Advance Search
Issue 7
Jul.  2019
Turn off MathJax
Article Contents
Abstract
Related Articles
MEI Fang, KANG Yongshang, LI Zhe, DENG Ze, WANG Weihong, GU Jiaoyang. Applicability evaluation of logging method for recognition of coal body structure in medium and high rank coal seams[J]. COAL SCIENCE AND TECHNOLOGY, 2019, (7).
Citation: MEI Fang, KANG Yongshang, LI Zhe, DENG Ze, WANG Weihong, GU Jiaoyang. Applicability evaluation of logging method for recognition of coal body structure in medium and high rank coal seams[J]. COAL SCIENCE AND TECHNOLOGY, 2019, (7).
shu

Applicability evaluation of logging method for recognition of coal body structure in medium and high rank coal seams

  • 1.College of Geosciences, China University of Petroleum (Beijing), Beijing , China;2.State Key Laboratory of Petroleum Resources and Prospecting, Beijing , China;3.Beijing Institute of Petroleum Technology, Beijing , China;4.China Petroleum Exploration and Development Research Institute, Beijing ;5.Beijing Petropark Co.,Ltd., Beijing , China;6.CNOOC China Limited, Unconventional Oil & Gas Branch, Beijing , China;7. China United Coalbed Methane Corporation Ltd., Beijing , China

More Information
  • Available Online: April 02, 2023
  • Published Date: July 24, 2019
    Graphical Abstract
    • Abstract
  • Coal structure has an important influence on permeability of coal reservoirs, and permeability is a core parameter in coalbed methane exploration and development. Logging method has been applied in coal body structure identification in a large number of coalbed methane blocks, but it is still in the exploratory stage. This paper systematically collects the logging parameter combinations used by the predecessors in the identification of coal structure in different coalbed methane blocks and the logging parameters for different coal structures. The blocks are divided into medium rank coal blocks (0.65%
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]KONG Biao, ZHONG Jianhui, LU Wei, HU Xiangming, GAO Liyang, ZHUANG Zedong, SUN Xiaolei, SHI Linchao. Progress in the study of acoustic effects and precursor characteristics during spontaneous combustion of coal[J]. COAL SCIENCE AND TECHNOLOGY, 2025, 53(2): 209-219. DOI: 10.12438/cst.2024-0157
    [2]KONG Biao, ZHONG Jianhui, LU Wei, HU Xiangming, XIN Lin, ZHANG Bin, ZHANG Xiaolong, ZHUANG Zedong. Change pattern of acoustic emission signal and generation mechanism during coal heating and combustion process[J]. COAL SCIENCE AND TECHNOLOGY, 2023, 51(S2): 84-91. DOI: 10.13199/j.cnki.cst.2022-1851
    [3]FENG Xiaojun, DING Zeng, WANG Enyuan, LI Dexing, ZHANG Qiming. Stick-slip meta-instability of coal under uniaxial loading and AE and EMR response characteristics[J]. COAL SCIENCE AND TECHNOLOGY, 2023, 51(5): 72-81. DOI: 10.13199/j.cnki.cst.2021-1015
    [4]FU Shuai, ZHANG Hongtu, SI Qingmin, SHENG Kai, WANG Qifei. Correlated characteristics of crack box dimension and magnetic signals during coal failure[J]. COAL SCIENCE AND TECHNOLOGY, 2022, 50(6): 232-238.
    [5]ZHAO Yangfeng, JING Gang, LI Bing, CHENG Chuanjie. Charge signal time-frequency characteristics of granite under uniaxial compression[J]. COAL SCIENCE AND TECHNOLOGY, 2021, 49(9): 47-53.
    [6]DU Shuai, WANG Yang. Experimental study on rockburst test of marble based on acoustic emission amplitude-frequency distribution[J]. COAL SCIENCE AND TECHNOLOGY, 2019, (11).
    [7]LIU Jinsuo, LIU Shengdong, ZHANG Weixin, JIN Biao, HU Bangbing. Research on time-frequency analysis method of drill string vibration logging technology[J]. COAL SCIENCE AND TECHNOLOGY, 2019, (7).
    [8]JIN Lingzi. Study on prediction of acoustic emission time series of coal rock fracture under uniaxial compressive[J]. COAL SCIENCE AND TECHNOLOGY, 2018, (11).
    [9]ZHAO Zhenlong ZHAO Kun WANG Xiao, . Study on mechanical characteristics and damage evolution law of coal-rock-like under different loading rates[J]. COAL SCIENCE AND TECHNOLOGY, 2017, (10).
    [10]Xue Guanghui Zhao Xinying Liu Ermeng Hu Baohua Ding Weijian, . Time- domain characteristic extraction of coal and rock vibration signal in fully-mechanized top coal caving face[J]. COAL SCIENCE AND TECHNOLOGY, 2015, (12).

Catalog

    Get Citation
    PDF
    XML
    Article views (451) PDF downloads (911) Cited by()
    Related

    Copyright © 《COAL SCIENCE AND TECHNOLOGY》Editorial Department 京ICP备05086979号

    Address: Room 811, Coal Building, Zone 13, Heping Street, Chaoyang District, Beijing

    Tel: 010-87986431（Advertising Consulting）Postal Code: 100013

    E-mail: mtkxjs@vip.163.com

    RSS Email Alert

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return