CN111019619A - 一种用于井筒隔离的液体胶塞暂堵段塞及制备方法 - Google Patents
一种用于井筒隔离的液体胶塞暂堵段塞及制备方法 Download PDFInfo
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- CN111019619A CN111019619A CN201911170351.6A CN201911170351A CN111019619A CN 111019619 A CN111019619 A CN 111019619A CN 201911170351 A CN201911170351 A CN 201911170351A CN 111019619 A CN111019619 A CN 111019619A
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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
- C09K8/5045—Compositions based on water or polar solvents containing inorganic 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
- C09K8/50—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
- C09K8/5086—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/10—Nanoparticle-containing well treatment fluids
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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CN201911170351.6A CN111019619A (zh) | 2019-11-26 | 2019-11-26 | 一种用于井筒隔离的液体胶塞暂堵段塞及制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112745819A (zh) * | 2021-02-05 | 2021-05-04 | 西南石油大学 | 一种可降解暂堵剂及其制备方法 |
CN114958322A (zh) * | 2021-02-26 | 2022-08-30 | 中国石油化工股份有限公司 | 一种暂堵液体胶塞、制备方法及应用 |
Citations (11)
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CN101631847A (zh) * | 2007-03-14 | 2010-01-20 | 哈利伯顿能源服务公司 | 改进的水基隔离流体和相关方法 |
CN102061152A (zh) * | 2009-11-11 | 2011-05-18 | 中国石油天然气股份有限公司 | 一种强度高可控破胶化学暂堵液体胶塞 |
CN102382244A (zh) * | 2011-08-17 | 2012-03-21 | 西南石油大学 | 一种用于高温油藏延缓成胶的就地聚合堵水凝胶 |
CN104629699A (zh) * | 2015-01-19 | 2015-05-20 | 中国石油大学(华东) | 一种低交联剂用量的耐温耐盐冻胶 |
CN105368424A (zh) * | 2015-10-20 | 2016-03-02 | 西南石油大学 | 一种用于高温油藏的插层复合延缓就地聚合堵水凝胶 |
CN106520096A (zh) * | 2016-10-28 | 2017-03-22 | 西南石油大学 | 一种压井液及其制备方法、应用 |
CN106634907A (zh) * | 2016-09-19 | 2017-05-10 | 中国石油化工股份有限公司 | 聚乙烯亚胺类堵水调剖剂及其制备方法 |
CN106800921A (zh) * | 2016-12-02 | 2017-06-06 | 长江大学 | 广温高矿化度调堵用全能冻胶 |
CN106905940A (zh) * | 2017-03-31 | 2017-06-30 | 西南石油大学 | 一种中高密度弹性液体胶塞及修井方法 |
CN107011879A (zh) * | 2017-05-08 | 2017-08-04 | 长江大学 | 一种耐高温高强度复合交联冻胶封隔剂及制备方法 |
CN110129013A (zh) * | 2019-05-14 | 2019-08-16 | 中国石油大学(华东) | 有机-无机复合凝胶堵漏剂及其制备方法与应用 |
-
2019
- 2019-11-26 CN CN201911170351.6A patent/CN111019619A/zh active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101631847A (zh) * | 2007-03-14 | 2010-01-20 | 哈利伯顿能源服务公司 | 改进的水基隔离流体和相关方法 |
CN102061152A (zh) * | 2009-11-11 | 2011-05-18 | 中国石油天然气股份有限公司 | 一种强度高可控破胶化学暂堵液体胶塞 |
CN102382244A (zh) * | 2011-08-17 | 2012-03-21 | 西南石油大学 | 一种用于高温油藏延缓成胶的就地聚合堵水凝胶 |
CN104629699A (zh) * | 2015-01-19 | 2015-05-20 | 中国石油大学(华东) | 一种低交联剂用量的耐温耐盐冻胶 |
CN105368424A (zh) * | 2015-10-20 | 2016-03-02 | 西南石油大学 | 一种用于高温油藏的插层复合延缓就地聚合堵水凝胶 |
CN106634907A (zh) * | 2016-09-19 | 2017-05-10 | 中国石油化工股份有限公司 | 聚乙烯亚胺类堵水调剖剂及其制备方法 |
CN106520096A (zh) * | 2016-10-28 | 2017-03-22 | 西南石油大学 | 一种压井液及其制备方法、应用 |
CN106800921A (zh) * | 2016-12-02 | 2017-06-06 | 长江大学 | 广温高矿化度调堵用全能冻胶 |
CN106905940A (zh) * | 2017-03-31 | 2017-06-30 | 西南石油大学 | 一种中高密度弹性液体胶塞及修井方法 |
CN107011879A (zh) * | 2017-05-08 | 2017-08-04 | 长江大学 | 一种耐高温高强度复合交联冻胶封隔剂及制备方法 |
CN110129013A (zh) * | 2019-05-14 | 2019-08-16 | 中国石油大学(华东) | 有机-无机复合凝胶堵漏剂及其制备方法与应用 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112745819A (zh) * | 2021-02-05 | 2021-05-04 | 西南石油大学 | 一种可降解暂堵剂及其制备方法 |
CN112745819B (zh) * | 2021-02-05 | 2022-04-22 | 西南石油大学 | 一种可降解暂堵剂及其制备方法 |
CN114958322A (zh) * | 2021-02-26 | 2022-08-30 | 中国石油化工股份有限公司 | 一种暂堵液体胶塞、制备方法及应用 |
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