天然气地球科学

• 天然气地质学 • 上一篇    下一篇

松辽盆地齐家—古龙凹陷青山口组黑色页岩岩相类型与沉积环境

王岚1,曾雯婷2,夏晓敏3,周海燕1,毕赫1,商斐1,周学先1   

  1. 1.中国石油勘探开发研究院,北京 100083;2.中国石油煤层气有限公司,北京 100028;
     3.中国石油青海油田研究院,甘肃 敦煌 736202
  • 收稿日期:2019-02-19 修回日期:2019-06-10 出版日期:2019-08-10
  • 作者简介:王岚(1981-),女,山东济南人,高级工程师,博士,主要从事沉积学与非常规油气地质研究.E-mail:wl2008@petrochina.com.cn.
  • 基金资助:
    国家科技重大专项“重点盆地致密油资源潜力、甜点区预测与关键技术应用”(编号:2016ZX05046-006)资助.

Study on lithofacies types and sedimentary environment of black shale of Qingshankou Formation in Qijia-Gulong Depression,Songliao Basin

Wang Lan1,Zeng Wen-ting2,Xia Xiao-min3,Zhou Hai-yan1,Bi He1,Shang Fei1,Zhou Xue-xian1   

  1. 1.PetroChina Research Institute of Petroleum Exploration & Development,Beijing 100083,China;
    2.PetroChina Coalbed Methane Co.Ltd.,Beijing 100028,China;
    3.Research Institute of Exploration & Development,Qinghai Oilfield Company,PetroChina,Dunhuang 736202,China
  • Received:2019-02-19 Revised:2019-06-10 Online:2019-08-10

摘要: 为研究松辽盆地齐家—古龙凹陷白垩系青山口组黑色页岩的沉积环境,利用岩心描述、薄片资料及地球化学数据开展岩相分析与沉积模式建立。结合有机碳含量和矿物组成划分出6种岩相,即富有机质黏土质页岩、富有机质长英质页岩、富有机质含生屑长英质页岩、贫有机质长英质泥岩、贫有机质含生屑长英质泥岩及贫有机质介壳灰岩。青山口组富有机质页岩并不全是静滞水体中悬浮沉积的产物,大量微米级的微波状纹层、透镜状层理、交错层理、粒序层理、冲刷充填构造以及定向排列的介屑佐证了浊流和底流作用的存在。微量元素分析表明,青一段湖盆面积大,水体深,虽有底流和浊流作用,但保持较强的还原环境,形成富有机质的黏土质页岩、粉砂质页岩和含生屑粉砂质页岩的互层,发育各种纹层。青二段、青三段随着湖平面下降,三角洲注入能力增强,贫氧环境受到破坏,有机质保存条件变差,岩相向贫有机质块状泥岩转变。

关键词: 松辽盆地, 黑色页岩, 岩相类型, 沉积环境, 沉积模式

Abstract: In order to study the sedimentary environment of the black shale of Qingshankou Formation in Qijia-Gulong Depression,lithofacies analysis and sedimentary model were established by using core description,thin section data and geochemical data.According to the content of organic carbon and mineral composition,six lithofacies can be divided:organic rich clay shale,organic rich silty shale,organic rich shell-bearing silty shale,organic lean silty shale,organic lean shell-bearing silty shale,organic lean shell-bearing limestone.The organic-rich shale of Qingshankou Formation is not always able to deposit in a suspending form under the low-energy hydrodynamic conditions.A large number of silt ripple laminations,lenticular bedding,ripple cross bedding,graded bedding,scouring filling structure and directional arrangement of shell indicate the existence of bottom current deposition.Trace element analysis shows that in the first member of Qingshankou Formation,lake has a large area and a deep water body.Although bottom flow and turbidity flow existed,it maintains a strong anoxic environment,forming interbeds of organic rich clay shale,organic rich silty shale,organic rich shell-bearing silty shale,and developing various lamination.Then,lake level gradually declined,the injection capacity of the delta sandstone,the anoxic environment is destroyed,resulting in worsening preservation conditions of organic matter,the lithofacies changes to the organic-poor massive mudstone.

Key words: Songliao Basin, Black shale, Lithofacics type, Sedimentary environment, Sedimentary model

中图分类号: 

  • TE121.3
[1]Yang Zhi,Hou Lianhua,Tao Shizhen,et al.Formation condition and “sweet spot” evaluation of tight oil and shale oil[J].Petroleum Exploration and Development,2015,42(5):556-566.
杨智,侯连华,陶士振,等.致密油与页岩油形成条件与“甜点区”评价[J].石油勘探与开发,2015,42(5):555-565.
[2]Zou Caineng,Zhang Guosheng,Yang Zhi,et al.Geological concepts,characteristics,resource potential and key techniques of unconventional hydrocarbon:On unconventional petroleum geology[J].Petroleum Exploration and Development,2013,40(4):385-399,454.
邹才能,张国生,杨智,等.非常规油气概念、特征、潜力及技术——兼论非常规油气地质学[J].石油勘探与开发,2013,40(4):385-399,454.
[3]Yang Zhi,Zou Caineng.“Exploring petroleum inside source kitchen”:Connotation and prospects of source rock oil and gas[J].Petroleum Exploration and Development,2019,46(1):173-184.
杨智,邹才能.“进源找油”:源岩油气内涵与前景[J].石油勘探与开发,2019,46(1):173-184.
[4]Yang Zhi,Fu Jinhua,Guo Qiulin,et al.Discovery,characteristics and resource potential of continental tight oil in Triassic Yanchang Formation,Ordos Basin[J].China Petroleum Exploration,2017,22(6):9-15.
杨智,付金华,郭秋麟,等.鄂尔多斯盆地三叠系延长组陆相致密油发现、特征及潜力[J].中国石油勘探,2017,22(6):9-15.
[5]Yang Zhi,Hou Lianhua,Lin Senhu,et al.Geologic characteristics and exploration potential of tight oil and shale oil in Lucaogou Formation in Jimsar Sag[J].China Petroleum Exploration,2018,23(4):76-85.
杨智,侯连华,林森虎,等.吉木萨尔凹陷芦草沟组致密油、页岩油地质特征与勘探潜力[J].中国石油勘探,2018,23(4):76-85.
[6]Zou Caineng,Yang Zhi,Cui Jingwei,et al.Formation mechanism,geological characteristics,and development strategy of nonmarine shale oil in China[J].Petroleum Exploration and Development,2013,40(1):14-26.
邹才能,杨智,崔景伟,等.页岩油形成机制、地质特征及发展对策[J].石油勘探与开发,2013,40(1):14-26.
[7]Zou Caineng,Zhu Rukai,Bai Bin,et al.Significance,geologic characteristics,resource potential and future challenges of tight oil and shale oil[J].Bulletin of Mineralogy Petrology and Geochemistry,2015,34(1):3-17,1-2.
邹才能,朱如凯,白斌,等.致密油与页岩油内涵、特征、潜力及挑战[J].矿物岩石地球化学通报,2015,34(1):3-17,1-2.
[8]Tyson R V.Sedimentation rate,dilution,preservation and total organic carbon:Some results of a modeling study[J].Organic Geochemistry,2001,32(2):333-339.
[9]Wignall P B.Black Shales[M].Oxford:Clarendon Press,1994:1-127.
[10]Wang G C,Carr T R.Organic-rich Marcellus shale lithofacies modeling and distribution pattern analysis in the Appalachian Basin[J].AAPU Bulletin,2013,97(12):2173-2205.
[11]Potter P E,Maynard J B,Pryor W A.Sedimentology of Shale[M].New York:Springer-Verlag,1980:1-310.
[12]Zhao Jianhua,Jin Zhijun,Jin Zhenkui,et al.Lithofacies types and sedimentary environment of shale in Wufeng-Longmaxi Formations,Sichuan Basin[J].Acta Petrolei Sinica,2016,37(5):572-586.
赵建华,金之钧,金振奎,等.四川盆地五峰组—龙马溪组页岩岩相类型与沉积环境[J].石油学报,2016,37(5):572-586.
[13]Jiang Yuqiang,Song Yitao,Qi Lin,et al.Fine lithofacies of China’s marine shale and its logging prediction:A case study of the Lower Silurian Longmaxi marine shale in Weiyuan area southern Sichuan Basin,China[J].Earth Science Frontiers,2016,23(1):107-118.
蒋裕强,宋益滔,漆麟,等.中国海相页岩岩相精细划分及测井预测:以四川盆地南部威远地区龙马溪组为例[J].地学前缘,2016,23(1):107-118.
[14]Stow D A V,Huc A Y,Bertrand P.Depositional processes of black shales in deep water[J].Marine and Petroleum Geology,2001,18(4):491-498.
[15]Calvert S E,Pedersen T F.Geochemistry of recent oxic and anoxic marine sediments:Implications for the geological record[J].Marine Geology,1993,113(1/2):67-88.
[16]Tyson R V,Pearson T H.Modern and ancient continental shelf anoxia:An overview[J].Geological Society,1991,58(1):1-24.
[17]Yang Wanli.Petroleum Geology of Songliao Continental Basin[M].Beijing:Petroleum Industry Press,1985:1-14
杨万里.松辽陆相盆地石油地质[M].北京:石油工业出版社,1985:1-14
[18]Wu Chongyun,Xue Shunhao.Sedimentology of Oil and Gas Bearing Basins in China[M].Beijing:Petroleum Industry Press,1992:110-119.
吴崇筠,薛叔浩.中国含油气盆地沉积学[M].北京:石油工业出版社.1992:110-119.
[19]Zhang Aiyun,Wu Damao,Guo Li’na,et al.Geochemistry and Metallogenic Significance of Marine Black Shale Formation[M].Beijing:Science Press,1987:34-36.
张爱云,伍大茂,郭丽娜,等.海相黑色页岩建造地球化学与成矿意义[M].北京:科学出版社,1987:34-36.
[20]Zhu W,Reinfelder J R.The microbial community of a black shale pyrite biofilm and its implications for pyrite weathering[J].Geomicrobiology Journal,2012,29(2):186-193.
[21]Zhang Shun,Chen Shirui,Yan Jihua,et al.Characteristics of shale lithofacies and reservoir space in the 3rd and 4 rd members of Shahejie Formation,the west of Dongying Sag[J].Natural Gas Geoscience,2015,26(2):327-332.
张顺,陈世锐,鄢继华,等.东营凹陷西部沙三下亚段—沙四上亚段泥页岩岩相及储层特征[J].天然气地球科学,2015,26(2):327-332.
[22]Schieber J,Southard J,Thaisen K.Accretion of mudstone beds from migriating floccule ripples[J].Science,2007,318:1760-1763.
[23]Liu Gang,Zhou Dongsheng.Application of microelements analysis in identifying sedimentary environment:Taking Qianjiang Formation in the Jianghan Basin as an example[J].Petroleum Geology and Experiment,2007,29(3):307-314.
刘刚,周东升.微量元素分析在判别沉积环境中的应用:以江汉盆地潜江组为例[J].石油实验地质,2007,29(3):307-314.
[24]Wang Pengwan,Chen Ziliao,Li Xianjing,et al.Geochemical characteristics and environmental significance of Dengying Formation of Upper Sinian in Qiannan Depression[J].Geoscience,2011,25(6):1059-1065.
王鹏万,陈子炓,李娴静,等.黔南坳陷上震旦统灯影组地球化学特征及沉积环境意义[J].现代地质,2011,25(6):1059-1065.
[25]Deng Hongwen,Qian Kai.Sedimentary Geochemistry and Environmental Analysis[M].Lanzhou:Gansu Science and Technology Press,1993.
邓宏文,钱凯.沉积地球化学与环境分析[M].兰州:甘肃科学技术出版社,1993.
[26]Zhang Caili,Gao A’long,Liu Zhe,et al.Study of character on sedimentary water and palaeoclimate for Chang7 oil layer in Ordos Basin[J].Natural Gas Geoscience,2011,22(4):582-587.
张才利,高阿龙,刘哲,等.鄂尔多斯盆地长 7 油层组沉积水体及古气候特征研究[J].天然气地球科学,2011,22(4):582-587.
[27]Chen Jun,Wang Yongjin,Chen Yang,et al.Rb and Sr geochemical characterization of the Chinese loess and its implications for palaeomonsoon climate[J].Acta Geologica Sinica,2001,75(2):259-266.
陈骏,汪永进,陈旸,等.中国黄土地层Rb和Sr地球化学特征及其古季风气候意义[J].地质学报,2001,75(2):259-266.
[28]Feng Zihui,Huo Qiuli,Wang Xue,et al.Organic geochemical characteristic and paleosedimentary environments of the source rocks in member 1 of Qingshankou Formation[J].Petroleum Geology and Oilfield Development in Daqing,2015,34(4):1-7.
冯子辉,霍秋立,王雪,等.青山口组一段烃源岩有机地球化学特征及古沉积环境[J].大庆石油地质与开发,2015,34(4):1-7.
[29]Cao Wenxin,Xi Dangpeng,Hang Qinghua,et al.Seawater incursion event in Songliao Basin:New evidence from calcareous nannofossils of SK-1[J].Geological Bulletin of China,2016,35(6):866-871.
曹文心,席党鹏,黄清华,等.松辽盆地海侵事件——松科1井钙质超微化石新证据[J].地质通报,2016,35(6):866-871.
[30]Cao Huairen,Hu Jianfang,Peng Ping’an,et al.The variation of paleo-lake environment in the lower member 2 of Qingshankou Formation in the Songliao Basin[J].Earth Science Frontiers,2017,24(1):205-215.
曹怀仁,胡建芳,彭平安,等.松辽盆地青山日组二段下部湖泊水体环境变化[J].地学前缘,2017,24(1):205-215.
[31]Shanmugam G.50 years of the turbidite paradigm(1950s-1990s):Deep-water processes and facies models-a critical perspective[J].Marine and Petroleum Geology,2000,17(2):285-342.
[32]Shanmugam G.New Perspectives on Deep-Water Sandstones:Origin,Recognition,Initiation and Reservoir Quality[M].Burlington:Elsevier,2012:129-219.

[1] 李国会, 康德江, 姜丽娜, 姜瀚, 李淼, 孙海雷, 伍英. 松辽盆地北部扶余油层致密油成藏条件及甜点区优选[J]. 天然气地球科学, 2019, 30(8): 1106-1113.
[2] 钟洪洋, 张道勇, 肖明国, 徐耀辉, . 洞庭盆地第四系极浅层天然气成因类型及地质意义[J]. 天然气地球科学, 2019, 30(3): 361-369.
[3] 何龙, 王云鹏, 陈多福, 王钦贤, 王成. 重庆南川地区五峰组—龙马溪组黑色页岩沉积环境与有机质富集关系[J]. 天然气地球科学, 2019, 30(2): 203-218.
[4] 王俊, 高银山, 王洪君, 王新星, 鲍志东, 张红静. 基于正演模拟的水下分流复合河道内单一河道划分[J]. 天然气地球科学, 2018, 29(9): 1310-1322.
[5] 王涛利,郝爱胜,陈清,李,王庆涛,卢鸿,刘大永. 中扬子宜昌地区五峰组和龙马溪组页岩发育主控因素[J]. 天然气地球科学, 2018, 29(5): 616-631.
[6] 申宝剑,秦建中,腾格尔,潘安阳,仰云峰,边立曾. 中国南方海相烃源岩中细菌状化石识别[J]. 天然气地球科学, 2018, 29(4): 510-517.
[7] 曹涛涛,邓模,宋之光,刘光祥,黄俨然,Andrew Stefan Hursthouse. 黄铁矿对页岩油气富集成藏影响研究[J]. 天然气地球科学, 2018, 29(3): 404-414.
[8] 白雪峰, 梁江平, 张文婧, 付丽, 彭建亮, 薛涛, 杨立伟, 刘继莹. 松辽盆地北部深层天然气地质条件、资源潜力及勘探方向[J]. 天然气地球科学, 2018, 29(10): 1443-1454.
[9] 王颖, 邓守伟, 范晶, 邹晓品, 杨静. 松辽盆地南部重点断陷天然气地质条件、资源潜力及勘探方向[J]. 天然气地球科学, 2018, 29(10): 1455-1464.
[10] 周翔,舒萍,于士泉,陈曦. 松辽盆地徐深9区块营一段火山岩气藏储层特征及综合评价[J]. 天然气地球科学, 2018, 29(1): 62-72.
[11] 王钊,周新平,李树同,李士祥,邱军利,张文选,王琪. 鄂尔多斯盆地吴起地区长9段和长10段原油地球化学特征对比[J]. 天然气地球科学, 2017, 28(9): 1385-1395.
[12] 任丽华,代俊杰,林承焰,曹铮. 松辽盆地扶新隆起带南部青山口组超压特征及油气地质意义[J]. 天然气地球科学, 2017, 28(7): 1020-1030.
[13] 刘英杰,黄传炎,岳家恒,郭来源. 陆相湖盆层序地层格架内有机质发育及控制因素分析——以中上扬子建南地区侏罗系东岳庙段为例[J]. 天然气地球科学, 2017, 28(6): 930-938.
[14] 黄玉龙,刘春生,张晶晶,高有峰. 松辽盆地白垩系火山岩气藏有效储层特征及成因[J]. 天然气地球科学, 2017, 28(3): 420-428.
[15] 邹才能, 赵群, 董大忠, 杨智, 邱振, 梁峰, 王南, 黄勇, 端安详, 张琴, 胡志明. 页岩气基本特征、主要挑战与未来前景[J]. 天然气地球科学, 2017, 28(12): 1781-1796.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!