天然气地球科学

• 天然气地质学 • 上一篇    下一篇

琼东南盆地宝岛—长昌凹陷三亚组三角洲—深水扇发育特征与物源分析


晏英凯,韩银学,马明,陈国俊,吕成福,杨海长,陈莹   

  1. 1.甘肃省油气资源研究重点实验室/中国科学院油气资源研究重点实验室,甘肃 兰州 730000;
    2.中国科学院大学,北京 100049;3.中海油研究总院,北京 100028
  • 收稿日期:2017-04-19 修回日期:2017-08-11 出版日期:2017-10-10 发布日期:2017-10-10
  • 通讯作者: 陈国俊(1967-),男,甘肃武威人,研究员,博士生导师,主要从事储层沉积学研究. E-mail:gjchen@lzb.ac.cn
  • 作者简介:晏英凯(1992-),男,吉林长春人,硕士研究生,主要从事储层沉积学研究.E-mail:yan19920628@sina.cn.
  • 基金资助:
    国家科技重大专项(编号:2016ZX05026-007-005)资助.
     

Study on delta-deepwater fan sedimentary system of Sanya Formationin the Baodao-Changchang Depression,Qiongdongnan Basin

Yan Ying-kai,Han Yin-xue,Ma Ming,Chen Guo-jun,Lü Cheng-fu,Yang Hai-zhang,Chen Ying   

  1. 1.Key Laboratory of Petroleum Resources,Gansu Province/ Key Laboratory of Petroleum Resources Research,
    Institute of Geology and Geophysics,Chinese Academy of Sciences,Lanzhou 730000,China;
    2.University of Chinese Academy of Sciences,Beijing 100049,China;
    3.CNOOC Research Institute,Beijing 100028,China
  • Received:2017-04-19 Revised:2017-08-11 Online:2017-10-10 Published:2017-10-10

摘要:

应用新采集的2D/3D地震数据和测录井资料,并结合前人研究成果,分析了宝岛—长昌凹陷三亚组三角洲—深水扇沉积体系的演化特征与分布规律,探讨了其物源特征及发育控制因素。研究表明:宝岛—长昌凹陷三亚组发育2个三角洲—深水扇沉积体系,凹陷中央发育一个大型深水扇。宝岛凹陷北坡三角洲沿北西—南东向展布,形态特征为南西窄、北东宽,面积约6 000km 2,长昌凹陷北坡三角洲沿近南北向展布,面积约2 900km2,三角洲沉积物来源主要为海南岛地区。2个三角洲前缘位置均发育深水扇,展布方向与上游三角洲大致相同;宝岛—长昌凹陷中央发育一个呈“纺锤形”东西向展布的大型深水扇,面积约1 760km 2,沉积物来源为长昌凹陷东侧隆起区。沉积体系的发育控制因素主要有构造运动、古地貌、物源供给量等。三角洲—深水扇沉积体系的发现,将为宝岛—长昌凹陷深水区中层油气勘探提供科学依据。
 

关键词: 宝岛&mdash, 长昌凹陷, 三亚组, 三角洲, 深水扇, 沉积演化特征

Abstract:

Based on the 2D/3D seismic data,logging data and previous achievements,this paper identifies the evolutions and distributions of the Lower Miocene delta and deepwater-fan depositional system of Sanya Formation in Baodao-Changchang Depression,and analyzes the provenance characteristics and controlling factors of the sedimentary system development.The results show that there are two delta-deepwater-fan sedimentary systems of Sanya Formation in Baodao-Changchang Depression,and a large deepwater-fan developed in the center of the depression;the north slope delta of Baodao Depression,which is narrow in southwest and wide in northeast,is about 6 000km,with a distribution direction of nearly NW-SE.The north slope delta of Changchang Depression is 2 900km2 with a distribution direction of nearly N-S,the sediments of the delta are mainly derived from Hainan Island.The deepwater-fan developed both in the two delta fronts,and the distribution directions are similar to that of the upstream delta.In the center of the Baodao-Changchang Depression,large deepwater-fan with a shape of "spindle" developed,with a distribution direction of E-W and an area of 1 760km2.The main controlling factors affecting the sedimentary evolution of the delta-deepwater-fan sedimentary system are the tectonic movement,the paleo geomorphology,the source supply and so on.The discovery of the delta-deepwater-fan depositional system could provide a basis for deepwater oil-gas exploration in the Baodao-Changchang Depression.
 
 

Key words: Baodao-Changchang Depression, Sanya Formation, Delta, Deepwater-fan, Sedimentary evolution

中图分类号: 

  • TE122
[1]Zhang Gongcheng,Mi Lijun,Qu Hongjun,et al.A basic distributional framework of global deepwater basins and hydrocarbon characteristics[J].Acta petroleum Sinica,2011,32(3):369-378.[张功成,米立军,屈红军,等.全球深水盆地群分布格局与油气特征[J].石油学报,2011,32(3):369-378.]
[2]Pettingill H S. Giant field discoveries of the 1990s[J].Leading Edge,2012,20(7):698.
[3]Pettingill H S,Weimer P.Worldwide deepwater exploration and production: Past, present, and future[J].Leading Edge,2012,21(4):371.
[4]Shi Hesheng,Liu Baojun,Yan Chengzhi,et al.Hydrocarbon accumulation conditions and exploration potential in Baiyun-Liwan deepwater area, Pearl River Month Basin[J].China offshore oil and gas,2010,22(6):369-374.[施和生,柳保军,颜承志,等.珠江口盆地白云—荔湾深水区油气成藏条件与勘探潜力[J].中国海上油气,2010,22(6):369-374.]
[5]Wang Zhenfeng,Sun Zhipeng,Zhang Yingzhao,et al.Distribution and hydrocarbon accumulation mechanism of the giant deepwater Central Canyon Gasfield in Qiongdongnan Basin, northern South China Sea[J].Chinese Oil Exploration,2016,21(4):54-64.[王振峰,孙志鹏,张迎朝,等.南海北部琼东南盆地深水中央峡谷大气田分布与成藏规律[J].中国石油勘探,2016,21(4):54-64.]
[6]Xie Yuhong,Fan Caiwei,Zhou Jiaxiong,et al.Sedimentary features and controlling factors of the gravity flows in submarine fan of Middle Miocene in the Qiongdongnan Basin[J].Natural Gas Geoscience,2016,27(2):220-228.[谢玉洪,范彩伟,周家雄,等.琼东南盆地中中新世重力流海底扇沉积特征及控制因素[J].天然气地球科学,2016,27(2):220-228.]
[7]Liu Zhenghua,Chen Honghan.Hydrocarbon charging orders and times in the eastern area of Qiongdongnan Basin[J].Modern Geology,2011,25(2):279-288.[刘正华,陈红汉.琼东南盆地东部地区油气形成期次和时期[J].现代地质,2011,25(2):279-288.]
[8]Zhang Xinshun,Huang Zhilong,Fan Caiwei,et al.Fault sealing capacity and relationship with oli-gas accumulation at Baodao Northern Slope[J].Natural Gas Geoscience,2013,24(2):356-364.[张新顺,黄志龙,范彩伟,等.琼东南盆地宝岛北坡断层封闭性与油气运聚关系[J].天然气地球科学,2013,24(2):356-364.]
[9]Zhu Weilin,Mi Lijun.Atlas of Oil and Gas Basins,China Sea[M].Beijing:Petroleum Industry Press,2010.[朱伟林,米立军.中国海域含油气盆地图集[M].北京:石油工业出版社,2010.]
[10]Lei Chao,Ren Jianye,Pei Jianxiang,et al.Tectonic framework and multiple episode tectonic evolution in deepwater area of Qiongdongnan Basin,northern continental margin of South China See[J].Earth Science:Journal of China University of Geosciences,2011,36(1):151-162.[雷超,任建业,裴健翔,等.琼东南盆地深水区构造格局和幕式演化过程[J].地球科学:中国地质大学学报,2011,36(1):151-162.]
[11]Zhang Gongcheng.Tectonic evolution of deepwater area of northern continental margin in South China Sea[J].Acta petrolei  Sinica,2010,31(4):528-533.[张功成.南海北部陆坡深水区构造演化及其特征[J].石油学报,2010,31(4):528-533.]
[12]Du Tongjun.Sequence Stratigraphic and Deep Water Sedimentary Characteristic in the Qiongdongnan Basin[D].Qingdao:Ocean University of China,2013.[杜同军.琼东南盆地层序地层和深水区沉积充填特征[D].青岛:中国海洋大学,2013.]
[13]Shao Lei,Li Ang,Wu Guoxuan,et al.Evolution of sedimentary environment and provenance in Qiongdongnan Basin in the northern South China Sea[J].Acta Petroleum Sinica,2010,31(4):548-552.[邵磊,李昂,吴国瑄,等.琼东南盆地沉积环境及物源演变特征[J].石油学报,2010,31(4):548-552.]
[14]Zhong Zehong,Liu Jinghuan,Zhang Daojun,et al.Origin and sedimentary reservoir characteristics of a large submarine fan in Dongfang area,Yinggehai Basin[J].Acta Petrolei Sinica,2013,34(supplement 2):102-111.[钟泽红,刘景环,张道军,等.莺歌海盆地东方区大型海底扇成因及沉积储层特征[J].石油学报,2013,34(增刊2):102-111.]
[15]Wang Yongfeng,Wang Yingmin,Li Dong,et al.Features and source analysis on Early Pliocene sedimentary rare earth element(REE)in Central Canyon of Qiongdongnan Basin[J].Journal of Petroleum and Natural Gas,2011,33(6):50-52,68.[王永凤,王英民,李冬,等.琼东南盆地中央峡谷早上新世沉积物稀土元素特征及物源分析[J].石油天然气学报,2011,33(6):50-52,68.]
[16]Wang Ce,Liang Xinquan,Zhou Yun,et al.Construction of age frequencies of provenances on the eastern side of the Yinggehai Basin:Studies of LA-ICP-MS U-Pb ages of detrital zircons form six modern rivers,western Hainan,China[J].Earth Science Frontiers,2015,22(4):277-289.[王策,梁新权,周云,等.莺歌海盆地东侧物源年龄标志的建立:来自琼西6条主要河流碎屑锆石LA-ICP-MS U-Pb年龄的研究[J].地学前缘,2015,22(4):277-289.]
[17]Clift P D,Giosan L,Blusztajn J,et al.Holocene erosion of the Lesser Himalaya triggered by intensified summer monsoon[J].Geology,2008,36(1):79-82.
[18]Zuo Qianmei,Zhang Daojun,He Weijun,et al.Provenance analysis of Huangliu Formation of the Central Canyon system in the deepwater area of the Qiongdongnan Basin[J].Journal of Oceanography,2015,37(5):15-23.[左倩媚,张道军,何卫军,等.琼东南盆地深水区中央峡谷黄流组物源特征[J].海洋学报,2015,37(5):15-23.]
[19]Cao Licheng,Jiang Tao,Wang Zhenfeng,et al.Characteristics of heavy minerals and their implications for Neogene provenances evolution in Qiongdongnan Basin[J].Journal of Central South University:Natural Science Edition,2013,44(5):1971-1981.[曹立成,姜涛,王振峰,等.琼东南盆地新近系重矿物分布特征及其物源指示意义[J].中南大学学报:自然科学版,2013,44(5):1971-1981.]
[20]Liu Xiaofeng.The Evolution of Sedimentary Paleoenvironment and Provenance in the Deepwater Area of the Qiongdongnan Basin[D].Qingdao:Ocean University of China,2015.[刘晓锋.琼东南盆地深水区沉积古环境和物源演化[D].青岛:中国海洋大学,2015.]
[21]Cao Licheng.Provenance Evolution since Neogene in the Yinggehai and Qiongdongnan Basins:Evidence from REE,Heavy Mineral and Zircon U-Pb Ages[D].Wuhan:China University of Geosciences,2014.[曹立成.莺歌海—琼东南盆地区新近纪物源演化研究[D].武汉:中国地质大学,2014.]
[22]Yuan Yusong,Yang Shuchun,Hu Shengbiao,et al.Tectonic subsidence of Qiongdongnan Basin and its main control factors[J].Chinese Journal of Geophysics,2008,51(2):376-383.[袁玉松,杨树春,胡圣标,等.琼东南盆地构造沉降史及其主控因素[J].地球物理学报,2008,51(2):376-383.]
[23]Ji Mo,Zhang Gongcheng,Yang Haichang,et al.Structural pattern and evolution of eastern sag belt,in Deep-water area of Qiongdongnan Basin[J].Marine Geology Frontier,2014,30(9):26-35.[纪沫,张功成,杨海长,等.琼东南盆地深水区东区凹陷带结构构造及其演化特征[J].海洋地质前沿,2014,30(9):26-35.]

[1] 曹颖辉,李洪辉,闫磊,王洪江,张君龙,杨敏,赵一民. 塔里木盆地满西地区寒武系台缘带分段演化特征及其对生储盖组合的影响[J]. 天然气地球科学, 2018, 29(6): 796-806.
[2] 崔鑫,李江海,姜洪福,王运增,齐林海,杨少英. 断陷盆地扇三角洲朵叶“叠置型”沉积样式及其油气地质意义——以海拉尔盆地苏德尔特构造带兴安岭组Ⅰ、Ⅱ油组为例[J]. 天然气地球科学, 2018, 29(5): 682-695.
[3] 张广权,胡向阳,孙兵,贾跃玮. 松辽盆地龙凤山凝析气藏营四砂组沉积特征及控制因素分析[J]. 天然气地球科学, 2017, 28(4): 502-513.
[4] 钱凯,孙晓惠,许小琼,韩荣花,范云,魏星,昌新玲,任珠琳,崔亚亚. 下印度河盆地石油地质、油气分布及油气富集区特征[J]. 天然气地球科学, 2017, 28(12): 1797-1809.
[5] 李亚龙,于兴河,单新,姚宗全,李顺利,孙乐,杨志浩,金丽娜. 准噶尔盆地南缘四工河剖面中二叠统乌拉泊组辫状河三角洲沉积模式及沉积序列[J]. 天然气地球科学, 2017, 28(11): 1678-1688.
[6] 李超,陈国俊,张功成,吕成福,杨海长,马明,韩银学,毕广旭. 琼东南盆地深水区东段中中新世深水扇发育特征及物源分析[J]. 天然气地球科学, 2017, 28(10): 1555-1564.
[7] 张阳,邱隆伟,杨保良,王军,李际,田美荣,隋淑玲. 河控三角洲河口坝沉积特征及其形成过程中受水位变化的影响[J]. 天然气地球科学, 2016, 27(5): 809-819.
[8] 阿布力米提·依明,唐勇,曹剑,陈刚强,陈静,陶柯宇. 准噶尔盆地玛湖凹陷下三叠统百口泉组源外“连续型”油藏成藏机理与富集规律[J]. 天然气地球科学, 2016, 27(2): 241-250.
[9] 李树同,姚宜同,刘志伟,汪洋,牟炜卫,闫灿灿. 姬塬、陕北地区长81浅水三角洲水下分流河道砂体对比研究[J]. 天然气地球科学, 2015, 26(5): 813-822.
[10] 朱永进,尹太举,沈安江,刘玲利,刘忠保. 鄂尔多斯盆地上古生界浅水砂体沉积模拟实验研究[J]. 天然气地球科学, 2015, 26(5): 833-844.
[11] 史忠生,王天琦,方乐华,何巍巍,白洁,苏玉平,庞文珠. 南苏丹Melut裂谷盆地扇体的发现及油气意义[J]. 天然气地球科学, 2015, 26(1): 81-89.
[12] 李友川,邓运华,张功成. 中国近海天然气富集带及气源岩形成的主要控制因素[J]. 天然气地球科学, 2014, 25(9): 1309-1319.
[13] 李洋,朱筱敏,赵东娜,董艳蕾,张明君,吴冬,杨朝强,王庆帅. 琼东南盆地崖13-1气田陵三段高分辨率层序地层及沉积体系研究[J]. 天然气地球科学, 2014, 25(7): 999-1010.
[14] 马良涛,王居峰,牛嘉玉,郑求根. 巴兰三角洲地区构造特征及其成藏控制因素[J]. 天然气地球科学, 2014, 25(6): 867-873.
[15] 国殿斌,万涛,徐怀民,彭君,慕小水,袁丽,罗俊军,梅冰. 相控作用下的去压实波阻抗反演方法在储层预测中的应用——以东濮凹陷濮城构造带沙三中亚段为例[J]. 天然气地球科学, 2014, 25(6): 906-913.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] 李广之, 胡斌 邓天龙 袁子艳 . 微量元素V和Ni的油气地质意义[J]. 天然气地球科学, 2008, 19(1): 13 -17 .
[2] 马文宏,何家雄,姚永坚,刘海龄,万志峰 . 南海北部边缘盆地第三系沉积及主要烃源岩发育特征[J]. 天然气地球科学, 2008, 19(1): 41 -48 .
[3] 谢武仁,李熙喆,张满郎,杨威,杨萧,程娣 . 川西南地区上三叠统须家河组砂岩储层综合评价[J]. 天然气地球科学, 2008, 19(1): 94 -99 .
[4] 常俊合;李新军;何江;吕红玉;张同周;黄元湖;. 东濮凹陷文古2井天然气地球化学特征及成因研究[J]. 天然气地球科学, 2005, 16(5): 608 -611 .
[5] 张廷山;兰光志;沈昭国;王顺玉;姜照勇;. 大巴山、米仓山南缘早寒武世礁滩发育特征[J]. 天然气地球科学, 2005, 16(6): 710 -714 .
[6] 崔莎莎, 何家雄, 陈胜红, 邹和平, 崔洁. 珠江口盆地发育演化特征及其油气成藏地质条件[J]. 天然气地球科学, 2009, 20(3): 384 -391 .
[7] 王治朝, 米敬奎, 李贤庆, 颉保亮, 李学专. 生烃模拟实验方法现状与存在问题[J]. 天然气地球科学, 2009, 20(4): 592 -597 .
[8] 徐文世,刘秀联,余志清,王俭,高彬,柴辉. 中亚阿姆河含油气盆地构造特征[J]. 天然气地球科学, 2009, 20(5): 744 -748 .
[9] 王海华,张君峰,许浩,汤达祯. 三塘湖盆地马朗凹陷石炭系火山岩储层有机包裹体特征及成藏期次分析[J]. 天然气地球科学, 2009, 20(6): 890 -895 .
[10] 何家雄, 吴文海, 祝有海, 陈胜红, 崔莎莎, 龚晓峰. 南海北部边缘盆地油气成因及运聚规律与勘探方向[J]. 天然气地球科学, 2010, 21(1): 7 -17 .