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
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)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (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.
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)
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 |
US20080224087A1 (en) * | 2007-03-14 | 2008-09-18 | Ezell Ryan G | Aqueous-Based Insulating Fluids and Related Methods |
US20080227665A1 (en) * | 2007-03-14 | 2008-09-18 | Ryan Ezell | Aqueous-Based Insulating Fluids and Related Methods |
WO2016137434A1 (en) * | 2015-02-23 | 2016-09-01 | Halliburton Energy Services, Inc. | Methods of use for crosslinked polymer compositions in subterranean formation operations |
Family Cites Families (5)
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 |
-
1990
- 1990-03-12 US US07/491,993 patent/US5100931A/en not_active Expired - Fee Related
-
1991
- 1991-01-31 CA CA002035420A patent/CA2035420A1/en not_active Abandoned
- 1991-03-06 NZ NZ237343A patent/NZ237343A/en unknown
- 1991-03-06 AU AU72642/91A patent/AU622365B2/en not_active Ceased
- 1991-03-11 NO NO910959A patent/NO301438B1/no not_active IP Right Cessation
- 1991-03-11 EG EG14191A patent/EG19751A/xx active
- 1991-03-12 AR AR91319203A patent/AR246780A1/es active
- 1991-03-12 EP EP91103747A patent/EP0446865B1/en not_active Expired - Lifetime
- 1991-03-12 TR TR91/0260A patent/TR25064A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NZ237343A (en) | 1993-01-27 |
NO910959D0 (no) | 1991-03-11 |
EP0446865A3 (en) | 1991-10-16 |
EP0446865B1 (en) | 1994-09-21 |
NO301438B1 (no) | 1997-10-27 |
NO910959L (no) | 1991-09-13 |
CA2035420A1 (en) | 1991-09-13 |
AU622365B2 (en) | 1992-04-02 |
EP0446865A2 (en) | 1991-09-18 |
US5100931A (en) | 1992-03-31 |
TR25064A (tr) | 1992-11-01 |
EG19751A (en) | 1996-05-31 |
AU7264291A (en) | 1991-10-24 |
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