| 煤层气井水力压裂裂缝产状和形态研究 |
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| 引用本文： | 乌效鸣. 煤层气井水力压裂裂缝产状和形态研究[J]. 探矿工程, 1995, 0(6): 19-21 |
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| 作者姓名： | 乌效鸣 |
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| 作者单位： | 中国地质大学 |
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| 摘 要： | 对钻井水力压裂开采煤层气时，所形成的裂缝产状和形态进行了理论分析，提出了裂缝倾角，走向和形状的确定依据。
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| 关 键 词： | 煤层气 水力压裂 抗张强度 气井 裂缝产状 |
Study on Occurrences and Shapes of Hydraulic Fractures Formed in CBM Wells |
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| Wu Xiaoming. Study on Occurrences and Shapes of Hydraulic Fractures Formed in CBM Wells[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 1995, 0(6): 19-21 |
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| Authors: | Wu Xiaoming |
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| Abstract: | Occurrences and forms of hydraulic fractures in drilling wells are analyzed for extraction of coalbed methane(CBM).The determination basis of dips,strikes and shapes of the fractures are presented. |
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| Keywords: | coalbed methane hydraulic fracture occurrences and shapes in-situ stress tensile strength |
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