CN111927387A - 一种二级暂堵组合式选择性堵水方法 - Google Patents
一种二级暂堵组合式选择性堵水方法 Download PDFInfo
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- CN111927387A CN111927387A CN202010881985.9A CN202010881985A CN111927387A CN 111927387 A CN111927387 A CN 111927387A CN 202010881985 A CN202010881985 A CN 202010881985A CN 111927387 A CN111927387 A CN 111927387A
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
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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
- C09K8/502—Oil-based compositions
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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
- C09K8/82—Oil-based compositions
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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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- General Life Sciences & Earth Sciences (AREA)
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- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010881985.9A CN111927387A (zh) | 2020-08-28 | 2020-08-28 | 一种二级暂堵组合式选择性堵水方法 |
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CN202010881985.9A CN111927387A (zh) | 2020-08-28 | 2020-08-28 | 一种二级暂堵组合式选择性堵水方法 |
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CN202010881985.9A Pending CN111927387A (zh) | 2020-08-28 | 2020-08-28 | 一种二级暂堵组合式选择性堵水方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113464087A (zh) * | 2021-07-29 | 2021-10-01 | 西南石油大学 | 一种底水油藏高含水油井选择性堵水方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105441047A (zh) * | 2015-11-30 | 2016-03-30 | 长江大学 | 一种油溶性水力压裂暂堵转向剂及其制备方法 |
CN105647496A (zh) * | 2016-01-30 | 2016-06-08 | 张向南 | 一种可发性生物高分子暂堵调剖剂及其制备方法 |
CN105801930A (zh) * | 2016-04-08 | 2016-07-27 | 四川省贝特石油技术有限公司 | 一种新型堵漏材料及其制备方法 |
CN108219332A (zh) * | 2017-12-29 | 2018-06-29 | 中海石油(中国)有限公司湛江分公司 | 一种吸油膨胀材料及其制备方法和应用 |
US20180334867A1 (en) * | 2017-05-17 | 2018-11-22 | Saudi Arabian Oil Company | Oil-Swellable, Surface-Treated Elastomeric Polymer and Methods of Using the Same for Controlling Losses of Non-Aqueous Wellbore Treatment Fluids to the Subterranean Formation |
CN111577198A (zh) * | 2020-05-28 | 2020-08-25 | 中国石油天然气股份有限公司 | 一种利用地层预交联凝胶堵水剂控水增油的堵压一体化重复改造方法 |
-
2020
- 2020-08-28 CN CN202010881985.9A patent/CN111927387A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105441047A (zh) * | 2015-11-30 | 2016-03-30 | 长江大学 | 一种油溶性水力压裂暂堵转向剂及其制备方法 |
CN105647496A (zh) * | 2016-01-30 | 2016-06-08 | 张向南 | 一种可发性生物高分子暂堵调剖剂及其制备方法 |
CN105801930A (zh) * | 2016-04-08 | 2016-07-27 | 四川省贝特石油技术有限公司 | 一种新型堵漏材料及其制备方法 |
US20180334867A1 (en) * | 2017-05-17 | 2018-11-22 | Saudi Arabian Oil Company | Oil-Swellable, Surface-Treated Elastomeric Polymer and Methods of Using the Same for Controlling Losses of Non-Aqueous Wellbore Treatment Fluids to the Subterranean Formation |
CN108219332A (zh) * | 2017-12-29 | 2018-06-29 | 中海石油(中国)有限公司湛江分公司 | 一种吸油膨胀材料及其制备方法和应用 |
CN111577198A (zh) * | 2020-05-28 | 2020-08-25 | 中国石油天然气股份有限公司 | 一种利用地层预交联凝胶堵水剂控水增油的堵压一体化重复改造方法 |
Non-Patent Citations (2)
Title |
---|
杜勇: "底水油藏水平井配套暂堵实现强凝胶堵水技术研究", 《钻采工艺》 * |
王雷: "暂堵与堵水配套技术实现选择性堵水研究", 《西南石油学院学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113464087A (zh) * | 2021-07-29 | 2021-10-01 | 西南石油大学 | 一种底水油藏高含水油井选择性堵水方法 |
CN113464087B (zh) * | 2021-07-29 | 2022-12-06 | 西南石油大学 | 一种底水油藏高含水油井选择性堵水方法 |
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Inventor after: Jin Fayang Inventor after: Wang Ruilin Inventor after: Wang Mian Inventor after: Li Xiang Inventor after: Ju Ye Inventor after: Li Xiaowei Inventor after: Xu Guorui Inventor after: Song Shuyu Inventor after: Gao Shibo Inventor after: Zhou Shunming Inventor before: Jin Fayang Inventor before: Song Shuyu Inventor before: Wang Mian Inventor before: Li Xiang Inventor before: Gao Shibo Inventor before: Zhou Shunming Inventor before: Xu Guorui Inventor before: Wang Ruilin Inventor before: Ju Ye Inventor before: Li Xiaowei |
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Application publication date: 20201113 |