| 马岭油田北三区污水回注的实验研究 |
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| 引用本文： | 石京平,曹维政,张曙光.马岭油田北三区污水回注的实验研究[J].矿物岩石,2002,22(2):87-90. |
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| 作者姓名： | 石京平 曹维政 张曙光 |
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| 作者单位： | 1. 成都理工大学,四川,成都,610059
2. 大庆油田公司勘探开发研究院,黑龙江,大庆,163712 |
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| 摘 要： | 根据马岭油田北三区油田水性质，结合污水与地层水混合的静态实验结果分析，发现污水回注对地层可能引起不同程度的伤害。同时，模拟地层条件做岩心流动实验。将采出的污水回注到地层与地层水混合后，亦会使地层渗透率下降，且随着污水含量的增加，渗透率伤害程度增大。
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| 关 键 词： | 马岭油田 污水 回注 结垢 地层伤害 地层水 渗透率 油层注水开发 |
| 文章编号： | 1001-6872(2002)02-0087-03 |
| 修稿时间： | 2001年11月7日 |
EXPERIMENTAL STUDY ON FORMATION DAMAGE BY WASTE WATER REINJECTION IN THE No.3 NORTH AREA OF MALING OIL FIELD |
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| SHI Jing ping ,CAO Wei zheng ,ZHANG Shu guang .Petroleum.EXPERIMENTAL STUDY ON FORMATION DAMAGE BY WASTE WATER REINJECTION IN THE No.3 NORTH AREA OF MALING OIL FIELD[J].Journal of Mineralogy and Petrology,2002,22(2):87-90. |
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| Authors: | SHI Jing ping CAO Wei zheng ZHANG Shu guang Petroleum |
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| Institution: | SHI Jing ping 1,CAO Wei zheng 2,ZHANG Shu guang 1 1.Petroleum Department,Chengdu University of Technology,Chengdu 610059,China, 2.Exploration & Development Research Institute of Daqing Petroleum Company Daqing 163712,Chi |
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| Abstract: | Based on experiments, a feasibility assessment has been made for the reinjection of waste water in the No.3 north area of Maling oil field. According to static test on mixed water made of produced water and formation water,waste water reinjection led to the formation damage.Core flow test was conducted by simulating the reservoir condition.The permeability of formation decreased after the reinjection of waste water.The decline of permeability continued after more waste water was reinjected. |
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| Keywords: | weste water reinjection scale formation formation damage experimental study |
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