| 垂直压裂井和水平井产气量的计算方法 |
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| 引用本文： | 卢长生. 垂直压裂井和水平井产气量的计算方法[J]. 中国煤层气, 2006, 3(4): 10-13 |
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| 作者姓名： | 卢长生 |
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| 作者单位： | 格瑞克能源(国际)公司,北京,100873 |
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| 摘 要： | 本文介绍了垂直压裂井和水平井产气量的一种计算方法，通过建立垂直井眼和水平井眼的水力模型，推导出产气量及其它参量的计算公式，引用具体的地层参数、流体特性和煤层中煤的吸附特性数据，进行定量计算。
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| 关 键 词： | 煤层气 垂直井 水平井 水力模型 产气量 |
A Method for Computation of Gas Production from CBM Vertical Fracturing and Horizontal Wells |
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| Lu Changsheng. A Method for Computation of Gas Production from CBM Vertical Fracturing and Horizontal Wells[J]. China Coalbeo Methane, 2006, 3(4): 10-13 |
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| Authors: | Lu Changsheng |
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| Abstract: | The paper introduces a method for calculating gas production from CBM vertical fracturing wells or horizontal wells by setting up a hydraulic model. A formula for calculating gas production and other parameters is deduced from the model for quatitative computation by introduction of some concrete strata parameters, fluid characteristics, and adsorption characteristic data of coal seam. |
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| Keywords: | CBM vertical well horizontal well hydraulic model gas production |
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