CN112375185B - 一种小分子稠油降粘聚合物及其制备方法 - Google Patents
一种小分子稠油降粘聚合物及其制备方法 Download PDFInfo
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- CN112375185B CN112375185B CN202011367550.9A CN202011367550A CN112375185B CN 112375185 B CN112375185 B CN 112375185B CN 202011367550 A CN202011367550 A CN 202011367550A CN 112375185 B CN112375185 B CN 112375185B
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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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
- C08F283/065—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals
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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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
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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
- C09K8/50—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
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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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
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- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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CN202011367550.9A CN112375185B (zh) | 2020-11-27 | 2020-11-27 | 一种小分子稠油降粘聚合物及其制备方法 |
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CN202011367550.9A CN112375185B (zh) | 2020-11-27 | 2020-11-27 | 一种小分子稠油降粘聚合物及其制备方法 |
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CN112375185A CN112375185A (zh) | 2021-02-19 |
CN112375185B true CN112375185B (zh) | 2022-08-02 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115124989B (zh) * | 2021-03-29 | 2023-06-13 | 中国石油化工股份有限公司 | 一种稠油降粘冷采方法及其应用 |
CN115386040B (zh) * | 2021-05-25 | 2024-05-17 | 中国石油天然气股份有限公司 | 一种耐高矿化度泡沫稳定剂及其制备方法 |
CN113583191B (zh) * | 2021-07-15 | 2024-02-20 | 中国石油大学(华东) | 水基钻井液用环保型抗高温抗盐增粘剂及其制备方法与应用 |
CN116064019B (zh) * | 2021-10-29 | 2024-09-20 | 中国石油化工股份有限公司 | 一种驱油组合物及其制备方法和应用 |
CN113897187B (zh) * | 2021-11-27 | 2022-04-22 | 石家庄华莱鼎盛科技有限公司 | 聚合物清洁钻井液体系 |
CN114437303A (zh) * | 2021-12-31 | 2022-05-06 | 宁波锋成先进能源材料研究院有限公司 | 一种纳米材料及其制备方法与在伴蒸汽用稠油耐高温纳米降粘剂中的应用 |
CN116554849A (zh) * | 2022-01-28 | 2023-08-08 | 中国石油化工股份有限公司 | 一种降粘驱油组合物及其制备方法和应用 |
CN114957550B (zh) * | 2022-06-14 | 2023-08-18 | 中国石油大学(华东) | 一种深部调剖再粘接超分子凝胶颗粒及其制备方法 |
CN115160513B (zh) * | 2022-07-05 | 2023-08-01 | 中国石油大学(华东) | 一种抗240℃高温耐高盐刚柔相济封堵剂及其制备方法 |
CN116836332B (zh) * | 2023-07-04 | 2024-07-23 | 山东诺尔生物科技有限公司 | 一种聚合物减阻剂及其制备方法 |
CN116731266B (zh) * | 2023-08-14 | 2023-11-03 | 内蒙古大学 | 一种氧化石墨烯纳米片及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104245801B (zh) * | 2012-02-20 | 2020-06-23 | 剑桥实业有限公司 | 基于葫芦脲的水凝胶 |
JP6887713B2 (ja) * | 2016-06-16 | 2021-06-16 | エルジー・ケム・リミテッド | 両親媒性高分子 |
CN109679639B (zh) * | 2018-09-14 | 2021-03-26 | 中国矿业大学(北京) | 一种稠油降粘剂及其制备方法和应用 |
CN110305237B (zh) * | 2019-07-24 | 2020-05-12 | 青岛长兴高新科技发展有限公司 | 一种链转移剂、其制备方法及应用 |
CN110746550B (zh) * | 2019-10-09 | 2022-03-29 | 中国石油天然气股份有限公司 | 一种含长链侧基的多元共聚物及其制备和应用 |
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Inventor after: Yang Hongbin Inventor after: Zhang Liang Inventor after: Li Zhe Inventor after: Wu Hairong Inventor after: Kang Wanli Inventor after: Fan Haiming Inventor after: Liu Tongjing Inventor after: Song Zhaojie Inventor after: Zhang Yang Inventor after: Wu Feipeng Inventor before: Yang Hongbin Inventor before: Wu Feipeng Inventor before: Zhang Liang Inventor before: Li Zhe Inventor before: Wu Hairong Inventor before: Kang Wanli Inventor before: Fan Haiming Inventor before: Liu Tongjing Inventor before: Song Zhaojie Inventor before: Yu Tiantian Inventor before: Zhang Yang |