CN115417944A - 一种防膨且可在线添加聚合物的压裂乳液及其制备方法 - Google Patents
一种防膨且可在线添加聚合物的压裂乳液及其制备方法 Download PDFInfo
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- CN115417944A CN115417944A CN202211069593.8A CN202211069593A CN115417944A CN 115417944 A CN115417944 A CN 115417944A CN 202211069593 A CN202211069593 A CN 202211069593A CN 115417944 A CN115417944 A CN 115417944A
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- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 13
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 13
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 230000001590 oxidative effect Effects 0.000 claims abstract description 5
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical group CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 claims description 20
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims description 12
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- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical group [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 claims description 11
- 229940001584 sodium metabisulfite Drugs 0.000 claims description 11
- 235000010262 sodium metabisulphite Nutrition 0.000 claims description 11
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- 239000001103 potassium chloride Substances 0.000 description 1
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- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
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- 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
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- 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
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- 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
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
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- 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
- C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- 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
- C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
沉降速率(cm/min) | 0.12 | 0.10 | 0.09 | 0.11 | 0.11 |
Claims (10)
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CN202211069593.8A CN115417944B (zh) | 2022-09-01 | 2022-09-01 | 一种防膨且可在线添加聚合物的压裂乳液及其制备方法 |
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CN202211069593.8A CN115417944B (zh) | 2022-09-01 | 2022-09-01 | 一种防膨且可在线添加聚合物的压裂乳液及其制备方法 |
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CN115417944A true CN115417944A (zh) | 2022-12-02 |
CN115417944B CN115417944B (zh) | 2023-08-22 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838980A (zh) * | 2012-07-26 | 2012-12-26 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | 一种耐高温清洁乳液或微乳液压裂液及其制备方法 |
CN109777124A (zh) * | 2017-11-13 | 2019-05-21 | 戴�峰 | 一种耐水解的改性碳酸二甲酯乳液及其制备方法 |
CN111423537A (zh) * | 2020-05-18 | 2020-07-17 | 四川申和新材料科技有限公司 | 压裂液原液及制法、酸化压裂液、降阻水和携砂压裂液 |
CN112608729A (zh) * | 2020-12-15 | 2021-04-06 | 陕西科技大学 | 一种可分相存储酸触发的压裂液及其制备方法和应用 |
CN114014994A (zh) * | 2021-11-19 | 2022-02-08 | 四川省贝特石油技术有限公司 | 一种可在线混配调粘的降阻剂、降阻型压裂液及其制备方法 |
CN114350341A (zh) * | 2022-01-13 | 2022-04-15 | 陕西科技大学 | 一种压裂用乳液型稠化剂及其制备方法和应用 |
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2022
- 2022-09-01 CN CN202211069593.8A patent/CN115417944B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838980A (zh) * | 2012-07-26 | 2012-12-26 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | 一种耐高温清洁乳液或微乳液压裂液及其制备方法 |
CN109777124A (zh) * | 2017-11-13 | 2019-05-21 | 戴�峰 | 一种耐水解的改性碳酸二甲酯乳液及其制备方法 |
CN111423537A (zh) * | 2020-05-18 | 2020-07-17 | 四川申和新材料科技有限公司 | 压裂液原液及制法、酸化压裂液、降阻水和携砂压裂液 |
CN112608729A (zh) * | 2020-12-15 | 2021-04-06 | 陕西科技大学 | 一种可分相存储酸触发的压裂液及其制备方法和应用 |
CN114014994A (zh) * | 2021-11-19 | 2022-02-08 | 四川省贝特石油技术有限公司 | 一种可在线混配调粘的降阻剂、降阻型压裂液及其制备方法 |
CN114350341A (zh) * | 2022-01-13 | 2022-04-15 | 陕西科技大学 | 一种压裂用乳液型稠化剂及其制备方法和应用 |
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Effective date of registration: 20231220 Address after: 750000, east of Shengyuan Road and west of Jiangjiagou Road, Ningdong Base Coal Chemical Industry Park, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia ningju Oilfield Materials Technology Co.,Ltd. Address before: 710000 No. B49, Xinda Zhongchuang space, 26th Street, block C, No. 2 Trading Plaza, South China City, international port district, Xi'an, Shaanxi Province Patentee before: Xi'an Huaqi Zhongxin Technology Development Co.,Ltd. Effective date of registration: 20231220 Address after: 710000 No. B49, Xinda Zhongchuang space, 26th Street, block C, No. 2 Trading Plaza, South China City, international port district, Xi'an, Shaanxi Province Patentee after: Xi'an Huaqi Zhongxin Technology Development Co.,Ltd. Address before: 710021 Shaanxi province Xi'an Weiyang University Park Patentee before: SHAANXI University OF SCIENCE & TECHNOLOGY |