THERMODYNAMIC ANALYSIS OF ROTARY CONTROL HEAD LUBRICATION AND COOLING SYSTEM by HU Gang, WANG GuoRong, YUAN GuangJie, XIA Yan, LI QuanChang, CHEN BaoKang

Subjects: “…Coalbed methane…”
Get full text

China’s CBM exploration and production and associated technological advancements: A review and reflections by Jianping YE

Subjects: “…coalbed methane (cbm)…”
Get full text

Characteristics and drainage modes of coalbed methane resources in closed coal mines in Yangquan and Jincheng Mining Areas by Yang WANG, Jie XIANG, Yong QIN, Shangbin CHEN, Yanming ZHU, Manli HUANG, Ying SHI

Subjects: Get full text

Geological characteristics and development effect evaluation of coalbed methane reservoirs in Panguan syncline, Guizhou Province by Haiyang HU, Fuqin YANG, Jie CHEN, Yi LOU, Yuting WAN

Subjects: Get full text

Study on the best time of refracturing for Hancheng coal seam by Wei WANG, Haifeng ZHAO, Liang JI, Chaowei WANG, Zhengzhao ZHANG, Xuejie XING

Subjects: “…coalbed methane…”
Get full text

Critical depth prediction based on in-situ stress and gas content model of deep coalbed methane in Liupanshui Coalfield in China by Fang Lv, Ruidong Yang, Wei Gao, Lingyun Zhao, Yaohui Liu, Zhihua Yan, Fulun Shi, Binxin Zhang, Jingui Tang, Tongsheng Yi

Subjects: “…Coalbed methane…”
Get full text

Current status and development trends of deep coalbed methane research in China by Wei JU, Shu TAO, Zhaobiao YANG, Jiayao CHENG, Haiyan SHANG, Weike NING, Chunlong WU

Subjects: “…deep coalbed methane…”
Get full text

Geological characteristics of deep coal rock and main geological factors controlling coalbed methane enrichment: a case study of the M area in the eastern Ordos Basin by Xiaojiao GUO, Lei WANG, Xianzhou YAO, Xu LI, Linke ZHANG, Xiaoshuang WANG

Subjects: “…deep coalbed methane…”
Get full text

Evaluation method and application for in-situ stress in No. 8+9 coal seam, southern Shenfu block, northeastern margin of Ordos Basin by Jiawei WU, Wei TANG, Yanhe ZHU, Cunwu WANG, Yongjing TIAN, Jingyu ZI, Jianghao YANG, Xian SHI

Subjects: Get full text

Effects of biogenic CBM generation on microcrystalline and functional groups of high-volatile bituminous coal by Aikuan Wang, Qiang Huang, Zhiyuan Yao

Subjects: “…Biogenic coalbed methane…”
Get full text

Study on microscopic pore structures and mechanical properties by Shihu ZHAO, Yong LI, Yali LIU, Yanbin WANG, Zengqin LIU, Gang CHEN, Xinjun CHEN

Subjects: Get full text

Research and insights for application of CO2-ECBM technology in deep high-rank coal seams: a case study of Jinzhong block, Qinshui Basin by Yongwang ZHENG, Yinan CUI, Xin LI, Cui XIAO, Tao GUO, Dengfeng ZHANG

Subjects: “…deep coalbed methane…”
Get full text

Progress and insights from worldwide deep coalbed methane exploration and development by Jiaqi ZHANG, Zengqin LIU, Baojian SHEN, Shihu ZHAO, Xinjun CHEN, Jincheng YE

Subjects: Get full text

Impact of new coalbed methane wells on old well productivity and its controlling factors: a case study of Shizhuangnan block in Qinshui Basin by Xueting HAN, Shangzhi MENG, Guangjing LIU, Zhenyu REN, Shu TAO, Xinyang MEN, Ziyang WEI

Subjects: “…coalbed methane…”
Get full text

Critical technologies and geology-engineering integration practices for deep CBM production in the Yanchuannan CBM field by Zhenlong CHEN, Yunhai WANG, Xiao LIU, Bin CUI, Song YANG, Xin LI, Qilong FANG

Subjects: Get full text

An analytical method for the desorption superposition effect in commingled production of coalbed methane and its application: A case study of the Xiaotun mine field in western Guiz... by Chen GUO, Yan JI, Chenyi ZHAO, Lingling LU, Xinhang YU, Junzhe GAO, Houqiang LI, Xuyang ZHANG, Xiang WANG, Hongbin HE, Runhan ZHANG

Subjects: “…commingled production of coalbed methane (cbm)…”
Get full text

Comparative study on coal rank gradient under different types of metamorphism by Jielin LU, Xuehai FU, Junqiang KANG, Baoxin ZHANG, Ming CHENG

Subjects: Get full text

Research on the Construction of Coal Powder Settling Final Velocity Model for Coalbed Methane Wells in Panhe Block by Zhou Zhang, Wanying Yu, Min Zhou, Pengxiang Wang, Jintao Zhang, Yunxing Cao, Baoan Xian, Yibing Wang, Fei Zhang

Subjects: Get full text

Modelling and analysis of coalbed methane drainage quality in penetrating-strata boreholes considering air leakage by Lizhen Zhao, Tianxuan Hao, Dengke Wang, Jianping Wei, Yang Du, Baisheng Nie, Jie Chen, Zhen Li, Yiju Tang, Fukai Zhang, Bowen Dong, Yuling Xia

Subjects: Get full text

Storage and permeation space development characteristics and water production capacity evaluation of deep coal reservoirs in Linxing-Shenfu area of Ordos Basin by Jinwei WANG, Hao XU, Yinan LIU, Bing ZHANG, Yanyong XU, Ding LIU, Peng ZONG, Yajuan WANG, Xuejing SONG

Subjects: “…deep coalbed methane…”
Get full text