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Coalbed Methane Exploration and Development of Shanxi Coal logging contingent to the opportunities and challenges brought (Zhang Qinhui) |
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coal, coalbed methane exploration and development of integrated geophysical logging work in the development of (Meng Min,etc.) |
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borehole casing cement quality logging Comparative Study of Evaluation Method (Zhang Wei,etc.) |
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PSZJ-2 full waveform sonic logging in cementing quality of the application (Liu Fuguang,etc.) |
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cementing coalbed methane method of acoustic logging (Guo Xiangyun, etc.) |
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evaluation of the coalbed methane reservoir logging the discussion (Lin Yinping,etc.) |
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Qitai County in Xinjiang Coalfield-East Well a large coal mine log Comparative Study (Chang Dong,etc.) |
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Use rock sonic log data estimates of uniaxial compressive strength (Wei Xin,etc.) |
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Qitai County in Xinjiang Coalfield-East Well a large coal mine roof and floor and Strength Evaluation (Chang Dong,etc.) |
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Use logging methods of estimating the permeability coefficient (Man Yanjun,etc.) |
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logging data in Fengcheng mine (coal-bearing rocks) sequence stratigraphy of the application (Liu Xiaoxian) |
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Thar Coal Seam ancient river erosion logging curve analysis (Li Baohua) |
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Coal permafrost in the Qinghai-(rock) Research (Pan Yulu) |
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PSJ Series Digital logging projects in the investigation of (Zhao Baozhong,etc.) |
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Application log Baoquan area of sedimentary environments (Ma Qingyun) |
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Using VB establishment LOGMAP research and application software (Su Xianwei,etc.) |
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Use log on Xutuan Comparative analysis of Mine (Hu Juyan,etc.) |
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How to improve the efficiency of mining coal bed methane blocks On (Li GuangSheng) |
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coal into gas reservoir log evaluation of technical studies (Zhao Junlong) |
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complex in the soft soil surface seismic wave propagation mechanism (Su Hai) |