Architecture characteristics and control factors of Lower Cretaceous sequence in North Yellow Sea Basin

doi:10.7623/syxb201512007

Acta Petrolei Sinica ›› 2015, Vol. 36 ›› Issue (12): 1531-1542.DOI: 10.7623/syxb201512007

• Petroleum Exploration • Previous Articles Next Articles

Architecture characteristics and control factors of Lower Cretaceous sequence in North Yellow Sea Basin

Wang Ren¹, Shi Wanzhong^1,2, Xiao Dan¹, Xia Fei¹, Xia Zhimin¹, Xu Qinghai¹

1. Faculty of Earth Resources, China University of Geosciences, Hubei Wuhan 430074, China;
2. Key Laboratory of Tectonics and Petroleum Resources of the Ministry of Education, China University of Geosciences, Hubei Wuhan 430074, China

Received:2015-06-03 Revised:2015-08-30 Online:2015-12-25 Published:2016-01-06

北黄海盆地下白垩统层序构成特点及控制因素

王任¹, 石万忠^1,2, 肖丹¹, 夏飞¹, 夏治旻¹, 徐清海¹

1. 中国地质大学资源学院湖北武汉 430074;
2. 中国地质大学构造与油气资源教育部重点实验室湖北武汉 430074

通讯作者: 石万忠,男,1973年1月生,1996年获中国地质大学(武汉)学士学位,2006年获中国地质大学(武汉)博士学位,现为中国地质大学(武汉)资源学院教授、博士生导师,主要从事层序地层学、成藏动力学及页岩气的研究工作。Email:shiwz@cug.edu.cn
作者简介:王任,男,1990年12月生,2013年获中国地质大学(武汉)学士学位,现为中国地质大学(武汉)资源学院硕士研究生,主要从事层序地层学、岩性油气藏勘探的研究工作。Email:leoren1282@126.com
基金资助:
国家自然科学基金青年科学基金项目(No.40602015)和中央高校基本科研业务费专项资金项目(cug130104)资助。

Abstract

Abstract:

Lower Cretaceous sediments in North Yellow Sea Basin show lacustrine facies. Based on drilling and high-precision 3D seismic data, the sequence characteristics, such as lowstand system tract, transgressive system tract, highstand system tract, initial transgressive surface and maximum flooding surface, can be clearly identified from the bottom of Lower Cretaceous strata. The lowstand system tract includes incised valley, lowstand progradational wedge and lowstand fans. The highstand system tract is not only confined by sequence top surface and maximum flooding surface, but also characterized by the development of progradational parasequence set. The transgressive system tract is located between lowstand system tract and highstand system tract, primarily characterized by retrogradational parasequence set. The following major control factors can be concluded through geological analysis:(1) According to the test ages of igneous rocks and seismic data interpretation, it is considered that magmatic activities from the late period of Late Jurassic to the early period of Early Cretaceous resulted in the strata uplifting and thinning, leading to the formation of structural slope-break belt. (2) Based on the lithologic data of four wells above the slope-break belt, it is found that the sediments in transgressive and highstand system tracts contain red mudstones. Seismic profiles indicate that the sequence top surface is overlapping bottom surface, and distribution range of the sequence is significantly smaller than that of overlying and underlying sequences. Meanwhile, the lowstand fan and progradational wedge can be clearly identified beneath the structural slope-break belt. These evidences prove that the lake level dropped down to the area beneath the structural slope-break belt, and the sedimentary center migrated in this period. (3) Persistent large provenance supply in the early period of Early Cretaceous is revealed through the slope fan identified by seismic data, the gravel grain support and the existence of muddy fillings and boulder clay confirmed by core data, as well as the higher sand content (60 % -70 % ) verified by logging lithology. Therefore, three control factors for the formation of Lower Cretaceous sequence in North Yellow Sea Basin can be summarized as the generation of structural slope-break belt, lake-level drop and large provenance supply.

Key words: sequence architecture, control factors, structural slope-break belt, Lower Cretaceous, North Yellow Sea Basin

摘要：

北黄海盆地下白垩统属于湖相沉积。通过钻井及高精度三维地震资料可以清楚地在下白垩统下部地层中识别出层序的低位体系域、水进体系域、高位体系域、初次水进面以及最大洪泛面的特征。低位体系域包括下切谷、低位进积楔以及低位扇;高位体系域被层序顶界面及最大洪泛面所限定,并以发育有进积型准层序组为特征;水进体系域位于低位体系域与高位体系域中间,以退积型准层序组为主要特征。通过地质分析可以概括出层序发育的主要控制因素:1根据火成岩测试年龄及地震解释成果认为,晚侏罗世晚期—早白垩世早期岩浆活动造成地层抬升减薄,导致了构造坡折带的形成。2基于坡折带以上4口井的岩性资料发现,水进体系域和高位体系域沉积夹杂有红色泥岩。地震剖面显示层序顶界面超覆于底界面之上,层序分布范围明显小于其上覆和下伏层序的范围,同时在坡折带以下地区识别出了低位扇体和进积楔。以上证据表明该时期湖平面下降至坡折带以下地区且沉积中心发生迁移。3地震资料所显示的斜坡扇沉积,岩心资料所证实的砾石颗粒支撑和泥质填隙、泥砾的存在以及录井岩性所显示的高含砂量(60 % ~70 % )均显示出早白垩世早期为持续大物源供给。因此,控制北黄海盆地下白垩统层序形成的3个控制因素可以概括为构造坡折带的形成、湖平面的下降以及大物源的供给。

关键词: 层序构成, 控制因素, 构造坡折, 下白垩统, 北黄海盆地

CLC Number:

TE121

Wang Ren, Shi Wanzhong, Xiao Dan, Xia Fei, Xia Zhimin, Xu Qinghai. Architecture characteristics and control factors of Lower Cretaceous sequence in North Yellow Sea Basin[J]. Acta Petrolei Sinica, 2015, 36(12): 1531-1542.

王任, 石万忠, 肖丹, 夏飞, 夏治旻, 徐清海. 北黄海盆地下白垩统层序构成特点及控制因素[J]. 石油学报, 2015, 36(12): 1531-1542.

References

[1] 李思田,杨士恭,林畅松. 论沉积盆地的等时地层格架和基本建造单元[J].沉积学报,1992,10(4):11-22.
Li Sitian,Yang Shigong,Lin Changsong.On the chronostratigraphic framework and basic building blocks of sedimentary basin[J].Acta Sedimentologica Sinica,1992,10(4):11-22.
[2] Posamentier H W,Weimer P.Siliciclastic sequence stratigraphy and petroleum geology-where to from here[J].AAPG Bulletin,1993,77(5):731-742.
[3] 胡受权,郭文平.论陆相层序地层学理论体系及其研究思路[J].断块油气田,2001,8(5):1-7.
Hu Shouquan,Guo Wenping.Theoretical system and technical system on terrestical sequence stratigraphy[J].Fault-Block Oil & Gas Field,2001,8(5):1-7.
[4] 解习农,李思田.陆相盆地层序地层研究特点[J].地质科技情报,1993,12(1):22-26.
Xie Xinong,Li Sitian.Characteristics of sequence stratigraphic analysis in terrestrial basin[J].Geological Science and Technology Information,1993,12(1):22-26.
[5] 余素玉,邬金华.层序地层学方法及其在陆相湖盆研究中的应用[J].地质科技情报,1993,12(2):37-43.
Yu Suyu,Wu Jinhua.Sequence Stratigraphy and its application to study of inland lake sedimentary basins[J].Geological Science and Technology Information,1993,12(2):37-43.
[6] 魏魁生,徐怀大.华北典型箕状断陷盆地层序地层学模式及其与油气赋存关系[J].地球科学-中国地质大学学报,1993,18(2):139-149.
Wei Kuisheng,Xu Huaida.Sequence stratigraphic models and their relationship to oil and gas occurrence in typical faulted basins,Northern China[J].Earth Science-Journal of China University of Geosciences,1993,18(2):139-149.
[7] 魏魁生,徐怀大.二连盆地白垩系非海相沉积层序地层特征[J].地球科学-中国地质大学学报,1994,19(2):181-193.
Wei Kuisheng,Xu Huaida.Sequence stratigraphic feathers of Cretaceous nonmarine sediments in Erlian Basin[J].Earth Science-Journal of China University of Geosciences,1994,19(2):181-193.
[8] 魏魁生,叶淑芬,郭占谦,等.松辽盆地白垩系非海相沉积层序模式[J].沉积学报,1996,14(4):50-60.
Wei Kuisheng,Ye Shufen,Guo Zhanqian,et al.Sequence stratigraphic model of nonmarine sediments in Cretaceous,Songliao Basin[J].Acta Sedimentologica Sinica,1996,14(4):50-60.
[9] 胡受权,颜其彬.泌阳断陷双河—赵凹地区陆相层序地层学模式[J].地质科学,1998,33(4):435-446.
Hu Shouquan,Yan Qibin.Sequence stratigraphic model in Shuanghe—Zhao'ao of Biyang fault-depression,Henan Province[J].Scientia Geologica Sinica,1998,33(4):435-446.
[10] 陈飞,罗平,张兴阳,等.鄂尔多斯盆地东缘上三叠统延长组砂体结构与层序地层学研究[J].地学前缘,2010,17 (1):330-338.
Chen Fei,Luo Ping,Zhang Xingyang,et al.Stratigraphic architecture and sequence stratigraphy of Upper Triassic Yanchang Formation in the eastern margin of Ordos Basin[J].Earth Science Frontiers,2010,17(1):330-338.
[11] Vail P R.Sequence stratigraphy workbook,fundamentals of sequence stratigraphy[C]//AAPG Annual Convention Short Course.Houston,Texas,1988.
[12] Vail P R,Mitchum R M Jr,Thompsons S.Global-cycle of relative change of sea level[J].AAPG Memoir,1977,26:88-97.
[13] Shanley K W,McCabe P J.Perspectives on the sequence stratigraphy of continental strata[J].AAPG Bulletin, 1994,78(4):544-568.
[14] 李思田,林畅松,解习农,等.大型陆相盆地层序地层学研究——以鄂尔多斯中生代盆地为例[J].地学前缘(中国地质大学,北京),1995,2(3/4):133-136.
Li Sitian,Lin Changsong,Xie Xinong,et al.Approaches of nonmarine sequence stratigraphy:a case study on the Mesozoic Ordos Bain[J].Earth Science Frontiers(China University of Geoscience,Beijing),1995,2(3/4):133-136.
[15] 吴因业,张天舒,张志杰,等.沉积体系域类型、特征及石油地质意义[J].古地理学报,2010,12(1):69-81.
Wu Yinye,Zhang Tianshu,Zhang Zhijie,et al.Types and characteristics of depositional systems tract and its petroleum geological significance[J].Journal of Palaeogeography, 2010,12(1):69-81.
[16] Hunt D,Tucker M E.Stranded parasequences and the forced regressive wedge systems tract:deposition during base level Fall[J].Sedimentary Geology,1992,81(1/2):1-9.
[17] 胡受权,郭文平,颜其彬,等.断陷湖盆陆相层序中体系域四分性探讨——泌阳断陷下第三系核桃园组为例[J].石油学报,2000,21(1):23-28.
Hu Shouquan,Guo Wenping Yan Qibin,et al.Discussion on system tract four-division for a terrigenous sequence stratigraphy in fault-depressed lacustrine basin[J].Acta Petrolei Sinica,2000,21(1):23-28.
[18] Van Wagoner J C,Posamentier H W,Mitchum R M,et al.An overview of the fundamentals of sequence stratigraphy and key definitions[J].Society of Economic Paleontologists and Mineralogists Special Publication,1988,42:39-45.
[19] Van Wagoner J C,Mitchum R M,Campion K M.Siliciclastic sequences stratigraphy in well logs,cores and outcrops:concepts for high-resolution correlation of time and facies[J].AAPG Methods in Exploration Series,1990,7:1-240.
[20] 谢渊,刘家铎,王剑,等.陆相层序地层学研究进展与挑战[J].沉积与特提斯地质,2002,22(2):8-17.
Xie Yuan,Liu Jiaduo,Wang Jian,et al.Current advances and future aspects of continental sequence stratigraphy[J].Sedimentary Geology and Tethyan Geology,2002,22(2):8-17.
[21] 顾家裕.陆相盆地层序地层学格架概念及模式[J].石油勘探与开发,1995,22(4):6-10.
Gu Jiayu.Framework concepts and models of sequence stratigraphy in nonmarine petroliferous basin [J].Petroleum Exploration and Development,1995,22(4):6-10.
[22] 顾家裕,郭彬程,张兴阳.中国陆相盆地层序地层格架及模式[J].石油勘探与开发,2005,32(5):11-14.
Gu Jiayu,Guo Bincheng,Zhang Xingyang.Sequence stratigraphic framework and model of the continental basins in China[J].Petroleum Exploration and Development,2005,32(5):11-14.
[23] 顾家裕,张兴阳.陆相层序地层学进展与在油气勘探开发中的应用[J].石油与天然气地质,2004,25(5):484-490.
Gu Jiayu,Zhang Xingyang.Progress in continental sequence stratigraphy and its application in petroleum exploration and development[J].Oil & Gas Geology,2004,25(5):484-490.
[24] 纪友亮,杜金虎,赵贤正,等.饶阳凹陷古近系层序发育的控制因素分析[J].沉积学报,2007,25(2):161-168.
Ji Youliang,Du Jinhu,Zhao Xianzheng,et al.Sequence stratigraphy models and controlling factors of Eogene in Raoyang depression[J].Acta Sedimentologica Sinica,2007,25(2):161-168.
[25] 纪友亮,王勇,李清山,等.苏北盆地高邮凹陷古近系戴南组层序发育模式及控制因素研究[J].岩性油气藏,2014,26(4):9-15.
Ji Youliang,Wang Yong,Li Qingshan,et al.Study on sequence models and controlling factors of Paleogene Dainan Formation in Gaoyou sag,northern Jiangsu Basin[J].Lithologic Reservoirs,2014,26(4):9-15.
[26] 于兴河,姜辉,李胜利,等.中国东部中、新生代陆相断陷盆地沉积充填模式及其控制因素——以济阳坳陷东营凹陷为例[J].岩性油气藏,2007,19(1):39-45.
Yu Xinghe,Jiang Hui,Li Shengli,et al.Depositional filling models and controlling factors on Mesozoic and Cenozoic fault basins of terrestrial facies in eastern China:a case study of Dongying sag of Jiyang depression[J].Lithologic Reservoirs,2007,19(1):39-45.
[27] 郑敬贵,李仲东,傅恒,等.廊固凹陷古近系陆相断陷湖盆层序地层发育主控因素研究[J].成都理工大学学报:自然科学版,2006,33(3):240-245.
Zheng Jinggui,Li Zhongdong,Fu Heng,et al.Study on key influential factors of sequence stratigraphy development in fault lacustrine basin[J].Journal of Chengdu University of Technology:Science & Technology Edition,2006,33(3):240-245.
[28] 杨永华,纪友亮,曹瑞成,等.蒙古塔木察格盆地塔南凹陷下白垩统层序结构类型、控制因素与层序发育模式[J].现代地质,2009,23(4):655-666.
Yang Yonghua,Ji Youliang,Cao Ruicheng,et al.Types of sequences,controlling factors and sequence models for Lower Cretaceous of Tanan depression in Tamtsag Basin,Mongolia[J].Geoscience,2009,23(4):655-666.
[29] 王华,廖远涛,陆永潮,等.中国东部新生代陆相断陷盆地层序的构成样式[J].中南大学学报:自然科学版,2010,41(1):277-285.
Wang Hua,Liao Yuantao,Lu Yongchao,et al.Sequence architecture styles of Cenozoic continental rift basins in East China[J].Journal of Central South University:Science and Technology,2010,41(1):277-285.
[30] 蔡乾忠.黄海含油气盆地区域地质与大地构造环境[J].海洋地质动态,2002,18(11):8-12.
Cai Qianzhong.Regional geology and geotectonic environment of petroliferous basins in the Yellow Sea [J].Marine Geology Letters,2002,18(11):8-12.
[31] 林年添,高登辉,孙剑,等.南黄海盆地青岛坳陷二叠系、三叠系地震属性及其地质意义[J].石油学报,2012,33(6):987-995.
Lin Niantian,Gao Denghui,Sun Jian,et al.Seismic attributes of the Permian and Triassic in Qingdao depression,South Yellow Sea Basin and their geological significance[J].Acta Petrolei Sinica,2012,33(6):987-995.
[32] 刘振湖,高红芳,胡小强,等.北黄海盆地东部坳陷中生界含油气系统研究[J].中国海上油气,2007,19(4):229-233.
Liu Zhenhu,Gao Hongfang,Hu Xiaoqiang,et al.A study on the Mesozoic petroleum system in East depression ,North Yellow Sea Basin[J].China Offshore Oil and Gas,2007,19(4):229-233.
[33] Cohen K M.Finney S C,Gibbard P L,et al.The ICS International Chronostratigraphic chart[J].Episodes,2013,36(3):199-204.
[34] 龚承林,雷怀彦,王英民,等.北黄海盆地东部坳陷构造演化与油气地质特征[J].海洋地质与第四纪地质,2009,29(1):79-86.
Gong Chenglin,Lei Huaiyan,Wang Yingmin,et al.Hydrocarbon geologic characters and structural evolution in the Eastern Depression of North Yellow Sean Basin[J].Marine Geology & Quaternary Geology,2009,29(1):79-86.
[35] 张阳,邱隆伟,杨勇强,等.频繁超剥地区层序、不整合特征及圈闭发育模式——以东营凹陷草桥北部地区沙河街组四段上亚段—东营组为例[J].石油学报,2014,35 (5):857-866.
Zhang Yang,Qiu Longwei,Yang Yongqiang,et al.Sequence and unconformity characteristics and trap development model in frequent onlap-denudation area:a case study of the Ed-Es₄s in northern Caoqiao area,Dongying sag[J].Acta Petrolei Sinica,2014,35 (5):857-866.
[36] 杨波,张昌民,李少华,等.珠江口盆地大型丘状地质体地震相分析及地质解释[J].石油学报,2014,35 (1):37-49.
Yang Bo,Zhang Changmin,Li Shaohua,et al.Seismic facies analysis and geological interpretation of large-scale mounds in Pearl River Mouth Basin[J].Acta Petrolei Sinica,2014,35 (1):37-49.
[37] Galloway W E.Genetic stratigraphic sequence in basin analysis I:architecture and genesis of flooding surface bounded depositional units[J].AAPG Bulletin,1990,73(2):125-142.
[38] 解习农,葛立刚.琼东南盆地断陷期层序地层模式[J].地质科学,1997,32(1):47-55.
Xie Xinong,Ge Ligang.Sequence stratigraphic model in nearshore fault basin-case study on the rifting stage of Qiongdongnan Basin[J].Scientia Geologica Sinica,1997,32(1):47-55.
[39] 牛嘉玉,冯有良,鲁卫华,等.中国东部陆相湖盆层序类型与岩性圈闭发育特征[J].石油学报,2006,27(4):18-22.
Niu Jiayu,Feng Youliang,Lu Weihua,et al.Sequence type and lithologic trap distribution in lacustrine basin of East China[J].Acta Petrolei Sinica,2006,27(4):18-22.
[40] 侯宇光,何生,王冰洁,等.板桥凹陷构造坡折带对层序和沉积体系的控制[J].石油学报,2010,31(5):754-761.
Hou Yuguang,He Sheng,Wang Bingjie,et al.Constraints by tectonic slope-break zones on sequences and depositional systems in the Banqiao sag[J].Acta Petrolei Sinica,2010,31(5):754-761.
[41] 王嘹亮,许中杰,程日辉,等.北黄海盆地上侏罗统-下白垩统火山岩形成时代:锆石LA-ICP-MS U-Pb定年证据[J].大地构造与成矿学,2015,39(1):179-186.
Wang Liaoliang,Xu Zhongjie,Cheng Rihui,et al.Zircon U-Pb geochronology of Early Jurassic-Late Cretaceous volcanic rocks in North Yellow Sea Basin[J].Geotectonica et Metallogenia,2015,39(1):179-186.
[42] 张冬玲,鲍志东,杨文秀.准噶尔盆地侏罗系层序地层格架的建立及主控因素分析[J].大庆石油学院学报,2005,29(2):10-12.
Zhang Dongling,Bao Zhidong,Yang Wenxiu.Foundation of Sequence stratigraphy framework and the analysis of the dominating factors of Jurassic in Junggar Basin[J].Journal of Daqing Petroleum Institute,2005,29(2):10-12.
[43] 江德昕,杨惠秋.朝鲜安州盆地早白垩世孢粉组合[J].植物学报,1996,38(2):150-155.
Jiang Dexin,Yang Huiqiu.Early Cretaceous Palynoflora from Anchow Basin,Korea[J].Acta Botanica Sinica, 1996,38(2):150-155.
[44] 吴琳,许红,何将启,等.北黄海盆地与朝鲜安州盆地和中国胶莱盆地的对比[J].海洋地质动态,2004,20(8):22-26.
Wu Lin,Xu Hong,He Jiangqi,et al.Comparison of the North Yellow Sea Basin with Anju Basin of Korea and Jiaolai Basin of China[J].Marine Geology Letters,2004,20(8):22-26.
[45] 胡小强,刘振胡,陈玲,等.北黄海盆地某研究区块钻井层序地层及沉积特征[J].海洋地质与第四纪地质,2009,29(2):103-110.
Hu Xiaoqiang,Liu Zhenhu,Chen Ling,et al.Cycle sequence stratigraphy and sedimentary characteristics of study area X in the North Yellow Sea Basin [J].Marine Geology & Quaternary Geology,2009,29(2):103-110.

Architecture characteristics and control factors of Lower Cretaceous sequence in North Yellow Sea Basin

北黄海盆地下白垩统层序构成特点及控制因素

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Zhu Xiaomin, Wang Hua, Zhu Hongtao, Shao Longyi, Ji Youliang. Research progress and development focuses of continental sequence stratigraphy [J]. Acta Petrolei Sinica, 2023, 44(8): 1382-1398.
[2]	Xiong Lianqiao, Xie Xiaojun, Deng Yougen, Tang Wu, Zhang Chunyu, Bai Haiqiang, Liu Ziyu, Liao Jihua. Genesis and evolution of Lower Cretaceous silicified carbonate reservoirs in southern Campos Basin [J]. Acta Petrolei Sinica, 2023, 44(10): 1612-1623,1649.
[3]	Zhang Ronghu, Zou Weihong, Chen Ge, Zhao Jilong, Zhang Huiliang, Wu Jin, Li Xianjing. Characteristics and hydrocarbon exploration significance of the huge Lower Cretaceous lacustrine sand bar in the northern Tarim Basin [J]. Acta Petrolei Sinica, 2018, 39(8): 845-857.
[4]	Chen Jianping, Wei Jun, Ni Yunyan, Chen Jianjun, Deng Chunping, Tian Duowen, Hu Jian, Huang Zhenkai, Zhang Dijia, Han Yongke. Determination of main source rocks in the Jiuxi depression of Jiuquan Basin and its implications for oil and gas exploration [J]. Acta Petrolei Sinica, 2018, 39(11): 1223-1240.
[5]	Chen Zhijun, Gao Yiwen, Liu Huchuang, He Yonghong, Ma Fangxia, Meng Jianghui, Zhao Chunchen, Han Changchun. Geochemical characteristics of Lower Cretaceous source rocks and oil-source correlation in Hari sag,Yingen-Ejinaqi Basin [J]. Acta Petrolei Sinica, 2018, 39(1): 69-81.
[6]	Gao Hongcan, Zheng Rongcai, Xiao Bin, Liu Yun, Zheng Ling, Luan Yanchun, Liu Hongli. Slump-turbidite sedimentary characteristics of the Lower Cretaceous Tenggeer Formation in Baiyinchagan sag of Erlian Basin:a case study of Well Da 49 [J]. Acta Petrolei Sinica, 2017, 38(7): 777-792.
[7]	Guo Mozhen, Shou Jiangfeng, Xu Yang, Guo Huajun, Zou Zhiwen, Han Shouhua. Distribution and controlling factors of Permian zeolite cements in Zhongguai-Northwest margin of Junggar Basin [J]. Acta Petrolei Sinica, 2016, 37(6): 695-705.
[8]	Wu Jing, Jiang Zaixing, Tong Jinhuan, Yang Lu, Li Ji, Nie Haikuan. Sedimentary environment and control factors of fine-grained sedimentary rocks in the upper fourth Member of Paleogene Shahejie Formation, Dongying sag [J]. Acta Petrolei Sinica, 2016, 37(4): 464-473.
[9]	Han Haishui, Li Shi, Chen Xinglong, Qin Jishun, Zeng Baoquan. Main control factors of carbon dioxide on swelling effect of crude hydrocarbon components [J]. Acta Petrolei Sinica, 2016, 37(3): 392-398.
[10]	Ji Wenming, Song Yan, Jiang Zhenxue, Chen Lei, Wang Pengfei, Liu Qingxin, Gao Fenglin, Yang Xiao. Micro-nano pore structure characteristics and its control factors of shale in Longmaxi Formation, southeastern Sichuan Basin [J]. Acta Petrolei Sinica, 2016, 37(2): 182-195.
[11]	Ning Fangxing. The main control factors of shale oil enrichment in Jiyang depression [J]. Acta Petrolei Sinica, 2015, 36(8): 905-914.
[12]	Zhao Xianzheng, Liu Guangdi, Jin Fengming, Huang Zhilong, Lu Xuejun, Sun Mingliang, Ding Xiujian, Chen Zhelong. Distribution features and pattern of effective source rock in small faulted lacustrine basin:a case study of the Lower Cretaceous in Erlian Basin [J]. Acta Petrolei Sinica, 2015, 36(6): 641-652.
[13]	SI Shanghua　CHEN Honghan　FENG Yong　WANG Yuelei . Two sources and three charging events of hydrocarbons in Lower Cretaceous reservoirs in Shaya uplift, Tarim Basin: evidence from fluid inclusion analysis [J]. Editorial office of ACTA PETROLEI SINICA, 2013, 34(1): 12-21.
[14]	WU You CHEN Honghan XIAO Qiugou GENG Feng. Active thermal fluids and the Lower Cretaceous hydrocarbon accumulation in the Cuoqin Basin, Tibet [J]. Editorial office of ACTA PETROLEI SINICA, 2011, 32(4): 621-628.
[15]	WU Guogan, HU Yundong, WANG Yongxiang, WANG Defa, HU Suyun, YUAN Xuanjun. Main control factors for estimation of oil and gas reserves and genesis of traps in oil and gas reservoirs [J]. Editorial office of ACTA PETROLEI SINICA, 2008, 29(6): 804-808.