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MX2017016412A - Composition and method for enhanced oil recovery from subterranean deposit. - Google Patents

Composition and method for enhanced oil recovery from subterranean deposit.

Info

Publication number
MX2017016412A
MX2017016412A MX2017016412A MX2017016412A MX2017016412A MX 2017016412 A MX2017016412 A MX 2017016412A MX 2017016412 A MX2017016412 A MX 2017016412A MX 2017016412 A MX2017016412 A MX 2017016412A MX 2017016412 A MX2017016412 A MX 2017016412A
Authority
MX
Mexico
Prior art keywords
composition
oil recovery
enhanced oil
polyacrylamide
sodium
Prior art date
Application number
MX2017016412A
Other languages
Spanish (es)
Inventor
Jose Escudero Rojo Maria
CUBILLOS GUTIERREZ Helber
Alberto PRIETO VELASCO Carlos
Larraz Mora Rafael
Javier Lazaro Mu?Oz Jesus
MONTES RUIZ Jesus
Rosario Rodriguez Pardo Maria
Original Assignee
Compa?Ia Espa?Ola De Petroleos S A U
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 Compa?Ia Espa?Ola De Petroleos S A U filed Critical Compa?Ia Espa?Ola De Petroleos S A U
Publication of MX2017016412A publication Critical patent/MX2017016412A/en

Links

Classifications

    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The present invention relates to a composition for enhanced oil recovery comprising a) at least one alkali metal dialkylbenzene sulfonate, b) at least one alkyl diphenyl ether disulfonate, c) at least one polyacrylamide selected from (c1) a partially hydrolyzed polyacrylamide, (c2) a sulfonated polyacrylamide and (c3) a sulfonated partially hydrolyzed polyacrylamide, d) at least one alkaline agent selected from sodium metaborate, sodium hydroxide, sodium tetraborate or sodium carbonate,and e) water. The present invention also relates to a method of enhanced oil recovery in which said composition is used.
MX2017016412A 2016-04-08 2017-04-07 Composition and method for enhanced oil recovery from subterranean deposit. MX2017016412A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16382161 2016-04-08
PCT/EP2017/058359 WO2017174770A1 (en) 2016-04-08 2017-04-07 Composition and method for enhanced oil recovery from subterranean deposit

Publications (1)

Publication Number Publication Date
MX2017016412A true MX2017016412A (en) 2018-12-11

Family

ID=55755553

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017016412A MX2017016412A (en) 2016-04-08 2017-04-07 Composition and method for enhanced oil recovery from subterranean deposit.

Country Status (5)

Country Link
BR (1) BR112017026947B1 (en)
CO (1) CO2017013222A2 (en)
MX (1) MX2017016412A (en)
PE (1) PE20180739A1 (en)
WO (1) WO2017174770A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110982505B (en) * 2019-11-20 2021-08-03 中国石油天然气股份有限公司 Compact oil reservoir permeability-increasing oil displacement system and preparation and application thereof
WO2021151075A1 (en) * 2020-01-23 2021-07-29 Chevron U.S.A. Inc. Compositions and methods for the recovery of oil under harsh conditions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945437A (en) 1975-03-26 1976-03-23 Shell Oil Company Process for displacing oil using aqueous anionic surfactant systems containing aromatic ether polysulfonates
US4426303A (en) 1979-12-03 1984-01-17 The Dow Chemical Company Surfactant compositions useful in enhanced oil recovery processes
US4536301A (en) * 1981-08-31 1985-08-20 Uop Inc. Enhanced oil recovery
DE3644385A1 (en) * 1986-12-24 1988-07-07 Huels Chemische Werke Ag METHOD FOR THE INCREASED EXTRACTION OF PETROLEUM FROM AN UNDERGROUND STORAGE DEPOSIT BY SURFACTANT FLOODS
GB2232428B (en) * 1989-06-06 1993-05-05 Shell Int Research Surfactant composition
US5000262A (en) 1989-09-22 1991-03-19 Mitchell Danzik Viscosity control additives for foaming mixtures
US20090163669A1 (en) * 2007-12-21 2009-06-25 Chevron Oronite LLC Method of making a synthetic alkylaryl sulfonate

Also Published As

Publication number Publication date
CO2017013222A2 (en) 2018-03-09
WO2017174770A1 (en) 2017-10-12
PE20180739A1 (en) 2018-04-27
BR112017026947B1 (en) 2022-11-22
BR112017026947A2 (en) 2018-08-21

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