CN112457837A - 一种固体沥青质抑制剂及其制备方法与应用 - Google Patents
一种固体沥青质抑制剂及其制备方法与应用 Download PDFInfo
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- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
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Cited By (1)
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CN115895623A (zh) * | 2021-08-24 | 2023-04-04 | 中国石油化工股份有限公司 | 一种沥青质沉积抑制剂组合物及其制备方法和应用 |
Citations (8)
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CN1488734A (zh) * | 2002-10-09 | 2004-04-14 | 石油大学(北京) | 沥青质沉淀抑制剂组合物 |
CN101235280A (zh) * | 2008-03-04 | 2008-08-06 | 西南石油大学 | 一种轻质油开采中沥青质沉积固体抑制剂 |
CN104893698A (zh) * | 2015-05-21 | 2015-09-09 | 北京化工大学 | 一种注水井用综合处理剂及其制备方法 |
CN105086975A (zh) * | 2015-08-11 | 2015-11-25 | 中国石油化工股份有限公司 | 防止沥青质聚集的稀油改性剂 |
CN105086976A (zh) * | 2015-08-25 | 2015-11-25 | 中国石油化工股份有限公司 | 油田用高效防蜡剂 |
CN105112039A (zh) * | 2015-06-30 | 2015-12-02 | 中国石油化工股份有限公司 | 一种耐高温油溶性降粘剂及其制备方法 |
CN107592870A (zh) * | 2015-04-10 | 2018-01-16 | 道达尔销售服务公司 | 沥青质的分散添加剂及其用途 |
CN108456512A (zh) * | 2018-04-16 | 2018-08-28 | 青岛大学 | 一种反应型高凝原油降凝剂的制备方法 |
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2020
- 2020-11-24 CN CN202011332452.1A patent/CN112457837B/zh active Active
Patent Citations (8)
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CN1488734A (zh) * | 2002-10-09 | 2004-04-14 | 石油大学(北京) | 沥青质沉淀抑制剂组合物 |
CN101235280A (zh) * | 2008-03-04 | 2008-08-06 | 西南石油大学 | 一种轻质油开采中沥青质沉积固体抑制剂 |
CN107592870A (zh) * | 2015-04-10 | 2018-01-16 | 道达尔销售服务公司 | 沥青质的分散添加剂及其用途 |
CN104893698A (zh) * | 2015-05-21 | 2015-09-09 | 北京化工大学 | 一种注水井用综合处理剂及其制备方法 |
CN105112039A (zh) * | 2015-06-30 | 2015-12-02 | 中国石油化工股份有限公司 | 一种耐高温油溶性降粘剂及其制备方法 |
CN105086975A (zh) * | 2015-08-11 | 2015-11-25 | 中国石油化工股份有限公司 | 防止沥青质聚集的稀油改性剂 |
CN105086976A (zh) * | 2015-08-25 | 2015-11-25 | 中国石油化工股份有限公司 | 油田用高效防蜡剂 |
CN108456512A (zh) * | 2018-04-16 | 2018-08-28 | 青岛大学 | 一种反应型高凝原油降凝剂的制备方法 |
Non-Patent Citations (4)
Title |
---|
丁长灿: "二氧化碳驱对沥青质沉淀的影响分析与研究", 《中国石油大学硕士学位论文》 * |
李诚等: "沥青质分散剂与阻聚剂研究进展", 《石油炼制与化工》 * |
杨飞等: "不同极性的乙烯-醋酸乙烯酯共聚物对原油中沥青质分散稳定性的影响", 《石油学报(石油加工)》 * |
樊泽霞等: "沥青质沉淀清除剂的研制及应用", 《特种油气藏》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115895623A (zh) * | 2021-08-24 | 2023-04-04 | 中国石油化工股份有限公司 | 一种沥青质沉积抑制剂组合物及其制备方法和应用 |
CN115895623B (zh) * | 2021-08-24 | 2023-12-12 | 中国石油化工股份有限公司 | 一种沥青质沉积抑制剂组合物及其制备方法和应用 |
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Inventor after: Fan Haiming Inventor after: Chen Zhuoqi Inventor after: Wei Zhiyi Inventor after: Yang Yuhui Inventor after: Liu Jinlong Inventor after: Dong Kunpeng Inventor after: Yang Hongbin Inventor after: Kang Wanli Inventor after: Dai Caili Inventor before: Fan Haiming Inventor before: Dai Caili Inventor before: Chen Zhuoqi Inventor before: Wei Zhiyi Inventor before: Yu Tiantian Inventor before: Yang Yuhui Inventor before: Liu Jinlong Inventor before: Dong Kunpeng Inventor before: Yang Hongbin Inventor before: Kang Wanli |