岩性油气藏 ›› 2021, Vol. 33 ›› Issue (1): 209–219.doi: 10.12108/yxyqc.20210119

• 油气地质 • 上一篇    下一篇

川东北沙溪庙组天然气地球化学特征及地质意义——以五宝场地区为例

徐宇轩1, 代宗仰1, 胡晓东2, 徐志明1, 李丹2   

  1. 1. 西南石油大学地球科学与技术学院, 成都 610500;
    2. 中国石油西南油气田分公司川东北气矿, 四川 达州 635000
  • 收稿日期:2020-05-12 修回日期:2020-07-01 出版日期:2021-02-01 发布日期:2021-01-25
  • 第一作者:徐宇轩(1996-),男,西南石油大学在读硕士研究生,研究方向为沉积学与储层地质学。地址:(610500)四川省成都市新都区西南石油大学地球科学与技术学院。Email:xyxmax@qq.com。
  • 基金资助:
    国家自然科学基金项目“塔中地区上奥陶统良里塔格组微生物碳酸盐岩沉积特征对多尺度孔隙耦合的影响”（编号：41702163）和“米仓山地区埃迪卡拉系灯影组核形石微组构及环境意义”（编号：41702122）联合资助

Geochemical characteristics and geological significance of Shaximiao Formation in northeastern Sichuan Basin: a case study fromWubaochang area

XU Yuxuan1, DAI Zongyang1, HU Xiaodong2, XU Zhiming1, LI Dan2   

  1. 1. School of Geoscience and Technology, Southwest Petroleum University, Chengdu 610500, China;
    2. Northeast Sichuan Gas Field, PetroChina Southwest Oil & Gas Field Company, Dazhou 635000, Sichuan, China
  • Received:2020-05-12 Revised:2020-07-01 Online:2021-02-01 Published:2021-01-25

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摘要： 川东北地区侏罗系沙溪庙组浅层致密气具有投资成本低、见效快、分布广、资源量大、埋深浅等诸多优势，是一个高效的勘探开发对象。通过对川东北五宝场地区侏罗系沙溪庙组天然气与下伏烃源岩实地采集，进行了相关的天然气组分、碳同位素、镜质体反射率、显微组分以及总有机碳测定等地球化学实验，根据天然气和烃源岩样品分析，对川东北侏罗系沙溪庙组进行了气源讨论，并结合沙溪庙组典型成藏剖面和川东北致密气现有开发程度，对川东北侏罗系沙溪庙组典型成藏模式作出分析。结果表明：川东北地区侏罗系沙溪庙组天然气主要来自于下伏的侏罗系自流井组湖相烃源岩和三叠系须家河组煤系烃源岩。川东北地区侏罗系自流井组烃源岩为Ⅱ1—Ⅱ2型高成熟中等—好烃源岩，须家河组烃源岩为Ⅲ型过成熟烃源岩。川东北大巴山前缘的五宝场和渡口河地区具备良好的致密气成藏条件，是下一步浅层致密气的重点勘探地区。勘探重点应该以寻找沙溪庙组有利区带为主，同时增加下伏自流井组和须家河组的探井以获取更多的地质资料，以五宝场、渡口河地区为中心向外辐射扩大勘探开发范围。

关键词: 地球化学特征, 气藏特征, 烃源岩, 沙溪庙组, 川东北地区

Abstract: The shallow tight gas of Jurassic Shaximiao Formation in northeastern Sichuan Basin has many advantages, such as low investment cost,quick effect,wide distribution,large amount of resources and shallow burial depth,so it is an efficient exploration and development object. Through the collection of natural gas of Jurassic Shaximiao Formation and underlying source rocks in Wubaochang area of northeastern Sichuan Basin,the natural gas components,carbon isotopes,vitrinite reflectance,microscopic components and total organic carbon content were determined. Combined with analysis of natural gas and source rock samples,the gas source of Jurassic Shaximiao Formation in northeastern Sichuan Basin was discussed. Combined with typical reservoir accumulation section of Shaximiao Formation and the present development degree of tight gas in northeastern Sichuan Basin, the typical reservoir accumulation model of Jurassic Shaximiao Formation in northeastern Sichuan Basin was analyzed. The results show that the natural gas of Jurassic Shaximiao Formation in northeastern Sichuan Basin mainly comes from the underlying lacustrine source rocks of Jurassic Ziliujing Formation and coal measure source rocks of Triassic Xujiahe Formation. The source rocks of Jurassic Ziliujing Formation in northeastern Sichuan Basin are type Ⅱ1-Ⅱ2 high mature medium-good source rocks,and the source rocks of Xujiahe Formation are type Ⅲ over-mature source rocks. The Wubaochang and Dukouhe areas in the front margin of the Daba Mountain in northeastern Sichuan Basin have good conditions for tight gas accumulation,and are the key areas for next shallow tight gas exploration. The exploration should focus on finding favorable zones of Shaximiao Formation,increase the exploration wells of underlying Ziliujing Formation and Xujiahe Formation to obtain more geological data, and expand the exploration and development scope outwards withWubaochang and Dukouhe areas as the center.

Key words: geochemical characteristics, gas reservoir characteristics, hydrocarbon source rocks, Shaximiao Formation, northeastern Sichuan Basin

中图分类号: 

  • TE122.1
[1] 张抗,张立勤. 21世纪初中国原油储量、产量构成变化分析及启示. 中国石油勘探,2019,24(3):280-296. ZHANG K,ZHANG L Q. The analysis on the composition changes of China's crude oil reserves and production in early 21th century and its enlightenment. China Petroleum Exploration, 2019,24(3):280-296.
[2] 肖富森,马廷虎. 川东北五宝场构造沙溪庙组气藏勘探开发认识. 天然气工业,2007,27(5):4-7. XIAO F S,MAT H. Understanding of exploration and development of Shaximiao gas pool in Wubaochang structure,northeastern Sichuan Basin. Natural Gas Industry,2007,27(5):4-7.
[3] 肖富森,黄东,张本健,等. 四川盆地侏罗系沙溪庙组天然气地球化学特征及地质意义. 石油学报,2019,40(5):568-576. XIAO F S,HUANG D,ZHANG B J,et al. Geochemical characteristics and geological significance of natural gas in Jurassic Shaximiao Formation,Sichuan Basin. Acta Petrolei Sinica,2019, 40(5):568-576.
[4] 黄东,李育聪,刘敏,等. 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. 中国石油勘探,2017,22(2):44-49. HUANG D,LI Y C,LIU M,et al. Reservoir features and exploration potential of the 1st member of Shaximiao Formation of Middle Jurassic in central Sichuan Basin. China Petroleum Exploration, 2017,22(2):44-49.
[5] 汪泽成,赵文智,徐安娜,等. 四川盆地北部大巴山山前带构造样式与变形机制. 现代地质,2006,20(3):429-435. WANG Z C,ZHAO W Z,XU A N,et al. Structure styles and their deformation mechanisms of Dabashan foreland thrust belt in the north of Sichuan Basin. Geoscience,2006,20(3):429-435.
[6] 郭正吾,邓康龄,韩永辉,等. 四川盆地形成与演化. 北京:地质出版社,1996. GUO ZW,DENG K L,HAN Y H,et al. Formation and evolution of the Sichuan Basin. Beijing:Geological Publishing House, 1996.
[7] 李亚兰. 五宝场沙溪庙低渗气藏地质评价及勘探目标选择. 成都:西南石油大学,2013. LI Y L. Geological evaluation and exploration target selection of Shaximiao low permeability gas reservoir in Wubaochang. Chengdu:Southwest Petroleum University,2013.
[8] 李登华,李建忠,张斌,等. 四川盆地侏罗系致密油形成条件、资源潜力与甜点区预测.石油学报,2017,38(7):740-752. LI D H,LI J Z,ZHANG B,et al. Formation condition,resource potential and sweet-spot area prediction of Jurassic tight oil in Sichuan Basin. Acta Petrolei Sinica,2017,38(7):740-752.
[9] 庞正炼,陶士振,张琴,等. 四川盆地侏罗系致密油二次运移机制与富集主控因素. 石油学报,2018,39(11):1211-1222. PANG Z L,TAO S Z,ZHANG Q,et al. Secondary migration mechanism and accumulation controlling factors of Jurassic tight oil in Sichuan Basin. Acta Petrolei Sinica,2018,39(11):1211-1222.
[10] 全国天然气标准化技术委员会. GB/T 13610-2003天然气的组成分析气相色谱法.北京:中国标准出版社,2003. National Natural Gas Standardization Technical Committee. GB/T 13610-2003 Analysis of natural gas by gas chromatography. Beijing:Standards Press of China,2003.
[11] 石油天然气地质勘探专业标准化委员会. SY/T 5238-2008有机物和碳酸盐岩碳、氧同位素分析方法. 北京:石油工业出版社,2008. Standardization Committee for Petroleum and Natural Gas Geological Exploration. SY/T 5238-2008 Analysis method for carbon and oxygen isotope in organic matter and carbonate. Beijing:Petroleum Industry Press,2008.
[12] 石油天然气地质勘探专业标准化委员会. SY/T 5124-2012沉积岩中镜质体反射率测定方法. 北京:石油工业出版社, 2012. Standardization Committee for Petroleum and Natural Gas Geological Exploration. SY/T 5124-2012 Method of determining microscopically the reflectance of vitrinite in sedimentary. Beijing:Petroleum Industry Press,2012.
[13] 石油天然气地质勘探专业标准化委员会. SY/T 6414-2014全岩光片显微组分鉴定及统计方法. 北京:石油工业出版社, 2014. Standardization Committee for Petroleum and Natural Gas Geological Exploration. SY/T 6414-2014 Identification and statistical method of whole rock photomicrography. Beijing:Petroleum Industry Press,2014.
[14] 全国天然气标准化技术委员会. GB/T 19145-2003沉积岩中总有机碳的测定. 北京:中国标准出版社,2003. National Natural Gas Standardization Technical Committee. GB/T 19145-2003 Determination of total organic carbon in sedimentary rocks. Beijing:Standards Press of China,2003.
[15] 戴金星,邹才能,张水昌,等. 无机成因和有机成因烷烃气的鉴别. 中国科学D辑:地球科学,2008,38(11):1329-1341. DAI J X,ZOU C N,ZHANG S C,et al. Identification of inorganic and organic alkane gas. Science in China Series D:Earth Science,2008,38(11):1329-1341.
[16] 石油天然气地质勘探专业标准化委员会. SY/T 5735-1995陆相烃源岩地球化学评价方法. 北京:石油工业出版社, 1995. Standardization Committee for Petroleum and Natural Gas Geological Exploration. SY/T 5735-1995 Geochemical evaluation method of continental source rocks. Beijing:Petroleum Industry Press,1995.
[17] 黄东,杨光,韦腾强,等. 川中桂花油田大安寨段致密油高产稳产再认识. 西南石油大学学报(自然科学版),2015,37(5):23-32. HUANG D,YANG G,WEI T Q,et al. Recognition of high and stable production of tight oil in Daanzhai section of Guihua oilfield in central Sichuan. Journal of Southwest Petroleum University(Science & Technology Edition),2015,37(5):23-32.
[18] 杨光,黄东,黄平辉,等. 四川盆地中部侏罗系大安寨段致密油高产稳产主控因素. 石油勘探与开发,2017,44(5):817-826. YANG G,HUANG D,HUANG P H,et al. Control factors of high and stable production of Jurassic Da'anzhai member tight oil in central Sichuan Basin,SW China. Petroleum Exploration and Development,2017,44(5):817-826.
[19] 曾焱,黎华继,周文雅,等. 川西坳陷东坡中江气田沙溪庙组复杂"窄"河道致密砂岩气藏高产富集规律. 天然气勘探与开发,2017,40(4):1-8. ZENG Y,LI H J,ZHOU W Y,et al. High-yield enrichment laws of Shaximiao Formation tight sandstone gas reservoir of complex "narrow" channel in Zhongjiang Gas Field,in the eastern slope of West Sichuan Depression. Natural Gas Exploration and Development,2017,40(4):1-8.
[20] 王威. 川东北地区须家河组天然气高效成藏模式探讨. 岩性油气藏,2018,30(3):27-34. WANG W. Highly efficient reservoir accumulation models of natural gas of Xujiahe Formation in northeastern Sichuan Basin. Lithologic Reservoirs,2018,30(3):27-34.
[21] 王鹏,沈忠民,何崇康,等. 川南地区须家河组天然气地球化学特征及成藏过程. 岩性油气藏,2017,29(5):19-27. WANG P,SHEN Z M,HE C K,et al. Geochemical characteristics and accumulation process of natural gas of Xujiahe Formation in southern Sichuan Basin. Lithologic Reservoirs,2017,29(5):19-27.
[22] 林雪梅,魏全超,郑晶,等. 川东涪陵地区二叠系长兴组天然气气源分析. 成都理工大学学报(自然科学版),2020,47(1):28-34. LIN X M,WEI Q C,ZHENG J,et al. Analysis on natural gas source of Permian Changxing Formation in Fuling area,Sichuan Basin,China. Journal of Chengdu University of Technology(Science & Technology Edition),2020,47(1):28-34.
[23] 邓焱,胡国艺,赵长毅. 四川盆地龙岗气田长兴组-飞仙关组天然气地球化学特征及成因. 天然气地球科学,2018,29(6):892-907. DENG Y,HU G Y,ZHAO C Y. Geochemical characteristics and origin of natural gas in Changxing-Feixianguan Formations from Longgang Gasfield in the Sichuan Basin,China. Natural Gas Geoscience,2018,29(6):892-907.
[24] 吴小奇,刘光祥,刘全有,等. 四川盆地元坝气田长兴组-飞仙关组天然气地球化学特征及成因类型. 天然气地球科学, 2015,26(11):2155-2165. WU X Q,LIU G X,LIU Q Y,et al. Geochemical characteristics and genetic types of natural gas in the Changxing-Feixianguan formations from Yuanba Gasfield in the Sichuan Basin. Natural Gas Geoscience,2015,26(11):2155-2165.
[25] 戴金星. 天然气中烷烃气碳同位素研究的意义. 天然气工业, 2011,31(12):14-19. DAI J X. Significance of the study on carbon isotopes of alkane gases. Natural Gas Industry,2011,31(12):14-19.
[26] 赵文智,刘文汇. 高效天然气藏形成分布与凝析、低效气藏经济开发的基础研究. 北京:科学出版社,2008. ZHAO WZ,LIU WH. Basic research on the formation and distribution of high efficiency natural gas reservoir and economic development of condensate and low efficiency gas reservoir. Beijing:Science Press,2008.
[27] 戴金星. 煤成气及鉴别理论研究进展. 科学通报,2018,63(14):44-59. DAI J X. Coal-derived gas theory and its discrimination. Chinese Science Bulletin,2018,63(14):44-59.
[28] STAHL W J,CAREY B D. Source-rock identification by isotope analyses of natural gases from fields in the Val Verde and Delaware basins,west Texas. Chemical Geology,1975,16(4):0-267.
[29] 戴金星,戚厚发. 我国煤成烃气的δ13C-Ro关系. 科学通报, 1989,34(9):690-692. DAI J X,QI H F. δ13C-Ro relationship of coal to hydrocarbon gas in China. Chinese Science Bulletin,1989,34(9):690-692.
[30] 沈平,申歧祥,王先彬,等. 气态烃同位素组成特征及煤型气判识. 中国科学B辑:化学,1987(6):85-94. SHEN P,SHEN Q X,WANG X B,et al. Characteristics of gas hydrocarbon isotopic composition and identification of coal type gas. Scientia Sinica Series B:Chimica,1987(6):85-94.
[31] 刘文汇,徐永昌. 煤型气碳同位素演化二阶段分馏模式及机理. 地球化学,1999,28(4):359-366. LIU W H,XU Y C. A two stage model of carbon isotopic fractionation in coal gas. Geochimica,1999,28(4):359-366.
[32] PRINZHOFER A A,HUC A Y. Genetic and post-genetic molecular and isotopic fractionations in natural gases. Chemical Geology, 1995,126(3/4):1-290.
[33] 杜红权,王威,时志强,等. 四川盆地东北部马路背地区上三叠统须家河组天然气地球化学特征及气源. 石油与天然气地质,2019,40(1):34-40. DU H Q,WANG W,SHI Z Q,et al. Geochemical characteristics and source of natural gas of the Upper Triassic Xujiahe Formation in Malubei area,northeastern Sichuan Basin. Oil & Gas Geology,2019,40(1):34-40.
[34] 杜敏,陈盛吉,万茂霞,等. 四川盆地侏罗系源岩分布及地化特征研究. 天然气勘探与开发,2005,28(2):15-17. DU M,CHEN S J,WAN M X,et al. Study on distribution and geo-chemical features of Jurassic source rocks in Sichuan Basin. Natural Gas Exploration and Development,2005,28(2):15-17.
[35] 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. 天然气工业,2010,30(3):16-21. LI J,WANG S Q. The main factors controlling hydrocarbon accumulation in the Jurassic of Pingchang-Langzhong area in the Sichuan Basin and its exploration strategies. Natural Gas Industry, 2010,30(3):16-21.
[36] 张明文,肖仁维,刘奇林,等. 五宝场构造沙溪庙组气藏动态特征分析与开采思路. 天然气工业,2007,27(5):18-20. ZHANG MW,XIAO RW,LIU Q L,et al. Dynamic characteristics analysis on Wubaochang structure of Shaximiao Formation gas reservoirs and some ideas about its exploitation and production. Natural Gas Industry,2007,27(5):18-20.
[37] 杨雨然,张亚,谢忱,等. 川西北地区中二叠统栖霞组热液作用及其对储层的影响.岩性油气藏,2019,31(6):44-53. YANG Y R,ZHANG Y,XIE C,et al. Hydrothermal action of Middle Permian Qixia Formation in northwestern Sichuan Basin and its effect on reservoirs. Lithologic Reservoirs,2019,31(6):44-53.
[38] 李智武. 中-新生代大巴山前陆盆地-冲断带的形成演化. 成都:成都理工大学,2006. LI Z W. Formation and evolution of the Dabashan foreland basin thrust belt in Mesozoic and Cenozoic. Chengdu:Chengdu University of Technology,2006
[39] 耿涛,毛小平,王昊宸,等. 伦坡拉盆地热演化史及有利区带预测. 岩性油气藏,2019,31(6):67-78. GENG T,MAO X P,WANG H C,et al. Thermal evolution history and prediction of favorable zones in Lunpola Basin. Lithologic Reservoirs,2019,31(6):67-78.
[40] 彭波,刘羽琛,漆富成,等. 湘西北地区新元古界陡山沱组页岩气成藏条件.岩性油气藏,2017,29(4):47-54. PENG B,LIU Y C,QI F C,et al. Shale gas accumulation conditions of Neoproterozoic Doushantuo Formation in NW Hunan province. Lithologic Reservoirs,2017,29(4):47-54.
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