川东地区下侏罗统勘探潜力评价
|
摘要
川东地区多口井在侏罗系见良好的油气显示,但因区内侏罗系构造高部位已被剥蚀殆尽,一直以来都未被给予足够的重视。明确区内侏罗系的勘探潜力,对于指导川东地区侏罗系下一步勘探有重要意义。通过对烃源岩、储层、构造及保存等条件分析认为:区内下侏罗统凉高山组和大安寨段烃源岩厚度大,凉高山组有效烃源岩厚5.6~35.8m,大安寨段有效烃源岩厚2.7~58.0m;凉高山组有机碳含量为0.15%~3.86%,大安寨段有机碳含量为0.15%~2.76%,平均都在1.00%左右,有机质丰度高,处于油气生成高峰期,资源丰富;砂岩和石灰岩储层均表现出特低孔特低渗的特征,但有利储集体滩坝和介壳滩在川东中北部地区大面积分布;互层式的源储组合有利于油气短距离运移聚集成藏;褶皱带宽缓向斜区内侏罗系保存完整,油气保存条件较好。这些都反映出川东地区下侏罗统凉高山组和大安寨段具有良好的勘探潜力,其中川东中北部地区的宣汉—开江—梁平—万州一带成藏条件最优,评选出凉高山组勘探有利区面积约5000km~2、大安寨段勘探有利区面积约3000km~2。
Many wells in eastern Sichuan Basin delivered good oil and gas shows in the Jurassic formation, but they have not been given enough attention due to the fact that the Jurassic structural highs were almost eroded. Therefore, identifying the exploration potential is of great significance in guiding the exploration of the Jurassic reservoirs in the eastern Sichuan Basin. The conditions of source rocks, reservoirs, structures and preservation are analyzed, and the results show that the source rocks in the Lower Jurassic Lianggaoshan Formation and Da'anzhai Member are relatively thick, the effective source rock in the Lianggaoshan Formation is 5.6–35.8 m thick, and that in the Da'anzhai Member is 2.7–58.0 m thick; the TOC of the Lianggaoshan Formation is 0.15%–3.86%, and that of the Da'anzhai Member is 0.15%–2.76%, both about 1.00% on average; the high organic matter abundance indicates hydrocarbon generating is at a peak period there and the resources are rich; sandstone and limestone reservoirs are of extremely low porosity and permeability, but favorable reservoirs in beach bars and shelly beaches are distributed over a large area in the central and northern parts of the eastern Sichuan Basin; the interbedded source-reservoir assemblage is favorable for short-distance migration and accumulation of hydrocarbon; the well preserved Jurassic formation in the wide and gentle syncline of the fold belt provides good preservation conditions. All these points reflect that the Lower Jurassic Lianggaoshan Formation and Da'anzhai Member in the eastern Sichuan Basin have good exploration potentials, especially the Xuanhan-Kaijiang-Liangping-Wanzhou region has the best hydrocarbon accumulation conditions in the central and northern parts. Finally, about 5000 km~2 in the Lianggaoshan Formation and about 3000 km~2 in the Da'anzhai Member are proposed for favorable areas for future exploration.
Many wells in eastern Sichuan Basin delivered good oil and gas shows in the Jurassic formation, but they have not been given enough attention due to the fact that the Jurassic structural highs were almost eroded. Therefore, identifying the exploration potential is of great significance in guiding the exploration of the Jurassic reservoirs in the eastern Sichuan Basin. The conditions of source rocks, reservoirs, structures and preservation are analyzed, and the results show that the source rocks in the Lower Jurassic Lianggaoshan Formation and Da'anzhai Member are relatively thick, the effective source rock in the Lianggaoshan Formation is 5.6–35.8 m thick, and that in the Da'anzhai Member is 2.7–58.0 m thick; the TOC of the Lianggaoshan Formation is 0.15%–3.86%, and that of the Da'anzhai Member is 0.15%–2.76%, both about 1.00% on average; the high organic matter abundance indicates hydrocarbon generating is at a peak period there and the resources are rich; sandstone and limestone reservoirs are of extremely low porosity and permeability, but favorable reservoirs in beach bars and shelly beaches are distributed over a large area in the central and northern parts of the eastern Sichuan Basin; the interbedded source-reservoir assemblage is favorable for short-distance migration and accumulation of hydrocarbon; the well preserved Jurassic formation in the wide and gentle syncline of the fold belt provides good preservation conditions. All these points reflect that the Lower Jurassic Lianggaoshan Formation and Da'anzhai Member in the eastern Sichuan Basin have good exploration potentials, especially the Xuanhan-Kaijiang-Liangping-Wanzhou region has the best hydrocarbon accumulation conditions in the central and northern parts. Finally, about 5000 km~2 in the Lianggaoshan Formation and about 3000 km~2 in the Da'anzhai Member are proposed for favorable areas for future exploration.
引文
[1]王世谦,罗启后,邓鸿斌,张光荣.四川盆地西部侏罗系天然气成藏特征[J].天然气工业,2001,21(2):1-8.Wang Shiqian,Luo Qihou,Deng Hongbin,Zhang Guangrong.Characteristics of forming jurassic gas reservoirs in the West part of Sichuan Basin[J].Natural Gas Industry,2001,21(2):1-8.
[2]郑志红,李登华,白森舒,贾君,昝昕,刘卓亚,等.四川盆地天然气资源潜力[J].中国石油勘探,2017,22(3):12-20.Zheng Zhihong,Li Denghua,Bai Senshu,Jia Jun,Zan Xin,Liu Zhuoya,et al.Resource potentials of natural gas in Sichuan Basin[J].China Petroleum Exploration,2017,22(3):12-20.
[3]陈世加,高兴军,王力,路俊刚,刘超威,唐海评,等.川中地区侏罗系凉高山组致密砂岩含油性控制因素[J].石油勘探与开发,2014,41(4):421-427.
[4]黄东,李育聪,刘敏,杨家静,白蓉,杨智.川中地区中侏罗统沙溪庙组一段油气藏特征及勘探潜力评价[J].中国石油勘探,2017,22(2):44-49.Huang Dong,Li Yucong,Liu Min,Yang Jiajing,Bai Rong,Yang Zhi.Reservoir features and exploration potential of the1st member of Shaximiao Formation of Middle Jurassic in central Sichuan Basin[J].China Petroleum Exploration,2017,22(2):44-49.
[5]李书兵,许国明,宋晓波.川西龙门山前构造带彭州雷口坡组大型气田的形成条件[J].中国石油勘探,2016,21(3):74-82.Li Shubing,Xu Guoming,Song Xiaobo et al.Forming conditions of Pengzhou large gas field of Leikoupo Formation in Longmenshan piedmont tectonic belt,western Sichuan Basin[J].China Petroleum Exploration,2016,21(3):74-82.
[6]王世谦,胡素云,董大忠.川东侏罗系—四川盆地亟待重视的一个致密油气新领域[J].天然气工业,2012,32(12):22-29.Wang Shiqian,Hu Suyun,Dong Dazhong.Jurassic tight oil&gas resources in east Sichuan Basin:a new exploration target[J].Natural Gas Industry,2012,32(12):22-29.
[7]蒋裕强,漆麟,邓海波,王毓俊,蒋婵,罗明生.四川盆地侏罗系油气成藏条件及勘探潜力[J].天然气工业,2010,30(3):22-26.Jiang Yuqiang,Qi Lin,Deng Haibo,Wang Yujun,Jiang Chan,Luo Mingsheng.Hydrocarbon accumulation conditions and exploration potentials of the Jurassic reservoirs in the Sichuan Basin[J].Natural Gas Industry,2010,30(3):22-26.
[8]陈宗清.论川东地区侏罗系油气藏勘探[J].石油与天然气地质,1990,11(1):304-312.Chen Zongqing.Jurassic hydrocarbon exploration in east Sichuan[J].Oil&Gas Geology,1990,11(1):304-312.
[9]王世谦,陈更生,黄先平.四川盆地油气资源潜力及重点勘探领域[J].石油学报,2005,26(增刊1):97-101.Wang Shiqian,Chen Gengsheng,Huang Xianping.Petroleum resource potential and major exploration areas in Sichuan Basin[J].Acta Petrolei Sinica,2005,26(Supp.1):97-101.
[10]李扬,张凤生,李建玉,刘波.川中大安寨段致密灰岩储层核磁共振T2谱特征与解析[J].油气地质与采收率,2017,24(1)11-18,42.L i Y a n g,Z h a n g F e n g s h e n g,L i J i a n y u,L i u B o.Characterization and evaluation of NMR T2 spectrum of the tight limestone reservoir in the Daanzhai Formation,central Sichuan Basin[J].Petroleum Geology and Recovery Efficiency,2017,24(1):11-18,42.
[11]杨跃明,文龙,罗冰,宋家荣,陈骁,王小娟,等.四川盆地达州—开江古隆起沉积构造演化及油气成藏条件分析[J].天然气工业,2016,36(8):1-10.Yang Yueming,Wen Long,Luo Bing,Song Jiarong,Chen Xiao,Wang Xiaojuan,et al.Sedimentary tectonic evolution and reservoir-forming conditions of the Dazhou—Kaijiang paleo-uplift,Sichuan Basin[J].Natural Gas Industry,2016,36(8):1-10.
[12]邹才能,陶士振,杨智,袁选俊,朱如凯,侯连华,等.中国非常规油气勘探与研究新进展[J].矿物岩石地球化学通报,2012,31(1):312-322.Zou Caineng,Tao Shizhen,Yang Zhi,Yuan Xuanjun,Zhu Rukai,Hou Lianhua,et al.New advance in unconventional petroleum exploration and research in china[J].Bulletin of Mineralogy,Petrology and Geochemistry,2012,31(1):312-322.
[13]吴伟涛,邓静,赵靖舟,孙勃,郭汉卿,邓秀芹,等.鄂尔多斯盆地华庆地区长7油层组致密油成藏条件与成藏模式[J].石油与天然气地质,2016,37(6):874-880.Wu Weitao,Deng Jing,Zhao Jingzhou,Sun Bo,Guo Hanqing,Deng Xiuqin,et al.Accumulation conditions and models of tight oil reservoirs in Chang-7 of Huaqing area,the Ordos Basin[J].Oil&gas Geology,2016,37(6):874-880.
[14]汪少勇,李建忠,李登华,龚昌明.川中地区公山庙油田侏罗系大安寨段致密油资源潜力分析[J].中国地质,2013,40(2):477-486.Wang Shaoyong,Li Jianzhong,Li Denghua,Gong Changming.The potential of tight oil resource in Jurassic Da’anzhai Formation of the Gongshanmiao oil field,central Sichuan Basin[J].Geology in China,2013,40(2):477-486.
[15]梁狄刚,冉隆辉,戴弹申,何自新,欧阳健,廖群山,等.四川盆地中北部侏罗系大面积非常规石油勘探潜力的再认识[J].石油学报,2011,32(1):8-17.Liang Digang,Ran Longhui,Dai Danshen,He Zixin,Ouyang Jian,Liao Qunshan,et al.A re-recognition of the prospecting potential of Jurassic large-area and non-conventional oils in the central-northern Sichuan Basin[J].Acta Petrolei Sinica,2011,32(1):8-17.
[16]马永生,蔡勋育.四川盆地川东北区二叠系—三叠系天然气勘探成果与前景展望[J].石油与天然气地质,2006,27(6):741-750.Ma Yongsheng,Cai Xunyu.Exploration achievements and prospects of the Permian Triassic natural gas in northeastern Sichuan Basin[J].Oil&Gas Geology,2006,27(6):741-750.
[17]朱华,苑保国,杜敏,贾松,金涛,戴鑫,等.四川盆地第四次资源评价[R].中国西南油气田分公司勘探开发研究院,2015.Zhu Hua,Yuan Baoguo,Du Min,Jia Song,Jin Tao,Dai Xin,et al.The fourth resource evaluation of Sichuan Basin[R].Institute of Exploration and Development,Petro China Southwest Oil and Gas Field Company,2015.
[18]田泽普,宋新民,王拥军,冉启全,刘波,许启鲁,等.考虑基质孔缝特征的湖相致密灰岩类型划分——以四川盆地中部侏罗系自流井组大安寨段为例[J].石油勘探与开发,2017,44(2)1-12.Tian Zepu,Song Xinmin,Wang Yongjun,Ran Qiquan,Liu Bo,Xu Qilu,et al.Classification of lacustrine tight limestone considering matrix pores or fractures:a case study of Da’anzhai Member of Jurassic Ziliujing Formation incentral Sichuan Basin,SW China[J].Petroleum Exploration and Development,2017,44(2):1-12.
[19]张新顺,王红军,刘淑文.源储配置关系对致密油“甜点区”的控制作用[C].2015年全国沉积学大会沉积学与非常规资源论文摘要集.武汉:长江大学,2015:248-249.Zhang Xinshun,Wang Hongjun,Liu Shuwen.Source relations of configuration of the control function of dense oil“dessert”area[C].The 2015 China national conference of sedimentology&unconventional resouces abstract set.Wuhan:Yangtze University,2015:248-249.
[20]穆曙光,刁丽,李宁,赵云翔,牟晓慧.南充地区中侏罗统凉高山组成藏条件研究[J].四川地质学报,2011,4(3):430-434.Mu Shuguang,Diao li,Li ning,Zhao Yunxiang,Mu Xiaohui.Study of Petroleum Entrapment Conditions of the Middle Jurassic Lianggaoshan Formation in the Nanchong Region[J].Acta Geologica Sichuan,2011,4(3):430-434.
[21]陈世加,刘超威,杨跃明,路俊刚,杨家静,唐海评,等.川中八角场构造大安寨段凝析气藏形成机制再认识[J].天然气工业,2013,33(9):29-35.Chen Shijia,Liu Chaowei,Yang Yueming,Lu Jungang,Yang Jiajing,Tang Haiping,et al.Restudy of the formation mechanism of the Da’anzhai condensate gas reservoir in the Bajiaochang structure,middle Sichuan Basin[J].Natural Gas Industry,2013,33(9):29-35.
[22]韩克猷,王毓俊,查全衡.川中侏罗系勘探潜力及勘探目标再认识[J].石油科技论论坛,2015,34(6):51-57.Han Keyou,Wang Yujun,Zha Quanheng.Exploration Potential and Targets of Jurassic system in Central Sichuan[J].Oil Forum,2015,34(6):51-57.
[23]李忠权,冉隆辉,陈更生,路中侃,段新国.川东高陡构造成因地质模式与含气性分析[J].成都理工学院学报,2002,29(6):605-609.Li Zhongquan,Ran Longhui,Chen Gengsheng,Lu Zhongkan,Duan Xinguo.Genetic geologic model and gas-bearing analysis of high and steep structures in east Sichuan[J].Journal of Chengdu University of Technology,2002,29(6):605-609.
[24]李军,王世谦.四川盆地平昌—阆中地区侏罗系油气成藏主控因素与勘探对策[J].天然气工业,2010,30(3):16-19.Li Jun,Wang Shiqian.The main factors controlling hydrocarbon accumulation in the Jurassic of PingchangLangzhong area in the Sichuan Basin and its exploration strategies[J].Natural Gas Industry,2010,30(3):16-19.
[25]王世谦,张闻林,张光荣,罗启后.川中北部地区侏罗系油气成藏规律及勘探目标评价[R].中国石油西南油气田公司勘探开发研究院,2006.Wang Shiqian,Zhang Wenlin,Zhang Guangrong,Luo Qihou.Jurassic hydrocarbon forming regularity and exploration potential evaluation in Nanyang Depression in the CentralNorthern Sichuan Basin[R].Institute of Exploration and Development,Petro China Southwest Oil and Gas Field Company,2006.
[26]邹才能.非常规油气地质[M].北京:地质出版社,2013:136-142.Zou Caineng.Unconventional Petroleum[M].Beijing:Geological Publishing House,2013:136-142.
[2]郑志红,李登华,白森舒,贾君,昝昕,刘卓亚,等.四川盆地天然气资源潜力[J].中国石油勘探,2017,22(3):12-20.Zheng Zhihong,Li Denghua,Bai Senshu,Jia Jun,Zan Xin,Liu Zhuoya,et al.Resource potentials of natural gas in Sichuan Basin[J].China Petroleum Exploration,2017,22(3):12-20.
[3]陈世加,高兴军,王力,路俊刚,刘超威,唐海评,等.川中地区侏罗系凉高山组致密砂岩含油性控制因素[J].石油勘探与开发,2014,41(4):421-427.
[4]黄东,李育聪,刘敏,杨家静,白蓉,杨智.川中地区中侏罗统沙溪庙组一段油气藏特征及勘探潜力评价[J].中国石油勘探,2017,22(2):44-49.Huang Dong,Li Yucong,Liu Min,Yang Jiajing,Bai Rong,Yang Zhi.Reservoir features and exploration potential of the1st member of Shaximiao Formation of Middle Jurassic in central Sichuan Basin[J].China Petroleum Exploration,2017,22(2):44-49.
[5]李书兵,许国明,宋晓波.川西龙门山前构造带彭州雷口坡组大型气田的形成条件[J].中国石油勘探,2016,21(3):74-82.Li Shubing,Xu Guoming,Song Xiaobo et al.Forming conditions of Pengzhou large gas field of Leikoupo Formation in Longmenshan piedmont tectonic belt,western Sichuan Basin[J].China Petroleum Exploration,2016,21(3):74-82.
[6]王世谦,胡素云,董大忠.川东侏罗系—四川盆地亟待重视的一个致密油气新领域[J].天然气工业,2012,32(12):22-29.Wang Shiqian,Hu Suyun,Dong Dazhong.Jurassic tight oil&gas resources in east Sichuan Basin:a new exploration target[J].Natural Gas Industry,2012,32(12):22-29.
[7]蒋裕强,漆麟,邓海波,王毓俊,蒋婵,罗明生.四川盆地侏罗系油气成藏条件及勘探潜力[J].天然气工业,2010,30(3):22-26.Jiang Yuqiang,Qi Lin,Deng Haibo,Wang Yujun,Jiang Chan,Luo Mingsheng.Hydrocarbon accumulation conditions and exploration potentials of the Jurassic reservoirs in the Sichuan Basin[J].Natural Gas Industry,2010,30(3):22-26.
[8]陈宗清.论川东地区侏罗系油气藏勘探[J].石油与天然气地质,1990,11(1):304-312.Chen Zongqing.Jurassic hydrocarbon exploration in east Sichuan[J].Oil&Gas Geology,1990,11(1):304-312.
[9]王世谦,陈更生,黄先平.四川盆地油气资源潜力及重点勘探领域[J].石油学报,2005,26(增刊1):97-101.Wang Shiqian,Chen Gengsheng,Huang Xianping.Petroleum resource potential and major exploration areas in Sichuan Basin[J].Acta Petrolei Sinica,2005,26(Supp.1):97-101.
[10]李扬,张凤生,李建玉,刘波.川中大安寨段致密灰岩储层核磁共振T2谱特征与解析[J].油气地质与采收率,2017,24(1)11-18,42.L i Y a n g,Z h a n g F e n g s h e n g,L i J i a n y u,L i u B o.Characterization and evaluation of NMR T2 spectrum of the tight limestone reservoir in the Daanzhai Formation,central Sichuan Basin[J].Petroleum Geology and Recovery Efficiency,2017,24(1):11-18,42.
[11]杨跃明,文龙,罗冰,宋家荣,陈骁,王小娟,等.四川盆地达州—开江古隆起沉积构造演化及油气成藏条件分析[J].天然气工业,2016,36(8):1-10.Yang Yueming,Wen Long,Luo Bing,Song Jiarong,Chen Xiao,Wang Xiaojuan,et al.Sedimentary tectonic evolution and reservoir-forming conditions of the Dazhou—Kaijiang paleo-uplift,Sichuan Basin[J].Natural Gas Industry,2016,36(8):1-10.
[12]邹才能,陶士振,杨智,袁选俊,朱如凯,侯连华,等.中国非常规油气勘探与研究新进展[J].矿物岩石地球化学通报,2012,31(1):312-322.Zou Caineng,Tao Shizhen,Yang Zhi,Yuan Xuanjun,Zhu Rukai,Hou Lianhua,et al.New advance in unconventional petroleum exploration and research in china[J].Bulletin of Mineralogy,Petrology and Geochemistry,2012,31(1):312-322.
[13]吴伟涛,邓静,赵靖舟,孙勃,郭汉卿,邓秀芹,等.鄂尔多斯盆地华庆地区长7油层组致密油成藏条件与成藏模式[J].石油与天然气地质,2016,37(6):874-880.Wu Weitao,Deng Jing,Zhao Jingzhou,Sun Bo,Guo Hanqing,Deng Xiuqin,et al.Accumulation conditions and models of tight oil reservoirs in Chang-7 of Huaqing area,the Ordos Basin[J].Oil&gas Geology,2016,37(6):874-880.
[14]汪少勇,李建忠,李登华,龚昌明.川中地区公山庙油田侏罗系大安寨段致密油资源潜力分析[J].中国地质,2013,40(2):477-486.Wang Shaoyong,Li Jianzhong,Li Denghua,Gong Changming.The potential of tight oil resource in Jurassic Da’anzhai Formation of the Gongshanmiao oil field,central Sichuan Basin[J].Geology in China,2013,40(2):477-486.
[15]梁狄刚,冉隆辉,戴弹申,何自新,欧阳健,廖群山,等.四川盆地中北部侏罗系大面积非常规石油勘探潜力的再认识[J].石油学报,2011,32(1):8-17.Liang Digang,Ran Longhui,Dai Danshen,He Zixin,Ouyang Jian,Liao Qunshan,et al.A re-recognition of the prospecting potential of Jurassic large-area and non-conventional oils in the central-northern Sichuan Basin[J].Acta Petrolei Sinica,2011,32(1):8-17.
[16]马永生,蔡勋育.四川盆地川东北区二叠系—三叠系天然气勘探成果与前景展望[J].石油与天然气地质,2006,27(6):741-750.Ma Yongsheng,Cai Xunyu.Exploration achievements and prospects of the Permian Triassic natural gas in northeastern Sichuan Basin[J].Oil&Gas Geology,2006,27(6):741-750.
[17]朱华,苑保国,杜敏,贾松,金涛,戴鑫,等.四川盆地第四次资源评价[R].中国西南油气田分公司勘探开发研究院,2015.Zhu Hua,Yuan Baoguo,Du Min,Jia Song,Jin Tao,Dai Xin,et al.The fourth resource evaluation of Sichuan Basin[R].Institute of Exploration and Development,Petro China Southwest Oil and Gas Field Company,2015.
[18]田泽普,宋新民,王拥军,冉启全,刘波,许启鲁,等.考虑基质孔缝特征的湖相致密灰岩类型划分——以四川盆地中部侏罗系自流井组大安寨段为例[J].石油勘探与开发,2017,44(2)1-12.Tian Zepu,Song Xinmin,Wang Yongjun,Ran Qiquan,Liu Bo,Xu Qilu,et al.Classification of lacustrine tight limestone considering matrix pores or fractures:a case study of Da’anzhai Member of Jurassic Ziliujing Formation incentral Sichuan Basin,SW China[J].Petroleum Exploration and Development,2017,44(2):1-12.
[19]张新顺,王红军,刘淑文.源储配置关系对致密油“甜点区”的控制作用[C].2015年全国沉积学大会沉积学与非常规资源论文摘要集.武汉:长江大学,2015:248-249.Zhang Xinshun,Wang Hongjun,Liu Shuwen.Source relations of configuration of the control function of dense oil“dessert”area[C].The 2015 China national conference of sedimentology&unconventional resouces abstract set.Wuhan:Yangtze University,2015:248-249.
[20]穆曙光,刁丽,李宁,赵云翔,牟晓慧.南充地区中侏罗统凉高山组成藏条件研究[J].四川地质学报,2011,4(3):430-434.Mu Shuguang,Diao li,Li ning,Zhao Yunxiang,Mu Xiaohui.Study of Petroleum Entrapment Conditions of the Middle Jurassic Lianggaoshan Formation in the Nanchong Region[J].Acta Geologica Sichuan,2011,4(3):430-434.
[21]陈世加,刘超威,杨跃明,路俊刚,杨家静,唐海评,等.川中八角场构造大安寨段凝析气藏形成机制再认识[J].天然气工业,2013,33(9):29-35.Chen Shijia,Liu Chaowei,Yang Yueming,Lu Jungang,Yang Jiajing,Tang Haiping,et al.Restudy of the formation mechanism of the Da’anzhai condensate gas reservoir in the Bajiaochang structure,middle Sichuan Basin[J].Natural Gas Industry,2013,33(9):29-35.
[22]韩克猷,王毓俊,查全衡.川中侏罗系勘探潜力及勘探目标再认识[J].石油科技论论坛,2015,34(6):51-57.Han Keyou,Wang Yujun,Zha Quanheng.Exploration Potential and Targets of Jurassic system in Central Sichuan[J].Oil Forum,2015,34(6):51-57.
[23]李忠权,冉隆辉,陈更生,路中侃,段新国.川东高陡构造成因地质模式与含气性分析[J].成都理工学院学报,2002,29(6):605-609.Li Zhongquan,Ran Longhui,Chen Gengsheng,Lu Zhongkan,Duan Xinguo.Genetic geologic model and gas-bearing analysis of high and steep structures in east Sichuan[J].Journal of Chengdu University of Technology,2002,29(6):605-609.
[24]李军,王世谦.四川盆地平昌—阆中地区侏罗系油气成藏主控因素与勘探对策[J].天然气工业,2010,30(3):16-19.Li Jun,Wang Shiqian.The main factors controlling hydrocarbon accumulation in the Jurassic of PingchangLangzhong area in the Sichuan Basin and its exploration strategies[J].Natural Gas Industry,2010,30(3):16-19.
[25]王世谦,张闻林,张光荣,罗启后.川中北部地区侏罗系油气成藏规律及勘探目标评价[R].中国石油西南油气田公司勘探开发研究院,2006.Wang Shiqian,Zhang Wenlin,Zhang Guangrong,Luo Qihou.Jurassic hydrocarbon forming regularity and exploration potential evaluation in Nanyang Depression in the CentralNorthern Sichuan Basin[R].Institute of Exploration and Development,Petro China Southwest Oil and Gas Field Company,2006.
[26]邹才能.非常规油气地质[M].北京:地质出版社,2013:136-142.Zou Caineng.Unconventional Petroleum[M].Beijing:Geological Publishing House,2013:136-142.