Lithologic Reservoirs ›› 2022, Vol. 34 ›› Issue (6): 80-91.doi: 10.12108/yxyqc.20220607

• PETROLEUM EXPLORATION • Previous Articles     Next Articles

Sequence stratigraphic framework and platform margin belt distribution of Cambrian in northern Tarim Basin

LIU Yongli1, LI Guorong2, HE Zhao2, TIAN Jiaqi2, LI Xiaoxiao2   

  1. 1. Northwest Oilfield Company, Sinopec, Urumqi 830011, China;
    2. College of Energy, Chengdu University of Technology, Chengdu 610059, China
  • Received:2022-04-08 Revised:2022-06-11 Online:2022-11-01 Published:2022-11-09

PDF (PC)

188

Abstract: Based on the identification of key sequence boundaries，analysis of sequence duration，sedimentary facies division and analysis of stratigraphic superposition structure of Cambrian in northern Tarim Basin， the distribution of platform margin belt was sketched out with the third-order sequence as a unit， and its favorable exploration areas were defined. The results show that： （1）Ten third-order sequences were identified in the Cambrian strata in the northern Tarim Basin，and they were numbered from SQ1 to SQ10 from bottom to top. Gentle slope sediments are developed in the SQ1-SQ2 period of the Lower Cambrian， which are type Ⅰ sequences. In SQ3- SQ5 period，carbonate platforms of gentle slope are developed，which are type Ⅱ sequences. Carbonate platforms are developed in SQ6 period of Middle Cambrian，which are type Ⅱ sequences. Carbonate rimmed platforms are developed during SQ7- SQ10 period of Middle and Upper Cambrian. SQ 7 and SQ 9 are type Ⅰsequences，and SQ8 and SQ10 are type Ⅱ sequences.（2）The platform margin facies belt of SQ3 sequence in the study area shows wide spatial distribution. It is distributed along Keping uplift to Shaya uplift in near EW direction，and along Shaya uplift to Shuntuoguole uplift in near N-S direction. The platform margin facies belt of SQ4-SQ10 is distributed along N-S direction， showing good successive development characteristics， with the platform margin pushing towards the slope-basin area and displaying clear progradation pattern. High-energy reef shoal facies belt of SQ3-SQ10 is widely distributed， and the reef shoal facies reservoir area on the platform margin is large.（3）The platform margin facies belt in the study area extending in the N-S direction，located in the east of well TS2，is the most favorable zone for reservoir development. It is also the most favorable exploration area because of its good spatial relationship with Cambrian main source rocks.

Key words: third-order sequence, sequence stratigraphic framework, carbonate rock, tidal flat facies, reef shoal facies, lagoon facies, platform margin belt, Cambrian, northern Tarim Basin

CLC Number: 

  • TE122
[1] 朱如凯, 崔景伟, 毛治国, 等. 地层油气藏主要勘探进展及未来重点领域[J]. 岩性油气藏, 2021, 33(1):12-24. ZHU Rukai, CUI Jingwei, MAO Zhiguo, et al. Main exploration progress and future key fields of stratigraphic reservoirs[J]. Lithologic Reservoirs, 2021, 33(1):12-24.
[2] 刘雁婷, 傅恒, 陈骥, 等. 塔里木盆地巴楚-塔中地区寒武系层序地层特征[J]. 岩性油气藏, 2010, 22(2):48-53. LIU Yanting, FU Heng, CHEN Ji, et al. Sequence stratigraphy of Cambrian in Bachu-Tazhong area, Tarim Basin[J]. Lithologic Reservoirs, 2010, 22(2):48-53.
[3] 胡晓兰. 塔里木盆地寒武-奥陶系碳酸盐岩颗粒滩沉积特征[D]. 北京:中国地质大学(北京), 2013. HU Xiaolan. Sedimentary characteristics of the carbonate shoal from Cambrian to Ordovician in the Tarim Basin[D]. Beijing:China University of Geoscience(Beijing), 2013.
[4] 杨永剑. 塔里木盆地寒武系层序岩相古地理及生储盖特征研究[D]. 成都:成都理工大学, 2011. YANG Yongjian. The research on lithofacies paleogeography of sequence and characteristics of source-reservoir-cap assemblage of Cambrian in Tarim Basin[D]. Chengdu:Chengdu University of Technology, 2011.
[5] 于炳松, 陈建强, 林畅松. 塔里木地台北部寒武纪一奥陶纪层序地层及其与扬子地台和华北地台的对比[J]. 中国科学(D辑), 2001, 31(1):17-26. YU Bingsong, CHEN Jianqiang, LIN Changsong. CambrianOrdovician sequence stratigraphy in northern Tarim and correlation with Yangtze platform and north China platform[J]. Science in China(Series D), 2001, 31(1):17-26.
[6] 郭峰, 郭岭. 柯坪地区肖尔布拉克寒武系层序及沉积演化[J]. 地层学杂志, 2011, 35(2):164-171. GUO Feng, GUO Ling. Sequence stratigraphy and sedimentary evolution of the Cambrian system at the Xiaoerbluk section in the Keping area[J]. Journal of Stratigraphy, 2011, 35(2):164-171.
[7] 王坤, 刘伟, 黄擎宇, 等. 多资料约束下的塔里木盆地寒武系层序地层划分与对比[J]. 海相油气地质, 2016, 21(3):1-12. WANG Kun, LIU Wei, HUANG Qingyu, et al. Division and correlation of Cambrian stratigraphic sequences under multiple data constraint, Tarim Basin[J]. Marine Origin Petroleum Geology, 2016, 21(3):1-12.
[8] 王鑫. 塔里木盆地寒武-奥陶系层序地层与关键不整合面特征[D]. 北京:中国地质大学(北京), 2011. WANG Xin. Analysis of sequence stratigraphy and key unconformities of Cambrian-Ordovician in Tarim Basin[D]. Beijing:China University of Geoscience(Beijing), 2011.
[9] 王晓丽, 林畅松, 焦存礼, 等. 塔里木盆地中-上寒武统白云岩储层类型及发育模式[J]. 岩性油气藏, 2018, 30(1):63-74. WANG Xiaoli, LIN Changsong, JIAO Cunli, et al. Dolomite reservoir types and development models of Middle-Upper Cambrian in Tarim Basin[J]. Lithologic Reservoirs, 2018, 30(1):63-74.
[10] 赵燚. 塔里木盆地中西部中下寒武统层序地层学研究[D]. 北京:中国石油大学(北京), 2019. ZHAO Yan. Sequence stratigraphy of Middle and Lower Cambrian in the central and western Tarim Basin, northwest China[D]. Beijing:China University of Petroleum(Beijing), 2019.
[11] 赵宗举, 张运波, 潘懋, 等. 塔里木盆地寒武系层序地层格架[J]. 地质论评, 2010, 56(5):609-620. ZHAO Zongju, ZHANG Yunbo, PAN Mao, et al. Cambrian sequence stratigraphic framework in Tarim Basin[J]. Geological Review, 2010, 56(5):609-620.
[12] 吴兴宁, 寿建峰, 张惠良, 等. 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. WU Xingning, SHOU Jianfeng, ZHANG Huiliang, et al. Characteristics of the petroleum system in Cambrian and Ordovician sequence frameworks of the Tarim Basin and its exploration significance[J]. Acta Petrolei Sinica, 2012, 33(2):225-231.
[13] 刘存革, 李国蓉, 罗鹏, 等. 塔里木盆地北部寒武系大型进积型台地-斜坡地震层序, 演化与控制因素[J]. 地质学报, 2016, 90(4):669-687. LIU Cunge, LI Guorong, LUO Peng, et al. Seismic sequences, evolution and control factors of large Cambrian progradational platform-slope system in the northern Tarim Basin, northwest China[J]. Acta Geologica Sinica, 2016, 90(4):669-687.
[14] 肖莹莹. 塔里木盆地寒武-奥陶系台地结构特征及其对烃源岩的制约[D]. 北京:中国地质大学(北京), 2011. XIAO Yingying. Cambrian-Ordovician carbonate platform and its restriction on source rocks in Tarim Basin[D]. Beijing:China University of Geoscience(Beijing), 2011.
[15] 卫端, 高志前, 孟苗苗, 等. 塔河地区鹰山组高精度层序划分及沉积模式[J]. 岩性油气藏, 2016, 28(6):68-77. WEI Duan, GAO Zhiqian, MENG Miaomiao, et al. High-precision sequence division and sedimentary model of Yingshan Formation in Tahe area[J]. Lithologic Reservoirs, 2016, 28(6):68-77.
[16] 高华华, 何登发, 童晓光, 等. 塔里木盆地寒武纪构造-沉积环境与原型盆地演化[J]. 现代地质, 2017, 31(1):102-118. GAO Huahua, HE Dengfa, TONG Xiaoguang, et al. Tectonicdepositional environment and proto-type basin evolution of the Cambrian in the Tarim Basin[J]. Geoscience, 2017, 31(1):102-118.
[17] 朱茂炎, 孙智新, 杨爱华, 等. 中国寒武纪岩石地层划分和对比[J]. 地层学杂志, 2021, 45(3):223-249. ZHU Maoyan, SUN Zhixin, YANG Aihua, et al. Lithostratigraphic subdivision and correlation of the Cambrian in China[J]. Journal of Stratigraphy, 2021, 45(3):223-249.
[18] 高志勇, 张水昌, 张兴阳, 等. 塔里木盆地寒武-奥陶系海相烃源岩空间展布与层序类型的关系[J]. 科学通报, 2007, 52(增刊1):70-77. GAO Zhiyong, ZHANG Shuichang, ZHANG Xingyang, et al. Relationship between spatial distribution of Cambrian Ordovician marine source rocks and sequence types in Tarim Basin[J]. Chinese Science Bulletin, 2007, 52(Suppl 1):70-77.
[19] 孙冬胜, 李双建, 李建交, 等. 塔里木与四川盆地震旦系-寒武系油气成藏条件对比与启示[J]. 地质学报, 2022, 96(1):249-264. SUN Dongsheng, LI Shuangjian, LI Jianjiao, et al. Insights from a comparison of hydrocarbon accumulation conditions of SinianCambrian between the Tarim and the Sichuan basins[J]. Acta Geologica Sinica, 2022, 96(1):249-264.
[20] 杨海军, 陈永权, 田军, 等. 塔里木盆地轮探1 井超深层油气勘探重大发现与意义[J]. 中国石油勘探, 2020, 25(2):62-72. YANG Haijun, CHEN Yongquan, TIAN Jun, et al. Great discovery and its significance of ultra-deep oil and gas exploration in well Luntan-1 of the Tarim Basin[J]. China Petroleum Exploration, 2020, 25(2):62-72.
[1] YIN Lu, LI Bo, QI Wen, SUN Dong, YUE Xingfu, MA Hui. Origins and accumulation characteristics of large-scale generation of natural hydrogen [J]. Lithologic Reservoirs, 2024, 36(6): 1-11.
[2] QIU Yuchao, LI Yading, WEN Long, LUO Bing, YAO Jun, XU Qiang, WEN Huaguo, TAN Xiucheng. Structural characteristics and hydrocarbon accumulation model of Cambrian Xixiangchi Formation in eastern Sichuan Basin [J]. Lithologic Reservoirs, 2024, 36(5): 122-132.
[3] ZHOU Gang, YANG Dailin, SUN Yiting, YAN Wei, ZHANG Ya, WEN Huaguo, HE Yuan, LIU Sibing. Sedimentary filling process and petroleum geological significance of Cambrian Canglangpu Formation in Sichuan Basin and adjacent areas [J]. Lithologic Reservoirs, 2024, 36(5): 25-34.
[4] ZHU Biao, ZOU Niuniu, ZHANG Daquan, DU Wei, CHEN Yi. Characteristics of shale pore structure and its oil and gas geological significance of Lower Cambrian Niutitang Formation in Fenggang area，northern Guizhou [J]. Lithologic Reservoirs, 2024, 36(4): 147-158.
[5] LU Keliang, WU Kangjun, LI Zhijun, SUN Yonghe, XU Shaohua, LIANG Feng, LIU Lu, LI Shuang. Characteristics and evolution model of hydrocarbon accumulation of Cambrian Longwangmiao Formation in the north slope of central Sichuan paleo-uplift [J]. Lithologic Reservoirs, 2024, 36(4): 159-168.
[6] DOU Lirong, LIU Huaqing, LI Bo, QI Wen, SUN Dong, YIN Lu, HAN Shuangbiao. Global natural hydrogen exploration and development situation and prospects in China [J]. Lithologic Reservoirs, 2024, 36(2): 1-14.
[7] BAO Hanyong, LIU Haotian, CHEN Miankun, SHENG Xiancai, QIN Jun, CHEN Jie, CHEN Fanzhuo. Accumulation conditions of natural gas of Cambrian Xixiangchi Group in high-steep structural zones，eastern Sichuan Basin [J]. Lithologic Reservoirs, 2024, 36(2): 43-51.
[8] WEI Quanchao, LI Xiaojia, LI Feng, HAO Jingyu, DENG Shuanglin, WU Juan, DENG Bin, WANG Daojun. Development characteristics and significance of fracture veins of Lower Cambrian Qiongzhusi Formation in Wangcang area at Micang Mountain front， Sichuan Basin [J]. Lithologic Reservoirs, 2023, 35(5): 62-70.
[9] LIANG Xiaocong, NIU Xing, HU Mingyi, LI Yang, HU Zhonggui, CAI Quansheng. Development characteristics and sedimentary environment of black shale of Lower Cambrian Niutitang Formation in western Hunan and Hubei [J]. Lithologic Reservoirs, 2023, 35(4): 102-114.
[10] SONG Xingguo, CHEN Shi, YANG Minghui, XIE Zhou, KANG Pengfei, LI Ting, CHEN Jiuzhou, PENG Zijun. Development characteristics of FⅠ16 fault in Fuman oilfield of Tarim Basin and its influence on oil and gas distribution [J]. Lithologic Reservoirs, 2023, 35(3): 99-109.
[11] HU Zhonggui, WANG Jixuan, LI Shilin, GUO Yanbo, ZUO Yun'an, PANG Yulai. High-frequency sequence division and geological significance of dolomiteevaporite paragenetic strata of Cambrian Gaotai Formation in eastern Sichuan Basin [J]. Lithologic Reservoirs, 2023, 35(2): 113-124.
[12] HE Chunfeng, ZHANG Xiang, TIAN Jingchun, XIA Yongtao, YANG Yanru, CHEN Jie, WANG Xinyu. Sedimentary facies characteristics and sedimentary model of thin sand bodies of Lower Cretaceous Shushanhe Formation in Xinhe area, northern Tarim Basin [J]. Lithologic Reservoirs, 2023, 35(1): 120-131.
[13] LI Guoxin, SHI Yajun, ZHANG Yongshu, CHEN Yan, ZHANG Guoqing, LEI Tao. New progress and enlightenment of oil and gas exploration and geological understanding in Qaidam Basin [J]. Lithologic Reservoirs, 2022, 34(6): 1-18.
[14] WANG Liang, SU Shute, MA Zike, PU Jing, YAO Linfang, LIU Yu, LUO Yang. Sedimentary characteristics of Cambrian Canglangpu Formation in central Sichuan Basin [J]. Lithologic Reservoirs, 2022, 34(6): 19-31.
[15] LI Shanshan, JIANG Pengfei, LIU Lei, LEI Cheng, ZENG Yunxian, CHEN Shizhen, ZHOU Gang. Seismic response characteristics and distribution law of carbonate shoals of Cambrian Canglangpu Formation in Gaoshiti-Moxi area,Sichuan Basin [J]. Lithologic Reservoirs, 2022, 34(4): 22-31.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] HUANG Sijing,HUANG Peipei,WANG Qingdong,LIU Haonian,WU Meng,ZOU Mingliang. The significance of cementation in porosity preservation in deep-buried sandstones[J]. Lithologic Reservoirs, 2007, 19(3): 7 -13 .
[2] LIU Zhen,CHEN Yanpeng,ZHAO Yang,HAO Qi,XU Xiaoming,CHANG Mai. Distribution and controlling factors of hydrocarbon reservoirs in continental fault basins[J]. Lithologic Reservoirs, 2007, 19(2): 121 -127 .
[3] DING Chao，GUO Lan，YAN Jifu. Forming conditions of Chang 6 reservoir in Anding area of Zichang Oilfield[J]. Lithologic Reservoirs, 2009, 21(1): 46 -50 .
[4] LI Yanshan，ZHANG Zhansong，ZHANG Chaomo，CHEN Peng. Application of mercury injection data to Chang 6 reservoir classification in Changqing area[J]. Lithologic Reservoirs, 2009, 21(2): 91 -93 .
[5] LUO Peng,LI Guorong,SHI Zejin,ZHOU Dazhi,TANG Hongwei,ZHANG Deming. Analysis of sequence stratigraphy and sedimentary facies of M aokou Formation in southeastern Sichuan[J]. Lithologic Reservoirs, 2010, 22(2): 74 -78 .
[6] ZUO Guoping， TU Xiaolong， XIA Jiufeng. Study on volcanic reservoir types in Subei exploration area[J]. Lithologic Reservoirs, 2012, 24(2): 37 -41 .
[7] WANG Feiyu. Method to improve producing degree of thermal recovery horizontal wells and its application[J]. Lithologic Reservoirs, 2010, 22(Z1): 100 -103 .
[8] YUAN Yunfeng，CAI Ye，FAN Zuochun，JIANG Yiyang，QIN Qirong， JIANG Qingping. Fracture characteristics of Carboniferous volcanic reservoirs in Hongche fault belt of Junggar Basin[J]. Lithologic Reservoirs, 2011, 23(1): 47 -51 .
[9] YUAN Jianying， FU Suotang， CAO Zhenglin， YAN Cunfeng，ZHANG Shuichang， MA Dade. Multi-source hydrocarbon generation and accumulation of plateau multiple petroleum system in Qaidam Basin[J]. Lithologic Reservoirs, 2011, 23(3): 7 -14 .
[10] GENG Yanfei， ZHANG Chunsheng， HAN Xiaofeng， YANG Dachao. Study on formation mechanism of low resistivity gas bearing reservoir in Anyue-Hechuan area[J]. Lithologic Reservoirs, 2011, 23(3): 70 -74 .
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn