Characteristics and distribution of inside volcanic reservoirs of the Carboniferous in upper-plate of Ke-Bai fault zone in Junggar Basin
Li Chen1,2, Ji Hancheng1,2, Jin Jun3, Wang Jian3, Fang Chao1,2, Jia Haibo1,2, Li Xue1,2, Xiang Pengfei1,2, Li Zongyue1,2, Xing Xiaofan1,2
1 State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum(Beijing),Beijing 102249; 2 College of Geoscience,China University of Petroleum(Beijing),Beijing 102249; 3 Lab and Experimental Test Research Institute,Xinjiang Oilfield Branch Company,PetroChina,Karamay 834000,Xinjiang;
Abstract From the latest drilling results of Ke-Bai fault zone in Jungger Basin,commercial oil are found in inside volcanic rocks of the Caboniferous which is far away beneath the Carboniferous unconformity. Based on the date of core,thin section,scanning electron microscopy,main elements and the physical properties,the characteristics and distribution of the inside volcanic reservoirs of the Caboniferous are definited. The study suggests the inside volcanic reservoirs are 800 m below the Caboniferous unconformity. The main types of lithofacies(lithology) are air fall subfacies of explosion facies(tuff)and lower subfacies of effusive facies(andesite). The main types of reservoir space are dissolved pore and tectonic fracture. Different kinds of lithofacies have different types of diagenesis and degrees of porosity evolution process. Upper effusive subfacies and lower effusive subfacies have the highest degree of pore evolution. Original interstice are controlled by the condensation. Tectonic broken and dissolution is essential to the reservoirs. Level-Ⅰ and level-Ⅱ reservoirs controlled by tectonic broken and dissolution are the effective reservoirs,which are distributed by the Ke-Bai Fault.
Corresponding Authors:
Ji Hancheng,born in 1966,is a professor and doctoral tutor of China University of Petroleum(Beijing). He is mainly engaged in sedimentology and reservoir geology. E-mail: jihancheng@vip.sina.com.
About author: Li Chen,born in 1992,is a master degree candidate in China University of Petroleum(Beijing). Now his research direction is about reservoir geology. E-mail: phill_lee@163.com.
Cite this article:
Li Chen,Ji Hancheng,Jin Jun et al. Characteristics and distribution of inside volcanic reservoirs of the Carboniferous in upper-plate of Ke-Bai fault zone in Junggar Basin[J]. JOPC, 2017, 19(4): 677-691.
Li Chen,Ji Hancheng,Jin Jun et al. Characteristics and distribution of inside volcanic reservoirs of the Carboniferous in upper-plate of Ke-Bai fault zone in Junggar Basin[J]. JOPC, 2017, 19(4): 677-691.
1 董雪梅,查明,蒋宜勤,陈中红,范小秦,张勇,陈国军. 2013. 新疆北部石炭系火山岩储集层特征、演化及成因模式. 西安石油大学学报(自然科学版),28(4): 8-16. [Dong X M,Zha M,Jiang Y Q,Chen Z H,Fan X Q,Zhang Y,Chen G J. 2013. Characteristics,evolution and genetic modes of Carboniferous volcanic reservoir in northern Xinjiang, China. Journal of Xi��an Shiyou University(Natural Science Edition),28(4): 8-16] 2 郭沫贞,文川江,苑国辉,司学强,朱国华,王鑫. 2010. 三塘湖盆地牛东石炭系火山岩示顶底构造特征、成因及地质意义. 海相油气地质,15(3): 74-78. [Guo M Z,Wen C J,Yuan G H,Si X Q,Zhu G H,Wang X. 2010. Origin and geological significance of geopetal structures in Carboniferous volcanic rocks in Niudong block,Santanghu basin. Marine origin Petroleum Geology,15(3): 74-78] 3 华北石油勘探开发设计研究院. 1982. 潜山油气藏. 北京: 石油工业出版社,117-128. [Exploration and Development Institute of PetroChina Huabei Oilfield Company. 1982. Buried hill hydrocarbon reservoir. Beijing: Petroleum Industry Press,117-128] 4 侯连华,罗霞,王京红,杨帆,赵霞,毛治国. 2013. 火山岩风化壳及油气地质意义: 以新疆北部石炭系火山岩风化壳为例. 石油勘探与开发,40(3): 257-265. [Hou L H,Luo X,Wang J H,Yang F,Zhao X,Mao Z G. 2013. Weathered volcanic crust and its petroleum geologic significance: A case study of the Carboniferous volcanic crust in northern Xinjiang. Petroleum Exploration and Development,40(3): 257-265] 5 侯连华,邹才能,匡立春,王京红,张光亚,况军,刘磊. 2009. 准噶尔盆地西北缘克—百断裂带石炭系油气成藏控制因素新认识. 石油学报,30(4): 513-517. [Hou L H,Zou C N,Kuang L C,Wang J H,Zhang G Y,Kuang J,Liu L. 2009. Discussion on controlling factors for Carboniferous hydrocarbon accumulation in the Ke-Bai fractured zone of the northwestern margin in Junggar Basin. Acta Petrolei Sinica,30(4): 513-517] 6 侯连华,邹才能,刘磊,文百红,吴晓智,卫延召,毛治国. 2012. 新疆北部石炭系火山岩风化壳油气地质条件. 石油学报,33(4): 533-540. [Hou L H,Zou C N,Liu L,Wen B H,Wu X Z,Wei Y Z,Mao Z G. 2012. Geologic essential elements for hydrocarbon accumulation within Carboniferous volcanic weathered crusts in northern Xinjiang,China. Acta Petrolei Sinca,33(4): 533-540] 7 江怀友,鞠斌山,江良冀,齐仁理,李龙. 2011. 世界火成岩油气勘探开发现状与展望. 特种油气藏,4(2): 1-6. [Jiang H Y,Ju B S,Jiang L J,Qi R L,Li L. 2011. Current situation and prospect of global igneous reservoir exploration and development. Special Oil and Gas Reservoirs,4(2): 1-6] 8 匡立春,薛新克,邹才能,侯连华. 2007. 火山岩岩性地层油藏成藏条件与富集规律: 以准噶尔盆地克—百断裂带上盘石炭系为例. 石油勘探与开发,34(3): 285-290. [Kuang L C,Xue X K,Zou C N,Hou L H. 2007. Oil accumulation and concentration regularity of volcanic lithostratigraphic oil reservoir: A case from upper-plate Carboniferous of Ka-Bai fracture zone,Junggar Basin. Petroleum Exploration and Decelopment,34(3): 285-290] 9 匡立春,张越迁,查明,陈中红,李林,孔玉华,张勇. 2013. 新疆北部石炭纪构造背景及演化. 地质学报,87(3): 311-320. [Kuang L C,Zhang Y Q,Zha M,Chen Z H,Li L,Kong Y H,Zhang Y. 2013. Carboniferous tectonic setting and evolution in northern Xinjiang,China. Acta Geologica Sinca,87(3): 311-320] 10 李军. 2008. 准噶尔盆地西北缘石炭系火山岩油藏储集层分布规律及控制因素研究. 中国地质大学(北京)博士论文,7-9. [Li J. 2008. The study on distribution characteristics and controlling factors of Carboniferous volcanic reservoir of the Northwestern margin,Junggar basin. Doctoral Dissertation of China University of Geoscience(Beijing),7-9] 11 罗雪,罗明高,林军,袁述武,乐园,陈忠云. 2013. 克拉玛依油田六七区石炭系火山岩储集层特征. 矿物岩石,33(2): 102-108. [Luo X,Luo M G,Lin J,Yuan S W,Le Y,Chen Z Y. 2013. Characteristics of Carboniferous volcanic reservoirs in the 6th and 7th areas of Karamay Oil Field. Journal of Mineralogy and Petrology,33(2): 102-108] 12 冉启全,王拥军,孙圆辉,闫林,童敏. 2011. 火山岩气藏储集层表征技术. 北京: 科学出版社,30-35. [Ran Q Q,Wang Y J,Sun Y H,Yan L,Tong M. 2011. Volcanic Gas Reservoir Characteriszation Technique. Beijing: Science Press,30-35] 13 沈扬,林会喜,赵乐强,曾治平,宫亚军,郭瑞超,闵飞琼. 2015. 准噶尔盆地西北缘超剥带油气运聚特征与成藏模式. 新疆石油地质,36(5): 505-509. [Shen Y,Lin H X,Zhao L Q,Zeng Z P,Gong Y J,Guo R C,Min F Q. 2015. Hydrocarbon migration accumulation characteristics and pool forming patterns in overlap erosion zones in Northwestern margin of Junggar Basin. Xinjiang Petroleum Geology,36(5): 505-509] 14 王京红,靳久强,朱如凯,毛治国,王志勇,唐志奇. 2011. 新疆北部石炭系火山岩风化壳有效储集层特征及分布规律. 石油学报,32(5): 757-766. [Wang J H,Jin J Q,Zhu R K,Mao Z G,Wang Z Y,Tang Z Q. 2011. Characters and distribution patterns of effective reservoirs in the Carboniferous volcanic weathering crust in northern Xinjiang. Acta Petrolei Sinica,32(5): 757-766] 15 王璞珺,迟元林,刘万洙,程日辉,单玄龙,任延广. 2003. 松辽盆地火山岩相: 类型、特征和储集层意义. 吉林大学学报(地球科学版),33(4): 449-456. [Wang P J,Chi Y L,Liu W Z,Cheng R H,Shan X L,Ren Y G. 2003. Volcanic facies of the Songliao basin: Classification,characteristics and reservoir significance. Journal of Jilin University(Earth Science Edition),33(4): 449-456] 16 王璞珺,冯志强,刘万洙,陈树民,单玄龙. 2008. 盆地火山岩: 岩性、岩相、储集层、气藏、勘探. 北京: 科学出版社,78-80. [Wang P J,Feng Z Q,Liu W Z,Chen S M,Shan X L. 2008. Volcanic rocks in petroliferous basins: Petrography,facies,reservoir,pool,exploration. Beijing: Science Press,78-80] 17 吴兴宁,李国军,田继强,韩春元. 2011. 冀中坳陷碳酸盐岩潜山内幕储集层特征及其形成主控因素. 特种油气藏,18(2): 22-25. [Wu X N,Li G J,Tian J Q,Han C Y. 2011. Characteristics of inner buried hill Carbonate reservoirs and their main controlling factors in Jizhong Depression. Special Oil and Gas Reservoirs,18(2): 22-25] 18 谢文彦,孟卫工,张占文,李晓光,陈振岩. 2006. 辽河坳陷潜山内幕多期裂缝油藏成藏模式. 石油勘探与开发,33(6): 649-652. [Xie W Y,Meng W G,Zhang Z W,Li X G,Chen Z Y. 2006. Formation model of multi-stage fracture reservoirs inside the buried hills in Liaohe Depression. Petroleum Exploration and Development,33(6): 649-652] 19 徐则民,黄润秋. 2013. 基于结构体的峨眉山玄武岩风化程度评价(Ⅰ): 风化结构体地球化学. 中国地质,40(3): 895-908. [Xu Z M,Huang R Q. 2013. The assessment of the weathering intensity of Emeishan basalt based on rock blocks(Ⅰ): Geochemistry of weathered basalt blocks. Geology in China,40(3): 895-908] 20 杨海波,向宝力,鲍海娟,庞宏. 2014. 准噶尔盆地陆东地区石炭系火成岩内幕油气资源潜力. 新疆石油地质,35(1): 1-4. [Yang H B,Xiang B L,Bao H J,Pang H. 2014. Hydrocarbon resources potential in Carboniferous igneous inner reservoirs in Ludong area of Junggar Basin. Xinjiang Petroleum Geology,35(1): 1-4] 21 张继伟,田海川,吕鹏佶. 2014. 渤海湾盆地潜山内幕油气藏研究进展与启示. 中外能源,19(8): 35-39. [Zhang J W,Tian H C,Lü P J. 2014. Research progress and revelation of inner hydrocarbon reservoirs of the buried hill in Bohai Bay Basin. Sino-Global Energy,19(8): 35-39] 22 张晶,李双文,付立新,龙礼文,姚军,卢异. 2014. 黄骅坳陷孔南地区碎屑岩潜山内幕储集层特征及控制因素. 岩性油气藏,26(6): 50-56. [Zhang J,Li S W,Fu L X,Long L W,Yao J,Lu Y. 2014. Characteristics of inner buried hill clastic reservoirs and their main controlling factors in Kongnan area,Huanghua Depression. Lithologic Reservoirs,26(6): 50-56] 23 张丽萍. 2003. 三峡坝区花岗岩风化分带的化学风化特征指标研究. 浙江大学学报(理学版),30(4): 471-476. [Zhang L P. 2003. Study on characteristic value of chemical weathering in weathering granite regolith different vertical division zone in the Three Gorge Dam Region of Yangtze River. Journal of Zhejiang University(Science Edition),30(4): 471-476] 24 张年富,曹耀华,况军,林金凤. 1998. 准噶尔盆地腹部石炭系火山岩风化壳模式. 新疆石油地质,19(6): 12-14. [Zhang N F,Cao Y H,Kuang J,Lin J F. 1998. Weathering crust model of Carboniferous volcanic rock in hinterland of Junggar basin. Xinjiang Petroleum Geology,19(6): 12-14] 25 张越迁,陈中红,唐勇,查明,孔玉华,江汝锋,张勇,江祖强. 2014. 准噶尔盆地克—百断裂带火山岩储集层特征研究. 沉积学报,32(4): 754-765. [Zhang Y Q,Chen Z H,Tang Y,Zha M,Kong Y H,Jiang R F,Zhang Y,Jiang Z Q. 2014. Characteristics of volcanic reservoirs in Ke-Bai fault zone of Northwestern Junggar Basin,China. Acta Sedimentologica Sinica,32(4): 754-765] 26 赵贤正,吴兆徽,闫宝义,周从安. 2010. 冀中坳陷潜山内幕油气藏类型与分布规律. 新疆石油地质,31(1): 4-6. [Zhao X Z,Wu Z H,Yan B Y,Zhou C A. 2010. Distribution and types of buried hill oil-gas reservoir in Jizhong depression. Xinjiang Petroleum Geology,31(1): 4-6] 27 赵贤正,金凤鸣,崔周旗,韩春元,曾溅辉,王权,郭凯. 2012. 冀中坳陷隐蔽型潜山油藏类型与成藏模拟. 石油勘探与开发,39(2): 137-143. [Zhao X Z,Jin F M,Cui Z Q,Han C Y,Zeng J H,Wang Q,Guo K. 2012. Types of subtle buried-hill oil reservoirs and their accumulation simulation in Jizhong Depression,Bohai Bay Basin. Petroleum Exploration and Development,39(2): 137-143] 28 邹才能,侯连华,陶士振,袁选俊,朱如凯,张响响,李富恒,庞正炼. 2011a. 新疆北部石炭系大型火山岩风化体结构与地层油气成藏机制. 中国科学: 地球科学,41(11): 1613-1626. [Zou C N,Hou L H,Tao S Z,Yuan X J,Zhu R K,Zhang X X,Li F H,Pang Z L. 2011a. Hydrocarbon accumulation mechanism and structure of large-scale volcanic weathering crust of the Carboniferous in northern Xinjiang,China. Science China-Earth Sciences,41(11): 1613-1626] 29 邹才能,侯连华,王京红,文百红,匡立春,朱如凯,梁世君. 2011b. 火山岩风化壳地层型油气藏评价预测方法研究: 以新疆北部石炭系为例. 地球物理学报,54(2): 388-400. [Zou C N,Hou L H,Wang J H,Wen B H,Kuang L C,Zhu R K,Liang S J. 2011b. Evaluation and forecast methods of stratigraphic reservoir of volcanic weathering crust: An example from Carboniferous formation in northern Xinjiang. Chinese Journal of Geophysics,54(2): 388-400] 30 Chen Z,Wang X,Zha M,Zhang Y,Cao Y,Yang D,Wu K,Chen Y,Yuan G. 2016. Characteristics and Formation mechanisms of large volcanic rock oil reservoirs: A case study of the Carboniferous rocks in the Kebai fault zone of Junggar Basin,China. AAPG Bulletin,100(10): 1585-1616. 31 Figlia M G D,Bellanca A,Neri R,Stefansson A. 2007. Chemical weathering of volcanic rocks at the island of Pantelleria,Italy: Information from soil and soil solution investigations. Chemical Geology,246(1-2): 1-18. 32 Jin Z J,Cao J,Hu W,Zhang Y,Yao S,Wang X,Zhang Y,Tang Y,Shi X. 2008. Episodic petroleum fluid migration in fault zones of the northwestern Junggar Basin(northwest China): Evidence from hydrocarbon-bearing zoned calcite cement. AAPG Bulletin,92(9): 1225-1243. 33 Luo J,Morad S,Liang Z,Zhu Y. 2005. Controls on the quality of Archean metamorphic and Jurassic volcanic reservoir rocks from the Xinglongtai buried hill,western depression of Liaohe basin,China. AAPG Bulletin,89(10): 1319-1346. 34 Parker A. 1970. An index of weathering for silicate rocks. Geological Magazine,107(6): 501-504. 35 Nesbitt Amp H W,Young G M. 1982. Early Proterozoic climates and plate motions inferred from major element chemistry of lutites. Nature,299(5885): 715-717. 36 Schutter S R. 2003. Occurrences of hydrocarbons in and around igneous rocks. Geological Society London Special Publications,214(1): 35-68. 37 Topal T. 2002. Quantification of weathering depths in slightly weathered tufts. Environmental Geology,42(6): 632-641. 38 Vernik L. 1990. A new type reservoir rock in volcani clastic sequences. AAPG Bulletin,74(6): 830-836.
