CN108084983B - 一种暂堵剂及其制备方法 - Google Patents
一种暂堵剂及其制备方法 Download PDFInfo
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- CN108084983B CN108084983B CN201711215210.2A CN201711215210A CN108084983B CN 108084983 B CN108084983 B CN 108084983B CN 201711215210 A CN201711215210 A CN 201711215210A CN 108084983 B CN108084983 B CN 108084983B
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- agent
- temporary plugging
- plugging agent
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- oil
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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
- C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
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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
- C09K8/50—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
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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
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
Description
温度/℃ | 时间/h | 水溶率/% |
50 | 12 | 60.4 |
50 | 24 | 82.5 |
80 | 12 | 71.3 |
80 | 24 | 88.0 |
100 | 12 | 85.2 |
100 | 24 | 94.5 |
150 | 12 | 91.4 |
150 | 24 | 96.7 |
温度/℃ | 时间/h | 水溶率/% |
50 | 12 | 57.6 |
50 | 24 | 80.7 |
80 | 12 | 72.3 |
80 | 24 | 92.6 |
100 | 12 | 84.2 |
100 | 24 | 93.7 |
150 | 12 | 88.2 |
150 | 24 | 94.0 |
Claims (9)
Priority Applications (1)
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CN201711215210.2A CN108084983B (zh) | 2017-11-28 | 2017-11-28 | 一种暂堵剂及其制备方法 |
Applications Claiming Priority (1)
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CN201711215210.2A CN108084983B (zh) | 2017-11-28 | 2017-11-28 | 一种暂堵剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108084983A CN108084983A (zh) | 2018-05-29 |
CN108084983B true CN108084983B (zh) | 2020-10-23 |
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CN201711215210.2A Active CN108084983B (zh) | 2017-11-28 | 2017-11-28 | 一种暂堵剂及其制备方法 |
Country Status (1)
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CN (1) | CN108084983B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109233757B (zh) * | 2018-10-20 | 2019-09-06 | 石家庄华莱鼎盛科技有限公司 | 钻井液用封堵剂甲基硅树脂类聚合物及其制备方法 |
CN111548779B (zh) * | 2020-04-14 | 2022-10-18 | 中国石油化工股份有限公司 | 一种暂堵剂及其制备方法 |
CN113565486B (zh) * | 2020-04-29 | 2023-06-02 | 中国海洋石油集团有限公司 | 酸压裂缝壁面的暂覆颗粒及其暂覆酸压方法 |
CN114891491B (zh) * | 2022-05-24 | 2023-05-23 | 西安石油大学 | 一种覆膜固体酸暂憋剂制备及其对应的暂堵造分支缝方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103275683A (zh) * | 2013-05-14 | 2013-09-04 | 中国石油天然气股份有限公司 | 废旧尿不湿制备的油井冲砂暂堵剂及其制备方法和应用 |
CN104774602A (zh) * | 2014-01-14 | 2015-07-15 | 中国石油化工股份有限公司 | 一种耐高温封堵剂、制备方法及应用 |
CN105400503A (zh) * | 2015-11-12 | 2016-03-16 | 中国石油大学(北京) | 一种耐高温高盐的油藏调剖堵水剂及其制备方法 |
CN205605158U (zh) * | 2016-03-15 | 2016-09-28 | 宫丰伟 | 一种油井微型涂层堵漏球 |
CN107286917A (zh) * | 2017-06-19 | 2017-10-24 | 中国地质大学(北京) | 缓交联凝胶暂堵剂及其制备方法和组合物和应用 |
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2017
- 2017-11-28 CN CN201711215210.2A patent/CN108084983B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103275683A (zh) * | 2013-05-14 | 2013-09-04 | 中国石油天然气股份有限公司 | 废旧尿不湿制备的油井冲砂暂堵剂及其制备方法和应用 |
CN104774602A (zh) * | 2014-01-14 | 2015-07-15 | 中国石油化工股份有限公司 | 一种耐高温封堵剂、制备方法及应用 |
CN105400503A (zh) * | 2015-11-12 | 2016-03-16 | 中国石油大学(北京) | 一种耐高温高盐的油藏调剖堵水剂及其制备方法 |
CN205605158U (zh) * | 2016-03-15 | 2016-09-28 | 宫丰伟 | 一种油井微型涂层堵漏球 |
CN107286917A (zh) * | 2017-06-19 | 2017-10-24 | 中国地质大学(北京) | 缓交联凝胶暂堵剂及其制备方法和组合物和应用 |
Non-Patent Citations (3)
Title |
---|
新型水溶性暂堵剂SZD的研究与应用;李克华等;《石油天然气学报》;20080615(第03期);第147-149页 * |
水溶性暂堵剂HD的研制与评价;张艳芳;《油气田环境保护》;20090605(第02期);第29-31页 * |
水溶性暂堵剂的研究及应用;郑延成等;《精细石油化工进展》;20000515(第05期);第22-24页 * |
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Publication number | Publication date |
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CN108084983A (zh) | 2018-05-29 |
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Inventor after: Shang Xiaosen Inventor after: Chen Ansheng Inventor after: Song Liyang Inventor after: Bai Yingrui Inventor after: Ji Yuan Inventor after: Wang Zengbao Inventor after: Zhao Xiutai Inventor after: Zhao Mengyun Inventor after: Li Xuepeng Inventor after: Chen Junze Inventor after: He Haifeng Inventor before: Bai Yingrui Inventor before: Chen Ansheng Inventor before: Song Liyang Inventor before: Ji Yuan Inventor before: Wang Zengbao Inventor before: Zhao Xiutai Inventor before: Zhao Mengyun Inventor before: Shang Xiaosen Inventor before: Li Xuepeng Inventor before: Chen Junze Inventor before: He Haifeng |
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Application publication date: 20180529 Assignee: Weifang Zhongtai New Material Co.,Ltd. Assignor: China University of Petroleum (East China) Contract record no.: X2021370010023 Denomination of invention: Temporary plugging agent and preparation method thereof Granted publication date: 20201023 License type: Common License Record date: 20210719 |