泛扬子克拉通西部地区灯影期构造&#x02014;沉积格局

李楠; 李国辉; 苑保国; 王文之; 钱红杉; 黄茂轩; 陈曦; 李成龙

doi:10.12055/gaskk.issn.1673-3177.2024.04.001

天然气勘探与开发 >

2024 , Vol. 47 >Issue 4: 1 - 14

DOI: https://doi.org/10.12055/gaskk.issn.1673-3177.2024.04.001

资源勘探

泛扬子克拉通西部地区灯影期构造—沉积格局

李楠 ,
李国辉 ,
苑保国 ,
王文之 ,
钱红杉 ,
黄茂轩 ,
陈曦 ,
李成龙

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中国石油西南油气田公司勘探开发研究院四川成都 610041

李楠,女,1979年生,硕士;主要从事地质勘探开发一体化研究工作。地址：（610041）四川省成都市高新区天府大道北段12号。Email：linan.xn@petrochina.com.cn

修回日期: 2024-04-07

网络出版日期: 2024-09-30

基金资助

中国石油集团公司攻关性应用性科技专项（编号：2023ZZ16）

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Tectono-sedimentary response in the western Pan-Yangtze Craton during Dengying period

LI Nan ,
LI Guohui ,
YUAN Baoguo ,
WANG Wenzhi ,
QIAN Hongshan ,
HUANG Maoxuan ,
CHEN Xi ,
LI Chenglong

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Exploration and Development Research Institute, PetroChina Southwest Oil & Gasfield Company, Chengdu, Sichuan 610041, China

Revised date: 2024-04-07

Online published: 2024-09-30

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摘要

勘探实践表明,四川盆地新元古界上震旦统灯影组具有丰富的油气资源,为了科学认识古构造对沉积、储层及油气成藏的控制作用,进一步夯实灯影组下一步勘探理论依据,需要针对灯影期构造—沉积格局进行研究。基于重磁、构造、沉积等资料分析,开展克拉通西部边界的探讨,研究古裂陷的分布与成因;基于构造控制沉积建造的思路,探究晚震旦世灯影期上扬子克拉通沉积格局。研究结果表明：①扬子克拉通西界由龙门山—安宁河断裂带向西推延至金沙江—红河断裂带,称为泛扬子克拉通;②泛扬子克拉通内发育 3 支克拉通内裂陷,将泛扬子克拉通西部地区分割成东部和西部两个次级克拉通盆地;③东部次级克拉通盆地以白云岩类为主,沉积环境相对局限,西部次级克拉通盆地石灰岩类厚度较大,沉积环境相对开放;④克拉通内裂陷及其两侧台缘带的沉积建造构建了优越的侧向对接源—储成藏组合,是目前灯影组重点勘探对象,万源—达州裂陷带是值得关注的勘探区。

关键词： 构造—沉积格局; 克拉通内裂陷; 晚震旦世灯影期; 泛扬子克拉通西部

本文引用格式

李楠 , 李国辉 , 苑保国 , 王文之 , 钱红杉 , 黄茂轩 , 陈曦 , 李成龙 . 泛扬子克拉通西部地区灯影期构造—沉积格局[J]. 天然气勘探与开发, 2024 , 47(4) : 1 -14 . DOI: 10.12055/gaskk.issn.1673-3177.2024.04.001

Abstract

Exploration practices have revealed abundant oil and gas resources in the Neoproterozoic Upper Sinian Dengying Formation, Sichuan Basin. To ascertain paleostructure controls on reservoir and its forming together with sedimentation, and to theoretically support the subsequent exploration in this formation, it is essential to study the tectono-sedimentary response during Dengying period. Thus, the western boundary of craton was discussed according to gravity and magnetic, tectonic and sedimentary data to make clear both distribution and genesis of paleo-rift. Moreover, sedimentary patterns were explored for the Upper Yangtze Craton during the Late Sinian Dengying period in line with the train of thought on structure-controlled depositional architecture. Results show that (i) for the Yangtze Craton, its west side extends westward to Jinshajiang-Honghe fault zone from Longmenshan-Anninghe fault zone, creating the so-called Pan-Yangtze Craton where is developed with three intra-cratonic rifts; (ii) the western Pan-Yangtze Craton is divided into two sub-cratonic basins of the east and the west through these rifts; (iii) the east sub-cratonic basin is dominated by dolomite in relatively restricted depositional setting, while the west of thicker limestone in relatively open setting; and (iv) with lateral connection, a superior source-reservoir assemblage which serves as the key exploration target in the Dengying Formation is built due to sedimentary buildup in the rifts or platform marginal zones on both sides of the craton. It is worth to note Wanyuan-Dazhou rift as an exploration prospect.

Key words： Tectono-sedimentary response; Intra-cratonic rift; Late Sinian Dengying period; Western Pan-Yangtze Craton

参考文献

[1] 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 control effect on the formation of Anyue giant gas field[J]. Acta Petrolei Sinica, 2016, 37(1): 1-16.
[2] 王鹏, 臧殿光, 陈胜, 等. 四川盆地震旦系裂陷槽内丘滩体研究及其地质意义[J]. 地质科学, 2020, 55(3): 909-920.
WANG Peng, ZANG Dianguang, CHEN Sheng, et al.Geological research and significance of grain beach in Sinian taphrogenic trough, Sichuan Basin[J]. Chinese Journal of Geology, 2020, 55(3): 909-920.
[3] 刘树根, 刘殊, 孙玮, 等. 绵阳—长宁拉张槽北段构造—沉积特征[J]. 成都理工大学学报(自然科学版), 2018, 45(1): 1-13.
LIU Shugen, LIU Shu, SUN Wei, et al.Tectonic and sedimentary features of the northern Mianyang-Changning intracratonic sag, Sichuan, China[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 2018, 45(1): 1-13.
[4] 冯明友, 伍鹏程, 鄢晓荣, 等. 四川峨边震旦系灯影组三段泥页岩地球化学特征及地质意义[J]. 矿物岩石地球化学通报, 2017, 36(3): 493-501.
FENG Mingyou, WU Pengcheng, YAN Xiaorong, et al.Geochemistry and significance of shale in the third member of the Precambrian Dengying Formation, Ebian of southwestern Sichuan[J]. Bulletin of Mineralogy, Petrology and Geochemistry, 2017, 36(3): 493-501.
[5] 地质矿产部成都地质矿产研究所. 上扬子区晚震旦世沉积岩沉积相及矿产[M]. 重庆: 重庆出版社, 1987.
Chengdu Institute of Geology and Mineral Resources, Ministry of Geology and Mineral Resources. Sedimentary Facies and Minerals of Late Sinian Sedimentary Rocks, Upper Yangtze Area[M]. Chongqing: Chongqing Press, 1987.
[6] 汪泽成, 姜华, 陈志勇, 等. 中上扬子地区晚震旦世构造古地理及油气地质意义[J]. 石油勘探与开发, 2020, 47(5): 884-897.
WANG Zecheng, JIANG Hua, CHEN Zhiyong, et al.Tectonic paleogeography of Late Sinian and its significances for petroleum exploration in the middle-upper Yangtze region, South China[J]. Petroleum Exploration and Development, 2020, 47(5): 884-897.
[7] 王二七, 孟庆任, 陈智樑, 等. 龙门山断裂带印支期左旋走滑运动及其大地构造成因[J]. 地学前缘, 2001, 8(2): 375-384.
WANG Erqi, MENG Qingren, CHEN Zhiliang, et al.Early Mesozoic left-lateral movement along the Longmen Shan fault belt and its tectonic implications[J]. Earth Science Frontiers, 2001, 8(2): 375-384.
[8] 宋鸿彪, 刘树根. 龙门山中北段重磁场特征与深部构造的关系[J]. 成都地质学院学报, 1991, 18(1): 74-82.
SONG Hongbiao, LIU Shugen.The relation of gravity and aeromagnetic field and deep structure in middle-northern Longmenshan Mountains[J]. Journal of Chengdu College of Geology, 1991, 18(1): 74-82.
[9] 林茂炳. 初论龙门山推覆构造带的基本结构样式[J]. 成都理工学院学报, 1994, 21(3): 1-7.
LIN Maobing.A preliminary discussion on the basic structural patterns of Longmenshan nappe tectonic belt[J]. Journal of Chengdu Institute of Technology, 1994, 21(3): 1-7.
[10] 蔡振京. 藏东川西及其以南地区深部地质构造特征[J]. 青藏高原地质文集, 1984(2): 201-207.
CAI Zhenjing.Characteristics of deep geological structures in eastern Tibet-western Sichuan Basin and its southern regions[J]. Contribution to the Geology of the Qinghai-Xizang (Tibet) Plateau, 1984(2): 201-207.
[11] 何登发, 管树巍, 张水昌, 等. 上扬子克拉通北部晚古生代—中三叠世大陆边缘盆地的形成与演化[J]. 地质科学, 2016, 51(2): 329-353.
HE Dengfa, GUAN Shuwei, ZHANG Shuichang, et al.Formation and evolution of Later Paleozoic-Middle Triassic passive continental margin basin in the north part of Upper Yangtze Craton[J]. Chinese Journal of Geology, 2016, 51(2): 329-353.
[12] 周名魁, 刘俨然. 西昌—滇中地区地质构造特征及地史演化[M]. 重庆: 重庆出版社, 1988.
ZHOU Mingkui, LIU Yanran.Characteristics and History Evolution of Geological Structures in Xichang and Central Yunnan[M]. Chongqing: Chongqing Press, 1988.
[13] 罗志立, 雍自权, 刘树根, 等. 试论“塔里木—扬子古大陆”再造[J]. 地学前缘, 2006, 13(6): 131-138.
LUO Zhili, YONG Ziquan, LIU Shugen, et al.Discussion on reconstruction of Tarim-Yangtze paleocontinent[J]. Earth Science Frontiers, 2006, 13(6): 131-138.
[14] 刘静江, 李伟, 张宝民, 等. 上扬子地区震旦纪沉积古地理[J]. 古地理学报, 2015, 17(6): 735-753.
LIU Jingjiang, LI Wei, ZHANG Baomin, et al.Sedimentary palaeogeography of the Sinian in Upper Yangtze Region[J]. Journal of Palaeogeography, 2015, 17(6): 735-753.
[15] 齐哲, 侯明才, 王瀚, 等. 上扬子西北缘晚震旦世古环境演化[J]. 地质学报, 2022, 96(7): 2281-2294.
QI Zhe, HOU Mingcai, WANG Han, et al.Paleo-environmental evolution of late Sinian period in the northwestern margin of Upper Yangtze[J]. Acta Geologica Sinica, 2022, 96(7): 2281-2294.
[16] 赵瞻, 刘波, 刘建清, 等. 重庆彭水地区震旦系灯影组沉积地质新认识[J]. 沉积与特提斯地质, 2010, 30(1): 32-39.
ZHAO Zhan, LIU Bo, LIU Jianqing, et al.Sedimentary characteristics of the Sinian Dengying Formation in Pengshui, Chongqing[J]. Sedimentary Geology and Tethyan Geology, 2010, 30(1): 32-39.
[17] 高玲举, 张健, 董淼. 川西高原重磁异常特征与构造背景分析[J]. 地球物理学报, 2015, 58(8): 2996-3008.
GAO Lingju, ZHANG Jian, DONG Miao.The study of gravity-magnetic anomaly and tectonic background in Sichuan west region[J]. Chinese Journal of Geophysics, 2015, 58(8): 2996-3008.
[18] 费鼎. 金沙江—红河断裂带[J]. 青藏高原地质文集, 1983(4): 87-94.
FEI Ding.The Jinsha Jiang-Honghe fault zone[J]. Contribution to the Geology of the Qinghai-Xizang (Tibet) Plateau, 1983(4): 87-94.
[19] 刘树根, 孙玮, 罗志立, 等. 兴凯地裂运动与四川盆地下组合油气勘探[J]. 成都理工大学学报(自然科学版), 2013, 40(5): 511-520.
LIU Shugen, SUN Wei, LUO Zhili, et al.Xingkai taphrogenesis and petroleum exploration from Upper Sinian to Cambrian strata in Sichuan Basin, China[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 2013, 40(5): 511-520.
[20] 梅庆华, 何登发, 桂宝玲, 等. 川中地区新元古代—古生代初多幕裂陷过程及其演化[J]. 天然气地球科学, 2016, 27(8): 1427-1438.
MEI Qinghua, HE Dengfa, GUI Baoling, et al.Multiple rifting and its evolution of central Sichuan Basin in the Neoproterozoic-Paleozoic[J]. Natural Gas Geoscience, 2016, 27(8): 1427-1438.
[21] 谢武仁, 姜华, 马石玉, 等. 四川盆地德阳—安岳裂陷晚震旦世—早寒武世沉积演化特征与有利勘探方向[J]. 天然气地球科学, 2022, 33(8): 1240-1250.
XIE Wuren, JIANG Hua, MA Shiyu, et al.Sedimentary evolution characteristics and favorable exploration directions of Deyang-Anyue rift within the Sichuan Basin in Late Sinian-Early Cambrian[J]. Natural Gas Geoscience, 2012, 33(8): 1240-1250.
[22] 武赛军, 魏国齐, 杨威, 等. 四川盆地桐湾运动及其油气地质意义[J]. 天然气地球科学, 2016, 27(1): 60-70.
WU Saijun, WEI Guoqi, YANG Wei, et al.Tongwan movement and its geologic significances in Sichuan Basin[J]. Natural Gas Geoscience, 2016, 27(1): 60-70.
[23] 汪泽成, 姜华, 王铜山, 等. 四川盆地桐湾期古地貌特征及成藏意义[J]. 石油勘探与开发, 2014, 41(3): 305-312.
WANG Zecheng, JIANG Hua, WANG Tongshan, et al.Paleo-geomorphology formed during Tongwan tectonization in Sichuan Basin and its significance for hydrocarbon accumulation[J]. Petroleum Exploration and Development, 2014, 41(3): 305-312.
[24] 李伟, 刘静江, 邓胜徽, 等. 四川盆地及邻区震旦纪末—寒武纪早期构造运动性质与作用[J]. 石油学报, 2015, 36(5): 546-556.
LI Wei, LIU Jingjiang, DENG Shenghui, et al.The nature and role of Late Sinian-Early Cambrian tectonic movement in Sichuan Basin and its adjacent areas[J]. Acta Petrolei Sinica, 2015, 36(5): 546-556.
[25] 张扬, 田少亭, 吴一凡, 等. 桐湾运动形成古风化壳对华南上震旦统储层的控制作用——以南山坪古油藏灯影组储层为例[J]. 石油地质与工程, 2012, 26(6): 29-31.
ZHANG Yang, TIAN Shaoting, WU Yifan, et al.Controlling of palaeo-weathering crust formed in Tongwan movement towards upper Sinian reservoirs of South China[J]. Petroleum Geology and Engineering, 2012, 26(6): 29-31.
[26] 李启桂, 李克胜, 唐欢阳. 四川盆地不整合发育特征及其油气地质意义[J]. 天然气技术, 2010, 4(6): 21-25.
LI Qigui, LI Kesheng, TANG Huanyang.Unconformity characteristics of Sichuan Basin and its geological implication[J]. Natural Gas Technology, 2010, 4(6): 21-25.
[27] 李宗银, 姜华, 汪泽成, 等. 构造运动对四川盆地震旦系油气成藏的控制作用[J]. 天然气工业, 2014, 34(3): 23-30.
LI Zongyin, JIANG Hua, WANG Zecheng, et al.Control of tectonic movement on hydrocarbon accumulation in the Sinian strata, Sichuan Basin[J]. Natural Gas Industry, 2014, 34(3): 23-30.
[28] 谷志东, 殷积峰, 姜华, 等. 四川盆地宣汉—开江古隆起的发现及意义[J]. 石油勘探与开发, 2016, 43(6): 893-904.
GU Zhidong, YIN Jifeng, JIANG Hua, et al.Discovery of Xuanhan-Kaijiang paleouplift and its significance in the Sichuan Basin, SW China[J]. Petroleum Exploration and Development, 2016, 43(6): 893-904.
[29] 杨跃明, 文龙, 罗冰, 等. 四川盆地达州—开江古隆起沉积构造演化及油气成藏条件分析[J]. 天然气工业, 2016, 36(8): 1-10.
YANG Yueming, WEN Long, LUO Bing, et al.Sedimentary tectonic evolution and reservoir-forming conditions of the Dazhou-Kaijiang paleo-uplift, Sichuan Basin[J]. Natural Gas Industry, 2016, 36(8): 1-10.
[30] 和源, 周刚, 李堃宇, 等. 川东北地区WT1井7590-8060m段地层归属的确定及其对油气勘探的启示[J]. 地质通报, 2021, 40(9): 1502-1513.
HE Yuan, ZHOU Gang, LI Kunyu, et al.Stratigraphic attribution of 7590~8060 m sect of WT1 well in northeastern Sichuan and its enlightenment to oil and gas exploration[J]. Geological Bulletin of China, 2021, 40(9): 1502-1513.
[31] 李国雄. 湖北震旦系灯影组沉积特征及环境分析[J]. 沉积学报, 1984, 2(1): 96-106.
LI Guoxiong.Sedimentary characteristics and environmental analysis of Sinian Dengying group, Hubei Province[J]. Acta Sedimentologica Sinica, 1984, 2(1): 96-106.
[32] 王兴志, 穆曙光, 方少仙, 等. 四川资阳地区灯影组滩相沉积及储集性研究[J]. 沉积学报, 1999, 17(4): 578-583.
WANG Xingzhi, MU Shuguang, FANG Shaoxian, et al.The bank facies deposits and the reservoir characteristics in Dengying Formation, Ziyang Sichuan[J]. Acta Sedimentologica Sinica, 1999, 17(4): 578-583.
[33] 王文之, 杨跃明, 文龙, 等. 微生物碳酸盐岩沉积特征研究——以四川盆地高磨地区灯影组为例[J]. 中国地质, 2016, 43(1): 306-318.
WANG Wenzhi, YANG Yueming, WEN Long, et al.A study of sedimentary characteristics of microbial carbonate: a case study of the Sinian Dengying Formation in Gaomo area, Sichuan Basin[J]. Geology in China, 2016, 43(1): 306-318.
[34] 陈艺娴, 廖明光, 王文之, 等. 四川盆地上震旦统灯影组四段典型碳酸盐岩类型及沉积模式[J]. 天然气勘探与开发, 2021, 44(1): 38-45.
CHEN Yixian, LIAO Mingguang, WANG Wenzhi, et al.Typical carbonate rock types and sedimentary models of the 4th member of the Sinian Dengying Formation in the Sichuan Basin[J]. Natural Gas Exploration and Development, 2021, 44(1): 38-45.
[35] 贾承造,王祖纲,姜林,等.中国油气勘探开发成就与未来潜力:深层、深水与非常规油气——专访中国科学院院士、石油地质与构造地质学家贾承造[J].世界石油工业,2023, 30(3): 1-8.
JIA Chengzao, WANG Zuguang, JIANG Lin, et al.Achievements and future potential for oil & gas exploration and development in China: deep-formation, deep-water and unconventional reservoirs—Interview with JIA Chengzao, Academician of the CAS, geologist in petroleum geology and structure[J]. World Petroleum Industry, 2023, 30(3): 1-8.

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