CO2019014590A1 - Hidrogeles derivados de acrilamida para el control de pérdidas de circulación y métodos de obtención de los mismos - Google Patents
Hidrogeles derivados de acrilamida para el control de pérdidas de circulación y métodos de obtención de los mismosInfo
- Publication number
- CO2019014590A1 CO2019014590A1 CONC2019/0014590A CO2019014590A CO2019014590A1 CO 2019014590 A1 CO2019014590 A1 CO 2019014590A1 CO 2019014590 A CO2019014590 A CO 2019014590A CO 2019014590 A1 CO2019014590 A1 CO 2019014590A1
- Authority
- CO
- Colombia
- Prior art keywords
- acrylamide
- obtaining
- methods
- control
- hydrogels derived
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- 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
- C09K8/03—Specific additives for general use in well-drilling compositions
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/56—Acrylamide; Methacrylamide
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5086—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/512—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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/24—Homopolymers or copolymers of amides or imides
- C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/10—Nanoparticle-containing well treatment fluids
Abstract
Se describe un método para la obtención de hidrogeles derivados de acrilamida a partir de un monómero acrílico, un agente entrecruzante que comprende un compuesto de organosilicio, un iniciador de la polimerización, un solvente y un acelerador de la polimerización, así como a su utilización como agentes de control de pérdidas de circulación. El hidrogel obtenido es capaz de interactuar con las paredes del reservorio y generar un aumento de la viscosidad, ya sea a tiempos retardados o como respuesta a un estímulo determinado, tal como cambios en la temperatura, presión, pH, salinidad, utilizando una metodología sencilla.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP180103859A AR114943A1 (es) | 2018-12-26 | 2018-12-26 | Hidrogeles derivados de acrilamida para el control de pérdidas de circulación y métodos de obtención de los mismos |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2019014590A1 true CO2019014590A1 (es) | 2020-05-29 |
Family
ID=70803041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2019/0014590A CO2019014590A1 (es) | 2018-12-26 | 2019-12-23 | Hidrogeles derivados de acrilamida para el control de pérdidas de circulación y métodos de obtención de los mismos |
Country Status (5)
Country | Link |
---|---|
US (1) | US11787909B2 (es) |
AR (1) | AR114943A1 (es) |
BR (1) | BR102019027694B1 (es) |
CO (1) | CO2019014590A1 (es) |
PE (1) | PE20201051A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111961452B (zh) * | 2020-08-04 | 2021-05-07 | 中国石油大学(华东) | 耐高温高强度触变型凝胶堵漏剂及其制备方法与应用 |
CN111793236B (zh) * | 2020-08-06 | 2022-08-16 | 香港中文大学(深圳) | 复合凝胶及其制备方法和智能窗户 |
CN112194757B (zh) * | 2020-10-14 | 2023-08-22 | 湖北大学 | 一种力学性能可调节的有机水凝胶及其制备方法和应用 |
CN114621392B (zh) * | 2020-12-11 | 2023-10-27 | 中国石油化工股份有限公司 | 一种耐高温有机硅聚合物凝胶堵漏剂、制备方法及其应用 |
CN112625177A (zh) * | 2020-12-16 | 2021-04-09 | 北京化工大学常州先进材料研究院 | 一种水凝胶型运动敷料 |
CN112708016B (zh) * | 2020-12-29 | 2022-07-19 | 北京市捷博特能源技术有限公司 | 一种具有耐温抗盐性能的采油用凝胶球及其制备方法 |
CN113444200B (zh) * | 2021-06-09 | 2022-09-09 | 广州丰歌生物科技有限责任公司 | 一种抗冻水凝胶及其制备方法和应用 |
CN113372486A (zh) * | 2021-06-22 | 2021-09-10 | 西南石油大学 | 一种温度和pH双重刺激响应纳米水凝胶的合成及水基钻井液 |
CN115595130A (zh) * | 2021-07-07 | 2023-01-13 | 中国石油天然气集团有限公司(Cn) | 一种pH响应型纳米凝胶封堵材料及其制备方法与应用 |
CN114395087B (zh) * | 2021-11-24 | 2023-05-16 | 四川大学 | 一种聚丙烯酰胺/有机硅共混水凝胶的用途 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2694939B1 (fr) | 1992-08-20 | 1994-12-23 | Schlumberger Cie Dowell | Polymères thermoviscosifiants, leur synthèse et leurs applications notamment dans l'industrie pétrolière. |
JP3541894B2 (ja) * | 1994-02-18 | 2004-07-14 | 日本化薬株式会社 | 温度応答型ハイドロゲル |
US6066172A (en) | 1998-10-13 | 2000-05-23 | Pharmacia & Upjohn Ab | Injectable intraocular lens |
US20110009520A1 (en) * | 2008-03-20 | 2011-01-13 | Figuly Garret D | Dimensionally stable, shaped articles comprised of dried, aggregated, water-swellable hydrogel microspheres and method of making same |
CN103409119A (zh) * | 2013-06-04 | 2013-11-27 | 哈尔滨理工大学 | 可降解快速堵漏剂 |
CN103408777B (zh) * | 2013-07-19 | 2015-02-25 | 东华大学 | 一种有机凝胶的制备方法 |
US9587469B2 (en) | 2013-07-23 | 2017-03-07 | Halliburton Energy Services, Inc. | Poly(alkyenylamide)-polysaccharide hydrogels for treatment of subterranean formations |
WO2016171683A1 (en) | 2015-04-22 | 2016-10-27 | Halliburton Energy Services, Inc. | Cellulose or cellulose derivative including grafted acrylamide or acrylic acid groups for treatment of subterranean formations |
-
2018
- 2018-12-26 AR ARP180103859A patent/AR114943A1/es active IP Right Grant
-
2019
- 2019-12-23 PE PE2019002626A patent/PE20201051A1/es unknown
- 2019-12-23 US US16/725,124 patent/US11787909B2/en active Active
- 2019-12-23 BR BR102019027694-0A patent/BR102019027694B1/pt active IP Right Grant
- 2019-12-23 CO CONC2019/0014590A patent/CO2019014590A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AR114943A1 (es) | 2020-11-11 |
BR102019027694A2 (pt) | 2020-07-07 |
US11787909B2 (en) | 2023-10-17 |
US20200207927A1 (en) | 2020-07-02 |
PE20201051A1 (es) | 2020-10-12 |
BR102019027694B1 (pt) | 2023-12-05 |
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