CN105111369A - 一种适用于油田深部调驱用的弹性微球及制备方法 - Google Patents
一种适用于油田深部调驱用的弹性微球及制备方法 Download PDFInfo
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- CN105111369A CN105111369A CN201510667674.1A CN201510667674A CN105111369A CN 105111369 A CN105111369 A CN 105111369A CN 201510667674 A CN201510667674 A CN 201510667674A CN 105111369 A CN105111369 A CN 105111369A
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- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 7
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- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
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- VVWRJUBEIPHGQF-UHFFFAOYSA-N propan-2-yl n-propan-2-yloxycarbonyliminocarbamate Chemical compound CC(C)OC(=O)N=NC(=O)OC(C)C VVWRJUBEIPHGQF-UHFFFAOYSA-N 0.000 claims description 4
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106947448A (zh) * | 2017-03-20 | 2017-07-14 | 濮阳市易发化工有限公司 | 一种高渗透层调剖剂及其制备方法 |
CN109138905A (zh) * | 2018-09-14 | 2019-01-04 | 山东石大油田技术服务股份有限公司 | 用冻胶微球的油井选择性堵水方法 |
CN109536150A (zh) * | 2018-12-10 | 2019-03-29 | 山东石大油田技术服务股份有限公司 | 驱替压力调控剂及其制备方法 |
US10920127B2 (en) | 2017-07-31 | 2021-02-16 | Petrochina Company Limited | Method for in-depth profile control and displacement of low-permeability oil reservoirs |
CN112569878A (zh) * | 2020-01-21 | 2021-03-30 | 苏州恒瑞宏远医疗科技有限公司 | 制备粒径均一的聚乙烯醇栓塞微球的设备及其生产工艺 |
CN116239721A (zh) * | 2021-12-08 | 2023-06-09 | 中国石油天然气股份有限公司 | 一种水基弹性凝胶颗粒和驱油材料及其制备方法 |
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US5244936A (en) * | 1988-12-12 | 1993-09-14 | Mobil Oil Corporation | Enhanced oil recovery profile control with crosslinked anionic acrylamide copolymer gels |
CN1594493A (zh) * | 2004-07-07 | 2005-03-16 | 石油大学(华东) | 亚微米聚合物活性微球调剖驱油剂 |
CN101037493A (zh) * | 2007-03-31 | 2007-09-19 | 中国石油大学(华东) | 一种阳离子聚丙烯酰胺凝胶微球及其制备方法 |
CN101619119A (zh) * | 2009-05-26 | 2010-01-06 | 中国石油大学(华东) | 高温高矿化度油藏深部调剖的聚合物微球及制备方法 |
CN101619118A (zh) * | 2009-05-26 | 2010-01-06 | 中国石油大学(华东) | 水驱开发油藏深部调驱用聚合物微球及制备方法 |
CN101857661A (zh) * | 2010-05-14 | 2010-10-13 | 中国石油大学(华东) | 油藏深部调驱用微乳聚合物及制备方法 |
CN101864032A (zh) * | 2010-05-14 | 2010-10-20 | 中国石油大学(华东) | 高温高矿化度油藏深部调驱的微乳聚合物及制备方法 |
CN103613706A (zh) * | 2013-11-20 | 2014-03-05 | 中国石油大学(北京) | 一种单分散三元共聚微球及其制备方法 |
CN104341548A (zh) * | 2013-08-07 | 2015-02-11 | 中国石油大学(北京) | 一种微米级共聚物微球及制备方法 |
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2015
- 2015-10-16 CN CN201510667674.1A patent/CN105111369B/zh active Active
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US5244936A (en) * | 1988-12-12 | 1993-09-14 | Mobil Oil Corporation | Enhanced oil recovery profile control with crosslinked anionic acrylamide copolymer gels |
CN1594493A (zh) * | 2004-07-07 | 2005-03-16 | 石油大学(华东) | 亚微米聚合物活性微球调剖驱油剂 |
CN101037493A (zh) * | 2007-03-31 | 2007-09-19 | 中国石油大学(华东) | 一种阳离子聚丙烯酰胺凝胶微球及其制备方法 |
CN101619119A (zh) * | 2009-05-26 | 2010-01-06 | 中国石油大学(华东) | 高温高矿化度油藏深部调剖的聚合物微球及制备方法 |
CN101619118A (zh) * | 2009-05-26 | 2010-01-06 | 中国石油大学(华东) | 水驱开发油藏深部调驱用聚合物微球及制备方法 |
CN101857661A (zh) * | 2010-05-14 | 2010-10-13 | 中国石油大学(华东) | 油藏深部调驱用微乳聚合物及制备方法 |
CN101864032A (zh) * | 2010-05-14 | 2010-10-20 | 中国石油大学(华东) | 高温高矿化度油藏深部调驱的微乳聚合物及制备方法 |
CN104341548A (zh) * | 2013-08-07 | 2015-02-11 | 中国石油大学(北京) | 一种微米级共聚物微球及制备方法 |
CN103613706A (zh) * | 2013-11-20 | 2014-03-05 | 中国石油大学(北京) | 一种单分散三元共聚微球及其制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106947448A (zh) * | 2017-03-20 | 2017-07-14 | 濮阳市易发化工有限公司 | 一种高渗透层调剖剂及其制备方法 |
US10920127B2 (en) | 2017-07-31 | 2021-02-16 | Petrochina Company Limited | Method for in-depth profile control and displacement of low-permeability oil reservoirs |
CN109138905A (zh) * | 2018-09-14 | 2019-01-04 | 山东石大油田技术服务股份有限公司 | 用冻胶微球的油井选择性堵水方法 |
CN109138905B (zh) * | 2018-09-14 | 2021-04-02 | 山东石大油田技术服务股份有限公司 | 用冻胶微球的油井选择性堵水方法 |
CN109536150A (zh) * | 2018-12-10 | 2019-03-29 | 山东石大油田技术服务股份有限公司 | 驱替压力调控剂及其制备方法 |
CN112569878A (zh) * | 2020-01-21 | 2021-03-30 | 苏州恒瑞宏远医疗科技有限公司 | 制备粒径均一的聚乙烯醇栓塞微球的设备及其生产工艺 |
CN112569878B (zh) * | 2020-01-21 | 2021-09-28 | 苏州恒瑞宏远医疗科技有限公司 | 制备粒径均一的聚乙烯醇栓塞微球的设备及其生产工艺 |
CN116239721A (zh) * | 2021-12-08 | 2023-06-09 | 中国石油天然气股份有限公司 | 一种水基弹性凝胶颗粒和驱油材料及其制备方法 |
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