| 氯化钙加重钻井液的室内试验与现场应用 |
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| 引用本文： | 李家龙. 氯化钙加重钻井液的室内试验与现场应用[J]. 钻采工艺, 1998, 21(3): 62-64 |
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| 作者姓名： | 李家龙 |
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| 作者单位： | 四川石油管理局川西南矿区泥浆公司 |
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| 摘 要： | 针对含膨润土相加重钻井液易对油气层产生损害，加重密度受到限制，高密度条件下，流变性调整困难等缺点，我们开展了氯化钙加重钻井液的室内研究，并在威东六井的现场进行了初步应用，本文将介绍该体系的室内试验与现场应用情况。
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| 关 键 词： | 氯化钙 加重钻井液 室内试验 威东六井 应用 |
INDOOR TESTING OF CALCIUM CHLORIDE WEIGHTING DRILLING FLUID AND ITS FIELD APPLICATION |
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| Li Jialong,Zhou Jian. INDOOR TESTING OF CALCIUM CHLORIDE WEIGHTING DRILLING FLUID AND ITS FIELD APPLICATION[J]. Drilling & Production Technology, 1998, 21(3): 62-64 |
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| Authors: | Li Jialong Zhou Jian |
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| Abstract: | Weighting drilling fluid with bentonite can cause damage to oil and gas formation,so the weighting density is limited.And for high density,it is difficult to adjust rheology.Regarding to these demerits,indoor research of calcium chloride weighting drilling fluid is done,and this paper introduces its field application in Weidong 6 well. |
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| Keywords: | calcium chloride weighting drilling fluid indoor testing Weidong-6 well application |
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