天然气地球科学

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鄂尔多斯盆地东缘紫金山侵入构造对上古生界致密砂岩气藏形成和分布的影响

葛岩,朱光辉,万欢,潘新志,黄志龙   

  1. 1.中海油能源发展非常规技术研究院,天津 300457;
    2.中联煤层气有限责任公司,北京 100011;3.中国石油大学(北京),北京 102249
  • 收稿日期:2017-05-15 修回日期:2018-03-10 出版日期:2018-04-10 发布日期:2018-04-10
  • 作者简介:葛岩(1984-),男,山西大同人,高级工程师,博士,主要从事油气藏形成与分布、非常规油气资源评价研究.E-mail:geyan@cnooc.com.
  • 基金资助:
    国家自然科学基金项目(编号:41272156);中国海洋石油总公司重大科研项目(编号:E-J616D006)联合资助.
     

The influence of Zijinshan structural belt to the formation and distribution of tightsandstone gas reservoir in Upper Paleozoic,in the eastern Ordos Basin

Ge Yan,Zhu Guang-hui,Wan Huan,Pan Xin-zhi,Huang Zhi-long   

  1. 1.CNOOC Unconventional Oil & Gas Technology Research Institute,Tianjin 300457,China;
    2.China United Coalbed Methane Corporation Ltd.,Beijing 100011,China;
    3.China University of Petroleum,Beijing 102249,China
  • Received:2017-05-15 Revised:2018-03-10 Online:2018-04-10 Published:2018-04-10

摘要:

紫金山岩体位于鄂尔多斯盆地东缘晋西挠褶带中段,其隆升对于上古生界致密砂岩气的成藏期次、气藏分布、成藏模式产生重要影响,相较于整个鄂尔多斯盆地差异明显。研究表明:紫金山构造带气藏为层状的岩性气藏,连通性差;太原组至石千峰组多层含气,上石盒子组、石千峰组等浅层气藏发育,相较于盆地中部含气层段整体上移;浅层天然气以垂向运移为主,断层和高角度裂缝是主要的运移通道。研究区天然气具有2期成藏过程,其中第二期成藏过程受到紫金山岩体构造隆升的影响,早白垩世至始新世紫金山岩体缓慢抬升,导致紫金山邻区上古生界断层及裂缝异常发育,断裂致使下石盒子组、山西组、太原组部分原生气藏遭到破坏,天然气沿裂缝继续向上部运移,在上石盒子组、石千峰组形成浅层次生气藏,这种远源成藏模式成为研究区上古生界致密气勘探的重点气藏类型。

关键词: 鄂尔多斯盆地, 紫金山构造带, 致密砂岩气, 上古生界, 成藏特征

Abstract:

The Zijinshan rock mass lies in the middle of Jinxi flexural fold belt in the eastern Ordos Basin,which has an important effect on accumulation process,distribution of gas reservoir and accumulation model of tight sandstone gas in the Upper Paleozoic,and has an obvious difference compared with the whole Ordos Basin.The research result shows that,the gas reservoir is laminar lithologic gas reservoir with poor connectivity in this area.There are multiple gas layers from Taiyuan Formation to Shiqianfeng Formation,the shallow gas reservoirs are enriched in the Upper Shihezi Formation and Shiqianfeng Formation.The distribution of gas reservoir overall upward compared with the middle of Ordos Basin.The shallow gas mainly vertically migrates along the faults and high angle fractures.The tight sandstone gas has experienced two stages of accumulation process,and the second accumulation process is affected by the uplift of Zijinshan rock mass.The slow uplift of rock mass from Cretaceous to Eocene leads to the development of fault and fracture in the Upper Palaeozoic.The primary gas reservoirs were destroyed by faults,but the natural gas migrates along the fractures and forms secondary gas reservoirs in the Shihezi Formation and Shiqianfeng Formation.The distal source accumulation model is a key gas accumulation type of the Upper Paleozoic in the study area.
 

Key words: Ordos Basin, Zijinshan structural belt, Tight sandstone gas, Upper Paleozoic, Accumulation characteristics

中图分类号: 

  • TE121.1


[1]Yang Hua,Liu Xinshe,Yan Xiaoxiong.The relationship between tectonic-sedimentary evolution and tight sandstone gas reservoir since the Late Paleozoic in Ordos Basin[J].Earth Science Frontiers,2015,22(3):174-183.[ZK)]
杨华,刘新社,闫小雄.鄂尔多斯盆地晚古生代以来构造—沉积演化与致密砂岩气成藏[J].地学前缘,2015,22(3):174-183.
[2]Hu Chaoyuan,Qian Kai,Wang Xiuqin,et al.Critical factors for the formation of an Upper Paleozoic giant gas field with multiple gas reservoirs in Ordos Basin and the transmutation of gas reservoir properties[J].Acta Petrolei Sinica,2010,31(6):879-884.
胡朝元,钱凯,王秀芹,等.鄂尔多斯盆地上古生界多藏大气田形成的关键因素及气藏性质的嬗变[J].石油学报,2010,31(6):879-884.
[3]Li Xizhe,Zhang Manlang,Xie Wuren.Controlling factors for lithologic gas reservoir and regularity of gas distributi on in the Upper Paleozoic of Ordos Basin[J].Acta Petrolei Sinica,2009,30(2):168-175.
李熙喆,张满郎,谢武仁.鄂尔多斯盆地上古生界岩性气藏形成的主控因素与分布规律[J].石油学报,2009,30(2):168-175.
[4]Yao Jingli,Huang Jiansong,Zheng Lin,et al.Forming patterns and distribution laws of gas reservoir in northeastern Ordos Basin during Paleozoic[J].China Petroleum Exploration,2009,14(1):10-16.
姚泾利,黄建松,郑琳,等.鄂尔多斯盆地东北部上古生界天然气成藏模式及气藏分布规律[J].中国石油勘探,2009,14(1):10-16.
[5]Li Mingrui,Dou Weitan,Lin Hongbin,et al.Model for tight lithologic gas accumulation in Upper Palaeozoic,east of Ordos Basin[J].Petroleum Exploration and Development,2009,36(1):56-61.
李明瑞,窦伟坦,蔺宏斌,等.鄂尔多斯盆地东部上古生界致密岩性气藏成藏模式[J].石油勘探与开发,2009,36(1):56-61.
[6]Chen Gang,Ding Chao,Xu Liming,et al.Analysis on the thermal history and uplift process of Zijinshan intrusive complex in the eastern Ordos Basin[J].Chinese Journal of Geophysics,2012,55(11):3731-3741.
陈刚,丁超,徐黎明,等.鄂尔多斯盆地东缘紫金山侵入岩热演化史与隆升过程分析[J].地球物理学报,2012,55(11):3731-3741.
[7]Yang Xinke,Chao Huixia,Zhang Zhefeng,et al.Characteristics of the Zijinshan complex and its dynamic environment in the east of the Ordos Basin[J].Geotectonica et Metallogenia,2010,34(2):269-279.
杨兴科,晁会霞,张哲峰,等.鄂尔多斯盆地东部紫金山岩体特征与形成的动力学环境[J].大地构造与成矿学,2010,34(2):269-279.
[8]Wang Yaying,Cai Jianhui,Yan Guohan,et al.Geochemistry and mineral characteristics of Zijinshan alkaline complex from Linxian,Shanxi Province and its petrogenesis[J].Geoscience,2015,29(4):896-911.
王亚莹,蔡剑辉,阎国翰,等.山西临县紫金山岩体地球化学、矿物学特征及岩体成因[J].现代地质,2015,29(4):896-911.
[9]Li  Jianxing,Yue Leping,Liu Chiyang.The tectonic-sedimentary evolution of the Lüliang mountains since the Miocene[J].Journal of Stratigraphy,2013,37(1):93-99.
李建星,岳乐平,刘池洋,等.中新世以来吕梁山及邻区构造—沉积演化[J].地层学杂志,2013,37(1):93-99.
[10]Wu Zhonghai,Wu Hanzhen.Ordos and Qinsui Basin history of uplift-denudation[J].Geological Science and Technology Information,2001,20(3):16-20.
吴中海,吴汉珍.鄂尔多斯—沁水盆地晚新生代隆升—剥蚀历史[J].地质科技情报,2001,20(3):16-20.
[11]Ren Zhanli.Application of apatite fission track analysis method to the study of thermal history of the Ordos Basin[J].Chinese Journal of Geophyssics,1995,38(2):235-247.
[12]Gallagher K,Brown R W,Johnson C.Fission track analysis and its applications to geological problems[J].Annual Reviews of Earth Planetary Sciences,1998,26(3):519-572.
[13]Chen Zhonghui,Zhang Nianmao,Zhang Shouliang,et al.The time and spatial evolution of sedimentary systems and coal-accumulating center in Late Palaeozoic coal-bearing measures on the easrern margin of Ordos Basin[J].Earth Science,1989,14(4):357-366.
陈钟惠,张年茂,张守良,等.鄂尔多斯盆地东缘晚古生代含煤岩系沉积体系和聚煤作用的时空演化[J].地球科学,1989,14(4):357-366.
[14]Cao Daiyong,Liu Kang,Liu Jincheng,et al.Combination characteristics of unconventional gas in coal measure in the west margin of Ordos Basin[J].Journal of China Coal Society,2016,41(2):277-285.
曹代勇,刘亢,刘金城,等.鄂尔多斯盆地西缘煤系非常规气共生组合特征[J].煤炭学报,2016,41(2):277-285.
[15]Fu Jinhua,Wei Xinshan,Ren Junfeng.Distribution and genesis of large-scale Upper Paleozoic lithologic gas reservoirs on Yishan Slope[J].Petroleum Exploration and Development,2008,35(6):664-667.
付金华,魏新善,任军峰.伊陕斜坡上古生界大面积岩性气藏分布与成因[J].石油勘探与开发,2008,35(6):664-667.
[16]Li Jian,Luo Xia,Shan Xiuqin,et al.Natural gas accumulation in the Upper Paleozoic of Ordos Basin,China[J].Petroleum Exploration and Development,2005,32(4):54-59.
李剑,罗霞,单秀琴,等.鄂尔多斯盆地上古生界天然气成藏特征[J].石油勘探与开发,2005,32(4):54-59.
[17]Liu Xiaopeng,Liu Yan,Chen Juanping,et al.Characteristics of micro pore structure and seepage in tight sandstone gas reservoir of the 8th section of Shihezi Formation in Ordos Basin,China[J].Natural Gas Geoscience,2016,27(7):1225-1234.
刘晓鹏,刘燕,陈娟萍,等.鄂尔多斯盆地盒8段致密砂岩气藏微观孔隙结构及渗流特征[J].天然气地球科学,2016,27(7):1225-1234.
[18]Xie Yinggang,Qin Yong,Ye Jianping,et al.Accumulation conditions of tight gas in the Upper Paleozoic of Linxing block[J].Journal of China Coal Society,2016,41(1):181-191.
谢英刚,秦勇,叶建平,等.临兴地区上古生界煤系致密砂岩气成藏条件分析[J].煤炭学报,2016,41(1):181-191.
[19]Li Zhongdong,Hui Kuanyang,Li Liang,et al.Analysis of characteristics of gas migration and reservoir-forming in the Upper Paleozoic of northern Ordos Basin[J].Journal of Mineralogy and Petrology,2008,28(3):77-83.
李仲东,惠宽洋,李良,等.鄂尔多斯盆地上古生界天然气运移特征及成藏过程分析[J].矿物岩石,2008,28(3):77-83.
[20]Zhang Guangquan,Hu Xiangyang,Sun Bing,et al.Sedimentary characteristics and controlling factors of gas condensate reservoir of Ying Ⅳ Formation in Longfengshan Gasfield,Songliao Basin,China[J].Natural Gas Geoscience,2017,28(4):502-513.
张广权,胡向阳,孙兵,等.松辽盆地龙凤山凝析气藏营四砂组沉积特征及控制因素分析[J].天然气地球科学,2017,28(4):502-513.
[21]Yang Zhi,He Sheng,Zou Caineng,et al.Coupling relationship between reservoir diagenesis and natural gas accumulation of  Daniudi Gasfield in north Ordos Basin[J].Acta Petrolei Sinica,2010,31(3):373-378.
杨智,何生,邹才能,等.鄂尔多斯盆地北部大牛地气田成岩成藏耦合关系[J].石油学报,2010,31(3):373-378.

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