| 低密度钻井液DMZ的开发与应用 |
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| 引用本文： | 范万庆,周国庆,高峰.低密度钻井液DMZ的开发与应用[J].煤田地质与勘探,1999(Z1). |
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| 作者姓名： | 范万庆 周国庆 高峰 |
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| 作者单位： | 山东煤田地质勘探一队!滕州277500(范万庆)，江苏省煤田地质勘探研究所!徐州221006(周国庆，高峰) |
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| 摘 要： | 钻井液是钻探施工的血液，低密度无固相钻井液ＤＭＺ，能有效解决小口径绳索取心钻探中出现的钻杆内结泥皮、岩粉携带能力差、失水量高等问题。
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| 关 键 词： | 水基泥浆 低密度 绳索取心 |
DEVELOPMENT AND APPLICATION OF LOW DENSITY DRILLING FLUID (DMZ) |
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| Fan Wangqing.DEVELOPMENT AND APPLICATION OF LOW DENSITY DRILLING FLUID (DMZ)[J].Coal Geology & Exploration,1999(Z1). |
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| Authors: | Fan Wangqing |
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| Abstract: | Drilling fluid is so important as blood.The low density solid free drilling fluid (DMZ)is available to solve the problems about the mud lining in drilling strings,poor ability of rock detritus carrying and water loss in small hole wireline drilling exploration. |
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| Keywords: | Water base mud low density wire line coring |
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