| MMH泥浆体系在强水敏性地层中钻进的研究 |
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| 引用本文： | 金永军.MMH泥浆体系在强水敏性地层中钻进的研究[J].煤田地质与勘探,1997,25(1):60-62. |
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| 作者姓名： | 金永军 |
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| 作者单位： | 中国矿业大学 |
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| 摘 要： | 在室内实验的基础上，采用ＭＭＨ泥浆体系对淮南潘集矿区富含钙蒙脱石的强水敏性地层进行钻进试验获得成功，避免了穿透粘土层时下套管，降低了成本，提高了经济效益。
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| 关 键 词： | MMH泥浆 水敏性地层 钻进 泥浆 钻探工程 |
STUDIES ON THE MMH MUD SERIES USED FOR DRILLING IN WATER SENSITIVE STRATA |
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| Jin Yongjun.STUDIES ON THE MMH MUD SERIES USED FOR DRILLING IN WATER SENSITIVE STRATA[J].Coal Geology & Exploration,1997,25(1):60-62. |
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| Authors: | Jin Yongjun |
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| Institution: | China University of Mining and Technology |
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| Abstract: | After studying the make and properties of MMH mud series and doing experimerts with them in laboratory,the author and others carried on practical drilling test using MMH mud in Panji coal mine,Huainan and get success.The strata for drilling test are deeply water sensitive and the rocks are rich of montmorillonite.in the test,the clay layers were drilled through without casing.Thus it was reduced in costs of drilling and increased in economic benefits. |
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