| 煤层气勘探中地质录井技术 |
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| 引用本文： | 肖勇,刘玮.煤层气勘探中地质录井技术[J].江汉石油职工大学学报,2004,17(6):49-51. |
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| 作者姓名： | 肖勇 刘玮 |
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| 作者单位： | 中国石化集团河南石油勘探局地质录井公司,河南,南阳,473132;中国石化集团河南石油勘探局地质录井公司,河南,南阳,473132 |
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| 摘 要： | 煤层气勘探岩芯录井至关重要,可通过利用泥浆录井过程中岩性特征、气测异常和工程参数卡准煤芯位置的3种技术方法以及利用气体参照法、钻井液热真空蒸馏法等现场计算煤层气量的新方法来综合判定煤层气。
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| 关 键 词： | 煤层气 地质录井 气测井 煤芯 煤层气含量 泥浆录井 |
| 文章编号： | 1009-301X(2004)06-0049-(03) |
| 修稿时间： | 2004年6月4日 |
On geologic logging technology in coal-bed gas exploration |
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| Xiao Yong,Liu Wei.On geologic logging technology in coal-bed gas exploration[J].Journal of Jianghan Petroleum University of Staff and Workers,2004,17(6):49-51. |
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| Authors: | Xiao Yong Liu Wei |
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| Abstract: | Coring logging in coal-bed gas exploration is extremely important. We can determine coal-bed gas synthetically through the three methods including lithologic characteristics、gas logging abnormity and engineering parameters to accurately judge the position of coal core during mud-logging,together with some new methods of calculating the quantity of coal-bed gas on the spot,such as gas reference method and thermovacuum distillation of drilling fluid,etc. |
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| Keywords: | coal-bed gas geologic logging gas logging coal core coal-bed gas content mud logging |
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