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Evaluation of the coalbed methane potential of coal reservoirs in Weibei coalbed methane field, southeastern Ordos basin, China

机译:鄂尔多斯盆地东南部渭北煤层气田储层煤层气潜力评价

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Coalbed methane (CBM) potential evaluation is one of the most important element tasks for targetarea choosing in the process of exploration and development of coalbed methane (CBM). In order tobetter understand the geological controls on coalbed methane (CBM) in Weibei coalbed methane field,southeastern Ordos basin, China, geological surveys and laboratory experiments were conducted. Thegeologic structures, coal-bearing strata, coal depositional environment and basin hydrodynamic factorswere studied by both field geological research and laboratory tests. A Fuzzy analytic hierarchy (AHP)model for CBM evaluation was used to evaluate the CBM resources in this research. The bestprospective targets for CBM production are likely located in the northeast and central Hanchengdistricts.
机译:煤层气(CBM)潜力评估是在煤层气(CBM)勘探和开发过程中选择目标区域的最重要元素任务之一。为了更好地了解鄂尔多斯东南盆地渭北煤层气田的煤层气地质控制,进行了地质调查和室内实验。通过野外地质研究和实验室试验研究了地质构造,含煤地层,煤沉积环境和盆地水动力因素。本研究采用模糊层次分析模型对煤层气资源进行评价。煤层气生产的最佳预期目标可能位于东北和汉城中部地区。

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  • 会议地点 Beijing(CN)
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    Coal Reservoir Laboratory of National Engineering Research Center of CBMDevelopment Utilization China University of Geosciences Beijing 100083 PRChinataotao87225@163.com;

    Coal Reservoir Laboratory of National Engineering Research Center of CBMDevelopment Utilization China University of Geosciences Beijing 100083 PRChina;

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