CN112280544B - 一种乳液型沉淀调剖剂及其制备方法与应用 - Google Patents
一种乳液型沉淀调剖剂及其制备方法与应用 Download PDFInfo
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- CN112280544B CN112280544B CN202011185063.0A CN202011185063A CN112280544B CN 112280544 B CN112280544 B CN 112280544B CN 202011185063 A CN202011185063 A CN 202011185063A CN 112280544 B CN112280544 B CN 112280544B
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- 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
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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
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101121880A (zh) * | 2007-08-01 | 2008-02-13 | 成都市互利达实业有限公司 | 油田用天然高分子改性淀粉调剖剂 |
CN101787268A (zh) * | 2009-12-31 | 2010-07-28 | 新疆新易通石油科技有限公司 | 延迟沉淀颗粒凝胶调剖剂及其生产方法 |
CN105385428A (zh) * | 2015-07-03 | 2016-03-09 | 中国石油大学(华东) | 一种适用于高矿化度地层的乳液型自适应调堵剂及其制备方法 |
CN106479465A (zh) * | 2015-08-31 | 2017-03-08 | 中国石油化工股份有限公司 | 一种调剖堵水剂及其制备方法和应用 |
CN106866877A (zh) * | 2015-12-14 | 2017-06-20 | 中国石油化工股份有限公司 | 油藏深部调驱用聚合物微乳体系及其制备方法 |
CN106866879A (zh) * | 2015-12-14 | 2017-06-20 | 中国石油化工股份有限公司 | 油藏深部调驱用低张力聚合物微乳体系及其制备方法 |
CN111087995A (zh) * | 2018-10-23 | 2020-05-01 | 中国石油化工股份有限公司 | 低张力聚合物微乳液及调驱体系及其制备方法和应用 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101121880A (zh) * | 2007-08-01 | 2008-02-13 | 成都市互利达实业有限公司 | 油田用天然高分子改性淀粉调剖剂 |
CN101787268A (zh) * | 2009-12-31 | 2010-07-28 | 新疆新易通石油科技有限公司 | 延迟沉淀颗粒凝胶调剖剂及其生产方法 |
CN105385428A (zh) * | 2015-07-03 | 2016-03-09 | 中国石油大学(华东) | 一种适用于高矿化度地层的乳液型自适应调堵剂及其制备方法 |
CN106479465A (zh) * | 2015-08-31 | 2017-03-08 | 中国石油化工股份有限公司 | 一种调剖堵水剂及其制备方法和应用 |
CN106866877A (zh) * | 2015-12-14 | 2017-06-20 | 中国石油化工股份有限公司 | 油藏深部调驱用聚合物微乳体系及其制备方法 |
CN106866879A (zh) * | 2015-12-14 | 2017-06-20 | 中国石油化工股份有限公司 | 油藏深部调驱用低张力聚合物微乳体系及其制备方法 |
CN111087995A (zh) * | 2018-10-23 | 2020-05-01 | 中国石油化工股份有限公司 | 低张力聚合物微乳液及调驱体系及其制备方法和应用 |
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Inventor after: Fan Haiming Inventor after: Kang Wanli Inventor after: Liu Jinlong Inventor after: Wei Zhiyi Inventor after: Qi Xiang Inventor after: Bian Yuwei Inventor after: Li Lingyu Inventor after: Yang Yuhui Inventor after: Yang Hongbin Inventor after: Li Zhe Inventor before: Fan Haiming Inventor before: Kang Wanli Inventor before: Bian Yuwei Inventor before: Wei Zhiyi Inventor before: Qi Xiang Inventor before: Li Lingyu Inventor before: Yang Yuhui Inventor before: Liu Jinlong Inventor before: Yang Hongbin Inventor before: Li Zhe |
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