Technology Corporation Provision of viscous compositions below ground
US8362180B2 (en) * 2009-05-20 2013-01-29 Basf Se Hydrophobically associating copolymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373808A (en) * 1965-10-15 1968-03-19 Exxon Production Research Co Oil recovery process

Also Published As

Publication number Publication date
US3739848A (en) 1973-06-19

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