CN102888214A - 一种乳液型油井降粘清防蜡剂及其使用方法 - Google Patents
一种乳液型油井降粘清防蜡剂及其使用方法 Download PDFInfo
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103897680A (zh) * | 2014-04-14 | 2014-07-02 | 中国石油大学(北京) | 一种油溶性沥青质分散解堵剂 |
CN104371685A (zh) * | 2014-11-24 | 2015-02-25 | 天津大港油田滨港集团博弘石油化工有限公司 | 一种清蜡剂及其制备方法 |
CN108624313A (zh) * | 2017-03-15 | 2018-10-09 | 中国石油化工股份有限公司 | 用于降低稠油粘度的组合物和稠油降粘剂及制备方法和稠油降粘方法和稠油油藏开采方法 |
CN109321222A (zh) * | 2018-12-05 | 2019-02-12 | 中国石油工程建设有限公司华北分公司 | 一种乳液型清蜡剂及其制备方法和应用 |
CN110577828A (zh) * | 2019-09-06 | 2019-12-17 | 西安长庆化工集团有限公司 | 一种油井用纳米颗粒防蜡降凝剂及其制备方法和应用 |
US10626318B2 (en) | 2016-09-29 | 2020-04-21 | Ecolab Usa Inc. | Paraffin suppressant compositions and methods |
US10738138B2 (en) | 2016-09-29 | 2020-08-11 | Ecolab Usa Inc. | Paraffin inhibitors, and paraffin suppressant compositions and methods |
CN112195019A (zh) * | 2020-11-11 | 2021-01-08 | 榆林学院 | 一种乳液型清防蜡剂 |
CN113654941A (zh) * | 2021-09-01 | 2021-11-16 | 西南石油大学 | 用于石油领域的带压测定多功能教学实验系统及实验方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1090314A (zh) * | 1993-12-29 | 1994-08-03 | 胜利石油管理局桩西采油厂 | 深油井高温乳液型防蜡剂及其配制方法 |
CN1524924A (zh) * | 2003-02-25 | 2004-09-01 | 大庆油田有限责任公司 | 环保型清防蜡降粘剂 |
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- 2012-10-24 CN CN201210408020.3A patent/CN102888214B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1090314A (zh) * | 1993-12-29 | 1994-08-03 | 胜利石油管理局桩西采油厂 | 深油井高温乳液型防蜡剂及其配制方法 |
CN1524924A (zh) * | 2003-02-25 | 2004-09-01 | 大庆油田有限责任公司 | 环保型清防蜡降粘剂 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103897680A (zh) * | 2014-04-14 | 2014-07-02 | 中国石油大学(北京) | 一种油溶性沥青质分散解堵剂 |
CN104371685A (zh) * | 2014-11-24 | 2015-02-25 | 天津大港油田滨港集团博弘石油化工有限公司 | 一种清蜡剂及其制备方法 |
US10626318B2 (en) | 2016-09-29 | 2020-04-21 | Ecolab Usa Inc. | Paraffin suppressant compositions and methods |
US10738138B2 (en) | 2016-09-29 | 2020-08-11 | Ecolab Usa Inc. | Paraffin inhibitors, and paraffin suppressant compositions and methods |
CN108624313A (zh) * | 2017-03-15 | 2018-10-09 | 中国石油化工股份有限公司 | 用于降低稠油粘度的组合物和稠油降粘剂及制备方法和稠油降粘方法和稠油油藏开采方法 |
CN109321222A (zh) * | 2018-12-05 | 2019-02-12 | 中国石油工程建设有限公司华北分公司 | 一种乳液型清蜡剂及其制备方法和应用 |
CN109321222B (zh) * | 2018-12-05 | 2021-01-22 | 中国石油工程建设有限公司华北分公司 | 一种乳液型清蜡剂及其制备方法和应用 |
CN110577828A (zh) * | 2019-09-06 | 2019-12-17 | 西安长庆化工集团有限公司 | 一种油井用纳米颗粒防蜡降凝剂及其制备方法和应用 |
CN112195019A (zh) * | 2020-11-11 | 2021-01-08 | 榆林学院 | 一种乳液型清防蜡剂 |
CN113654941A (zh) * | 2021-09-01 | 2021-11-16 | 西南石油大学 | 用于石油领域的带压测定多功能教学实验系统及实验方法 |
CN113654941B (zh) * | 2021-09-01 | 2024-04-05 | 西南石油大学 | 用于石油领域的带压测定多功能教学实验系统及实验方法 |
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Inventor after: Li Xingtao Inventor after: Fu Haibing Inventor after: Yang Dongwei Inventor after: Ge Xiaozhen Inventor after: Peng Sen Inventor after: Lv Yongheng Inventor after: Zhang Xusheng Inventor before: Fu Haibing Inventor before: Ge Xiaozhen Inventor before: Lv Yongheng |
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