•  
  •  
 

Coal Geology & Exploration

Abstract

Background The founding of China United Coalbed Methane Corp., Ltd. in 1996 signals the entry of the coalbed methane (CBM) exploitation in China into the industrial development stage. A systematic summary of the development history, key technologies, and future trends of China's CBM industry is of great significance for gaining a deeper understanding of CBM exploitation patterns and promoting the high-quality development of the CBM industry. Based on a systematic investigation of relevant domestic and international literature, this study presents a comprehensive analysis of the industrial development process of CBM exploitation in China, including development stages, technological evolution, and future trends.Progress Since 1996, CBM exploitation in China has generally experienced three stages: (1) the development of industrial systems and the cultivation of commercial demonstrations, (2) commercial operation and large-scale development, and (3) breakthroughs in deep CBM exploitation coupled with resource type expansion. Across these stages, CBM exploitation in China has primarily evolved from technical introduction to independent innovation, from experimental demonstration to commercial operation, and from shallow to deep formations. Focusing on the complex geological conditions of coal reservoirs, China has gradually developed a technical system incorporating geological understanding, exploration evaluation, exploitation engineering, drainage and productivity control, and the combination of surface gathering and transportation with digital and intelligent operation. This system has promoted the evolution of CBM exploitation from single-technique applications to multi-technique collaborative optimization. The geological understanding of CBM has expanded from mine gas to various deep CBM systems. The CBM exploration evaluation has evolved from parametric well-based, static resource evaluation to sweet spot evaluation and integrated geology-engineering evaluation. Engineering technologies for CBM exploitation have advanced from vertical well fracturing to the fracturing of multi-branch horizontal wells, the multistage fracturing of horizontal wells, and the reservoir stimulation of deep coal seams using long horizontal sections. CBM drainage technology has shifted from empirical management to system-based, intelligent, and whole-process dynamic control. Surface systems have developed from dispersed single-well-oriented ancillary facilities to low-cost gathering and transportation, modular construction, and digital and intelligent operation systems. China has developed a complete CBM exploration technical system that is based on geology-engineering integration and sweet spot prediction, incorporates key technologies including the multistage fracturing of horizontal wells and volume stimulation, ensures efficient CBM production through intelligent drainage and multi-layer collaborative productivity control, and is supported by low-pressure gathering and transportation, as well as digital and intelligent operation. Prospects Regarding the trends in China's CBM industry, CBM resources will expand toward deep formations and multiple types, the technical system will become more integrated and intelligent through upgrading, and the industrial pattern will evolve toward low costs and collaboration. The CBM industry will continue to deepen in five major fields: production stabilization and increase of mature blocks, deep CBM exploitation, three-dimensional exploitation of multiple thin coal seams, integrated exploitation of coal-measure natural gas, and roof fracturing for structurally complex areas. Essentially, the 30-year industrial development of CBM exploitation in China represents a process characterized by the continuous deepening of resource understanding, the ongoing evolution of key technologies, and the gradual maturation of the industrial system. The 30-year retrospective can provide theoretical and practical references for the high-quality development of China's natural gas industry.

Keywords

coalbed methane (CBM), industrial development, geology-engineering integration, development engineering, key technology, deep CBM

DOI

10.12363/issn.1001-1986.26.04.0195

Reference

[1] 邹才能,李士祥,熊波,等. 新质生产力下“能源绿色转型”革命及意义:兼论“能源三角”理论认识[J]. 石油勘探与开发,2024,51(6):1395−1408 ZOU Caineng,LI Shixiang,XIONG Bo,et al. Revolution and significance of “Green Energy Transition” in the context of new quality productive forces:A discussion on theoretical understanding of “Energy Triangle”[J]. Petroleum Exploration and Development,2024,51(6):1395−1408

[2] 王双明,孙强,乔军伟,等. 论煤炭绿色开采的地质保障[J]. 煤炭学报,2020,45(1):8−15 WANG Shuangming,SUN Qiang,QIAO Junwei,et al. Geological guarantee of coal green mining[J]. Journal of China Coal Society,2020,45(1):8−15

[3] 葛世荣,樊静丽,刘淑琴,等. 低碳化现代煤基能源技术体系及开发战略[J]. 煤炭学报,2024,49(1):203−223 GE Shirong,FAN Jingli,LIU Shuqin,et al. Low carbon modern coal–based energy technology system and development strategy[J]. Journal of China Coal Society,2024,49(1):203−223

[4] 李勇，孟艳军，陈跃. 煤层气开发地质学[M]. 徐州：中国矿业大学出版社，2025.

[5] 秦勇. 中国深部煤层气地质研究进展[J]. 石油学报,2023,44(11):1791−1811 QIN Yong. Progress on geological research of deep coalbed methane in China[J]. Acta Petrolei Sinica,2023,44(11):1791−1811

[6] 徐凤银,聂志宏,孙伟,等. 鄂尔多斯盆地东缘深部煤层气高效开发理论技术体系[J]. 煤炭学报,2024,49(1):528−544 XU Fengyin,NIE Zhihong,SUN Wei,et al. Theoretical and technological system for highly efficient development of deep coalbed methane in the eastern edge of Erdos Basin[J]. Journal of China Coal Society,2024,49(1):528−544

[7] 张道勇,朱杰,赵先良,等. 全国煤层气资源动态评价与可利用性分析[J]. 煤炭学报,2018,43(6):1598−1604 ZHANG Daoyong,ZHU Jie,ZHAO Xianliang,et al. Dynamic assessment of coalbed methane resources and availability in China[J]. Journal of China Coal Society,2018,43(6):1598−1604

[8] 徐凤银，陈东，梁为，等. 煤层气(煤矿瓦斯)勘探开发技术进展及发展方向[M]. 北京：科学出版社，2020.

[9] 徐凤银,侯伟,熊先钺,等. 中国煤层气产业现状与发展战略[J]. 石油勘探与开发,2023,50(4):669−682 XU Fengyin,HOU Wei,XIONG Xianyue,et al. The status and development strategy of coalbed methane industry in China[J]. Petroleum Exploration and Development,2023,50(4):669−682

[10] 袁亮,薛俊华,张农,等. 煤层气抽采和煤与瓦斯共采关键技术现状与展望[J]. 煤炭科学技术,2013,41(9):6−11 YUAN Liang,XUE Junhua,ZHANG Nong,et al. Development orientation and status of key technology for mine underground coal bed methane drainage as well as coal and gas simultaneous mining[J]. Coal Science and Technology,2013,41(9):6−11

[11] 李勇,潘松圻,宁树正,等. 煤系成矿学内涵与发展:兼论煤系成矿系统及其资源环境效应[J]. 中国科学:地球科学,2022,52(10):1948−1965 LI Yong,PAN Songqi,NING Shuzheng,et al. Coal measure metallogeny:Metallogenic system and implication for resource and environment[J]. Science China:Earth Sciences,2022,52(10):1948−1965

[12] 罗平亚,朱苏阳. 中国建立千亿立方米级煤层气大产业的理论与技术基础[J]. 石油学报,2023,44(11):1755−1763 LUO Pingya,ZHU Suyang. Theoretical and technical fundamentals of a 100 billion–cubic–meter–scale large industry of coalbed methane in China[J]. Acta Petrolei Sinica,2023,44(11):1755−1763

[13] 宋岩,张新民,柳少波. 中国煤层气基础研究和勘探开发技术新进展[J]. 天然气工业,2005,25(1):1−7 SONG Yan,ZHANG Xinmin,LIU Shaobo. Progress in the basic studies and exploration & development techniques of coalbed methane in China[J]. Natural Gas Industry,2005,25(1):1−7

[14] 张遂安,张典坤,彭川,等. 中国煤层气产业发展障碍及其对策[J]. 天然气工业,2019,39(4):118−124 ZHANG Sui’an,ZHANG Diankun,PENG Chuan,et al. Obstacles to the development of CBM industry and countermeasures in China[J]. Natural Gas Industry,2019,39(4):118−124

[15] 门相勇,韩征,宫厚健,等. 新形势下中国煤层气勘探开发面临的挑战与机遇[J]. 天然气工业,2018,38(9):10−16 MEN Xiangyong,HAN Zheng,GONG Houjian,et al. Challenges and opportunities of CBM exploration and development in China under new situations[J]. Natural Gas Industry,2018,38(9):10−16

[16] 徐凤银,闫霞,林振盘,等. 我国煤层气高效开发关键技术研究进展与发展方向[J]. 煤田地质与勘探,2022,50(3):1−14 XU Fengyin,YAN Xia,LIN Zhenpan,et al. Research progress and development direction of key technologies for efficient coalbed methane development in China[J]. Coal Geology & Exploration,2022,50(3):1−14

[17] 李勇,徐凤银,唐书恒,等. 鄂尔多斯盆地煤层(岩)气勘探开发进展及发展方向[J]. 天然气工业,2024,44(10):63−79 LI Yong,XU Fengyin,TANG Shuheng,et al. Progress and development direction of coalbed methane (coal–rock gas) exploration and development in the Ordos Basin[J]. Natural Gas Industry,2024,44(10):63−79

[18] 秦勇. 中国煤系矿产近现代地质研究进展与走向[J]. 煤田地质与勘探,2025,53(1):12−35 QIN Yong. Advances and trends of modern and contemporary research on the geology of coal–measure minerals in China[J]. Coal Geology & Exploration,2025,53(1):12−35

[19] 杨延辉,王玉婷,张辉,等. 沁水盆地典型中深层高阶煤层气开发关键技术[J]. 天然气工业,2025,45(7):108−121 YANG Yanhui,WANG Yuting,ZHANG Hui,et al. Key technologies for development of typical medium–deep high–rank coalbed methane in the Qinshui Basin[J]. Natural Gas Industry,2025,45(7):108−121

[20] 李勇,邹才能,王明伟,等. 全球煤层(岩)气形成分布、富集模式及发展前景[J]. 天然气工业,2026,46(1):24−40 LI Yong,ZOU Caineng,WANG Mingwei,et al. Formation,distribution,enrichment pattern and development prospect of coal–rock gas worldwide[J]. Natural Gas Industry,2026,46(1):24−40

[21] 周立宏,熊先钺,李勇,等. 深层煤层(岩)气革命性突破及关键理论与技术[J]. 天然气工业,2025,45(5):17−30 ZHOU Lihong,XIONG Xianyue,LI Yong,et al. Revolutionary breakthroughs and key theories and technologies in deep coalbed methane development[J]. Natural Gas Industry,2025,45(5):17−30

[22] 张新民. 中国煤层气地质与资源评价[M]. 北京：科学出版社，2002.

[23] 周立宏,何新兴,熊先钺,等. 深层煤岩气突破的科学价值及能源战略影响[J]. 中国石油勘探,2025,30(4):18−26 ZHOU Lihong,HE Xinxing,XIONG Xianyue,et al. Scientific significance and energy strategic impact of deep coalbed methane breakthrough[J]. China Petroleum Exploration,2025,30(4):18−26

[24] 李国富,张遂安,季长江,等. 煤矿区煤层气“四区联动”井上下联合抽采模式与技术体系[J]. 煤炭科学技术,2022,50(12):14−25 LI Guofu,ZHANG Sui’an,JI Changjiang,et al. Mechanism and technical system of ground and underground combined drainage of CBM in “four region linkage” in coal mining area[J]. Coal Science and Technology,2022,50(12):14−25

[25] 张群,降文萍,姜在炳,等. 我国煤矿区煤层气地面开发现状及技术研究进展[J]. 煤田地质与勘探,2023,51(1):139−158 ZHANG Qun,JIANG Wenping,JIANG Zaibing,et al. Present situation and technical research progress of coalbed methane surface development in coal mining areas of China[J]. Coal Geology & Exploration,2023,51(1):139−158

[26] 李全生,李晓斌,许家林,等. 岩层采动裂隙演化规律与生态治理技术研究进展[J]. 煤炭科学技术,2022,50(1):28−47 LI Quansheng,LI Xiaobin,XU Jialin,et al. Research advances in mining fractures evolution law of rock strata and ecological treatment technology[J]. Coal Science and Technology,2022,50(1):28−47

[27] 苏现波,宋金星,郭红玉,等. 煤矿瓦斯抽采增产机制及关键技术[J]. 煤炭科学技术,2020,48(12):1−30 SU Xianbo,SONG Jinxing,GUO Hongyu,et al. Increasing production mechanism and key technology of gas extraction in coal mines[J]. Coal Science and Technology,2020,48(12):1−30

[28] 孙四清,李文博,张俭,等. 煤矿井下长钻孔分段水力压裂技术研究进展及发展趋势[J]. 煤田地质与勘探,2022,50(8):1−15 SUN Siqing,LI Wenbo,ZHANG Jian,et al. Research progress and development trend of staged hydraulic fracturing technology in long–borehole underground coal mine[J]. Coal Geology & Exploration,2022,50(8):1−15

[29] 康同健,赵长风. “中国煤层气资源开发”项目的成就与后续发展初探[J]. 中国煤层气,1998(1):12−16

[30] 孙茂远. 坚定不移依靠科技进步发展煤层气：论我国煤层气产业发展之一[N]. 中国能源报，2013-12-23(14).

[31] 孙茂远. 扎根煤层气——心系煤炭人[N]. 中国能源报，2012 10-08(16).

[32] 钱凯,施振生,林世国,等. 中国煤层气的产业化进程与发展建议[J]. 天然气地球科学,2009,20(6):831−840 QIAN Kai,SHI Zhensheng,LIN Shiguo,et al. Industrialization progression and development suggestions for coalbed methane of China[J]. Natural Gas Geoscience,2009,20(6):831−840

[33] 孙万禄. 我国煤层气资源开发前景及对策[J]. 天然气工业,1999,19(5):1−5 SUN Wanlu. Prospects and countermeasures of developing coal bed gas resources in China[J]. Natural Gas Industry,1999,19(5):1−5

[34] 唐巨鹏,潘一山,李成全,等. 有效应力对煤层气解吸渗流影响试验研究[J]. 岩石力学与工程学报,2006,25(8):1563−1568 TANG Jupeng,PAN Yishan,LI Chengquan,et al. Experimental study on effect of effective stress on desorption and seepage of coalbed methane[J]. Chinese Journal of Rock Mechanics and Engineering,2006,25(8):1563−1568

[35] 王鸿祯,史晓颖. 沉积层序及海平面旋回的分类级别:旋回周期的成因讨论[J]. 现代地质,1998,12(1):1−16 WANG Hongzhen,SHI Xiaoying. Hierarchy of depositional sequences and eustatic cycles:A discussion on the mechanism of sedimentary cycles[J]. Geoscience,1998,12(1):1−16

[36] 邵龙义,窦建伟,张鹏飞. 含煤岩系沉积学和层序地层学研究现状和展望[J]. 煤田地质与勘探,1998,26(1):4−9 SHAO Longyi,DOU Jianwei,ZHANG Pengfei. The status and prospect of sedimentology and sequence stratigraphy research on the coal–bearing strata[J]. Coal Geology & Exploration,1998,26(1):4−9

[37] 叶建平. 中国煤层气勘探开发及其科技进步历程回顾与思考[J]. 煤田地质与勘探,2025,53(1):114−127 YE Jianping. China’s CBM exploration and production and associated technological advancements:A review and reflections[J]. Coal Geology & Exploration,2025,53(1):114−127

[38] 孙茂远,刘贻军. 中国煤层气产业新进展[J]. 天然气工业,2008,28(3):5−9 SUN Maoyuan,LIU Yijun. New progress in coalbed methane industry of China[J]. Natural Gas Industry,2008,28(3):5−9

[39] 徐凤银,云箭,孟复印. 低碳经济促进天然气与煤层气产业快速发展[J]. 中国石油勘探,2011,16(2):6−11 XU Fengyin,YUN Jian,MENG Fuyin. Low carbon economy booms natural gas and CBM industry[J]. China Petroleum Exploration,2011,16(2):6−11

[40] 周立宏,陈长伟,韩国猛,等. 复杂断陷盆地深层煤岩气地质特征、有利成藏因素及发育模式:以渤海湾盆地大港探区为例[J]. 石油与天然气地质,2024,45(6):1665−1677 ZHOU Lihong,CHEN Changwei,HAN Guomeng,et al. Geological characteristics,favorable accumulation factors,and developmental models of deep coal–rock gas in complex fault–bounded basins:A case study of the Dagang exploration area in the Bohai Bay Basin[J]. Oil & Gas Geology,2024,45(6):1665−1677

[41] 贾承造,姜林,赵文. 页岩油气革命与页岩油气、致密油气基础地质理论问题[J]. 石油科学通报,2023,8(6):695−706 JIA Chengzao,JIANG Lin,ZHAO Wen. The shale revolution and basic geological theory problems of shale and tight oil and gas[J]. Petroleum Science Bulletin,2023,8(6):695−706

[42] 闫霞,熊先钺,徐凤银,等. 深部煤岩储层地质力学影响机制及控制因素:以鄂尔多斯盆地大吉区块为例[J]. 煤炭学报,2025,50(5):2550−2566 YAN Xia,XIONG Xianyue,XU Fengyin,et al. Deep coal geomechanical influence mechanism and its control factors of Daji Block in Ordos Basin[J]. Journal of China Coal Society,2025,50(5):2550−2566

[43] 周立宏,熊先钺,丁蓉,等. 煤岩气内涵、富集机理及实践意义[J]. 天然气工业,2025,45(3):1−15 ZHOU Lihong,XIONG Xianyue,DING Rong,et al. Connotation,enrichment mechanism and practical significance of coal–rock gas[J]. Natural Gas Industry,2025,45(3):1−15

[44] 吴裕根,门相勇,娄钰. 我国“十四五”煤层气勘探开发新进展与前景展望[J]. 中国石油勘探,2024,29(1):1−13 WU Yugen,MEN Xiangyong,LOU Yu. New progress and prospect of coalbed methane exploration and development in China during the 14th Five–Year Plan period[J]. China Petroleum Exploration,2024,29(1):1−13

[45] 周德华,陈刚,陈贞龙,等. 中国深层煤层气勘探开发进展、关键评价参数与前景展望[J]. 天然气工业,2022,42(6):43−51 ZHOU Dehua,CHEN Gang,CHEN Zhenlong,et al. Exploration and development progress,key evaluation parameters and prospect of deep CBM in China[J]. Natural Gas Industry,2022,42(6):43−51

[46] 李勇,王延斌,孟尚志,等. 煤系非常规天然气合采地质基础理论进展及展望[J]. 煤炭学报,2020,45(4):1406−1418 LI Yong,WANG Yanbin,MENG Shangzhi,et al. Theoretical basis and prospect of coal measure unconventional natural gas co–production[J]. Journal of China Coal Society,2020,45(4):1406−1418

[47] 李勇,熊先钺,徐立富,等. 中国煤层气商业开发典型案例及启示[J]. 煤炭科学技术,2025,53(3):31−46 LI Yong,XIONG Xianyue,XU Lifu,et al. Inspirations of typical commercially developed coalbed methane cases in China[J]. Coal Science and Technology,2025,53(3):31−46

[48] 周立宏,李勇,丁蓉,等. 深煤层富气层段的超越效应及其表征[J]. 煤田地质与勘探,2025,53(12):146−156 ZHOU Lihong,LI Yong,DING Rong,et al. Supersaturation effect and its characterization in gas–rich intervals of deep coal seams[J]. Coal Geology & Exploration,2025,53(12):146−156

[49] 朱庆忠,鲁秀芹,杨延辉,等. 郑庄区块高阶煤层气低效产能区耦合盘活技术[J]. 煤炭学报,2019,44(8):2547−2555 ZHU Qingzhong,LU Xiuqin,YANG Yanhui,et al. Coupled activation technology for low–efficiency productivity zones of high–rank coalbed methane in Zhengzhuang Block,Shanxi,China[J]. Journal of China Coal Society,2019,44(8):2547−2555

[50] 王玉婷,杨延辉,张聪,等. 煤层气水平井井距优化技术[J]. 煤田地质与勘探,2025,53(8):87−100 WANG Yuting,YANG Yanhui,ZHANG Cong,et al. Well spacing optimization technology for coalbed methane horizontal wells[J]. Coal Geology & Exploration,2025,53(8):87−100

[51] 王勃,徐凤银,刘文革,等. 煤矿瓦斯动力灾害地面治理关键技术与应用[J]. 煤田地质与勘探,2025,53(4):30−45 WANG Bo,XU Fengyin,LIU Wenge,et al. Key technologies for surface control of gas dynamic disasters in coal mines and their application[J]. Coal Geology & Exploration,2025,53(4):30−45

[52] 徐凤银,肖芝华,陈东,等. 我国煤层气开发技术现状与发展方向[J]. 煤炭科学技术,2019,47(10):205−215 XU Fengyin,XIAO Zhihua,CHEN Dong,et al. Current status and development direction of coalbed methane exploration technology in China[J]. Coal Science and Technology,2019,47(10):205−215

[53] 李勇,郭涛,刘欣妍,等. 中国低煤阶煤层气资源潜力及发展方向[J]. 石油与天然气地质,2024,45(6):1537−1554 LI Yong,GUO Tao,LIU Xinyan,et al. Resource potential and exploration targets of low–rank coalbed methane in China[J]. Oil & Gas Geology,2024,45(6):1537−1554

[54] 孟尚志,李勇,王建中,等. 煤系“三气”单井筒合采可行性分析:基于现场试验井的讨论[J]. 煤炭学报,2018,43(1):168−174 MENG Shangzhi,LI Yong,WANG Jianzhong,et al. Co–production feasibility of “Three gases” in coal measures:Discussion based on field test well[J]. Journal of China Coal Society,2018,43(1):168−174

[55] 李勇,孟尚志,吴鹏,等. 煤系气合采产出数值模拟研究[J]. 煤炭学报,2018,43(6):1728−1737 LI Yong,MENG Shangzhi,WU Peng,et al. Numerical simulation of coal measure gases co–production[J]. Journal of China Coal Society,2018,43(6):1728−1737

[56] 徐凤银,王成旺,熊先钺,等. 鄂尔多斯盆地东缘深部煤层气成藏演化规律与勘探开发实践[J]. 石油学报,2023,44(11):1764−1780 XU Fengyin,WANG Chengwang,XIONG Xianyue,et al. Evolution law of deep coalbed methane reservoir formation and exploration and development practice in the eastern margin of Ordos Basin[J]. Acta Petrolei Sinica,2023,44(11):1764−1780

[57] 李勇,徐立富,刘宇,等. 深部煤层气水赋存机制、环境及动态演化[J]. 煤田地质与勘探,2024,52(2):40−51 LI Yong,XU Lifu,LIU Yu,et al. Occurrence mechanism,environment and dynamic evolution of gas and water in deep coal seams[J]. Coal Geology & Exploration,2024,52(2):40−51

[58] 郑司建,桑树勋. 煤层气勘探开发研究进展与发展趋势[J]. 石油物探,2022,61(6):951−962 ZHENG Sijian,SANG Shuxun. Progress of research on coalbed methane exploration and development[J]. Geophysical Prospecting for Petroleum,2022,61(6):951−962

[59] HOU Jie,ZOU Changchun,HUANG Zhaohui,et al. Log evaluation of a coalbed methane (CBM) reservoir:A case study in the southern Qinshui Basin,China[J]. Journal of Geophysics and Engineering,2014,11(1):015009.

[60] LIU Zhidi,ZHAO Jingzhou. Quantitatively evaluating the CBM reservoir using logging data[J]. Journal of Geophysics and Engineering,2016,13(1):59−69.

[61] 张亚飞,张松航,邓志宇,等. 基于层次分析灰色定权聚类的煤层气开发甜点预测方法:以柿庄北区块为例[J]. 煤炭科学技术,2024,52(5):166−175 ZHANG Yafei,ZHANG Songhang,DENG Zhiyu,et al. A prediction method for coalbed methane development sweet spots based on hierarchical analysis and grey fixed–weight clustering:Taking Shizhuangbei Block as an example[J]. Coal Science and Technology,2024,52(5):166−175

[62] HE Yufei,YU Xiang,SONG Haiwei,et al. Study on logging evaluation of key parameters of “five properties” of deep coalbed methane reservoirs[J]. Physics of Fluids,2025,37(10):106604.

[63] 李勇,李军辉,李永臣,等. 地质建模和数值模拟在煤层气微幅构造控藏控产中的实践[J]. 天然气工业,2025,45(3):54−67 LI Yong,LI Junhui,LI Yongchen,et al. Application of geological modeling and numerical simulation in coalbed methane reservoirs and production control micro–structure[J]. Natural Gas Industry,2025,45(3):54−67

[64] 高德利,毕延森,鲜保安. 中国煤层气高效开发井型与钻完井技术进展[J]. 天然气工业,2022,42(6):1−18 GAO Deli,BI Yansen,XIAN Bao’an. Technical advances in well types and drilling & completion for high–efficient development of coalbed methane in China[J]. Natural Gas Industry,2022,42(6):1−18

[65] 徐凤银,闫霞,李曙光,等. 鄂尔多斯盆地东缘深部(层)煤层气勘探开发理论技术难点与对策[J]. 煤田地质与勘探,2023,51(1):115−130 XU Fengyin,YAN Xia,LI Shuguang,et al. Theoretical and technological difficulties and countermeasures of deep CBM exploration and development in the eastern edge of Ordos Basin[J]. Coal Geology & Exploration,2023,51(1):115−130

[66] 秦勇,袁亮,胡千庭,等. 我国煤层气勘探与开发技术现状及发展方向[J]. 煤炭科学技术,2012,40(10):1−6 QIN Yong,YUAN Liang,HU Qianting,et al. Status and development orientation of coal bed methane exploration and development technology in China[J]. Coal Science and Technology,2012,40(10):1−6

[67] 王国强,席明扬,吴建光,等. 潘河地区煤层气井典型生产特征及分析[J]. 天然气工业,2007,27(7):83−85 WANG Guoqiang,XI Mingyang,WU Jianguang,et al. Description and analysis of typical production characteristics of coalbed methane wells in Panhe area[J]. Natural Gas Industry,2007,27(7):83−85

[68] 杨秀春,接铭训,王国强. 潘河煤层气试验区产能影响因素分析[J]. 天然气工业,2008,28(3):99−101 YANG Xiuchun,JIE Mingxun,WANG Guoqiang. Influencing factors on CBM productivity in Panhe trial production area[J]. Natural Gas Industry,2008,28(3):99−101

[69] 倪小明,王延斌,接铭训,等. 煤层气井排采初期合理排采强度的确定方法[J]. 西南石油大学学报,2007,29(6):101−104 NI Xiaoming,WANG Yanbin,JIE Mingxun,et al. Reasonable production intensity of coal–bed methane wells in initial production[J]. Journal of Southwest Petroleum University,2007,29(6):101−104

[70] 孟艳军,汤达祯,许浩,等. 煤层气解吸阶段划分方法及其意义[J]. 石油勘探与开发,2014,41(5):612−617 MENG Yanjun,TANG Dazhen,XU Hao,et al. Division of coalbed methane desorption stages and its significance[J]. Petroleum Exploration and Development,2014,41(5):612−617

[71] 李国彪,李国富. 煤层气井单层与合层排采异同点及主控因素[J]. 煤炭学报,2012,37(8):1354−1358 LI Guobiao,LI Guofu. Study on the differences and main controlling factors of the coalbed methane wells between single layer and multi–layer drainage[J]. Journal of China Coal Society,2012,37(8):1354−1358

[72] 倪小明,苏现波,李广生. 樊庄地区3#和15#煤层合层排采的可行性研究[J]. 天然气地球科学,2010,21(1):144−149 NI Xiaoming,SU Xianbo,LI Guangsheng. Feasibility of multi–layer drainage for No3 and No15 coal seams in the Fanzhuang area[J]. Natural Gas Geoscience,2010,21(1):144−149

[73] 谢学恒,李小龙,陈贞龙,等. 延川南地区2号和10号煤层分压合采的可行性研究[J]. 油气藏评价与开发,2011,1(3):65−69 XIE Xueheng,LI Xiaolong,CHEN Zhenlong,et al. Research on the feasibility of layered fracture and commingled water drainage & gas production for No. 2 and No. 10 coal seams in Yanchuannan area[J]. Reservoir Evaluation and Development,2011,1(3):65−69

[74] 孟凡华,马文峰,孟浩,等. 沁水盆地煤层气田地面集输系统优化[J]. 油气储运,2018,37(4):407−412 MENG Fanhua,MA Wenfeng,MENG Hao,et al. Surface gathering technology used in the CBM field of Qinshui Basin[J]. Oil & Gas Storage and Transportation,2018,37(4):407−412

[75] 李勇. 煤结构演化及燃料、原料和材料属性开发[J]. 煤炭学报,2022,47(11):3936−3951 LI Yong. Coal structure evolution and its fuel,raw material and functional material properties development[J]. Journal of China Coal Society,2022,47(11):3936−3951

Download Chinese Version

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.