| 低渗透储层注水用粘土稳定剂室内实验研究 |
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| 引用本文： | 尚蕴果,蒋守礼.低渗透储层注水用粘土稳定剂室内实验研究[J].科技信息,2010(23):I0042-I0043,I0033. |
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| 作者姓名： | 尚蕴果 蒋守礼 |
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| 作者单位： | 新疆轻工职业技术学院化学工程系,新疆乌鲁木齐830021 |
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| 摘 要： | 本文针对低渗透强水敏性油田储层的特点选择了8种不同类型的粘土稳定剂，开展了粘土稳定剂优选实验。通过实验得出中、低相对分子质量的粘土稳定剂与储层流体配伍性良好，防膨性能好，溶失率、岩芯渗透伤害率较低，为现场注水开发试验提供了理论依据。
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| 关 键 词： | 粘土稳定剂 防膨率 溶失率 岩芯渗透伤害率 |
Experiment Study on Clay Stabilizer of Waterinjection in Low Permeability Reservoirs |
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| SHANG Yun-guo,JIANG Shou-li.Experiment Study on Clay Stabilizer of Waterinjection in Low Permeability Reservoirs[J].Science,2010(23):I0042-I0043,I0033. |
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| Authors: | SHANG Yun-guo JIANG Shou-li |
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| Institution: | (Department of Chemical Engineering, Xinjiang Institute of Light Industry Technology,Urumqi Xinjiang,830021) |
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| Abstract: | In this paper, 8 different types of clay stabilizer are selected for low permeability reservoir high water sensitivity characteristics, a clay stabilizing experiment is optimized. The experiment shows that the low molecular weight of the clay stabilizer is good compatibility with reservoir fluid and good performance against expansion. In addition, it is the dissolution loss rate, the low rate of core penetration hurt. the experiment provides a theoretical basis for the water injection test. |
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| Keywords: | Clay stabilizer Rate of anti-swelling Loss rate of dissolution Penetration rate of core damage |
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