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| Characteristics of coal-bed methane inventory in Wangfeng mining field and its resource potential |
| Chen Yuxu, Zhang Zhen |
| Shaanxi No. 131 Coalfield Geology Corporation Ltd., Hancheng 715400, China |
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Abstract Based on the data of coal survey boreholes and CBM parameter in the Wangfeng mining field, the characteristics of CBM in the area in terms of geological conditions, CBM testing, and reservoir characteristics were analyzed. CBM was mainly in the No. 3 and No. 11 coal seams. The volumetric method was adopted to estimate the total number of coal seams in the area. In this paper, the coalbed methane resources of No.3 and No.11 coal seam in the area were estimated to be 53.32×108 m3 and 27.01×108 m3 respectively by volumetric method, which were medium-sized coalbed methane fields with medium burial depth and medium geological reserve abundance, with good development prospects.
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| [ 1 ] 涂志民. 韩城矿区北区块煤层气赋存特征研究[ J ]. 煤炭技术，2017（ 4 ）：116 - 118.
[ 2 ] 王琳琳，姜 波，屈争辉. 鄂尔多斯盆地东缘煤层含气量的
构造控制作用[ J ]. 煤田地质与勘探，2013（ 1 ）：14 - 19.
[ 3 ] 薛光武，刘鸿福，要惠芳，等. 渭北盆地韩城开发区煤层气储层特征分析[ J ]. 太原理工大学学报，2012，43（ 2 ）：185 - 189.
[ 4 ] 管学海，刘永茜，张 浪，等. 鄂尔多斯盆地东区煤层气赋存规律分析[ J ]. 煤炭技术，2014, 33（ 8 ）：319 - 321.
[ 5 ] 王小洪，刘大锰，姚艳斌，等. 鄂尔多斯韩城地区石炭—二叠系含煤沉积体系及其控气作用[ J ]. 石油实验地质， 2013（ 6 ）：646 - 650.
[ 6 ] 马行陟，宋 岩，柳少波，等. 鄂尔多斯盆地东缘韩城地区煤层气地球化学特征及其成因[ J ]. 天然气工业，2011，31（ 4 ）：17 - 20.
[ 7 ] 张松航，汤达祯，唐书恒，等. 鄂尔多斯盆地东缘煤层气储集与产出条件[ J ]. 煤炭学报，2009，34（ 10 ）：1 297 -
1 304.
[ 8 ] 刘新社，席胜利，周焕顺. 鄂尔多斯盆地东部上古生界煤层气储层特征[ J ]. 煤田地质与勘探，2007（ 1 ）：37 - 40.
[ 9 ] 王生维，段连秀，陈钟惠，等. 煤层气勘探开发中的煤储层评价[ J ]. 天然气工业，2004，24（ 5 ）：82 - 84.
[ 10 ] 张国良，贾高龙. 鄂尔多斯盆地东缘煤层气地质及勘探开发方向[ J ]. 中国煤层气，2004，1（ 1 ）：17 - 20. |
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