| 海上油田深部调剖体系的研究与应用 |
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| 引用本文： | 刘军,田玉芹,薄纯辉,吕西辉,张小卫,刘福娥,徐山.海上油田深部调剖体系的研究与应用[J].石油与天然气化工,2008,37(6). |
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| 作者姓名： | 刘军 田玉芹 薄纯辉 吕西辉 张小卫 刘福娥 徐山 |
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| 作者单位： | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 |
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| 摘 要： | 海上油田采用深部调剖技术来改善水驱开发效果、提高采收率。速溶聚合物在简单设备条件下能够快速溶解于海水中，释放粘度。对该速溶聚合物速溶性及速溶后的海水基溶液与交联剂形成的深部调剖体系性能进行了评价，结果表明，各项性能指标能满足海上油田深部调剖的要求。把该深部调剖体系应用到海上CB6C平台上进行现场先导性试验，实现了速溶聚合物的速溶、调剖体系的均匀混合、调剖体系的连续注入。施工不受海况影响，从而满足了海上油田深部调剖的需要，取得了预期的效果。
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| 关 键 词： | 速溶聚合物 采收率 深部调剖体系 海上油田 现场应用 |
Study and Application of the Deep Profile Control System in the Offshore Oilfield |
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| Liu Jun,Tian Yuqin,Bo Chunhui,et al..Study and Application of the Deep Profile Control System in the Offshore Oilfield[J].Chemical Engineering of Oil and Gas,2008,37(6). |
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| Authors: | Liu Jun Tian Yuqin Bo Chunhui |
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| Affiliation: | Research Institute of Oil Production Technology;Shengli Oilfield Branch;SINOPEC;Dongying;Shandong 257000;China |
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| Abstract: | Deep profile control technology is used to improve the effect of water flooding and enhance oil recovery in the offshore oilfield. Fast-dissolved polymer can be dissolved fastly in seawater with the help of simple equipments and releases its viscosity. The property of the fast-dissolved polymer and the deep profile control system formed from the fast-dissolved polymer solution based on seawater and crosslinker are judged. The results show that the property of the system can satisfy the deep profile control ... |
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| Keywords: | offshore oilfield enhanced oil recovery fast-dissolved polymer deep profile control system field application |
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