Volume 46 Issue 1
Feb.  2018
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WANG Chuantao, MA Dongmin, XIA Yucheng, LIU Pengcheng. Difference evaluation of vertical CBM well production in Dafosi mine field of Binchang mining area[J]. COAL GEOLOGY & EXPLORATION, 2018, 46(1): 86-91. DOI: 10.3969/j.issn.1001-1986.2018.01.015
Citation: WANG Chuantao, MA Dongmin, XIA Yucheng, LIU Pengcheng. Difference evaluation of vertical CBM well production in Dafosi mine field of Binchang mining area[J]. COAL GEOLOGY & EXPLORATION, 2018, 46(1): 86-91. DOI: 10.3969/j.issn.1001-1986.2018.01.015
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Difference evaluation of vertical CBM well production in Dafosi mine field of Binchang mining area

  • 1. College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China;

  • 2. National Energy Key Lab of Coal and CBM Simultaneous Extraction, Jincheng 048000, China;

  • 3. Shaanxi Coalbed Methane Development Corp. Ltd., Xi'an 710065, China

Funds: 

Joint Research Fund of Coalbed Methane of Shanxi Provice(2013012009)

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  • Received Date: April 18, 2017
  • Published Date: February 24, 2018
    Graphical Abstract
    • Abstract
  • The group 4 coal seam in the Dafosi mine filed belongs to the low rank coal, and the coal reservoir has good physical properties and abundant CBM resources, however, the gas production of the vertical wells is rather different. Based on the characteristics of coal reservoir parameters and the practice of CBM ground development, fuzzy mathematics was used to set up the membership function of reservoir parameters of 4 vertical CBM wells with the same engineering parameters and a big difference in production. Reservoir has been evaluated and the result was consistent with actual production. Specifically, reservoirs uncovered by wells DFS-133 and DFS-45 are conducive to development, reservoirs penetrated by wells DFS-69 and DFS-105 are not. After comprehensive assessment of reservoirs of seam group 4 in 4 vertical CBM wells, it can be concluded that resource, preservation and development factors are influence factors of productions of the vertical wells with same strengthening measures. The conclusion has significant meaning for CBM development and selection of favorable area of upper seam 4.
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    • References (22)
  • [1]
    赵国浩. 煤炭资源综合开发利用对策研究[J]. 能源技术与管理,2007(5):53-56.

    ZHAO Guohao. Study on the comprehensive exploitation and utilization of coal resources[J]. Energy Technology and Management,2007(5):53-56.
    [2]
    WANG Hui,YAO Yanbin,LIU Dameng,et al. Fault-sealing capability and its impact on coalbed methane distribution in the Zhengzhuang field, southern Qinshui basin, North China[J]. Journal of Natural Gas Science & Engineering,2015,28:613-625.
    [3]
    CHEN Yue,TANG Dazhen,XU Hao,et al. Structural controls on coalbed methane accumulation and high production models in the eastern margin of Ordos basin, China[J]. Journal of Natural Gas Science & Engineering,2015,23:524-537.
    [4]
    侯月华,姚艳斌,钟林华,等. 沁水盆地安泽地区煤层气富集主控地质因素[J]. 煤田地质与勘探,2017,45(6):60-65.

    HOU Yuehua,YAO Yanbin,ZHONG Linhua,et al. Factors affecting coalbed methane enrichment in Anze area, southeastern Qinshui basin[J]. Coal Geology & Exploration,2017,45(6):60-65.
    [5]
    王博洋,秦勇,申建,等. 我国低煤阶煤煤层气地质研究综述[J]. 煤炭科学技术,2017,45(1):170-179.

    WANG Boyang,QIN Yong,SHEN Jian,et al. Summarization of geological study on low rank coalbed metliane in China[J]. Coal Science and Technology,2017,45(1):170-179.
    [6]
    曹爱国,王明寿,于瑞芹. 煤层气选区和评价的若干问题探讨[J]. 中国煤炭地质,2001,13(2):24-25.

    CAO Aiguo,WANG Mingshou,YU Ruiqin. Probe into several problems on selective area and evaluation of coal bed gas[J]. Coal Geology of China,2001,13(2):24-25.
    [7]
    陈晓智,汤达祯,许浩,等. 低-中煤阶煤层气地质选区评价体系[J]. 吉林大学学报(地球科学版),2012,42(增刊2):115-120.

    CHEN Xiaozhi,TANG Dazhen,XU Hao,et al. Geological evaluation system of potential coalbed methane exploration and development blocks with low and medium coal ranks[J]. Journal of Jilin University (Earth Science Edition),2012,42(S2):115-120.
    [8]
    PENG Cheng,ZOU Changchun,ZHOU Tianning,et al. Factors affecting coalbed methane (CBM) well productivity in the Shizhuangnan block of southern Qinshui basin, North China:Investigation by geophysical log, experiment and production data[J]. Fuel,2017,191:427-441.
    [9]
    秦学成,段永刚,谢学恒,等. 煤层气井产气量控制因素分析[J]. 西南石油大学学报(自然科学版),2012,34(2):99-104.

    QIN Xuecheng,DUAN Yonggang,XIE Xueheng,et al. Controlling factor analysis of gas production rate in coal bed gas well[J]. Journal of Southwest Petroleum University (Science & Technology Edition),2012,34(2):99-104.
    [10]
    孙, 曌许昊东. 论煤层气目标区优选评价方法[J]. 山东煤炭科技,2010(4):149-150.

    SUN Zhao,XU Haodong. On evaluation method of coalbed methane target zone optimization[J]. Shandong Coal Science and Technology,2010(4):149-150.
    [11]
    孙粉锦. 华北中高煤阶煤层气富集规律和有利区预测[M]. 徐州:中国矿业大学出版社,2012.
    [12]
    吴静. 焦坪矿区低阶煤储层因素对煤层气井产能的影响及敏感性分析[J]. 煤田地质与勘探,2015,43(5):44-48.

    WU Jing. Influence of reservoir factors on low-rank coalbed methane well production and sensitivity analysis[J]. Coal Geology & Exploration,2015,43(5):44-48.
    [13]
    王生全,薛龙,马荷雯,等. 大佛寺煤矿低煤阶煤层气地面开采选区评价[J]. 西安科技大学学报,2015,35(4):421-425.

    WANG Shengquan,XUE Long,MA Hewen,et al. Evaluation of selected target areas on CBM ground mining for low-rank coal of Dafosi coal mine[J]. Journal of Xi'an University of Science and Technology,2015,35(4):421-425.
    [14]
    王起新,王来贵. 阜新盆地煤层气储运规律及资源预测研究[M]. 北京:地质出版社,2008.
    [15]
    陈欢庆. 储层评价研究进展[J]. 地质科技情报,2015,34(5):66-74.

    CHEN Huanqing. Advances of reservoir evaluation researches[J]. Geological Science and Technology Information,2015,34(5):66-74.
    [16]
    姚艳斌,刘大锰,刘志华,等. 煤层气储层综合评价要素与评价体系[C]//2008年煤层气学术研讨会,2008:82-96.
    [17]
    倪小明,王延斌,接铭训,等. 晋城矿区西部地质构造与煤层气井网布置关系[J]. 煤炭学报,2007,32(2):146-149.

    NI Xiaoming,WANG Yanbin,JIE Mingxun,et al. The relations between geological structure in the western Jincheng diggings and coalbed methane wells arrangement[J]. Journal of China Coal Society,2007,32(2):146-149.
    [18]
    陈振宏,王一兵,杨焦生,等. 影响煤层气井产量的关键因素分析-以沁水盆地南部樊庄区块为例[J]. 石油学报,2009, 30(3):409-412.

    CHEN Zhenhong,WANG Yibing,YANG Jiaosheng,et al. Influencing factors on coal-bed methane production of single well:A case of Fanzhuang block in the south part of Qinshui basin[J]. ACTA Petrolei Sinica (Petroleum Processing Section), 2009,30(3):409-412.
    [19]
    王国强. 影响煤层气井生产特征的关键因素分析-以沁水盆地南部潘河地区为例[C]//2008年煤层气学术研讨会,2008:360-369.
    [20]
    员争荣,钟玲文. 煤层气储层性能综合评价方法与应用[J]. 陕西煤炭,2003(4):9-11.

    YUAN Zhengrong,ZHONG Lingwen. Methods of integrated evaluation on coal bed methane reservoir property and its application[J]. Shaanxi Coal,2003(4):9-11.
    [21]
    吕玉民,汤达祯,许浩,等. 樊庄区块及其周边煤层气井产能影响因素分析[C]//2010年全国煤层气学术研讨会,2010:399-404.
    [22]
    逄思宇,贺小黑. 地应力对煤层气勘探与开发的影响[J]. 中国矿业,2014,23(增刊2):173-177.

    PANG Siyu,HE Xiaohei. Influence of crustal stress on coal bed methane exploration and developing[J]. China Mining Magazine,2014,23(S2):173-177.
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