| 用钻井液录井方法确定煤层气含量 |
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| 引用本文： | 王丙寅,齐振勤.用钻井液录井方法确定煤层气含量[J].录井工程,2004(2). |
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| 作者姓名： | 王丙寅 齐振勤 |
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| 作者单位： | 大港油田集团地质录井公司
(王丙寅)，大港油田集团地质录井公司(齐振勤) |
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| 摘 要： | 该文从三个方面讨论了用钻井液录井方法确定煤层气含量技术,分别为用钻井液录井方法确定煤层气含量的理论依据;钻井液或空气钻井过程中确定煤层气含量的技术手段;实例分析及用于确定煤层气含量的罐解吸技术计算结果的比较。指出了用钻井液录井方法确定煤层气含量的主要技术参数以及参数换算的方法。这对指导国内煤层气井录井、提升煤层气井录井水平具有一定的促进作用。
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| 关 键 词： | 煤层气 钻井液录井 理论 解吸法 实例分析 气显示 空气钻井 |
Determine coal bed gas content by mud logging method. |
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| Wang Bingyin.Determine coal bed gas content by mud logging method.[J].Mud Logging Engineering,2004(2). |
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| Authors: | Wang Bingyin |
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| Abstract: | From three aspects,the paper discussed determining coal bed gas content by using mud logging method,they were the theoretical bases for determining coal bed gas content with mud logging method,technical means for determining coal bed gas content during drilling fluid or air drilling and the comparison between examples analysis and canister desorption technical computation results for determining coal bed gas content.It pointed out the main technical parameters to determine coal bed gas content with mud logging method and the methods for parameter conversion,the paper has a certain function in guiding domestic mud logging of coal bed gas well and promoting mud logging level of coal bed gas well. |
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| Keywords: | Coal bed gas mud logging theory desorption method example analysis gas show air drilling |
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