| 适合安塞油田杏河区块的暂堵剂优选 |
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| 引用本文： | 刘江涛,秦文龙.适合安塞油田杏河区块的暂堵剂优选[J].辽宁化工,2011,40(11):1174-1175,1178. |
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| 作者姓名： | 刘江涛 秦文龙 |
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| 作者单位： | 1. 西安石油大学石油工程学院,陕西西安,710065
2. 中国石油长庆油田分公司第一采油厂,陕西西安,716000 |
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| 摘 要： | 针对安塞油田杏河区块非均质储层进行低渗透油田暂堵酸化增产工艺研究,通过室内试验研究,进行酸化暂堵剂性能评价,筛选出适合安塞油田的酸化暂堵剂和酸液体系,完善暂堵酸化工艺体系,进行规模化应用,这对高效开发安塞油田具有重要的理论意义和实践意义。
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| 关 键 词： | 低渗透 暂堵剂 酸化工艺 |
Optimal Selection of Temporary Plugging Agents for Xinghe area in Ansai Oilfield |
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| LIU Jiang-tao,QIN Wen-long.Optimal Selection of Temporary Plugging Agents for Xinghe area in Ansai Oilfield[J].Liaoning Chemical Industry,2011,40(11):1174-1175,1178. |
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| Authors: | LIU Jiang-tao QIN Wen-long |
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| Affiliation: | LIU Jiang-tao1,QIN Wen-long2(1.College of Petroleum Engineering,Xi'an Shiyou University,Shaanxi Xi'an 710065,China,2.PetroChina Changqing Oilfield Company No.1 Oil Production Plant,Shaanxi Xi'an 716000,China) |
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| Abstract: | Aiming at heterogeneous and low permeable reservoir in Xinghe area of Ansai oilfield,enhanced recovery with temporary plugging and acidization technology was researched.By means of laboratory experiments,performances of different temporary plugging agents were evaluated,then suitable temporary plugging agent was selected out,and the temporary plugging and acidization technology system was improved and applied in practical production,which is relevantly important to efficiently exploit Ansai oilfield. |
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| Keywords: | Low permeable Temporary plugging agent Acidizing technique |
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