| 油田油藏GREEN防水伤害增产剂应用的室内评价 |
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| 引用本文： | 杨光,苏连江,徐春放.油田油藏GREEN防水伤害增产剂应用的室内评价[J].大庆师范学院学报,2007,27(5):122-126. |
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| 作者姓名： | 杨光 苏连江 徐春放 |
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| 作者单位： | 大庆师范学院,化学化工系,黑龙江,大庆,163712 |
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| 摘 要： | GREEN防水伤害增产剂是采取生物环保科技,针对油田开发中油藏泥质含量高,油层结构疏松,胶结性能差,低渗透水敏、水锁,原油物性变化大,轻微出砂,作业污染造成产能降低问题。利用它可以快速有效的起到解除水伤害等因素造成的油水井污染,改善油藏,提高渗透率,达到增大石油产能或恢复注水效率的作用。
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| 关 键 词： | 低渗透 水锁 水敏 GREEN防水伤害增产剂 |
| 文章编号： | 1006-2165（2007）05-0122-05 |
| 收稿时间： | 2006-12-26 |
| 修稿时间： | 2006年12月26 |
Laboratory Evaluation on the Application of Green Waterproof Promotor for Oil Resevoirs of Oilfield |
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| YANG Guang,SU Lian-jiang,Xuchun-fang.Laboratory Evaluation on the Application of Green Waterproof Promotor for Oil Resevoirs of Oilfield[J].Journal of Daqing Normal University,2007,27(5):122-126. |
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| Authors: | YANG Guang SU Lian-jiang Xuchun-fang |
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| Institution: | Department of Chemistry and Chemical Engineering, Daqing Normal University, Daqing 163712, China |
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| Abstract: | The Green waterproof promotor adopts the biological environmental-protection in allusion to the problems in the development of oilfields,such as high shale content of reservoirs,loose structure of oil reservoirs,low cementation property,low permeable water sensitivity and water block,great variety of physical characteristics of crude oil,light sanding in oil reservoir and reducing productivitybecause of operation pollution.The utilization of the promotor can quickly and effectively eliminate the pollution of oil wells caused by water injury,improve the condition of oil reservoirs,enhance the permeability,increase the productivity and restore the efficiency of water injection. |
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| Keywords: | low permeability water block water sensitvity Green waterproof promotor |
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