AR246780A1 - Proceso para alterar la permeabilidad de formaciones subterraneas que se comunican con las perforaciones de pozos. - Google Patents

Proceso para alterar la permeabilidad de formaciones subterraneas que se comunican con las perforaciones de pozos.

Info

Publication number
AR246780A1
AR246780A1 AR91319203A AR31920391A AR246780A1 AR 246780 A1 AR246780 A1 AR 246780A1 AR 91319203 A AR91319203 A AR 91319203A AR 31920391 A AR31920391 A AR 31920391A AR 246780 A1 AR246780 A1 AR 246780A1
Authority
AR
Argentina
Prior art keywords
group
water
porous formation
underground
alkanols
Prior art date
Application number
AR91319203A
Other languages
English (en)
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of AR246780A1 publication Critical patent/AR246780A1/es

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METODO PARA ALTERAR LA PERMEABILIDAD DE UNA FORMACION POROSA SUBTERRANEA EN COMUNICACION FLUIDA CON UNA PERFORACION DE POZO, QUE COMPRENDE TRANSMITIR HACIA LA FORMACION POROSA POR VIA DE LA COMUNICACION FLUIDA DE LA PERFORACION DE POZO HASTA LA FORMACION POROSA SUBTERRANEA: (A) UN POLIMERO SOLUBLE EN AGUA FORMADO POR UN MONOMERO DE FORMULA (I), EN DONDE R1, R2, Y R3 SON HIDROGENO O UN GRUPO ALQUILO; (B) UN HIDROXIFENILALCANOL DE FORMULA (II), EN DONDE R9, R10, R11, R12 Y R13 SON HIDROGENO, UN GRUPO METILO, UN GRUPO HIDROXILO, O ALQUILOL Y UN GRUPO R9, R10, R11, R12, O R13 DEBE SER UN GRUPO ALQUILOL; Y (C) AGUA Y PERMITIR QUE EL POLIMERO SOLUBLE EN AGUA, EL HIDROFENILALCANOL Y EL AGUA FORMEN UN GEL EN LA FORMACION POROSA SUBTERRANEA.
AR91319203A 1990-03-12 1991-03-12 Proceso para alterar la permeabilidad de formaciones subterraneas que se comunican con las perforaciones de pozos. AR246780A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/491,993 US5100931A (en) 1990-03-12 1990-03-12 Gelation of acrylamide-containing polymers with hydroxyphenylalkanols

Publications (1)

Publication Number Publication Date
AR246780A1 true AR246780A1 (es) 1994-09-30

Family

ID=23954518

Family Applications (1)

Application Number Title Priority Date Filing Date
AR91319203A AR246780A1 (es) 1990-03-12 1991-03-12 Proceso para alterar la permeabilidad de formaciones subterraneas que se comunican con las perforaciones de pozos.

Country Status (9)

Country Link
US (1) US5100931A (es)
EP (1) EP0446865B1 (es)
AR (1) AR246780A1 (es)
AU (1) AU622365B2 (es)
CA (1) CA2035420A1 (es)
EG (1) EG19751A (es)
NO (1) NO301438B1 (es)
NZ (1) NZ237343A (es)
TR (1) TR25064A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335733A (en) * 1992-08-31 1994-08-09 Union Oil Company Of California Method for delaying gelation of a gelable polymer composition injected into a subterranean formation
US5246073A (en) * 1992-08-31 1993-09-21 Union Oil Company Of California High temperature stable gels
US5957203A (en) * 1992-08-31 1999-09-28 Union Oil Company Of California Ultra-high temperature stable gels
US5617920A (en) * 1992-08-31 1997-04-08 Union Oil Company Of California Method for modifying gelation time of organically crosslinked, aqueous gels
US5973029A (en) * 1993-10-12 1999-10-26 The Sherwin-Williams Company Corrosion-resistant waterborne paints
EP1081186A1 (en) * 1999-08-13 2001-03-07 EASTMAN KODAK COMPANY (a New Jersey corporation) Stabilized aqueous acrylamide polymer composition and photographic element containing the composition
US7399818B2 (en) * 2004-03-16 2008-07-15 Rohm And Haas Company Curable composition and use thereof
US20080223596A1 (en) * 2007-03-14 2008-09-18 Ryan Ezell Aqueous-Based Insulating Fluids and Related Methods
US20080224087A1 (en) * 2007-03-14 2008-09-18 Ezell Ryan G Aqueous-Based Insulating Fluids and Related Methods
US10336850B2 (en) 2015-02-23 2019-07-02 Hallibunon Energy Services, Inc. Methods of use for crosslinked polymer compositions in subterranean formation operations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240505A (en) * 1978-05-04 1980-12-23 Phillips Petroleum Company Well acidizing compositions and methods
US4440228A (en) * 1980-08-06 1984-04-03 Phillips Petroleum Company Gelled compositions and well treating
US4529533A (en) * 1982-09-17 1985-07-16 The B. F. Goodrich Company Substituted 2-(2,6-di-t-butly-4-alkylphenoxy) 4H-1,3,2-benzodioxaphosphorins and compositions thereof
US4822842A (en) * 1987-02-03 1989-04-18 Phillips Petroleum Company Delaying the gelation of water soluble polymers
US4928766A (en) * 1989-02-16 1990-05-29 Mobil Oil Corporation Stabilizing agent for profile control gels and polymeric gels of improved stability

Also Published As

Publication number Publication date
AU7264291A (en) 1991-10-24
NO910959D0 (no) 1991-03-11
NO301438B1 (no) 1997-10-27
AU622365B2 (en) 1992-04-02
NZ237343A (en) 1993-01-27
TR25064A (tr) 1992-11-01
EP0446865A2 (en) 1991-09-18
US5100931A (en) 1992-03-31
NO910959L (no) 1991-09-13
EP0446865A3 (en) 1991-10-16
EP0446865B1 (en) 1994-09-21
CA2035420A1 (en) 1991-09-13
EG19751A (en) 1996-05-31

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