中国煤层气发展战略探讨——以中石油煤层气有限责任公司为例
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摘要
近年来我国煤层气产业增速放缓,为了促进产业发展,亟需围绕做大做强我国煤层气产业这一重大课题开展研究工作。为此,以中石油煤层气有限责任公司为例,系统研究和总结了该公司自2008年成立以来在鄂尔多斯盆地东缘煤层气产业基地建设、新疆地区煤层气勘探开发等方面取得的技术进展和成果,分析了我国煤层气产业发展面临的机遇与挑战。在此基础上,提出了有利于煤层气产业发展的5大主攻方向:①突出加快新疆地区中低煤阶煤层气战略接替规模突破;②持续攻关已开发区增产和提高采收率技术,大幅度提升开发效益;③强化深部煤层气及煤系地层天然气综合开发,提高资源综合利用率;④建立基于人工智能和大数据的煤层气田智能信息技术,提升煤层气田开发水平;⑤开展煤层气效益开发创新管理体系研究,为煤层气效益开发提供科学的制度保障。结论认为:①鄂尔多斯盆地东缘煤层气的规模开发为国家提供了宝贵的清洁能源,为煤矿安全生产、节能减排提供了新路径、做出了新贡献;②应持续推进管理创新和技术创新,突出加快在新疆地区建设我国第3个煤层气产业基地,促进我国煤层气产业加快发展。
In recent years, the growth rate of coalbed methane(CBM) industry in China has slowed down. In order to promote its development, it is in urgent need to do the researches focusing on enhancing domestic CBM industry. In this paper, PetroChina Coalbed Methane Co. Ltd. was taken as an example. Its technical progress and achievements in the construction of CBM industrial base in the Eastern margin of the Ordos Basin and the CBM exploration and development in Xinjiang since it was founded in 2008 were systematically studied and summarized. Then, the opportunities and challenges of domestic CBM industry in the process of its development were analyzed. Finally, five main study directions for accelerating the development of CBM industry were put forward. First, speed up the scale breakthrough of the strategic replacement of medium-and low-rank CBM resources in Xinjiang. Second, continuously research the technologies for increasing production and recovery factor of developed areas, so as to enhance the development benefits greatly. Third,strengthen the comprehensive development of deep CBM and coal measure gas, so as to improve the comprehensive utilization ratio of resources. Fourth, develop the intelligent information technology based on artificial intelligence and big data suitable for CBM fields, to improve the development level of CBM fields. Fifth, study the innovative management system of CBM benefit development, to provide a scientific institutional guarantee for the benefit development of CBM. It is concluded that the scale CBM development in the eastern margin of the Ordos Basin supplies the nation with precious clean energy and provides new ways and contributions for the safe production and energy saving & emission reduction of coal mines. In addition, it is recommended to continuously promote management innovation and technological innovation and speed up the construction of the third CBM industrial base in Xinjiang so as to accelerate the development of CBM industry in China.
In recent years, the growth rate of coalbed methane(CBM) industry in China has slowed down. In order to promote its development, it is in urgent need to do the researches focusing on enhancing domestic CBM industry. In this paper, PetroChina Coalbed Methane Co. Ltd. was taken as an example. Its technical progress and achievements in the construction of CBM industrial base in the Eastern margin of the Ordos Basin and the CBM exploration and development in Xinjiang since it was founded in 2008 were systematically studied and summarized. Then, the opportunities and challenges of domestic CBM industry in the process of its development were analyzed. Finally, five main study directions for accelerating the development of CBM industry were put forward. First, speed up the scale breakthrough of the strategic replacement of medium-and low-rank CBM resources in Xinjiang. Second, continuously research the technologies for increasing production and recovery factor of developed areas, so as to enhance the development benefits greatly. Third,strengthen the comprehensive development of deep CBM and coal measure gas, so as to improve the comprehensive utilization ratio of resources. Fourth, develop the intelligent information technology based on artificial intelligence and big data suitable for CBM fields, to improve the development level of CBM fields. Fifth, study the innovative management system of CBM benefit development, to provide a scientific institutional guarantee for the benefit development of CBM. It is concluded that the scale CBM development in the eastern margin of the Ordos Basin supplies the nation with precious clean energy and provides new ways and contributions for the safe production and energy saving & emission reduction of coal mines. In addition, it is recommended to continuously promote management innovation and technological innovation and speed up the construction of the third CBM industrial base in Xinjiang so as to accelerate the development of CBM industry in China.
引文
[1]接铭训.鄂尔多斯盆地东缘煤层气勘探开发前景[J].天然气工业,2010,30(6):1-6.Jie Mingxun.Prospects in coalbed methane gas exploration and production in the eastern Ordos Basin[J].Natural Gas Industry,2010,30(6):1-6.
[2]龙胜祥,李辛子,叶丽琴,陈纯芳.国内外煤层气地质对比及其启示[J].石油与天然气地质,2014,35(5):696-703.Long Shengxiang,Li Xinzi,Ye Liqin&Chen Chunfang.Comparison and enlightenment of coalbed methane geology at home and abroad[J].Oil&Gas Geology,2014,35(5):696-703.
[3]温声明,文桂华,李星涛,李翔.地质工程一体化在保德煤层气田勘探开发中的实践与成效[J].中国石油勘探,2018,23(2):69-75.Wen Shengming,Wen Guihua,Li Xingtao&Li Xiang.Application and effect of geology-engineering integration in the exploration and development of Baode CBM Field[J].China Petroleum Exploration,2018,23(2):69-75.
[4]接铭训,葛晓丹,彭朝阳,熊先钺,夏飞.中国煤层气勘探开发工程技术进展与发展方向[J].天然气工业,2011,31(12):63-65.Jie Mingxun,Ge Xiaodan,Peng Chaoyang,Xiong Xianyue&Xia Fei.Advance in the CBM exploration and development techniques and their developing trend in China[J].Natural Gas Industry,2011,31(12):63-65.
[5]李雪峰,温声明,文桂华,李树新.三维地震技术在韩城地区的应用[C]//2011年全国煤层气学术研讨会论文集.北京:中国煤炭学会煤层气专业委员会,中国石油学会石油地质专业委员会,2011.Li Xuefeng,Wen Shengming,Wen Guihua&Li Shuxin.The application of three-dimensional seismic technologies in Hancheng district[C]//Proceedings of 2011 Coalbed Methane Symposium.Beijing:Coalbed Methane Professional Committee of China Coal Association&Petroleum Geology Committee of China Petroleum Society,2011.
[6]闫霞,李小军,赵辉,张伟,王泽斌.煤层气井井间干扰研究及应用[J].岩性油气藏,2015,27(2):126-132.Yan Xia,Li Xiaojun,Zhao Hui,Zhang Wei&Wang Zebin.Research on well interference of coalbed methane wells and its application[J].Lithologic Reservoirs,2015,27(2):126-132.
[7]中共中央文献研究室.习近平关于社会主义生态文明建设论述摘编[M].北京:中央文献出版社,2017.Party Literature Research Center of CPCCC.Xi Jinping's excerpts on the construction of socialist ecological civilization[M].Beijing:Central Party Literature Press,2017.
[8]BP.世界能源统计年鉴2018年版[EB/OL].(2018-07-30)[2019-03-10].https://www.bp.com/content/dam/bp-country/zh_cn/Publications/2018SRbook.pdf.BP.Statistical review of world energy 2018[EB/OL].(2018-07-30)[2019-03-10].https://www.bp.com/content/dam/bp-country/zh_cn/Publications/2018SRbook.pdf.
[9]李杏茹,刘亚改,于常亮.我国非常规天然气勘探开发形势分析[J].中国国土资源经济,2015(8):64-67.Li Xingru,Liu Yagai&Yu Changliang.Analysis on the situation of China's unconventional natural gas exploration and development[J].Natural Resource Economics of China,2015(8):64-67.
[10]门相勇,韩征,宫厚健,王彧嫣.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&Wang Yuyan.Challenges and opportunities of CBM exploration and development in China under new situations[J].Natural Gas Industry,2018,38(9):10-16.
[11]周志斌.中国非常规天然气产业发展趋势、挑战与应对策略[J].天然气工业,2014,34(2):12-17.Zhou Zhibin.Trends of,challenges in,and corresponding strategies for unconventional natural gas industry in China[J].Natural Gas Industry,2014,34(2):12-17.
[12]胡文瑞,翟光明,李景明.中国非常规油气的潜力和发展[J].中国工程科学,2010,12(5):25-29.Hu Wenrui,Zhai Guangming&Li Jingming,Potential and development of unconventional hydrocarbon resources in China[J].Engineering Sciences,2010,12(5):25-29.
[13]贾承造,郑民,张永峰.中国非常规油气资源与勘探开发前景[J].石油勘探与开发,2012,39(2):129-136.Jia Chengzao,Zheng Min&Zhang Yongfeng.Unconventional hydrocarbon resources in China and the prospect of exploration and development[J].Petroleum Exploration and Development,2012,39(2):129-136.
[14]孔令峰,栾向阳,杜敏,尚树林,孔梓拯.典型区块煤层气地面开发项目经济性分析及国内煤层气可持续发展政策探讨[J].天然气工业,2017,37(3):116-126.Kong Lingfeng,Luan Xiangyang,Du Min,Shang Shulin&Kong Zizheng.Economic analysis of CBM ground development projects of typical exploration blocks and discussion on support policies for CBM sustainable development in China[J].Natural Gas Industry,2017,37(3):116-126.
[15]李五忠,孙斌,孙钦平,杨焦生,张义.以煤系天然气开发促进中国煤层气发展的对策分析[J].煤炭学报,2016,41(1):67-71.Li Wuzhong,Sun Bin,Sun Qinping,Yang Jiaosheng&Zhang Yi.Analysis on coal-bed methane development based on coal measure gas in China and its countermeasure[J].Journal of China Coal Society,2016,41(1):67-71.
[16]曹代勇,姚征,李靖.煤系非常规天然气评价研究现状与发展趋势[J].煤炭科学技术,2014,42(1):89-92.Cao Daiyong,Yao Zheng&Li Jing.Evaluation status and development trend of unconventional gas in coal measure[J].Coal Science and Technology,2014,42(1):89-92.
[17]朱庆忠,杨延辉,左银卿,张学英,张俊杰,宋洋,等.中国煤层气开发存在的问题及破解思路[J].天然气工业,2018,38(4):96-100.Zhu Qingzhong,Yang Yanhui,Zuo Yinqing,Zhang Xueying,Zhang Junjie,Song Yang,et al.CBM development in China:Challenges and solutions[J].Natural Gas Industry,2018,38(4):96-100.
[18]吴仕贵,赵培华,曹代功,何丽萍.煤层气勘探开发标准体系研究[J].中国标准化,2013(5):63-65.Wu Shigui,Zhao Peihua,Cao Daigong&He Liping.Study on standard system for coalbed methane exploration and development[J].China Standardization,2013(5):63-65.
[19]穆福元,吴丽萍,孙斌.中国煤层气主要产业政策与改革建议[C]//2018年全国煤层气学术研讨会论文集.阜新:中国煤炭学会煤层气专业委员会,中国石油学会石油地质专业委员会,2018.Mu Fuyuan,Wu Liping&Sun Bin.Main industrial policies and reform suggestions for CBM development in China[C]//Proceedings of 2018 Coalbed Methane Symposium.Fuxin:Coalbed Methane Professional Committee of China Coal Association&Petroleum Geology Committee of China Petroleum Society,2018.
[2]龙胜祥,李辛子,叶丽琴,陈纯芳.国内外煤层气地质对比及其启示[J].石油与天然气地质,2014,35(5):696-703.Long Shengxiang,Li Xinzi,Ye Liqin&Chen Chunfang.Comparison and enlightenment of coalbed methane geology at home and abroad[J].Oil&Gas Geology,2014,35(5):696-703.
[3]温声明,文桂华,李星涛,李翔.地质工程一体化在保德煤层气田勘探开发中的实践与成效[J].中国石油勘探,2018,23(2):69-75.Wen Shengming,Wen Guihua,Li Xingtao&Li Xiang.Application and effect of geology-engineering integration in the exploration and development of Baode CBM Field[J].China Petroleum Exploration,2018,23(2):69-75.
[4]接铭训,葛晓丹,彭朝阳,熊先钺,夏飞.中国煤层气勘探开发工程技术进展与发展方向[J].天然气工业,2011,31(12):63-65.Jie Mingxun,Ge Xiaodan,Peng Chaoyang,Xiong Xianyue&Xia Fei.Advance in the CBM exploration and development techniques and their developing trend in China[J].Natural Gas Industry,2011,31(12):63-65.
[5]李雪峰,温声明,文桂华,李树新.三维地震技术在韩城地区的应用[C]//2011年全国煤层气学术研讨会论文集.北京:中国煤炭学会煤层气专业委员会,中国石油学会石油地质专业委员会,2011.Li Xuefeng,Wen Shengming,Wen Guihua&Li Shuxin.The application of three-dimensional seismic technologies in Hancheng district[C]//Proceedings of 2011 Coalbed Methane Symposium.Beijing:Coalbed Methane Professional Committee of China Coal Association&Petroleum Geology Committee of China Petroleum Society,2011.
[6]闫霞,李小军,赵辉,张伟,王泽斌.煤层气井井间干扰研究及应用[J].岩性油气藏,2015,27(2):126-132.Yan Xia,Li Xiaojun,Zhao Hui,Zhang Wei&Wang Zebin.Research on well interference of coalbed methane wells and its application[J].Lithologic Reservoirs,2015,27(2):126-132.
[7]中共中央文献研究室.习近平关于社会主义生态文明建设论述摘编[M].北京:中央文献出版社,2017.Party Literature Research Center of CPCCC.Xi Jinping's excerpts on the construction of socialist ecological civilization[M].Beijing:Central Party Literature Press,2017.
[8]BP.世界能源统计年鉴2018年版[EB/OL].(2018-07-30)[2019-03-10].https://www.bp.com/content/dam/bp-country/zh_cn/Publications/2018SRbook.pdf.BP.Statistical review of world energy 2018[EB/OL].(2018-07-30)[2019-03-10].https://www.bp.com/content/dam/bp-country/zh_cn/Publications/2018SRbook.pdf.
[9]李杏茹,刘亚改,于常亮.我国非常规天然气勘探开发形势分析[J].中国国土资源经济,2015(8):64-67.Li Xingru,Liu Yagai&Yu Changliang.Analysis on the situation of China's unconventional natural gas exploration and development[J].Natural Resource Economics of China,2015(8):64-67.
[10]门相勇,韩征,宫厚健,王彧嫣.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&Wang Yuyan.Challenges and opportunities of CBM exploration and development in China under new situations[J].Natural Gas Industry,2018,38(9):10-16.
[11]周志斌.中国非常规天然气产业发展趋势、挑战与应对策略[J].天然气工业,2014,34(2):12-17.Zhou Zhibin.Trends of,challenges in,and corresponding strategies for unconventional natural gas industry in China[J].Natural Gas Industry,2014,34(2):12-17.
[12]胡文瑞,翟光明,李景明.中国非常规油气的潜力和发展[J].中国工程科学,2010,12(5):25-29.Hu Wenrui,Zhai Guangming&Li Jingming,Potential and development of unconventional hydrocarbon resources in China[J].Engineering Sciences,2010,12(5):25-29.
[13]贾承造,郑民,张永峰.中国非常规油气资源与勘探开发前景[J].石油勘探与开发,2012,39(2):129-136.Jia Chengzao,Zheng Min&Zhang Yongfeng.Unconventional hydrocarbon resources in China and the prospect of exploration and development[J].Petroleum Exploration and Development,2012,39(2):129-136.
[14]孔令峰,栾向阳,杜敏,尚树林,孔梓拯.典型区块煤层气地面开发项目经济性分析及国内煤层气可持续发展政策探讨[J].天然气工业,2017,37(3):116-126.Kong Lingfeng,Luan Xiangyang,Du Min,Shang Shulin&Kong Zizheng.Economic analysis of CBM ground development projects of typical exploration blocks and discussion on support policies for CBM sustainable development in China[J].Natural Gas Industry,2017,37(3):116-126.
[15]李五忠,孙斌,孙钦平,杨焦生,张义.以煤系天然气开发促进中国煤层气发展的对策分析[J].煤炭学报,2016,41(1):67-71.Li Wuzhong,Sun Bin,Sun Qinping,Yang Jiaosheng&Zhang Yi.Analysis on coal-bed methane development based on coal measure gas in China and its countermeasure[J].Journal of China Coal Society,2016,41(1):67-71.
[16]曹代勇,姚征,李靖.煤系非常规天然气评价研究现状与发展趋势[J].煤炭科学技术,2014,42(1):89-92.Cao Daiyong,Yao Zheng&Li Jing.Evaluation status and development trend of unconventional gas in coal measure[J].Coal Science and Technology,2014,42(1):89-92.
[17]朱庆忠,杨延辉,左银卿,张学英,张俊杰,宋洋,等.中国煤层气开发存在的问题及破解思路[J].天然气工业,2018,38(4):96-100.Zhu Qingzhong,Yang Yanhui,Zuo Yinqing,Zhang Xueying,Zhang Junjie,Song Yang,et al.CBM development in China:Challenges and solutions[J].Natural Gas Industry,2018,38(4):96-100.
[18]吴仕贵,赵培华,曹代功,何丽萍.煤层气勘探开发标准体系研究[J].中国标准化,2013(5):63-65.Wu Shigui,Zhao Peihua,Cao Daigong&He Liping.Study on standard system for coalbed methane exploration and development[J].China Standardization,2013(5):63-65.
[19]穆福元,吴丽萍,孙斌.中国煤层气主要产业政策与改革建议[C]//2018年全国煤层气学术研讨会论文集.阜新:中国煤炭学会煤层气专业委员会,中国石油学会石油地质专业委员会,2018.Mu Fuyuan,Wu Liping&Sun Bin.Main industrial policies and reform suggestions for CBM development in China[C]//Proceedings of 2018 Coalbed Methane Symposium.Fuxin:Coalbed Methane Professional Committee of China Coal Association&Petroleum Geology Committee of China Petroleum Society,2018.
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