CN116285936B - 一种耐高温抗盐速溶型压裂液稠化剂及其制备方法 - Google Patents
一种耐高温抗盐速溶型压裂液稠化剂及其制备方法 Download PDFInfo
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- CN116285936B CN116285936B CN202310245567.4A CN202310245567A CN116285936B CN 116285936 B CN116285936 B CN 116285936B CN 202310245567 A CN202310245567 A CN 202310245567A CN 116285936 B CN116285936 B CN 116285936B
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- 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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- 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
- 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
- C08F2438/00—Living radical polymerisation
- C08F2438/01—Atom Transfer Radical Polymerization [ATRP] or reverse ATRP
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310245567.4A CN116285936B (zh) | 2023-03-15 | 2023-03-15 | 一种耐高温抗盐速溶型压裂液稠化剂及其制备方法 |
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| CN202310245567.4A CN116285936B (zh) | 2023-03-15 | 2023-03-15 | 一种耐高温抗盐速溶型压裂液稠化剂及其制备方法 |
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| CN116285936A CN116285936A (zh) | 2023-06-23 |
| CN116285936B true CN116285936B (zh) | 2024-05-24 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117143283B (zh) * | 2023-10-26 | 2024-01-09 | 东营市百扬石油科技有限责任公司 | 一种抗盐性压裂液稠化剂及其制备方法 |
| CN118496448B (zh) * | 2024-07-22 | 2024-11-26 | 中国石油集团西部钻探工程有限公司 | 压裂用耐高盐抗高温速溶型缔合增稠剂及其制备方法 |
| CN120041180B (zh) * | 2025-01-24 | 2025-08-01 | 成都劳恩普斯科技有限公司 | 一种复杂水质返排液直配功能型压裂液 |
| CN120718217B (zh) * | 2025-08-29 | 2026-01-23 | 东营市金福源化工有限公司 | 一种抗盐性乳液型压裂液稠化剂及其制备工艺 |
| CN120988216B (zh) * | 2025-10-21 | 2026-02-10 | 中国石油集团西部钻探工程有限公司 | 一种低分子抗盐稠化剂及其制备方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312573A (zh) * | 2014-09-26 | 2015-01-28 | 孙安顺 | 一种压裂用免交联乳液增稠剂及其制备方法 |
| CN104877072A (zh) * | 2015-05-19 | 2015-09-02 | 长江大学 | 一种含氟修饰的水包水高返排、低伤害滑溜水压裂液体系减阻剂 |
| CN106190088A (zh) * | 2016-07-08 | 2016-12-07 | 四川奥赛德材料科技有限公司 | 用于海水基压裂液的耐温抗盐速溶稠化剂及其制备方法 |
| CN106854462A (zh) * | 2015-09-11 | 2017-06-16 | 普莱克斯技术有限公司 | 压裂流体组合物及其使用方法 |
| CN108048069A (zh) * | 2017-12-29 | 2018-05-18 | 东莞市联洲知识产权运营管理有限公司 | 一种耐高温压裂液组合物的制备方法 |
| CN111019042A (zh) * | 2019-11-26 | 2020-04-17 | 陕西博世威科技有限责任公司 | 一种压裂液用抗高温稠化剂及其制备方法和应用 |
| CN111732687A (zh) * | 2020-05-26 | 2020-10-02 | 西南石油大学 | 一种抗剪耐盐压裂液稠化剂 |
| CN113736442A (zh) * | 2021-09-03 | 2021-12-03 | 陕西科技大学 | 压裂液用低温速溶型耐盐一体化水性稠化剂及其制备方法 |
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2023
- 2023-03-15 CN CN202310245567.4A patent/CN116285936B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312573A (zh) * | 2014-09-26 | 2015-01-28 | 孙安顺 | 一种压裂用免交联乳液增稠剂及其制备方法 |
| CN104877072A (zh) * | 2015-05-19 | 2015-09-02 | 长江大学 | 一种含氟修饰的水包水高返排、低伤害滑溜水压裂液体系减阻剂 |
| CN106854462A (zh) * | 2015-09-11 | 2017-06-16 | 普莱克斯技术有限公司 | 压裂流体组合物及其使用方法 |
| CN106190088A (zh) * | 2016-07-08 | 2016-12-07 | 四川奥赛德材料科技有限公司 | 用于海水基压裂液的耐温抗盐速溶稠化剂及其制备方法 |
| CN108048069A (zh) * | 2017-12-29 | 2018-05-18 | 东莞市联洲知识产权运营管理有限公司 | 一种耐高温压裂液组合物的制备方法 |
| CN111019042A (zh) * | 2019-11-26 | 2020-04-17 | 陕西博世威科技有限责任公司 | 一种压裂液用抗高温稠化剂及其制备方法和应用 |
| CN111732687A (zh) * | 2020-05-26 | 2020-10-02 | 西南石油大学 | 一种抗剪耐盐压裂液稠化剂 |
| CN113736442A (zh) * | 2021-09-03 | 2021-12-03 | 陕西科技大学 | 压裂液用低温速溶型耐盐一体化水性稠化剂及其制备方法 |
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Inventor after: Ren Shan Inventor after: Yang Xueshan Inventor after: Mao Huifei Inventor after: Liu Bin Inventor after: Zhang Shaobin Inventor after: Tang Chaojun Inventor before: Ren Shan Inventor before: Liu Bin Inventor before: Zhang Shaobin Inventor before: Mao Huifei Inventor before: Diao Su Inventor before: Yang Xueshan Inventor before: Tang Chaojun Inventor before: Ran Junyao Inventor before: Yang Guangyao |
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Denomination of invention: A high-temperature-resistant, salt-resistant, fast-soluble fracturing fluid thickener and its preparation method Granted publication date: 20240524 Pledgee: Industrial Commercial Bank of China Ltd. Chengdu branch CaoShi Pledgor: CHENGDU LEARN-PRACTICES TECHNOLOGY Co.,Ltd. Registration number: Y2025510000135 |