CN109321218A - 低压漏失层封堵剂及其制备方法 - Google Patents
低压漏失层封堵剂及其制备方法 Download PDFInfo
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- CN109321218A CN109321218A CN201811358864.5A CN201811358864A CN109321218A CN 109321218 A CN109321218 A CN 109321218A CN 201811358864 A CN201811358864 A CN 201811358864A CN 109321218 A CN109321218 A CN 109321218A
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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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
- C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
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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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/426—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells for plugging
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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
- C09K2208/08—Fiber-containing well treatment fluids
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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
- C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts
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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)
- Inorganic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811358864.5A CN109321218B (zh) | 2018-11-15 | 2018-11-15 | 低压漏失层封堵剂及其制备方法 |
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CN201811358864.5A CN109321218B (zh) | 2018-11-15 | 2018-11-15 | 低压漏失层封堵剂及其制备方法 |
Publications (2)
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CN109321218A true CN109321218A (zh) | 2019-02-12 |
CN109321218B CN109321218B (zh) | 2021-04-06 |
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CN201811358864.5A Active CN109321218B (zh) | 2018-11-15 | 2018-11-15 | 低压漏失层封堵剂及其制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109971442A (zh) * | 2019-04-04 | 2019-07-05 | 中国海洋石油集团有限公司 | 一种新型抗高温高密度高失水堵漏浆的配方及其制备方法 |
CN112980411A (zh) * | 2021-02-26 | 2021-06-18 | 大庆弘民石油科技有限公司 | 一种油田用选择性长效调堵剂及其制备方法 |
CN114686193A (zh) * | 2020-12-28 | 2022-07-01 | 中石化石油工程技术服务有限公司 | 一种钻井用堵漏剂及其应用 |
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CN104130759A (zh) * | 2014-07-15 | 2014-11-05 | 中国石油集团长城钻探工程有限公司钻井液公司 | 堵漏剂及其制备方法 |
CN105925253A (zh) * | 2016-05-10 | 2016-09-07 | 中国石油集团渤海钻探工程有限公司 | 低密度可酸溶固化堵漏剂 |
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2018
- 2018-11-15 CN CN201811358864.5A patent/CN109321218B/zh active Active
Patent Citations (10)
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EP2027200A2 (en) * | 2006-06-15 | 2009-02-25 | E.I. Du Pont De Nemours And Company | Nanocomposite compositions of polyamides and sepiolite-type clays |
EP2006323A1 (en) * | 2007-06-22 | 2008-12-24 | E.I. Du Pont De Nemours And Company | Process for the production of polyester nanocomposites |
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CN101353571A (zh) * | 2008-09-03 | 2009-01-28 | 中国石油新疆油田分公司采油工艺研究院 | 一种油水井矿渣封堵剂 |
CN102061151A (zh) * | 2009-11-13 | 2011-05-18 | 中国石油化工股份有限公司 | 一种石油钻井用堵漏承压剂及其制备方法和应用 |
EP2598457A1 (en) * | 2010-07-26 | 2013-06-05 | Elkem AS | Aqueous slurry of amorphous silica and method for its production |
CN104087274A (zh) * | 2014-07-14 | 2014-10-08 | 中国石油集团渤海钻探工程有限公司 | 多级封堵承压堵漏剂 |
CN104130759A (zh) * | 2014-07-15 | 2014-11-05 | 中国石油集团长城钻探工程有限公司钻井液公司 | 堵漏剂及其制备方法 |
CN105925253A (zh) * | 2016-05-10 | 2016-09-07 | 中国石油集团渤海钻探工程有限公司 | 低密度可酸溶固化堵漏剂 |
CN107722955A (zh) * | 2017-09-27 | 2018-02-23 | 克拉玛依市红都有限责任公司 | 变密度管外封窜堵漏剂及其制备方法 |
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ETTEHADI ALI; ALTUN GURSAT: "含碳酸钙的海泡石钻井液的封堵性能", 《石油勘探与开发》 * |
LIU PINGDE; WEI FALIN; ZHANG SONG; 等.: "A bull-heading water control technique of thermo-sensitive temporary plugging agent", 《PETROLEUM EXPLORATION AND DEVELOPMENT》 * |
王超;王野;任强;贾利军;马骏;李秀妹;付起龙;刘志: "超细水泥在储气库老井封堵中的研究与应用", 《钻井液与完井液》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109971442A (zh) * | 2019-04-04 | 2019-07-05 | 中国海洋石油集团有限公司 | 一种新型抗高温高密度高失水堵漏浆的配方及其制备方法 |
CN114686193A (zh) * | 2020-12-28 | 2022-07-01 | 中石化石油工程技术服务有限公司 | 一种钻井用堵漏剂及其应用 |
CN114686193B (zh) * | 2020-12-28 | 2024-03-29 | 中石化石油工程技术服务有限公司 | 一种钻井用堵漏剂及其应用 |
CN112980411A (zh) * | 2021-02-26 | 2021-06-18 | 大庆弘民石油科技有限公司 | 一种油田用选择性长效调堵剂及其制备方法 |
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CN109321218B (zh) | 2021-04-06 |
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