| 胡十二块试验区油田水矿化度对堵剂及其原料性能的影响 |
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| 引用本文： | 孙铭勤,张贵才,赵福麟,刘志儒,杨文连,孙江城.胡十二块试验区油田水矿化度对堵剂及其原料性能的影响[J].中国石油大学学报(自然科学版),1994(Z1). |
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| 作者姓名： | 孙铭勤 张贵才 赵福麟 刘志儒 杨文连 孙江城 |
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| 作者单位： | 山东东营石油大学开发系，中原石油勘探局采油五厂 |
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| 摘 要： | 针对中原油田胡十二块试验区高矿化度的特点。研究了油田水矿化度对试验区使用的堵剂及原料性能的影响。结果表明，高矿化度条件对粘土及ＨＰＡＭ两种原料及相关堵剂有不利影响。适用于该区的两类双液法堵剂的工作液用淡水配制，可以减少不利影响。油田水的矿化度可以加强水玻璃的封堵性能，若不考虑成本，水玻璃是一种适用于胡十二试验区的很好堵剂。
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| 关 键 词： | 堵水剂 矿化度 冻胶 悬浮剂 |
EFFECTS OF CONDITIONS OF THE PLOT AREA OF HU 12 BLOCKON THE PROPERTIES OF PLUGGING AGENTS AND ITS RAW MATERLALS |
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| Sun Mingqin,Zhang Guicai,Zhao Fulin, Lin Zhiru,Yang Wenlian, Sun Jiangcheng.EFFECTS OF CONDITIONS OF THE PLOT AREA OF HU 12 BLOCKON THE PROPERTIES OF PLUGGING AGENTS AND ITS RAW MATERLALS[J].Journal of China University of Petroleum,1994(Z1). |
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| Authors: | Sun Mingqin Zhang Guicai Zhao Fulin Lin Zhiru Yang Wenlian Sun Jiangcheng |
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| Abstract: | In this paper,the effects of high salinity on the properties of plugging agents and rawmaterials in accordance with the distinguishing feature in the pilot area of Hu 12 block of ZhongyuanOilfield were researched.The result shows that the the high salinity has unfavourable effects on clay.HPAM and relative profile control agents. If the agents fluid is prepared with flush water,the un-favourable effect can be controlled.The high salinity of water in the oilfield has favourable effects onprofile control agents of water glass. |
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| Keywords: | Plugging agentf Salinity Gel Suspension |
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