岩性油气藏 ›› 2025, Vol. 37 ›› Issue (3): 13–22.doi: 10.12108/yxyqc.20250302

• 地质勘探 • 上一篇    

塔里木盆地库车坳陷三叠纪古构造特征及对沉积的控制作用

谢会文1,2,3, 张亮1,2,3, 王斌1,2,3, 罗浩渝1,2,3, 张科1,2,3, 章国威1,2,3, 李玲1,2,3, 申林1,2,3   

  1. 1. 中国石油天然气集团有限公司 超深层复杂油气藏勘探开发技术研发中心, 新疆 库尔勒 841000;
    2. 新疆维吾尔自治区超深层复杂油气藏勘探开发工程研究中心, 新疆 库尔勒 841000;
    3. 新疆超深油气重点实验室, 新疆 库尔勒 841000
  • 收稿日期:2024-06-29 修回日期:2024-08-13 发布日期:2025-05-10
  • 第一作者:谢会文(1965—),男,硕士,教授级高级工程师,主要从事石油地质学方面的研究工作。地址:(841000)新疆库尔勒市塔里木油田研发中心。Email:xiehw-tlm@petrochina.com.cn。
  • 通信作者: 王斌(1986—),男,硕士,高级工程师,主要从事石油地质学方面的研究工作。Email:wangb3-tlm@petrochina.com.cn。
  • 基金资助:
    中国石油天然气集团有限公司科技项目“超深层碎屑岩油气分布规律与区带目标优选”(编号:2023ZZ14YJ02),中国石油天然气股份有限公司科技专项“塔里木盆地深层碎屑岩重点地区综合地质研究、目标优选、技术攻关与现场试验”(编号:2022KT0201)联合资助。

Characteristics of Triassic paleostructure and their control on sedimentation in Kuqa Depression,Tarim Basin

XIE Huiwen1,2,3, ZHANG Liang1,2,3, WANG Bin1,2,3, LUO Haoyu1,2,3, ZHANG Ke1,2,3, ZHANG Guowei1,2,3, LI Ling1,2,3, SHEN Lin1,2,3   

  1. 1. R&D Center for Ultra-Deep Complex Reservoir Exploration and Development, CNPC, Korla 841000, Xinjiang, China;
    2. Engineering Research Center for Ultra-deep Complex Reservoir Exploration and Development, Xinjiang Uygur Autonomous Region, Korla 841000, Xinjiang, China;
    3. Xinjiang Key Laboratory of Ultra-deep Oil and Gas, Korla 841000, Xinjiang, China
  • Received:2024-06-29 Revised:2024-08-13 Published:2025-05-10

摘要: 基于地震资料的精细构造解释,采用印模法,对塔里木盆地库车坳陷三叠纪同沉积断层进行了研究,恢复了三叠系沉积前古地貌,并阐明其对沉积的控制作用。研究结果表明:①库车坳陷三叠纪发育库北断裂、巴什—依奇克里克断裂、克拉—阳北断裂以及克深断裂共4排同沉积逆断层,结构上呈叠瓦状,前锋带到达克拉苏构造带以南。②研究区三叠纪古地貌形态近东西向展布,北部与南部分别为南天山造山带和前陆盆地的前缘隆起,中部为库车坳陷的构造低部位,受制于局部低凸起,发育乌什凹陷、拜城凹陷和阳霞凹陷3个凹陷;原型盆地北边界位于现今盆地边界以北24~51 km,原型盆地面积较现今大11 913 km2。③研究区三叠系的沉积与演化受控于古构造格局,总体表现为由南向北逐渐增厚的楔状体,自西向东也有增厚的趋势,且南北向的地层分布具不对称性;由于南天山的造山作用减弱,三叠系具有完整的前陆盆地的“挤压—松弛”的变化规律,俄霍布拉克组发育扇三角洲,克拉玛依组和黄山街组下部为半深湖-深湖沉积,黄山街组上部及塔里奇克组为半深湖-深湖向曲流河的泛滥平原转化,纵向上构成了一个完整的陆相湖盆演化的沉积旋回;同沉积逆断层上升盘都具备次级物源功能,与下盘形成良好的储-盖组合,是有利的潜在勘探领域。

关键词: 古构造, 同沉积逆断层, 原型盆地恢复, 印模法, 三叠纪, 库车坳陷, 塔里木盆地

Abstract: Based on the fine structural interpretation of seismic data,Triassic synsedimentary faults in Kuqa Depression of Tarim Basin were studied by using the impression method,and the pre-sedimentary paleomorphology of Triassic was restored,and their controlling effects on sedimentation were clarified. The results show that: (1)Triassic of Kuqa Depression develops four rows of synsedimentary reverse faults,including Kubei fault, Bashi-Yiqicreek fault,Kela-Yangbei fault and Keshen fault,which are structurally stacked,and the front zone reaches the south of Kelasu tectonic belt. (2) Triassic paleogeomorphology is distributed in an east-west direction,with the South Tianshan orogenic belt in the north and the foreland basin uplift in the south. The central part is the structural low part of Kuqa Depression,which is constrained by the local low bulge,and develops Wushi Sag,Baicheng Sag and Yangxia Sag. The northern boundary of the prototype basin is located 24-51 km north of the current basin boundary,and the area of the prototype basin is 11 913 km2 larger than that of the present basin.(3)The sedimentation and evolution of Triassic in the study area are controlled by the paleotectonic pattern,which is generally manifested as a wedge-shape that gradually thickening from south to north,with a tendency of thickening from west to east,and the distribution of strata in the north-south direction is asymmetrical. Due to the weakening orogeny of South Tianshan,Triassic has a complete foreland basin extrusion-relaxation pattern.Okhobrak Formation develops fan delta,the lower part of Karamay Formation and Huangshanjie Formation are semi-deep lake and deep lake sediments.The upper part of Huangshanjie Formation and Tarichik Formation are the transformation of the flood plain from the semi-deep lake and deep lake to the meandering river,which vertically constitutes a complete sedimentary cycle of continental lake basin evolution. The ascending walls of the syngenetic reverse faults all have the function of secondary provenance,and form a good spatial combination of reservoirs and caps in the lower wall,which is a favorable potential exploration field.

Key words: paleostructure, synsedimentary reverse faults, restoration of prototype basin, impression method, Triassic, Kuqa Depression, Tarim Basin

中图分类号: 

  • TE121.3
[1] 贾承造. 塔里木盆地板块构造与大陆动力学[M]. 北京:石油工业出版社,2004. JIA Chengzao. Plate tectonics and continental dynamics in Tarim Basin[M]. Beijing:Petroleum Industry Press,2004.
[2] 何登发,贾承造,李德生,等. 塔里木多旋回叠合盆地的形成与演化[J]. 石油与天然气地质,2005,26(1):64-77. HE Dengfa,JIA Chengzao,LI Desheng,et al. Formation and evolution of polycyclic superimposed Tarim Basin[J]. Oil & Gas Geology,2005,26(1):64-77.
[3] 许志琴,李思田,张建新,等. 塔里木地块与古亚洲/特提斯构造体系的对接[J]. 岩石学报,2011,27(1):1-22. XU Zhiqin,LI Sitian,ZHANG Jianxin,et al. Paleo-Asian and Tethyan tectonic systems with docking the Tarim block[J]. Acta Petrologica Sinica,2011,27(1):1-22.
[4] 王清华,徐振平,张荣虎,等. 塔里木盆地油气勘探新领域、新类型及资源潜力[J]. 石油学报,2024,45(1):15-32. WANG Qinghua,XU Zhenping,ZHANG Ronghu,et al. New fields,new types of hydrocarbon explorations and their resource potentials in Tarim Basin[J]. Acta Petrolei Sinica,2024,45(1):15-32.
[5] 张荣虎,王正和,余朝丰,等. 库车坳陷三叠系塔里奇克组沉积与储层特征及油气勘探意义[J]. 地球科学,2024,49(1):40-54. ZHANG Ronghu,WANG Zhenghe,YU Chaofeng,et al. Sedimentary and reservoir characteristics and hydrocarbon exploration significance of Triassic Taliqike Formation in Kuqa Depression[J]. Earth Science,2024,49(1):40-54.
[6] 魏国齐,张荣虎,智凤琴,等. 库车坳陷东部中生界构造-岩性地层油气藏形成条件与勘探方向[J]. 石油学报,2021,42(9):1113-1125. WEI Guoqi,ZHANG Ronghu,ZHI Fengqin,et al. Formation conditions and exploration directions of Mesozoic structurallithologic stratigraphic reservoirs in the eastern Kuqa depression[J]. Acta Petrolei Sinica,2021,42(9):1113-1125.
[7] 王清华,张荣虎,杨宪彰,等. 库车坳陷东部迪北地区侏罗系阿合组致密砂岩气勘探重大突破及地质意义[J]. 石油学报, 2022,43(8):1049-1064. WANG Qinghua,ZHANG Ronghu,YANG Xianzhang,et al. Major breakthrough and geological significance of tight sandstone gas exploration in Jurassic Ahe Formation in Dibei area, eastern Kuqa depression[J]. Acta Petrolei Sinica,2022,43(8):1049-1064.
[8] 李曰俊,宋文杰,买光荣,等. 库车和北塔里木前陆盆地与南天山造山带的耦合关系[J]. 新疆石油地质,2001,22(5):376-381. LI Yuejun,SONG Wenjie,MAI Guangrong,et al. Characteristics of Kuqa and northern Tarim foreland basins and their coupling relation to south Tianshan orogeny[J]. Xinjiang Petroleum Geology,2001,22(5):376-381.
[9] 李曰俊,杨海军,赵岩,等. 南天山区域大地构造与演化[J]. 大地构造与成矿学,2009,33(1):94-104. LI Yuejun,YANG Haijun,ZHAO Yan,et al. Tectonic framework and evolution of south Tianshan,NW China[J]. Geotectonica et Metallogenia,2009,33(1):94-104.
[10] 李勇,漆家福,师俊,等. 塔里木盆地库车坳陷中生代盆地性状及成因分析[J]. 大地构造与成矿学,2017,41(5):829-842. LI YONG,QI Jiafu,SHI Jun,et al. Characteristics of Mesozoic basin in Kuqa Depression,Tarim Basin[J]. Geotectonica et Metallogenia,2017,41(5):829-842.
[11] 罗浩渝,陈军,章学岐,等. 河控浅水三角洲前缘沉积特征及对岩性油藏的控制:以库车坳陷南斜坡巴西改组为例[J]. 岩性油气藏,2021,33(5):70-80. LUO Haoyu,CHEN Jun,ZHANG Xueqi,et al. Sedimentary characteristics of fluvial dominated shallow water delta front and its control on lithologic reservoir:A case study of Baxigai Formation in south slope of Kuqa Depression[J]. Lithologic Reservoirs,2021,33(5):70-80.
[12] 徐壮,石万忠,王任,等. 塔北隆起西部地区白垩系碎屑岩油气成藏规律及成藏模式[J]. 岩性油气藏,2023,35(2):31-46. XU Zhuang,SHI Wanzhong,WANG Ren,et al. Hydrocarbon accumulation law and model of Cretaceous clastic rocks in western Tabei uplift[J]. Lithologic Reservoirs,2023,35(2):31-46.
[13] 袁纯,张惠良,王波. 大型辫状河三角洲砂体构型与储层特征:以库车坳陷北部阿合组为例[J]. 岩性油气藏,2020,32(6):73-84. YUAN Chun,ZHANG Huiliang,WANG Bo. Sand body configuration and reservoir characteristics of large braided river delta:A case study of Ahe Formation in northern Kuqa Depression, Tarim Basin[J]. Lithologic Reservoirs,2020,32(6):73-84.
[14] 唐武,王英民,仲米虹. 隆后坳陷区三角洲沉积特征及演化模式:以桑塔木地区为例[J]. 岩性油气藏,2016,28(3):34-41. TANG Wu,WANG Yingmin,ZHONG Mihong. Sedimentary characteristics and evolution model of delta in backbulge zone:A case study in Sangtamu area[J]. Lithologic Reservoirs,2016, 28(3):34-41.
[15] 张坦,齐育楷,姚威,等. 塔里木盆地库车坳陷南斜坡三叠系烃源岩热演化特征及油气地质意义[J]. 石油实验地质, 2022,44(6):1018-1027. ZHANG Tan,QI Yukai,YAO Wei,et al. Thermal evolution characteristics of Triassic source rocks and their petroleum geological significance on the southern slope of Kuqa Depression, Tarim Basin[J]. Petroleum Geology & Experiment,2022,44(6):1018-1027.
[16] 齐育楷,郭景祥,罗亮,等. 库车坳陷南部斜坡带隐蔽圈闭发育模式及勘探方向[J]. 岩性油气藏,2023,35(5):108-119. QI Yukai,GUO Jingxiang,LUO Liang,et al. Development model and exploration direction of subtle traps in the southern slope of Kuqa Depression[J]. Lithologic Reservoirs,2023,35(5):108-119.
[17] 翟咏荷,何登发,开百泽. 鄂尔多斯盆地及邻区中-晚二叠世构造-沉积环境与原型盆地演化[J]. 岩性油气藏,2024,36(1):32-44. ZHAI Yonghe,HE Dengfa,KAI Baize. Tectonic-depositional environment and prototype basin evolution of Middle-Late Permian in Ordos Basin and adjacent areas[J]. Lithologic Reservoirs,2024,36(1):32-44.
[18] 杨克基,漆家福,马宝军,等. 库车坳陷克拉苏构造带盐上和盐下构造变形差异及其控制因素分析[J]. 大地构造与成矿学,2018,42(2):211-224. YANG Keji,QI Jiafu,MA Baojun,et al. Differential tectonic deformation of subsalt and suprasalt strata in Kuqa Depression and their controlling factors[J]. Geotectonica et Metallogenia, 2018,42(2):211-224.
[19] 王家豪,王华,陈红汉,等. 前陆盆地的构造演化及其沉积、地层响应:以库车坳陷下白垩统为例[J]. 地学前缘,2007,14(4):114-122. WANG Jiahao,WANG Hua,CHEN Honghan,et al. Research on the tectonic evolution of foreland basins and their responses to deposition and stratigraphy:An example from the Lower Cretaceous in Kuqa Depression[J]. Earth Science Frontiers,2007, 14(4):114-122.
[20] 李本亮,魏国齐,贾承造. 中国前陆盆地构造地质特征综述与油气勘探[J]. 地学前缘,2009,16(4):190-202. LI Benliang,WEI Guoqi,JIA Chengzao. Some key tectonics characteristics of Chinese foreland basins and their petroleum exploration[J]. Earth Science Frontiers,2009,16(4):190-202.
[21] 曲国胜,张宁,刘洁,等. 塔北隆起-库车坳陷区中新生代基底-盖层构造变形机理[J]. 地质通报,2004,23(2):113-119. QU Guosheng,ZHANG Ning,LIU Jie,et al. Structural deformation mechanism of the Meso-Cenozoic basementand cover in the north Tarim uplift-Kuqa depression[J]. Geological Bulletin of China,2004,23(2):113-119.
[22] 余海波,漆家福,杨宪彰,等. 塔里木盆地库车坳陷中生代原型盆地分析[J]. 新疆石油地质,2016,37(6):644-654. YU Haibo,QI Jiafu,YANG Xianzhang,et al. Analysis of Mesozoic prototype basin in Kuqa Depression,Tarim Basin[J]. Xinjiang Petroleum Geology,2016,37(6):644-654.
[23] 王清华,杨威,周慧,等. 塔里木盆地西北缘乌什西次凹的地层系统和构造特征[J]. 地质科学,2024. 59(2):271-287. WANG Qinghua,YANG Wei,ZHOU Hui,et al. The stratigraphic system and structural characteristics of the western subsag of Wushi Sag,NW Tarim Basin[J]. Chinese Journal of Geology(Scientia Geologica Sinica),2024,59(2):271-287.
[24] 罗少辉,王蓉英,岳勇,等. 塔里木盆地西南部寒武系充填层序及沉积样式演化[J]. 油气藏评价与开发,2024,14(2):284-296. LUO Shaohui,WANG Rongying,YUE Yong,et al. Cambrian infill sequence and sedimentary evolution in southwestern Tarim Basin[J]. Petroleum Reservoir Evaluation and Development, 2024,14(2):284-296.
[25] 隋立伟. 塔南凹陷古地貌特征对沉积体系和油气分布的影响[J]. 岩性油气藏,2020,32(4):48-58. SUI Liwei. Influence of paleogeomorphic characteristics on sedimentary system and hydrocarbon distribution in Tanan Depression[J]. Lithologic Reservoirs,2020,32(4):48-58.
[26] 邓远,陈轩,覃建华,等. 吉木萨尔凹陷二叠系芦草沟组一段沉积期古地貌特征及有利储层分布[J]. 岩性油气藏,2024, 36(1):136-144. DENG Yuan,CHEN Xuan,QIN Jianhua,et al. Paleogeomorphology and favorable reservoir distribution of the first member of Permian Lucaogou Formation in Jimsar Sag[J]. Lithologic Reservoirs,2024,36(1):136-144.
[27] ALLEN P A,ALLEN J R. Basin analysis,principle and application[M]. Oxford:Blackwell Scientific Publications,1990.
[28] 魏永佩,陈会鑫. 沉积盆地碎屑岩原始厚度恢复经验图版:一种快速实用的方法[J]. 石油与天然气地质,1999,20(1):90-93. WEI Yongpei,CHEN Huixin. Recovering plate on initial thickness of clastic rocks in sedimentary basins:A quick and practical method[J]. Oil & Gas Geology,1999,20(1):90-93.
[29] 李维锋,高振中,彭德堂,等. 库车坳陷中生界三种类型三角洲的比较研究[J]. 沉积学报,1999,17(3):430-434. LI Weifeng,GAO Zhenzhong,PENG Detang,et al. Comparative study of fan deltas,braided river deltas and meandering river deltas of Mesozoic Erathem in Kuche Depression,Tarim Basin[J]. Acta Sedimentologica Sinica,1999,17(3):430-434.
[30] 李维锋,王成善,高振中,等. 塔里木盆地库车坳陷中生代沉积演化[J]. 沉积学报,2000,18(4):534-538. LI Weifeng,WANG Chengshan,GAO Zhenzhong,et al. Sedimentary evolution of Mesozoic Era in Kuche Depression,Tarim Basin[J]. Acta Sedimentologica Sinica,2000,18(4):534-538.
[31] 刘亚雷,胡秀芳,王道轩,等. 塔里木盆地三叠纪岩相古地理特征[J]. 断块油气田,2012,19(6):696-700. LIU Yalei,HU Xiufang,WANG Daoxuan,et al. Characteristics of Triassic lithofacies paleogeographic in Tarim Basin[J]. FaultBlock Oil & Gas Field,2012,19(6):696-700.
[32] LI Zong,SONG Wenjie,PENG Shuntao,et al. Mesozoic-Cenozoic tectonic relationships between the Kuqa subbasin and Tian Shan,northwest China:Constraints from depositional records[J]. Sedimentary Geology,2004,172(3):223-249.
[33] 孟祥超,蒋庆平,李亚哲,等. 同生逆断层控制的砂砾岩沉积模式及有利储集相带分布:以玛湖凹陷南斜坡白25井区上乌尔禾组为例[J]. 沉积学报,2017,35(6):1225-1240. MENG Xiangchao,JIANG Qingping,LI Yazhe,et al. Glutenite sedimentary pattern under the control of contemporaneous reverse thrust and favorable reservoir facies belt distribution:Taking P3w,B25 Block,Mahu Sag,as an example[J]. Acta Sedimentologica Sinica,2017,35(6):1225-1240.
[34] 夏钦禹,吴胜和,冯文杰,等. 同生逆断层伴生褶皱对冲积扇片状砂砾体及辫状水道沉积的控制:以准噶尔盆地西北缘湖湾区三叠系克拉玛依组为例[J]. 石油与天然气地质,2021, 42(2):509-511. XIA Qinyu,WU Shenghe,FENG Wenjie,et al. Controlling effects of syn-depositional reverse fault associated folds on the deposition in alluvial fan sheet glutenites and braided channels:A case study of the Triassic Karamay Formation in Huwan area,northwestern margin of Junggar Basin[J]. Oil & Gas Geology,2021,42(2):509-511.
[1] 刘勇, 刘永旸, 赵圣贤, 尹美璇, 李博, 陈雷, 吴帅材, 谢圣阳. 泸州—渝西地区志留系龙马溪组沉积期古地貌特征及控储作用[J]. 岩性油气藏, 2025, 37(2): 49-59.
[2] 梁鑫鑫, 张银涛, 陈石, 谢舟, 周建勋, 康鹏飞, 陈九洲, 彭梓俊. 塔里木盆地富满油田走滑断裂多核破碎带地震响应特征[J]. 岩性油气藏, 2025, 37(2): 127-138.
[3] 徐兆辉, 曾洪流, 胡素云, 张君龙, 刘伟, 周红英, 马德波, 傅启龙. 地震沉积学在塔里木盆地古城地区下寒武统沉积结构与储层预测中的应用[J]. 岩性油气藏, 2025, 37(2): 153-165.
[4] 熊昶, 王彭, 刘小钰, 王伟, 赵星星, 孙冲. 塔中隆起奥陶系油气性质及运聚富集模式[J]. 岩性油气藏, 2025, 37(1): 53-67.
[5] 卫欢, 单长安, 朱松柏, 黄钟新, 刘汉广, 朱兵, 吴长涛. 库车坳陷克深地区白垩系巴什基奇克组致密砂岩裂缝发育特征及地质意义[J]. 岩性油气藏, 2025, 37(1): 149-160.
[6] 张培军, 谢明贤, 罗敏, 张良杰, 陈仁金, 张文起, 乐幸福, 雷明. 巨厚膏盐岩形变机制解析及其对油气成藏的影响——以阿姆河右岸东部阿盖雷地区侏罗系为例[J]. 岩性油气藏, 2024, 36(6): 36-44.
[7] 易珍丽, 石放, 尹太举, 李斌, 李猛, 刘柳, 王铸坤, 余烨. 塔里木盆地哈拉哈塘—哈得地区中生界物源转换及沉积充填响应[J]. 岩性油气藏, 2024, 36(5): 56-66.
[8] 孟庆昊, 张昌民, 张祥辉, 朱锐, 向建波. 塔里木盆地现代分支河流体系形态、分布及其主控因素[J]. 岩性油气藏, 2024, 36(4): 44-56.
[9] 陈叔阳, 何云峰, 王立鑫, 尚浩杰, 杨昕睿, 尹艳树. 塔里木盆地顺北1号断裂带奥陶系碳酸盐岩储层结构表征及三维地质建模[J]. 岩性油气藏, 2024, 36(2): 124-135.
[10] 翟咏荷, 何登发, 开百泽. 鄂尔多斯盆地及邻区中—晚二叠世构造-沉积环境与原型盆地演化[J]. 岩性油气藏, 2024, 36(1): 32-44.
[11] 齐育楷, 郭景祥, 罗亮, 骆福嵩, 周学文, 姚威, 张坦, 林会喜. 库车坳陷南部斜坡带隐蔽圈闭发育模式及勘探方向[J]. 岩性油气藏, 2023, 35(5): 108-119.
[12] 朱秀香, 赵锐, 赵腾. 塔里木盆地顺北1号断裂带走滑分段特征与控储控藏作用[J]. 岩性油气藏, 2023, 35(5): 131-138.
[13] 宋兴国, 陈石, 杨明慧, 谢舟, 康鹏飞, 李婷, 陈九洲, 彭梓俊. 塔里木盆地富满油田F16断裂发育特征及其对油气分布的影响[J]. 岩性油气藏, 2023, 35(3): 99-109.
[14] 卜旭强, 王来源, 朱莲花, 黄诚, 朱秀香. 塔里木盆地顺北油气田奥陶系断控缝洞型储层特征及成藏模式[J]. 岩性油气藏, 2023, 35(3): 152-160.
[15] 徐壮, 石万忠, 王任, 骆福嵩, 夏永涛, 覃硕, 张晓. 塔北隆起西部地区白垩系碎屑岩油气成藏规律及成藏模式[J]. 岩性油气藏, 2023, 35(2): 31-46.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!