鄂尔多斯盆地南缘寒武纪铜川裂陷的发现及油气地质意义

doi:10.7623/syxb202209003

石油学报 ›› 2022, Vol. 43 ›› Issue (9): 1223-1235.DOI: 10.7623/syxb202209003

鄂尔多斯盆地南缘寒武纪铜川裂陷的发现及油气地质意义

魏国齐, 朱秋影, 杨威, 张春林, 莫午零, 武雪琼

中国石油勘探开发研究院北京 100083

收稿日期:2021-07-18 修回日期:2022-03-16 发布日期:2022-10-08
通讯作者: 朱秋影,女,1981年10月生,2018年获中国石油勘探开发研究院博士学位,现为中国石油勘探开发研究院高级工程师,主要从事石油天然气地质综合研究工作。Email:zhuqy69@petrochina.com.cn
作者简介:魏国齐,男,1964年9月生,2000年获南京大学博士学位,现为中国石油勘探开发研究院教授级高级工程师,主要从事天然气地质研究。Email:weigq@petrochina.com.cn
基金资助:
中国石油天然气股份有限公司"十四五"前瞻性基础性重大科技项目"不同类型大气田(区)成藏主控因素及领域评价"(2021DJ0605)资助。

Geological characteristics and petroleum geological significance of Cambrian Tongchuan rift in the southern margin of Ordos Basin

Wei Guoqi, Zhu Qiuying, Yang Wei, Zhang Chunlin, Mo Wuling, Wu Xueqiong

PetroChina Research Institute of Petroleum Exploration and Development, Beijing 100083, China

Received:2021-07-18 Revised:2022-03-16 Published:2022-10-08

摘要/Abstract

摘要： 随着鄂尔多斯盆地海相碳酸盐岩勘探不断深入,新的认识认为盆地南缘寒武系存在构造分异,并发现一个NE向裂陷,即铜川裂陷。综合利用地震、测井、钻井岩心以及露头等资料,结合区域构造背景,对铜川裂陷边界断裂、沉积充填和演化特征开展的研究表明:①铜川裂陷受寒武纪伸展断裂控制,总体呈NE向;裂陷呈南宽北窄、西陡东缓,裂陷内地层厚度由NE向SW不断增加,具有SW厚、NE薄的特征。②裂陷内部与裂陷周缘寒武系的沉积差异明显。裂陷周缘下寒武统发育不全,以高能沉积为主;而裂陷内部下寒武统发育齐全,以低能沉积为主;裂陷内部中—下寒武统厚度显著增加,其中以徐庄组和毛庄组增厚最明显。③铜川裂陷的演化分为蓟县纪—震旦纪的裂陷隐伏阶段,辛集组—朱砂洞组沉积期的裂陷雏形形成阶段,馒头组—徐庄组沉积期的裂陷充填阶段以及张夏组—三山子组沉积期的裂陷萎缩消亡4个阶段。铜川裂陷控制了鄂尔多斯盆地南缘寒武系烃源岩、礁滩相带和有利储层的分布。在紧邻裂陷边缘的微古地貌高部位,其成藏条件优越,是鄂尔多斯盆地南缘寒武系的有利勘探区。

关键词: 鄂尔多斯盆地南缘, 寒武系, 铜川裂陷, 裂陷充填, 裂陷演化

Abstract: With the deepening exploration of marine carbonate rocks in Ordos Basin,a new understanding holds that there is tectonic differentiation in Cambrian in the southern margin of the basin,and a NE-trending rift,i.e.,Tongchuan rift,has been discovered.Comprehensively using seismic,logging,drilling core and outcrop data,based on the regional tectonic background,the study on the boundary faults,sedimentary filling and evolution characteristics of Tongchuan rift show as follows.(1) Controlled by Cambrian extensional faults,Tongchuan rift is generally NE-trending.The rift is wide in the south and narrow in the north,steep in the west and gentle in the east.The thickness of strata in the rift increases from northeast to southwest,being thick in the southwest and thin in the northeast.(2) There are significant differences in the Cambrian sediments between the interior and the surrounding area of the rift.The Lower Cambrian in the surrounding area of the rift is underdeveloped and dominated by high-energy sediments;the Lower Cambrian in the interior of the rift is well-developed and dominated by low-energy sediments;the thickness of the Middle-Lower Cambrian in the interior of the rift is significantly increased,especially in Xuzhuang Formation and Maozhuang Formation.(3) The evolution of Tongchuan rift can be divided into four stages,i.e.,the concealed rifting stage from Jixian Period to Sinian Period,the initial rifting stage in the sedimentary period from Xinji Formation to Zhushadong Formation,the rift filling stage in the sedimentary period form Mantou Formation to Xuzhuang Formation,as well as the rift shrinkage and extinction stage in the sedimentary period form Zhangxia Formation to Sanshanzi Formation.Tongchuan rift controls the distribution of Cambrian source rocks,reef beach facies and favorable reservoirs in the southern margin of Ordos Basin.The top part of micropaleogeomorphology adjacent to the margin of the rift has superior accumulation conditions and is a favorable Cambrian exploration area in the southern margin of Ordos Basin.

Key words: southern margin of Ordos Basin, Cambrian, Tongchuan rift, rift filling, rift evolution

中图分类号:

TE121.2

魏国齐, 朱秋影, 杨威, 张春林, 莫午零, 武雪琼. 鄂尔多斯盆地南缘寒武纪铜川裂陷的发现及油气地质意义[J]. 石油学报, 2022, 43(9): 1223-1235.

Wei Guoqi, Zhu Qiuying, Yang Wei, Zhang Chunlin, Mo Wuling, Wu Xueqiong. Geological characteristics and petroleum geological significance of Cambrian Tongchuan rift in the southern margin of Ordos Basin[J]. Acta Petrolei Sinica, 2022, 43(9): 1223-1235.

参考文献

[1] KLEMME H D,ULMISHEK G F.Effective petroleum source rocks of the world:stratigraphic distribution and controlling depositional factors[J].AAPG Bulletin,1991,75(12):1809-1851.
[2] 张光亚,温志新,刘小兵,等.全球原型盆地演化与油气分布[J].石油学报,2020,41(12):1538-1554.
ZHANG Guangya,WEN Zhixin,LIU Xiaobing,et al.Evolution of global proto-type basin and the petroleum distribution[J].Acta Petrolei Sinica,2020,41(12):1538-1554.
[3] 赵振宇,郭彦如,王艳,等.鄂尔多斯盆地构造演化及古地理特征研究进展[J].特种油气藏,2012,19(5):15-20.
ZHAO Zhenyu,GUO Yanru,WANG Yan,et al.Study progress in tectonic evolution and paleogeography of Ordos Basin[J].Special Oil&Gas Reservoirs,2012,19(5):15-20.
[4] 杨华,席胜利,魏新善,等.鄂尔多斯多旋回叠合盆地演化与天然气富集[J].中国石油勘探,2006,11(1):17-24.
YANG Hua,XI Shengli,WEI Xinshan,et al.Evolution and natural gas enrichment of multicycle superimposed basin in Ordos Basin[J].China Petroleum Exploration,2006,11(1):17-24.
[5] 杨华,刘新社,张道锋.鄂尔多斯盆地奥陶系海相碳酸盐岩天然气成藏主控因素及勘探进展[J].天然气工业,2013,33(5):1-12.
YANG Hua,LIU Xinshe,ZHANG Daofeng.Main controlling factors of gas pooling in Ordovician marine carbonate reservoirs in the Ordos Basin and advances in gas exploration[J].Natural Gas Industry,2013,33(5):1-12.
[6] 魏柳斌,包洪平,严婷,等.鄂尔多斯盆地东部奥陶系马家沟组五段5亚段微生物碳酸盐岩发育特征及储集意义[J].石油学报,2021,42(8):1015-1025.
WEI Liubin,BAO Hongping,YAN Ting,et al.Development characteristics and significance of microbial carbonate reservoirs in the fifth submember of Member 5 of Ordovician Majiagou Formation in the eastern Ordos Basin[J].Acta Petrolei Sinica,2021,42(8):1015-1025.
[7] 孙龙德,方朝亮,撒利明,等.地球物理技术在深层油气勘探中的创新与展望[J].石油勘探与开发,2015,42(4):414-424.
SUN Longde,FANG Chaoliang,SA Liming,et al.Innovation and prospect of geophysical technology in the exploration of deep oil and gas[J]. Petroleum Exploration and Development,2015,42(4):414-424.
[8] 汪海阁,葛云华,石林.深井超深井钻完井技术现状、挑战和"十三五"发展方向[J].天然气工业,2017,37(4):1-8.
WANG Haige,GE Yunhua,SHI Lin.Technologies in deep and ultra-deep well drilling:present status,challenges and future trend in the 13th Five-Year Plan period (2016-2020)[J].Natural Gas Industry,2017,37(4):1-8.
[9] 姚根顺,伍贤柱,孙赞东,等.中国陆上深层油气勘探开发关键技术现状及展望[J].天然气地球科学,2017,28(8):1154-1164.
YAO Genshun,WU Xianzhu,SUN Zandong,et al.Status and prospects of exploration and exploitation key technologies of the deep oil&gas resources in onshore China[J].Natural Gas Geoscience,2017,28(8):1154-1164.
[10] 陈刚.鄂尔多斯地块西南部早古生代裂谷陆缘结构及其演化[D].西安:西北大学,1994:8-21.
CHEN Gang.The continental margin structure and evolution of the Early Paleozoic rift in the southwestern part of the Ordos block[D].Xi'an:Northwest University,1994:8-21.
[11] 张韦.鄂尔多斯盆地东南缘的寒武系[J].石油与天然气地质,1983,4(3):246-253.
ZHANG Wei.Cambrian system in the southeast margin of Ordos Basin[J].Oil&Gas Geology,1984,4(3):246-253.
[12] 何登发,包洪平,开百泽,等.鄂尔多斯盆地及其邻区关键构造变革期次及其特征[J].石油学报,2021,42(10):1255-1269.
HE Dengfa,BAO Hongping,KAI Baize,et al.Critical tectonic modification periods and its geologic features of Ordos Basin and adjacent area[J].Acta Petrolei Sinica,2021,42(10):1255-1269.
[13] 廖建波,陈启林,李智勇,等.鄂尔多斯南缘下寒武统烃源岩的发现与意义[J].中国矿业大学学报,2016,45(3):527-534.
LIAO Jianbo,CHEN Qilin,LI Zhiyong,et al.Discovery and significance of hydrocarbon source rocks in the Lower Cambrian at the southern margin of Ordos Basin[J].Journal of China University of Mining&Technology,2016,45(3):527-534.
[14] 张春林,张福东,朱秋影,等.鄂尔多斯克拉通盆地寒武纪古构造与岩相古地理再认识[J].石油与天然气地质,2017,38(2):281-291.
ZHANG Chunlin,ZHANG Fudong,ZHU Qiuying,et al.New understanding of the Cambrian palaeotectonic and lithofacies palaeogeography in the Ordos craton basin[J].Oil&Gas Geology,2017,38(2):281-291.
[15] 杜金虎,李相博,包洪平,等.鄂尔多斯盆地中新元古界-下古生界天然气成藏地质条件及勘探新领域[J].石油勘探与开发,2019,46(5):820-835.
DU Jinhu,LI Xiangbo,BAO Hongping,et al.Geological conditions of natural gas accumulation and new exploration areas in the Mesoproterozoic to Lower Paleozoic of Ordos Basin,NW China[J].Petroleum Exploration and Development,2019,46(5):820-835.
[16] 魏国齐,杨威,张健,等.四川盆地中部前震旦系裂谷及对上覆地层成藏的控制[J].石油勘探与开发,2018,45(2):179-189.
WEI Guoqi,YANG Wei,ZHANG Jian,et al.The pre-Sinian rift in central Sichuan Basin and its control on hydrocarbon accumulation in the overlying strata[J].Petroleum Exploration and Development,2018,45(2):179-189.
[17] 杜金虎,汪泽成,邹才能,等.上扬子克拉通内裂陷的发现及对安岳特大型气田形成的控制作用[J].石油学报,2016,37(1):1-16.
DU Jinhu,WANG Zecheng,ZOU Caineng,et al.Discovery of intra-cratonic rift in the Upper Yangtze and its coutrol effect on the formation of Anyue giant gas field[J].Acta Petrolei Sinica,2016,37(1):1-16.
[18] 易士威,李明鹏,郭绪杰,等.塔里木盆地南华纪古裂谷对寒武系沉积的控制及勘探意义[J].石油学报,2020,41(12):1293-1308.
YI Shiwei,LI Mingpeng,GUO Xujie,et al.Control of the Nanhua paleo-rift on Cambrian sedimentation and its exploration significance in Tarim Basin[J].Acta Petrolei Sinica,2020,41(11):1293-1308.
[19] 魏国齐,朱秋影,杨威,等.鄂尔多斯盆地寒武纪断裂特征及其对沉积储集层的控制[J].石油勘探与开发,2019,46(5):836-847.
WEI Guoqi,ZHU Qiuying,YANG Wei,et al.Cambrian faults and their control on the sedimentation and reservoirs in the Ordos Basin,NW China[J].Petroleum Exploration and Development,2019,46(5):836-847.
[20] 张文治.述评:Rodinia超大陆拼合和裂解的古地磁检验[J].前寒武纪研究进展,2001,24(4):222-236.
ZHANG Wenzhi.Review:paleomagnetic examination on the amalgamation and the disintegration of the Rodinia supercontinent[J].Progress in Precambrian Research,2001,24(4):222-236.
[21] 袁卫国,赵一鸣.鄂尔多斯南部地区早古生代被动大陆边缘特征与演化[J].西北大学学报:自然科学版,1996,26(5):451-454.
YUAN Weiguo,ZHAO Yiming.Characteristics and evolution of passive continental margin during early palaeozoic era in southern Ordos[J].Journal of Northwest University:Natural Science Edition,1996,26(5):451-454.
[22] 陈启林,白云来,黄勇,等.鄂尔多斯盆地寒武纪层序岩相古地理[J].石油学报,2012,33(S2):82-94.
CHEN Qilin,BAI Yunlai,HUANG Yong,et al.Sequence lithofacies palaeogeography of the Cambrian in Ordos Basin,China[J].Acta Petrolei Sinica,2012,33(S2):82-94.
[23] 袁卫国,王平.鄂尔多斯盆地南部地区的加里东运动[J].西安地质学院学报,1996,18(1):36-42.
YUAN Weiguo,WANG Ping.On the Caledonian movement in the southern Eerduos Basin[J].Journal of Xi'an College of Geology,1996,18(1):36-42.
[24] 时建超.鄂尔多斯南缘中新生代构造特征及演化[D].西安:西北大学,2010:43-56.
SHI Jianchao.The Mesozoic-Cenozoic structural characteristics and its evolution in southern Ordos Region[D].Xi'an:Northwest University,2010:43-56.
[25] 李向平,陈刚,章辉若,等.鄂尔多斯盆地中生代构造事件及其沉积响应特点[J].西安石油大学学报:自然科学版,2006,21(3):1-4.
LI Xiangping,CHEN Gang,ZHANG Huiruo,et al.Mesozoic tectonic events in Ordos Basin and their sedimentary responses[J].Journal of Xi'an Shiyou University:Natural Science Edition,2006,21(3):1-4.
[26] 高山林,韩庆军,杨华,等.鄂尔多斯盆地燕山运动及其与油气关系[J].长春科技大学学报,2000,30(4):353-358.
GAO Shanlin,HAN Qingjun,YANG Hua,et al.Yanshanian movement in Ordos Basin and its relationship with distribution of oil and gas[J].Journal of Changchun University of Science and Technology,2000,30(4):353-358.
[27] 邸领军,张东阳,王宏科.鄂尔多斯盆地喜山期构造运动与油气成藏[J].石油学报,2003,24(2):34-37.
DI Lingjun,ZHANG Dongyang,WANG Hongke.Primary discussion on Himalayan tectonic movement and petroleum reservoir in Ordos Basin[J].Acta Petrolei Sinica,2003,24(2):34-37.
[28] 汪泽成,王玉新.鄂尔多斯西缘马家滩滑脱型冲断构造[J].石油与天然气地质,1996,17(3):221-225.
WANG Zecheng,WANG Yuxin.Detachment-type thrust structures in Majiatan west margin of Ordos[J].Oil&Gas Geology,1996,17(3):221-225.
[29] 何登发,邵东波,开百泽,等.鄂尔多斯盆地西缘马家滩地区的构造样式与圈闭分布规律[J].地球学报,2019,40(1):219-235.
HE Dengfa,SHAO Dongbo,KAI Baize,et al.Structural style and trap distribution in Majiatan area on the western margin of Ordos Basin[J].Acta Geoscientica Sinica,2019,40(1):219-235.
[30] 李振宏.鄂尔多斯盆地对秦岭造山过程的构造沉积响应[D].北京:中国地质科学院,2011:60-145.
LI Zhenhong.Response to Qinling orogenic with the tectonic and sedimentary evolution of Ordos Basin[D].Beijing:Chinese Academy of Geological Sciences,2011:60-145.
[31] 凌文黎,程建萍.Rodinia研究意义、重建方案与华南晋宁期构造运动[J].地质科技情报,2000,19(3):7-11.
LING Wenli,CHENG Jianping.Significance and reconstruction models of Rodinia supercontinent and Jinningian tectonics in south China[J].Geological Science and Technology Information,2000,19(3):7-11.
[32] 郝松立,孙六一,包洪平,等.鄂尔多斯盆地中-新元古界勘探方向及潜力[J].天然气地球科学,2016,27(12):2127-2135.
HAO Songli,SUN Liuyi,BAO Hongping,et al.Exploration direction and potential of the Middle-Upper Proterozoic in Ordos Basin[J].Natural Gas Geoscience,2016,27(12):2127-2135.
[33] 包洪平,邵东波,郝松立,等.鄂尔多斯盆地基底结构及早期沉积盖层演化[J].地学前缘,2019,26(1):33-43.
BAO Hongping,SHAO Dongbo,HAO Songli,et al.Basement structure and evolution of early sedimentary cover of the Ordos Basin[J].Earth Science Frontiers,2019,26(1):33-43.
[34] 李三忠,赵淑娟,余珊,等.东亚原特提斯洋(Ⅱ):早古生代微陆块亲缘性与聚合[J].岩石学报,2016,32(9):2628-2644.
LI Sanzhong,ZHAO Shujuan,YU Shan,et al.Proto-Tehtys ocean in east Asia (Ⅱ):affinity and assmbly of Early Paleozoic micro-continental blocks[J].Acta Petrologica Sinica, 2016,32(9):2628-2644.
[35] 陈启林,白云来,马玉虎,等.再论鄂尔多斯盆地寒武纪岩相古地理及沉积构造演化[J].吉林大学学报:地球科学版,2013,43(6):1697-1715.
CHEN Qilin,BAI Yunlai,MA Yuhu,et al.Further study on lithofacies palaeogeography and sedimentary-tectonic evolution of Cambrian in Ordos Basin,North China[J].Journal of Jilin University:Earth Science Edition,2013,43(6):1697-1715.
[36] 刘晓光.鄂尔多斯盆地南缘寒武纪岩相古地理特征及演化[J].石油地质与工程,2015,29(1):14-18.
LIU Xiaoguang.Cambrian lithofacies paleogeographic characteristics and evolution of southern margin in Ordos Basin[J].Petroleum Geology and Engineering,2015,29(1):14-18.
[37] 陈安清.鄂尔多斯地块早古生代盆地演化与物质聚集规律[D].成都:成都理工大学,2010:91-118.
CHEN Anqing.Basin evolution and sediments accumulation during Eopaleozoic in Ordos continental block[D].Chengdu:Chengdu University of Technology,2010:91-118.
[38] 周进高,席胜利,邓红婴,等.鄂尔多斯盆地寒武系-奥陶系深层海相碳酸盐岩构造-岩相古地理特征[J].天然气工业,2020,40(2):41-53.
ZHOU Jingao,XI Shengli,DENG Hongying,et al.Tectonic-lithofacies paleogeographic characteristics of Cambrian-Ordovician deep marine carbonate rocks in the Ordos Basin[J].Natural Gas Industry,2020,40(2):41-53.
[39] 王宏波,郭玮,章贵松,等.鄂尔多斯盆地南缘下寒武统地层划分及沉积演化特征[J].岩性油气藏,2019,31(4):13-20.
WANG Hongbo,GUO Wei,ZHANG Guisong,et al.Stratigraphic division and sedimentary evolution characteristics of Lower Cambrian in the southern margin of Ordos Basin[J].Lithologic Reservoirs,2019,31(4):13-20.

鄂尔多斯盆地南缘寒武纪铜川裂陷的发现及油气地质意义

Geological characteristics and petroleum geological significance of Cambrian Tongchuan rift in the southern margin of Ordos Basin

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	魏国齐, 贾承造, 杨威. 安岳—奉节地区上震旦统—下寒武统陆架镶边台地地质特征及其对大气田(区)形成的控制作用[J]. 石油学报, 2023, 44(2): 223-240.
[2]	李斌, 张欣, 郭强, 吕海涛, 杨素举, 徐勤琪, 彭军. 塔里木盆地寒武系超深层含油气系统盆地模拟[J]. 石油学报, 2022, 43(6): 804-815.
[3]	李茜, 朱光有, 李婷婷, 周磊, 吴雨轩, 田连杰. 川中地区寒武系洗象池组白云岩Mg同位素特征与成因机制[J]. 石油学报, 2022, 43(11): 1585-1603.
[4]	谢环羽, 姜在兴, 王培玺, 谢武仁, 杨雨. 中—上扬子地区寒武系层序地层格架[J]. 石油学报, 2021, 42(7): 865-884.
[5]	李峰, 朱光有, 吕修祥, 张志遥, 吴郑辉, 薛楠, 贺涛, 汪瑞. 塔里木盆地古生界海相油气来源争议与寒武系主力烃源岩的确定[J]. 石油学报, 2021, 42(11): 1417-1436.
[6]	闫磊, 朱光有, 王珊, 陈志勇, 朱永峰, 杨敏, 杜德道, 陈永权. 塔里木盆地震旦系—寒武系万米超深层天然气成藏条件与有利区带优选[J]. 石油学报, 2021, 42(11): 1446-1457.
[7]	易士威, 李明鹏, 郭绪杰, 杨帆, 缪卫东, 林世国, 高阳. 塔里木盆地寒武系盐下勘探领域的重大突破方向[J]. 石油学报, 2019, 40(11): 1281-1295.
[8]	戴晓峰, 刘卫东, 甘利灯, 徐右平, 孙夕平, 张明, 胡英. Radon变换压制层间多次波技术在高石梯-磨溪地区的应用[J]. 石油学报, 2018, 39(9): 1028-1036.
[9]	崔永谦, 汪建国, 田建章, 赵宗举, 肖阳, 王培玺, 田然, 宋春刚, 肖飞. 华北地台中北部寒武系-奥陶系白云岩储层特征及主控因素[J]. 石油学报, 2018, 39(8): 890-901.
[10]	吴和源, 汪建国, 王培玺, 赵宗举, 龚发雄. 渤海湾盆地南堡凹陷中—下寒武统白云岩成因及储层形成机理[J]. 石油学报, 2018, 39(4): 416-426.
[11]	魏国齐, 杨威, 谢武仁, 金惠, 苏楠, 孙爱, 沈珏红, 郝翠果. 四川盆地震旦系-寒武系天然气成藏模式与勘探领域[J]. 石油学报, 2018, 39(12): 1317-1327.
[12]	肖飞, 汪建国, 吴和源, 王培玺, 赵宗举, 田建章, 姜在兴, 宋春刚, 田然, 郭增强. 华北地区中北部寒武系层序地层格架[J]. 石油学报, 2017, 38(10): 1144-1157,1167.
[13]	吴因业, 刘伟, 刘艳, 方向, 马奎. 中国冈瓦纳的寒武系下伏沉积及其石油地质意义[J]. 石油学报, 2016, 37(9): 1069-1079.
[14]	任影, 钟大康, 高崇龙, 杨雪琪, 谢瑞, 李卓沛, 邓闵心, 周勇成. 川东寒武系龙王庙组白云岩地球化学特征、成因及油气意义[J]. 石油学报, 2016, 37(9): 1102-1115.
[15]	吴兴宁　寿建峰　张惠良　潘文庆. 塔里木盆地寒武系—奥陶系层序格架中生储盖组合特征与勘探意义[J]. 石油学报, 2012, 33(2): 225-231.