渤海湾盆地渤中凹陷东营组烃源岩地球化学特征及生烃模式

doi:10.7623/syxb202211005

石油学报 ›› 2022, Vol. 43 ›› Issue (11): 1568-1584.DOI: 10.7623/syxb202211005

渤海湾盆地渤中凹陷东营组烃源岩地球化学特征及生烃模式

李国雄^1,2, 刘成林^1,2, 王飞龙³, 汤国民³, 阳宏^1,2, 曾晓祥^1,2, 吴育平^1,2, 杨小艺^1,2

1. 中国石油大学(北京)油气资源与探测国家重点实验室北京 102249;
2. 中国石油大学(北京)地球科学学院北京 102249;
3. 中海石油(中国)有限公司天津分公司天津 300452

收稿日期:2022-03-18 修回日期:2022-07-22 出版日期:2022-11-25 发布日期:2022-12-02
通讯作者: 刘成林,男,1970年8月生,2004年获石油大学(北京)博士学位,现为中国石油大学(北京)教授、博士生导师,主要从事油气资源评价与非常规油气地质方面的教学与研究工作。Email:liucl@cup.edu.cn
作者简介:李国雄,男,1993年1月生,2019年获西北大学硕士学位,现为中国石油大学(北京)博士研究生,主要从事石油地质勘探与油气地球化学研究。Email:liguoxionghm@163.com
基金资助:
国家自然科学基金项目(No.41872127)和中海石油(中国)有限公司天津分公司重大科研计划项目(CCL2020TJX0NST1266)资助。

Geochemical characteristics and hydrocarbon generation mode of source rocks of Dongying Formation in Bozhong sag,Bohai Bay Basin

Li Guoxiong^1,2, Liu Chenglin^1,2, Wang Feilong³, Tang Guomin³, Yang Hong^1,2, Zeng Xiaoxiang^1,2, Wu Yuping^1,2, Yang Xiaoyi^1,2

1. State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China;
2. College of Geosciences, China University of Petroleum, Beijing 102249, China;
3. Tianjin Branch, CNOOC China Limited, Tianjin 300452, China

Received:2022-03-18 Revised:2022-07-22 Online:2022-11-25 Published:2022-12-02

摘要/Abstract

摘要： 对东营组烃源岩特征及其生烃机理认识不清,制约了渤海湾盆地渤中凹陷油气成藏认识与资源评价。利用有机岩石学、显微组分、孢粉鉴定及原油地球化学参数等资料,系统评价了东营组烃源岩及其生成原油的地球化学特征,探究了有机质生烃的影响因素及生烃模式。结果表明:东营组烃源岩主要为含黏土长英质泥岩和混合型泥岩,矿物组成以石英和黏土矿物为主,长石和碳酸盐矿物次之;东营组三段与东营组二段下亚段总有机碳(TOC)含量平均值分别为1.94%、0.87%,整体为好—优质烃源岩,显微组分以壳质组为主,有机质类型为Ⅱ₁、Ⅱ₂型,处于低成熟—成熟热演化阶段。东营组烃源岩具两期生烃特征,早期生烃高峰对应镜质体反射率(R_o)为0.6%,生成低成熟度烃类,晚期生烃高峰对应R_o为1.0%,生成成熟烃类。原油物性及生物标志化合物特征显示东营组以生成成熟油为主,含少量低熟油,原油整体具有低密度、低黏度、低含硫量、高含蜡量、高饱芳比、高Pr/Ph、高C₁₉/C₂₃三环萜烷值、低伽马蜡烷指数和低4-甲基甾烷指数等特征,属于混源有机质生源、弱氧化—弱还原沉积条件和淡水贫硫湖泊环境综合成因的轻质—中质原油。壳质组中的底栖藻无定形体及松科属孢粉等组分对低成熟—成熟阶段的烃源岩生烃具有重要贡献,黏土矿物和碳酸盐矿物及地层超压在一定程度上影响了烃源岩生烃演化过程。东营组烃源岩发育受淡水湖泊、特殊生物、无机矿物和超压等要素共同控制的双峰生烃模式。研究认识对于开展以渤中凹陷东营组为主力烃源灶的油气勘探具有重要参考意义。

关键词: 烃源岩, 两期生烃, 低熟油, 东营组, 渤中凹陷

Abstract: The unclear understanding of the characteristics and hydrocarbon generation mechanism of source rocks in Dongying Formation has restricted the study on hydrocarbon accumulation and resource evaluation in Bozhong sag, Bohai Bay Basin. By use of organic petrology, macerals, sporopollen identification and geochemical parameters related to crude oil, this paper systematically evaluates the geochemical characteristics of source rocks and crude oil in Dongying Formation, and also investigates the influencing factors and modes of hydrocarbon generation from organic matters. The results show that source rocks in Dongying Formation are mainly clay-bearing felsic mudstone and mixed mudstone, of which the mineral composition is dominated by quartz and clay minerals, followed by feldspar and carbonate minerals; the average total organic carbon content (TOC) of Member 3 and the lower submember of Member 2 of Dongying Formation are 1.94 % and 0.87 % , respectively, indicating that the source rocks are generally of good and premium quality; macerals are mainly composed of exinite, and Type Ⅱ₁ and Ⅱ₂ organic matter are dominant, currently in the low-mature to mature thermal evolution stage. The source rocks of Dongying Formation is characterized by two-stage hydrocarbon generation: in the early stage, the hydrocarbon generation peak corresponds to a vitrinite reflectance (R_o) of 0.6 % , and the low-mature hydrocarbons are mostly produced; in the late stage, the hydrocarbon generation peak corresponds to a R_o of 1.0 % , and the mature hydrocarbons are mostly generated. The physical properties and biomarkers of crude oil indicate that crude oil in Dongying Formation is dominated by mature oil, supplemented by a small quantity of low-mature oil, which is characterized by low density, viscosity and sulfur content, high wax content, ratio of saturated hydrocarbon to aromatic hydrocarbon, Pr/Ph ratio and C₁₉/C₂₃ tricyclic terpane ratio, as well as low gammacerane index and low 4-methylsterane index, and belongs to the light-medium crude oil generated under the joint action of mixing organic matter, weak oxidation-weak reduction deposition conditions, and freshwater sulfur-poor lacustrine environment. The components such as amorphous benthic algae and Pinaceae sporopollen in exinite play an important role in hydrocarbon generation by source rocks in low-mature and mature stages; clay and carbonate minerals and formation overpressure have certain influence on the hydrocarbon generation evolution of source rocks. The development of source rocks of Dongying Formation is jointly controlled by the factors including freshwater lake, special organism, inorganic mineral and overpressure, which endows the source rocks with a bimodal hydrocarbon generation mode. This research can provide important reference for oil and gas exploration in the Dongying Formation of Bozhong sag as being the main hydrocarbon kitchen.

Key words: source rock, two-stage hydrocarbon generation, low-mature oil, Dongying Formation, Bozhong sag

中图分类号:

TE122

李国雄, 刘成林, 王飞龙, 汤国民, 阳宏, 曾晓祥, 吴育平, 杨小艺. 渤海湾盆地渤中凹陷东营组烃源岩地球化学特征及生烃模式[J]. 石油学报, 2022, 43(11): 1568-1584.

Li Guoxiong, Liu Chenglin, Wang Feilong, Tang Guomin, Yang Hong, Zeng Xiaoxiang, Wu Yuping, Yang Xiaoyi. Geochemical characteristics and hydrocarbon generation mode of source rocks of Dongying Formation in Bozhong sag,Bohai Bay Basin[J]. Acta Petrolei Sinica, 2022, 43(11): 1568-1584.

参考文献

[1] TISSOT B P,WELTE D H.Petroleum formation and occurrence[M].New York:Springer-Verlag,1978.
[2] CHEN Zhilin,ZHOU Guangjia,ALEXANDER R.A biomarker study of immature crude oils from the Shengli oilfield,People’s Republic of China[J].Chemical Geology,1994,113(1/2):117-132.
[3] 王铁冠,钟宁宁,侯读杰,等.低熟油气形成机理与分布[M].北京:石油工业出版社,1995.
WANG Tieguan,ZHONG Ningning,HOU Dujie,et al.Formation mechanism and distribution of low mature oil and gas[M].Beijing:Petroleum Industry Press,1995.
[4] 王铁冠,钟宁宁,候读杰,等.中国低熟油的几种成因机制[J].沉积学报,1997,15(2):75-83.
WANG Tieguan,ZHONG Ningning,HOU Dujie,et al.Several genetic mechanisms of immature crude oils in China[J].Acta Sedimentologica Sinica,1997,15(2):75-83.
[5] 黄第藩.成烃理论的发展——(Ⅰ)未熟油及有机质成烃演化模式[J].地球科学进展,1996,11(4):327-335.
HUANG Difan.Advances in hydrocarbon generation theory -(Ⅰ)immature oils and generating hydrocarbon and evolutionary model[J].Advances in Earth Science,1996,11(4):327-335.
[6] 孟庆强,马亮帮,邹安德,等.不同藻类热模拟实验的生烃特征对比[J].石油实验地质,2008,30(3):281-285.
MENG Qingqiang,MA Liangbang,ZOU Ande,et al.Comparison of characteristics of hydrocarbon generation for different alga[J].Petroleum Geology & Experiment,2008,30(3):281-285.
[7] 蒋启贵,王延斌,秦建中,等.现代生物物质生烃机制动力学研究[J].沉积学报,2009,27(3):546-550.
JIANG Qigui,WANG Yanbin,QIN Jianzhong,et al.Kinetic study on hydrocarbon generation mechanism of modern organisms[J].Acta Sedimentologica Sinica,2009,27(3):546-550.
[8] 金小凤.孢粉与藻类成烃产率对比实验研究[J].石油勘探与开发,2000,27(3):28-32.
JIN Xiaofeng.A comparison study on the hydrocarbon productivity of pollen and algae[J].Petroleum Exploration and Development,2000,27(3):28-32.
[9] 金小凤,宋健,魏辉,等.松粉热压模拟中两期成烃机制[J].石油勘探与开发,1998,25(4):26-30.
JIN Xiaofeng,SONG Jian,WEI Hui,et al.Twice hydrocarbon generating mechanism of sporopollen during thermopressurized simulation[J].Petroleum Exploration and Development,1998,25(4):26-30.
[10] 吉利明,孟仟祥,郑建京,等.松粉热模拟产物中饱和烃生物标志物分布[J].沉积学报,1999,17(4):147-153.
JI Liming,MENG Qianxiang,ZHENG Jianjing,et al.Biomarker distributions of saturated hydrocarbons from remains extracts of thermal simulation of pine pollens[J].Acta Sedimentologica Sinica,1999,17(4):147-153.
[11] SEEWALD J S.Organic-inorganic interactions in petroleum-producing sedimentary basins[J].Nature,2003,426(6964):327-333.
[12] 王行信,蔡进功,包于进.粘土矿物对有机质生烃的催化作用[J].海相油气地质,2006,11(3):27-38.
WANG Xingxin,CAI Jingong,BAO Yujin.Catalysis of clay mineral to organic matter in hydrocarbon genesis[J].Marine Origin Petroleum Geology,2006,11(3):27-38.
[13] HU Meijuan,CHENG Zhiqiang,ZHANG Mingyue,et al.Effect of calcite,kaolinite,gypsum,and montmorillonite on Huadian oil shale kerogen pyrolysis[J].Energy & Fuels,2014,28(3):1860-1867.
[14] SHIMOYAMA A,JOHNS W D.Formation of alkanes from fatty acids in the presence of CaCO₃[J].Geochimica et Cosmochimica Acta,1972,36(1):87-91.
[15] 张在龙,张毅,张卉,等.矿物组分对混合酯水解及生烃的催化作用[J].中国石油大学学报:自然科学版,2010,34(2):136-139.
ZHANG Zailong,ZHANG Yi,ZHANG Hui,et al.Hydrolysis and hydrocarbon generation of mixed fatty acid esters catalyzed by natural minerals[J].Journal of China University of Petroleum:Edition of Natural Science,2010,34(2):136-139.
[16] 蔡进功,宋明水,卢龙飞,等.烃源岩中有机黏粒复合体——天然的生烃母质[J].海洋地质与第四纪地质,2013,33(3):123-131.
CAI Jingong,SONG Mingshui,LU Longfei,et al.Organo-clay complexes in source rocks——a natural material for hydrocarbon generation[J] .Marine Geology & Quaternary Geology,2013,33(3):123-131.
[17] ZHU Xiaojun,CAI Jingong,WANG Guoli,et al.Role of organo-clay composites in hydrocarbon generation of shale[J].International Journal of Coal Geology,2018,192:83-90.
[18] OLA P S,AIDI A K,BANKOLE O M.Clay mineral diagenesis and source rock assessment in the Bornu Basin,Nigeria:implications for thermal maturity and source rock potential[J].Marine and Petroleum Geology,2018,89:653-664.
[19] AL DAROUICH T,BEHAR F,LARGEAU C.Pressure effect on the thermal cracking of the light aromatic fraction of Safaniya crude oil-implications for deep prospects[J].Organic Geochemistry,2006,37(9):1155-1169.
[20] 郝芳,邹华耀,方勇,等.超压环境有机质热演化和生烃作用机理[J].石油学报,2006,27(5):9-18.
HAO Fang,ZOU Huayao,FANG Yong,et al.Kinetics of organic matter maturation and hydrocarbon generation in overpressure environment[J].Acta Petrolei Sinica,2006,27(5):9-18.
[21] HAO Fang,ZOU Huayao,GONG Zaisheng,et al.Hierarchies of overpressure retardation of organic matter maturation:case studies from petroleum basins in China[J].AAPG Bulletin,2007,91(10): 1467-1498.
[22] UGUNA C N,CARR A D,SNAPE C E,et al.Impact of high water pressure on oil generation and maturation in Kimmeridge clay and Monterey source rocks:implications for petroleum retention and gas generation in shale gas systems[J].Marine and Petroleum Geology,2016,73:72-85.
[23] 包友书,张林晔,张守春,等.烃源岩生烃抑制模拟实验及机理[J].石油学报,2017,38(7):753-762.
BAO Youshu,ZHANG Linye,ZHANG Shouchun,et al.Simulation experiment and mechanism of hydrocarbon-generation retardation for source rocks[J].Acta Petrolei Sinica,2017,38(7):753-762.
[24] 李友川,邓运华,张功成.中国近海海域烃源岩和油气的分带性[J].中国海上油气,2012,24(1):6-12.
LI Youchuan,DENG Yunhua,ZHANG Gongcheng.Zoned distribution of source rocks and hydrocarbon offshore China[J].China Offshore Oil and Gas,2012,24(1):6-12.
[25] 刘池洋,赵俊峰,马艳萍,等.富烃凹陷特征及其形成研究现状与问题[J].地学前缘,2014,21(1):75-88.
LIU Chiyang,ZHAO Junfeng,MA Yanping,et al.The advances and problems in the study of the characteristics and formation of hydrocarbon-rich sag[J].Earth Science Frontiers,2014,21(1):75-88.
[26] 王德英,张宏国,官大勇,等.环渤中地区新近系控藏模式与高丰度油藏勘探实践[J].石油学报,2021,42(3):273-282.
WANG Deying,ZHANG Hongguo,GUAN Dayong,et al.Neogene reservoir-controlling mode and exploration practice of high-abundance oil reservoirs in Bozhong sag and its surrounding area[J].Acta Petrolei Sinica,2021,42(3):273-282.
[27] 吕丁友,黄振,杨海风,等.构造形变体对油气垂向运移的控制作用及勘探意义——以渤海湾盆地环渤中凹陷新近系油气勘探为例[J].石油学报,2022,43(8):1078-1088.
LV Dingyou,HUANG Zhen,YANG Haifeng,et al.Controlling effect of tectonic deformation unit on vertical hydrocarbon migration and its exploration significance:a case study of Neogene oil and gas exploration in circum-Bozhong sag,Bohai Bay Basin[J].Acta Petrolei Sinica,2022,43(8):1078-1088.
[28] XU Changgui,YU Haibo,WANG Jun,et al.Formation conditions and accumulation characteristics of Bozhong 19-6 large condensate gas field in offshore Bohai Bay Basin[J].Petroleum Exploration and Development,2019,46(1):27-40.
[29] 胡安文,牛成民,王德英,等.渤海湾盆地渤中凹陷渤中19-6构造凝析油气特征与形成机制[J].石油学报,2020,41(4):403-411.
HU Anwen,NIU Chengmin,WANG Deying,et al.The characteristics and formation mechanism of condensate oil and gas in Bozhong19-6 structure,Bozhong sag,Bohai Bay Basin[J].Acta Petrolei Sinica,2020,41(4):403-411.
[30] 薛永安,李慧勇,许鹏,等.渤海海域中生界覆盖型潜山成藏认识与渤中13-2大油田发现[J].中国海上油气,2021,33(1):13-22.
XUE Yong’an,LI Huiyong,XU Peng,et al.Recognition of oil and gas accumulation of Mesozoic covered buried hills in Bohai sea area and the discovery of BZ 13-2 oilfield[J].China Offshore Oil and Gas,2021,33(1):13-22.
[31] HAO Fang,ZHOU Xinhuai,ZHU Yangming,et al.Mechanisms of petroleum accumulation in the Bozhong sub-basin,Bohai Bay Basin,China.Part 1:origin and occurrence of crude oils[J].Marine and Petroleum Geology,2009,26(8):1528-1542.
[32] 兰蕾,李友川,王柯,等.一组有效区分渤中凹陷烃源岩的生物标志化合物参数[J].石油学报,2019,40(1):35-41.
LAN Lei,LI Youchuan,WANG Ke,et al.Biomarker parameters for effectively distinguishing source rocks in Bozhong sag[J].Acta Petrolei Sinica,2019,40(1):35-41.
[33] ALLEN M B,MACDONALD D I M,XUN Zhao,et al.Early Cenozoic two-phase extension and late Cenozoic thermal subsidence and inversion of the Bohai Basin,northern China[J].Marine and Petroleum Geology,1997,14(7/8):951-972.
[34] QIU Nansheng,XU Wei,ZUO Yinhui,et al.Meso-cenozoic thermal regime in the Bohai Bay Basin,eastern North China craton[J].International Geology Review,2015,57(3):271-289.
[35] 阳宏,刘成林,王飞龙,等.渤中凹陷东营组古沉积环境及烃源岩发育模式[J].岩性油气藏,2021,33(6):81-92.
YANG Hong,LIU Chenglin,WANG Feilong,et al.Paleoenvironment and development model of source rocks of Dongying Formation in Bozhong sag[J].Lithologic Reservoirs,2021,33(6):81-92.
[36] 国家能源局.烃源岩地球化学评价方法:SY/T 5735-2019[S].北京:石油工业出版社,2019.
National Energy Administration.Geochemical method for source rock evaluation:SY/T 5735-2019[S].Beijing:Petroleum Industry Press,2019.
[37] 刘玉瑞.苏北盆地源岩无双峰生烃和未低熟油[J].石油实验地质,2019,41(4):461-474.
LIU Yurui.Bimodal hydrocarbon generation and immature oil do not exist in the North Jiangsu Basin[J].Petroleum Geology & Experiment,2019,41(4):461-474.
[38] 陈安定."未熟油"与"未熟生烃"异议[J].地质论评,1998,44(5): 470-477.
CHEN Anding.Dissent over "immature oil" and "generation of hydrocarbon by immature source rocks"[J].Geological Review,1998,44(5):470-477.
[39] 李儒峰,张刚雄,阮小飞.渤海海域古近系—新近系不整合剥蚀量恢复研究[J].地质论评,2012,58(3):542-552.
LI Rufeng,ZHANG Gangxiong,RUAN Xiaofei.Study on the recovery of erosion quantity of unconformities of paleogene-neogene in Bohai Sea area[J].Geological Review,2012,58(3):542-552.
[40] PETERS K E,WALTERS C C,MOLDOWAN J M.The biomarker guide[M].Cambridge:Cambridge University Press,2005.
[41] KVALHEIM O M,CHRISTY A A,TELNÆS N,et al.Maturity determination of organic matter in coals using the methylphenanthrene distribution[J].Geochimica et Cosmochimica Acta,1987,51(7):1883-1888.
[42] 包建平,王铁冠,周玉琦,等.甲基菲比值与有机质热演化的关系[J].江汉石油学院学报,1992,14(4):8-13.
BAO Jianping,WANG Tieguan,ZHOU Yuqi,et al.The relationship between methyl phenanthrene ratios and the evolution of organic matter[J].Journal of Jianghan Petroleum Institute,1992,14(4):8-13.
[43] 李友川,黄正吉.渤海海域低成熟油的地球化学特征[J].中国海上油气(地质),2002,16(5):29-34.
LI Youchuan,HUANG Zhengji.Geochemistry of immature oil in Bohai Sea area[J].China Offshore Oil and Gas (Geology),2002,16(5):29-34.
[44] 倪春华,包建平,梁世友.渤海湾盆地渤中凹陷原油成熟度的多参数综合评价[J].石油实验地质,2009,31(4):399-402.
NI Chunhua,BAO Jianping,LIANG Shiyou.Overall evaluation by multi-parameters on maturity of crude oil from the Bozhong sag,the Bohai Bay Basin[J].Petroleum Geology & Experiment,2009,31(4):399-402.
[45] 王广源,周心怀,王昕,等.蓬莱19-3/25-6油田未熟—低熟油特征与成因[J].石油实验地质,2014,36(2):230-237.
WANG Guangyuan,ZHOU Xinhuai,WANG Xin,et al.Characteristics and genesis of immature and low-mature oils in Penglai 19-3 and 25-6 oilfields[J].Petroleum Geology & Experiment,2014,36(2):230-237.
[46] 黄第藩,张大江,李晋超.论4-甲基甾烷和孕甾烷的成因[J].石油勘探与开发,1989,16(3):8-15.
HUANG Difan,ZHANG Dajiang,LI Jinchao.On origin of 4-methyl steranes and pregnanes[J].Petroleum Exploration and Development,1989,16(3):8-15.
[47] 孟仟祥,房嬛,徐永昌,等.柴达木盆地石炭系烃源岩和煤岩生物标志物特征及其地球化学意义[J].沉积学报,2004,22(4):729-736.
MENG Qianxiang,FANG Xuan,XU Yongchang,et al.Biomarkers and geochemical significance of carboniferous source rocks and coals from Qaidam Basin[J].Acta Sedimentologica Sinica,2004,22(4):729-736.
[48] 窦启龙,陈践发,薛燕芬,等.实验室条件下微生物降解原油的地球化学特征研究[J].沉积学报,2005,23(3):542-547.
DOU Qilong,CHEN Jianfa,XUE Yanfen,et al.A comparative study of the geochemical characters of crude oil after microbe degradation in laboratory[J].Acta Sedimentologica Sinica,2005,23(3):542-547.
[49] TEN HAVEN H L,RULLKÖTTER J,DE LEEUW J W,et al.Pristane/phytane ratio as environmental indicator[J].Nature,1988,333(6174):604.
[50] HUGHES W B,HOLBA A G,DZOU L I P.The ratios of dibenzothiophene to phenanthrene and pristane to phytane as indicators of depositional environment and lithology of petroleum source rocks[J].Geochimica et Cosmochimica Acta,1995,59(17):3581-3598.
[51] TENG Juan,DENG Hucheng,LIU Bei,et al.Insights of the pore system of lacustrine shales from immature to late mature with the aid of petrology,mineralogy and porosimetry:a case study of the Triassic Yanchang Formation of the Ordos Basin,North China[J].Journal of Petroleum Science and Engineering,2021,196:107631.
[52] 秦建中,申宝剑,付小东,等.中国南方海相优质烃源岩超显微有机岩石学与生排烃潜力[J].石油与天然气地质,2010,31(6):826-837.
QIN Jianzhong,SHEN Baojian,FU Xiaodong,et al.Ultramicroscopic organic petrology and potential of hydrocarbon generation and expulsion of quality marine source rocks in South China[J].Oil & Gas Geology,2010,31(6):826-837.
[53] 马博,吉利明,张明震,等.酒西盆地下白垩统赤金堡组烃源岩孢粉相特征及其石油地质意义[J].石油学报,2020,41(11):1376-1387.
MA Bo,JI Liming,ZHANG Mingzhen,et al.Palynofacies characteristics of source rocks of Lower Cretaceous Chijinbao Formation in Jiuxi Basin and their petroleum geological significance[J].Acta Petrolei Sinica,2020,41(11):1376-1387.
[54] 陆现彩,胡文宣,符琦,等.烃源岩中可溶有机质与粘土矿物结合关系——以东营凹陷沙四段低熟烃源岩为例[J].地质科学,1999,34(1):69-77.
LU Xiancai,HU Wenxuan,FU Qi,et al.Study of combination pattern of soluble organic matters and clay minerals in the immature source rocks in Dongying depression,China[J].Scientia Geologica Sinica,1999,34(1):69-77.
[55] RAHMAN H M,KENNEDY M,LÖHR S,et al.The influence of shale depositional fabric on the kinetics of hydrocarbon generation through control of mineral surface contact area on clay catalysis[J].Geochimica et Cosmochimica Acta,2018,220:429-448.
[56] DU Jiazong,CAI Jingong,LEI Tianzhu,et al.Diversified roles of mineral transformation in controlling hydrocarbon generation process,mechanism,and pattern[J].Geoscience Frontiers,2021,12(2):725-736.
[57] 沈章洪.渤海油田古近系超压成因分类及分布特征[J].中国海上油气,2016,28(3):31-36.
SHEN Zhanghong.Genetic classification and distribution characteristics of overpressure in the Paleogene of Bohai oilfields[J].China Offshore Oil and Gas,2016,28(3):31-36.
[58] LIU Hua,JING Chen,JIANG Youlu,et al.Characteristics and genetic mechanisms of overpressure in the depressions of Bohai Bay Basin,China[J].Acta Geologica Sinica-English Edition,2016,90(6):2216-2228.
[59] 杨智,邹才能,陈建军,等."进(近)源找油":油气地质理论创新与重点领域勘探思考[J].石油学报,2021,42(10):1310-1324.
YANG Zhi,ZOU Caineng,CHEN Jianjun,et al."Exploring petroleum inside or near the source kitchen":innovations in petroleum geology theory and reflections on hydrocarbon exploration in key fields[J].Acta Petrolei Sinica,2021,42(10):1310-1324.
[60] 薛永安,王飞龙,汤国民,等.渤海海域页岩油气地质条件与勘探前景[J].石油与天然气地质,2020,41(4):696-709.
XUE Yong’an,WANG Feilong,TANG Guomin,et al.Geological condition and exploration prospect of shale oil and gas in the Bohai Sea[J].Oil & Gas Geology,2020,41(4):696-709.

渤海湾盆地渤中凹陷东营组烃源岩地球化学特征及生烃模式

Geochemical characteristics and hydrocarbon generation mode of source rocks of Dongying Formation in Bozhong sag,Bohai Bay Basin

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