| 七棵树油田油井热流体循环洗井清蜡效果分析 |
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| 引用本文： | 李明松,孙京一,李朋.七棵树油田油井热流体循环洗井清蜡效果分析[J].广东化工,2012,39(6):111-111,76. |
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| 作者姓名： | 李明松 孙京一 李朋 |
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| 作者单位： | 中国石化东北油气分公司十屋采油厂,吉林长春,130062 |
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| 摘 要： | 七棵树油田属于异常低压油田,含蜡高、析蜡点高,油井清蜡周期短,主要采取热流体循环洗井同时辅以投加清防蜡剂来清防蜡。文章分析了不同类型的热流体循环洗井在七棵树油田的应用情况,通过对比载荷、电流、返排期及产量变化,得出了目前最适合七棵树油田热循环洗井热流体。
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| 关 键 词： | 热流体 清蜡 洗井 |
Effect Analysis of Hot Fluid Circulation Waxxing in Qikeshu Oilfield |
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| Li Mingsong,Sun Jingyi,Li Peng.Effect Analysis of Hot Fluid Circulation Waxxing in Qikeshu Oilfield[J].Guangdong Chemical Industry,2012,39(6):111-111,76. |
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| Authors: | Li Mingsong Sun Jingyi Li Peng |
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| Affiliation: | (Shiwu Oil Production Factory,Northeast Oil ＆ Gas Branch,SINOPEC,Changchun 130062,China) |
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| Abstract: | The oil well＇s waxxing is the regularly problem in the oilfeield producting,it＇s appearing is the key factor whether the oil well can be producted normally.The Qikeshu oilfield belongs to abnormal low pressure oil,mainly adopts the hot fluid circulation well washing at the same time by adding paraffin remover to clean paraffin.The paper analyzed the different types of hot fluid circulation well washing in Qikeshu oilfield application situation,through the comparison of load,current,flowback period and Yield variation,that the most suitable hot fluid for the Qikeshu oilfield circulation well washing. |
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| Keywords: | hot fluid paraffin waxxing well |
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