川东地区下侏罗统自流井组东岳庙段泥页岩沉积特征及物质来源

doi:10.12108/yxyqc.20240411

Lithologic Reservoirs ›› 2024, Vol. 36 ›› Issue (4): 122-135.doi: 10.12108/yxyqc.20240411

• PETROLEUM EXPLORATION • Previous Articles Next Articles

Sedimentary characteristics and sources of shale of Dongyuemiao member of Lower Jurassic Ziliujing Formation in eastern Sichuan Basin

ZOU Liansong¹, XUWenli^1,2, LIANG Xiwen³, LIU Haotian³, ZHOU Kun⁴, HOU Fei⁵, ZHOU Lin³, WEN Huaguo^1,6

1. Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, China;
2. Institute of Carbon Dioxide Capture and Storage & Resource Utilization in Industrial Cities, Yibin University, Yibin 644000, Sichuan, China;
3. Research Institute of Exploration and Development, Sinopec Jianghan Oilfield Company, Wuhan 430223, China;
4. Northeast Sichuan Gas District, PetroChina Southwest Oil and Gas Field Company, Dazhou 635000, Sichuan, China;
5. School of Geoscience and Technology, Southwest Petroleum University, Chengdu 610500, China;
6. Key Laboratory of Carbonate Reservoir, CNPC, Chengdu University of Technology, Chengdu 610059, China

Received:2023-06-25 Revised:2023-08-13 Online:2024-07-01 Published:2024-07-04

Abstract

Abstract: A set of dark shale is developed in Dongyuemiao member of Lower Jurassic Ziliujing Formation in eastern Sichuan Basin，which has great potential for shale gas exploration and development. By combining the macro tectonic background with the analysis of micro petrological characteristics，and using trace element（including rare earth elements）data，the sedimentary environment and material sources of the shale of Dongyuemiao member of Lower Jurassic Ziliujing Formation in eastern Sichuan Basin were analyzed and discussed. The results show that：（1）Gray shell limestone，gray siltstone，dark gray shell mudstone，gray black shale，and gray-to-dark gray mudstone were deposited from bottom to top in Dongyuemiao member of Lower Jurassic in eastern Sichuan Basin. （2）Rare earth elements of shale of Dongyuemiao member in the study area are characterized by enrichment of light rare earth elements，heavy rare earth elements loss. δCe is a negative anomaly，with an average Ce_anom value of -0.015，V（/ V+Ni）average value of 0.70，Sr/Cu average value of 2.43，Sr/Ba average value of 0.16，and（La/ Yb）_N average value of 1.32. The sedimentary environment of shale is relatively oxygen-poor and weakly reductive，and it is generally in a warm and humid climate with light water deposition，with fast deposition rate， which is conducive to the enrichment of organic matters.（3）The Zr/Sc-Th/Sc and La/Sc-Co/Th plots show that the sedimentary parent rock in the study area is granite. The values of Th/Sc，Th/Co，Th/Cr and La/Sc are 0.78， 0.65，0.14 and 2.14，respectively，all of which are close to the corresponding element ratios of the upper crust， indicating that the parent rock is mainly granite from the upper crust. The average mass fractions of corrected La and Ce elements are 34.5×10^-6 and 70.71×10^-6，respectively，and the average values of corrected La/Yb，LREE/ HREE，（La/Yb）_N are 11.32，8.13 and 7.67，respectively，and the average value of corrected δEu is 0.82，indicating that they are similar to those of continental island arc. The triangle diagram of La-Th-Sc，Th-Sc-Zr/10 and Th-Co-Zr/10 show that its tectonic background is a continental island arc. Therefore，the provenance of Dongyuemiao member in the study area comes from Daba Mountain in the northeast and Jiangnan ancient land（Xuefeng ancient land）in the southeast.

Key words: shale, rare earth element, trace element, warm and humid fresh-water deposit, upper crustal granite, continental island arc, Dongyuemiao member, Ziliujing Formation, Lower Jurassic, eastern Sichuan Basin

CLC Number:

TE121.3+1

ZOU Liansong, XUWenli, LIANG Xiwen, LIU Haotian, ZHOU Kun, HOU Fei, ZHOU Lin, WEN Huaguo. Sedimentary characteristics and sources of shale of Dongyuemiao member of Lower Jurassic Ziliujing Formation in eastern Sichuan Basin[J].Lithologic Reservoirs, 2024, 36(4): 122-135.

References

[1] 姜在兴,张建国,孔祥鑫,等.中国陆相页岩油气沉积储层研究进展及发展方向[J].石油学报,2023,44(1):45-71. JIANG Zaixing,ZHANG Jianguo,KONG Xiangxin,et al. Research progress and development direction of continental shale oil and gas deposition and reservoirs in China[J]. Acta Petrolei Sinica,2023,44(1):45-71.
[2] 康家豪,王兴志,谢圣阳,等.川中地区侏罗系大安寨段页岩岩相类型及储层特征[J].岩性油气藏,2022,34(4):53-65. KANG Jiahao,WANG Xingzhi,XIE Shengyang,et al. Lithofacies types and reservoir characteristics of shales of Jurassic Da'anzhai member in central Sichuan Basin[J]. Lithologic Reservoirs, 2022,34(4):53-65.
[3] 郭旭升,胡东风,李宇平,等.海相和湖相页岩气富集机理分析与思考:以四川盆地龙马溪组和自流井组大安寨段为例[J].地学前缘,2016,23(2):18-28. GUO Xusheng,HU Dongfeng,LI Yuping,et al. Analyses and thoughts on accumulation mechanisms of marine and lacustrine shale gas:A case study in shales of Longmaxi Formation and Da'anzhai section of Ziliujing Formation in Sichuan Basin[J]. Earth Science Frontiers,2016,23(2):18-28.
[4] 郭旭升,胡东风,李宇平,等.涪陵页岩气田富集高产主控地质因素[J].石油勘探与开发,2017,44(4):481-491. GUO Xusheng,HU Dongfeng,LI Yuping,et al. Geological factors controlling shale gas enrichment and high production in Fuling shale gas field[J]. Petroleum Exploration and Development,2017,44(4):481-491.
[5] 刘皓天,李雄,万云强,等.陆相页岩气形成条件及勘探开发潜力:以川东涪陵北地区侏罗系东岳庙段为例[J].海相油气地质,2020,25(2):148-154. LIU Haotian,LI Xiong,WAN Yunqiang,et al. Formation conditions and exploration and development potential of continental shale gas:A case Dongyuemiao member of the Jurassic in north Fuling area,eastern Sichuan Basin[J]. Marine Origin Petroleum Geology,2020,25(2):148-154.
[6] 刘忠宝,胡宗全,刘光祥,等.高成熟陆相页岩油气源-储特征及富集层段评价方法:以川东复兴地区侏罗系东岳庙段为例[J].天然气工业,2022,42(10):11-24. LIU Zhongbao,HU Zongquan,LIU Guangxiang,et al. Sourcereservoir features and favorable enrichment interval evaluation methods of high mature continental shale:A case study of the Jurassic Dongyuemiao member in the Fuxing area,eastern Sichuan Basin[J]. Natural Gas Industry,2022,42(10):11-24.
[7] 张记刚,杜猛,陈超,等.吉木萨尔凹陷二叠系芦草沟组页岩储层孔隙结构定量表征[J].岩性油气藏,2022,34(4):89-102. ZHANG Jigang,DU Meng,CHEN Chao,et al. Quantitative characterization of pore structure of shale reservoir of Permian Lucaogou Formation in Jimsar Sag[J]. Lithologic Reservoirs, 2022,34(4):89-102.
[8] 何江林,陈正辉,董大忠,等.川东地区东岳庙段沉积环境演化及其页岩油气富集主控因素分析[J].沉积与特提斯地质, 2022,42(3):385-397. HE Jianglin,CHEN Zhenghui,DONG Dazhong,et al. The evolution of sedimentary environments of Dongyuemiao member and key factors for enrichment of shale oil and gas,northeastern Sichuan Basin[J]. Sedimentary Geology and Tethyan Geology, 2022,42(3):385-397.
[9] 郭来源,张士万,解习农,等.鄂西-渝东地区下侏罗统东岳庙段泥岩地球化学特征及有机质富集模式[J].地球科学, 2017,42(7):1235-1246. GUO Laiyuan,ZHANG Shiwan,XIE Xinong,et al. Geochemical characteristics and organic matter enrichment of the Dongyuemiao member mudstone of lower Jurassic in the western HubeiEastern Chongqing[J]. Earth Science,2017,42(7):1235-1246.
[10] YANG Rui,HU Qinghong,YI Jizheng,et al. The effects of mineral composition,TOC content and pore structure on spontaneous imbibition in lower Jurassic Dongyuemiao shale reservoirs[J]. Marine and Petroleum Geology,2019,109:268-278.
[11] 赵晨君,康志宏,侯阳红,等.下扬子二叠系泥页岩稀土元素地球化学特征及地质意义[J].地球科学,2020,45(11):4118-4127. ZHAO Chenjun,KANG Zhihong,HOU Yanghong,et al. Geochemical characteristics of rare earth elements and their geological significance of Permian shales in lower Yangtze area[J]. Earth Science,2020,45(11):4118-4127.
[12] 文华国,梁金同,周刚,等.四川盆地及周缘寒武系洗象池组层序-岩相古地理演化与天然气有利勘探区带[J].岩性油气藏,2022,34(2):1-16. WEN Huaguo,LIANG Jintong,ZHOU Gang,et al. Sequencebased lithofacies paleogeography and favorable natural gas exploration areas of Cambrian Xixiangchi Formation in Sichuan Basin and its periphery[J]. Lithologic Reservoirs,2002,34(2):1-16.
[13] 蒋华川,张本健,刘四兵,等.四川盆地广安-石柱古隆起的发现及油气地质意义[J].石油学报,2023,44(2):270-284. JIANG Huachuan,ZHANG Benjian,LIU Sibing,et al. Discovery of Guang'an-Shizhu paleo-uplift in Sichuan Basin and its oil and gas geological significance[J]. Acta Petrolei Sinica,2023,44(2):270-284.
[14] 邹玉涛,段金宝,赵艳军,等.川东高陡断褶带构造特征及其演化[J].地质学报,2015,89(11):2046-2052. ZOU Yutao,DUAN Jinbao,ZHAO Yanjun,et al. Tectonic characteristics and evolution of the high and steep fault folding belt in East Sichuan[J]. Acta Geologica Sinica,2015,89(11):2046-2052.
[15] 张本健,潘珂,吴长江,等.四川盆地金秋气田侏罗系沙溪庙组多期砂组天然气复合成藏机理及模式[J].天然气工业, 2022,42(1):51-61. ZHANG Benjian,PAN Ke,WU Changjiang,et al. Compound gas accumulation mechanism and model of Jurassic Shaximiao Formation multi-stage sandstone Formation in Jinqiu gas field of the Sichuan Basin[J]. Natural Gas Industry,2022,42(1):51-61.
[16] 高健,林良彪,任天龙,等.川北地区下侏罗统东岳庙段页岩气富集主控因素研究[J].岩性油气藏,2016,28(5):67-75. GAO Jian,LIN Liangbiao,REN Tianlong,et al. Compound gas accumulation mechanism and model of Jurassic Shaximiao Formation multi-stage sandstone formations in Jingiu Gas Field of the Sichuan Basin[J]. Lithologic Reservoirs,2016,28(5):67-75.
[17] TAYLOR S R,MCLENNAN S M. The geochemical evolution of the continental crust[J]. Reviews Geophysics,1995,33:241-265.
[18] 王登,周豹,冷双梁,等.鄂西咸丰地区五峰组-龙马溪组硅质岩地球化学特征及地质意义[J].岩性油气藏,2022,34(1):52-62. WANG Deng,ZHOU Bao,LENG Shuangliang,et al. Geochemical characteristics and geological significance of siliceous rocks of Wufeng-Longmaxi Formation in Xianfeng area,western Hubei[J]. Lithologic Reservoirs,2002,34(1):52-62.
[19] ZHAO Mingyu,ZHENG Yongfei. A geochemical framework for retrieving the linked depositional and diagenetic histories of marine carbonates[J]. Earth and Planetary Science Letters,2017, 460:213-221.
[20] 梁小聪,牛杏,胡明毅,等.湘鄂西下寒武统牛蹄塘组黑色页岩发育特征及沉积环境[J].岩性油气藏,2023,35(4):102-114. LIANG Xiaocong,NIU Xing,HU Mingyi,et al. Development characteristics and sedimentary environment of black shale of Lower Cambrian Niutitang Formation in western Hunan and Hubei[J]. Lithologic Reservoirs,2023,35(4):102-114.
[21] KLINKHAMMER G,ELDERFIELD H,HUDSON A. Rare earth elements in seawater near hydrothermal vents[J]. Nature, 1983,305:185-188.
[22] 肖威,张兵,姚永君,等.川东二叠系龙潭组页岩岩相特征与沉积环境[J].岩性油气藏,2022,34(2):152-162. XIAO Wei,ZHANG Bing,YAO Yongjun,et al. Lithofacies and sedimentary environment of shale of Permian Longtan Formation in eastern Sichuan Basin[J]. Lithologic Reservoirs,2022, 34(2):152-162.
[23] 高乔,王兴志,朱逸青,等.川南地区龙马溪组元素地球化学特征及有机质富集主控因素[J].岩性油气藏,2019,31(4):72-84. GAO Qiao,WANG Xingzhi,ZHU Yiqing,et al. Elemental geochemical characteristics and main controlling factors of organic matter enrichment of Longmaxi Formation in southern Sichuan[J]. Lithologic Reservoirs,2019,31(4):72-84.
[24] 罗锦昌,田继军,马静辉,等.吉木萨尔凹陷吉页1井区二叠系芦草沟组沉积环境及有机质富集机理[J].岩性油气藏, 2022,34(5):73-85. LUO Jinchang,TIAN Jijun,MA Jinghui,et al. Sedimentary environment and organic matter enrichment mechanism of Permian Lucaogou Formation in Jiye-1 well area,Jimsar Sag[J]. Lithologic Reservoirs,2002,34(5):73-85.
[25] 史基安,郭雪莲,王琪,等.青海湖QH1孔晚全新世沉积物稀土元素地球化学与气候环境关系探讨[J].湖泊科学,2003, 15(1):28-34. SHI Ji'an,GUO Xuelian,WANG Qi,et a1. Geochemistry of REE in QH1 sediments of Qinghai lake since late holocene and its paleoclimatic significance[J]. Journal of Lake Sciences,2003, 15(1):28-34.
[26] POURMAND A,DAUPHAS N,IRELAND T J. A novel extraction chromatography and MC-ICP-MS technique for rapid analysis of REE,Sc and Y:Revising CI-chondrite and post-archean australian shale (PAAS) abundances[J]. Chemical Geology, 2012,291:38-54.
[27] ZHEN Qiu,HE Jianglin. Depositional environment changes and organic matter accumulation of Pliensbachian-Toarcian lacustrine shales in the Sichuan Basin,SW China[J]. Journal of Asian Earth Sciences,2022,232:105035.
[28] 曾建理,张廷山,杨巍,等.卡尼期湿润幕:气候-环境变化与海洋生态效应研究新进展[J].地质学报,2022,96(3):729-743. ZENG Jianli,ZHANG Tingshan,YANG Wei,et al. Carnian pluvial episode:Advances in climate-environment change and marine ecological effects[J]. Acta Geologica Sinica,2022,96(3):729-743.
[29] 邓美玲,王宁,李新琦,等.渤海莱州湾凹陷中部古近系沙三段烃源岩地球化学特征及沉积环境[J].岩性油气藏,2023, 35(1):49-62. DENG Meiling,WANG Ning,LI Xinqi,et al. Geochemical characteristics and sedimentary environment of source rocks of the third member of Paleogene Shahejie Formation in central Laizhouwan Sag,Bohai Sea[J]. Lithologic Reservoirs,2023, 35(1):49-62.
[30] 王峰,刘玄春,邓秀芹,等.鄂尔多斯盆地纸坊组微量元素地球化学特征及沉积环境指示意义[J].沉积学报,2017,35(6):1265-1273. WANG Feng,LIU Xuanchun,DENG Xiuqin,et al. Geochemical characteristics and environmental implications of trace elements of Zhifang Formation in Ordos Basin[J]. Acta Sedimentologica Sinica,2017,35(6):1265-1273.
[31] 陆雨诗,胡勇,侯云东,等.鄂尔多斯盆地西缘羊虎沟组微量元素地球化学特征及沉积环境指示意义[J].科学技术与工程,2021,21(28):11999-12009. LU Yushi,HU Yong,HOU Yundong,et al. Geochemical characteristics of trace elements in Yanghugou Formation in the western margin of Ordos Basin and their implications for sedimentary environment[J]. Science Technology and Engineering,2021, 21(28):11999-12009.
[32] WANG Zhongwei,WANG Jian,FU Xiugen,et al. Organic material accumulation of carnian mudstones in the north Qiangtang depression,eastern tethys:Controlled by the paleoclimate,paleoenvironment,and provenance[J]. Marine and Petroleum Geology,2017,88:440-457.
[33] MCLENNAN S M,HEMMING S,MCDANIEL D K,et al. Geochemical approaches to sedimentation,provenance,and tectonics[J]. Special Papers of Geological Society of America,1993, 284:21-40.
[34] WRONKIEWICZ D J,CONDIE K C. Geochemistry of archean shales from the witwatersrand supergroup,south africa:Sourcearea weathering and provenance[J]. Geochimica et Cosmochimica Acta,1987,51(9):2401-2416.
[35] FLOYD P A,LEVERIDGE B E. Tectonic environment of the devonian gramscatho basin,south cornwall:Framework mode and geochemical evidence from turbiditic sandstones[J]. Journal of the Geological Society,1987,144(4):531-542.
[36] 银晓,罗顺社,李鑫,等.鄂尔多斯盆地姬塬地区延长组长8时期物源分析[J].岩性油气藏,2008,20(3):59-63. YIN Xiao,LUO Shunshe,LI Xin,et al. Provenance analysis of Chang 8 period in Jiyuan area of Ordos Basin[J]. Lithologic Reservoirs,2008,20(3):59-63.
[37] BHATIA M R,CROOK K A W. Trace element characteristics of graywackes and tectonic setting discrimination of sedimentary basins[J]. Contributions to Mineralogy and Petrology,1986, 92:181-193.
[38] 王金琪.再论印支期龙门山的形成和发展[J].天然气工业, 2012,32(1):12-21. WANG Jinqi. More discussion on the formation and development of the Longmenshan thrust-nappe structure in the indosinian movement[J]. Natural Gas Industry,2012,32(1):12-21.
[39] 陈斌,李勇,王伟明,等.晚三叠世龙门山前陆盆地须家河组物源及构造背景分析[J].地质学报,2016,90(5):857-872. CHEN Bin,LI Yong,WANG Weiming,et al. The provenance and tectonic setting of Late Triassic Xujiahe Formation in the Longmenshan foreland basin,SW China[J]. Acta Geologica Sinica,2016,90(5):857-872.
[40] 谢继容,李国辉,唐大海.四川盆地上三叠统须家河组物源供给体系分析[J].天然气勘探与开发,2006,29(4):1-13. XIE Jirong,LI Guohui,TANG Dahai. Analysis on provenancesupply system of Upper Triassic Xujiahe Formation,Sichuan Basin[J]. Natural Gas Exploration and Development,2006,29(4):1-13.
[41] 程立雪,王威,岳全玲,等.川东北地区须二段石英砂岩储层特征差异性[J].成都理工大学学报(自然科学版),2016,43(2):207-215. CHENG Lixue,WANG Wei,YUE Quanling,et al. Differences of quartz sandstone reservoir characteristics for the member 2 of Xujiahe Formation in northeast Sichuan Basin,China[J]. Journal of Chengdu University of Technology (Science&Technology Edition),2016,43(2):207-215.
[42] 郝强,林良彪,余瑜,等.四川盆地南部须家河组砂岩组分特征及物源分析[J].西北地质,2016,49(4):110-120. HAO Qiang,LIN Liangbiao,YU Yu,et al. Research on provenance and characteristics of sandstone composition of Xujiahe Formation in southern Sichuan[J]. Northwestern Geology,2016, 49(4):110-120.
[43] 田洋,金巍,王晶,等,江南造山带中段冷家溪群沉积物源及构造背景:以岳阳地区黄浒洞组为例[J],地球科学,2021,46(4):1328-1348. TIAN Yang,JIN Wei,WANG Jing,et al. Provenance and tectonic setting of Lengjiaxi group in the central Jiangnan orogen:A case study of Huanghudong Formation,Yueyang area[J]. Earth Science,2021,46(4):1328-1348.
[44] 王孝磊,周金城,陈昕,等.江南造山带的形成与演化[J].矿物岩石地球化学通报,2017,36(5):714-735. WANG Xiaolei,ZHOU Jincheng,CHEN Xin,et al. Formation and evolution of the Jiangnan orogen[J]. Bulletin of Mineralogy, Petrology and Geochemistry,2017,36(5):714-735.
[45] 李永东,熊熊,冯雅杉.南秦岭大巴山和米仓山-汉南穹隆中生代隆升幅度[J].中国科学:地球科学,2022,52(3):462-473. LI Yongdong,XIONG Xiong,FENG Yashan. Mesozoic uplift of the Dabashan and Micangshan-Hannan domes in the southern Qinling orogenic belt[J]. Scientia China:Earth Sciences,2002, 52(3):462-473.
[46] 李英强,何登发.四川盆地及邻区早侏罗世构造沉积环境与原型盆地演化[J].石油学报,2014,35(2):219-232. LI Yingqiang,HE Dengfa. Evolution of tectonic-depositional environment and prototype basins of the Early Jurassic in Sichuan Basin and adjacent areas[J]. Acta Petrolei Sinica,2014,35(2):219-232.
[47] 戴朝成,郑荣才,任军平,等.四川前陆盆地上三叠统须家河组物源区分析及其地质意义[J].吉林大学学报(地球科学版),2014,44(4):1085-1096. DAI Chaocheng,ZHENG Rongcai,REN Junping,et al. Provenance analysis of Xujiahe Formation of Upper Triassic in Sichuan foreland basin and its geology implications[J]. Journal of Jilin University (Earth Science Edition),2014,44(4):1085-1096.
[48] 张超.四川盆地东部须家河组物源分析探讨[J].科技创新与应用,2017(36):180-181. ZHANG Chao. Provenance analysis of Xujiahe Formation in eastern Sichuan Basin[J]. Technology Innovation and Application,2017(36):180-181.
[49] 李智武.中-新生代大巴山前陆盆地-冲断带的形成演化[D].成都:成都理工大学,2006. LI Zhiwu. Meso-Cenozoic evolution of Dabashan foreland basinthrust belt,central China[D]. Chengdu:Chengdu University of Technology,2006.
[50] 赖玮,阮壮,王黎栋,等.川东北地区七里峡剖面许家河组泥岩地球化学特征及其地质意义[J].岩石矿物学杂志,2019, 38(5):657-672. LAI Wei,RUAN Zhuang,WANG Lidong,et al. Geochemical characteristics of Xujiahe Formation mudstones in the Qilixia section of northeast Sichuan area and their geological significance[J]. Acta Petrologica et Mineralogica,2019,38(5):657-672.
[51] 郑荣才,何龙,梁西文,等.川东地区下侏罗统大安寨段页岩气(油)成藏条件[J].天然气工业,2013,33(12):30-40. ZHENG Rongcai,HE Long,LIANG Xiwen,et al. Forming conditions of shale gas (oil) plays in the Lower Jurassic Da'anzhai member in the eastern Sichuan Basin[J]. Natural Gas Industry, 2013,33(12):30-40.

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Sedimentary characteristics and sources of shale of Dongyuemiao member of Lower Jurassic Ziliujing Formation in eastern Sichuan Basin

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