Advanced Search
Volume 41 Issue 1
. 
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2019  >  41(1): 1-9
ZHOU Zhi, ZHAI Gangyi, SHI Dishi, WANG Shengjian, GUO Tianxu, LIU Yimin, WANG Hao. Shale gas reservoir geology of the Upper Ordovician Wufeng Formation-Lower Silurian Longmaxi Formation in western Hubei and northeastern Chongqing[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2019, 41(1): 1-9. doi: 10.11781/sysydz201901001
Citation: ZHOU Zhi, ZHAI Gangyi, SHI Dishi, WANG Shengjian, GUO Tianxu, LIU Yimin, WANG Hao. Shale gas reservoir geology of the Upper Ordovician Wufeng Formation-Lower Silurian Longmaxi Formation in western Hubei and northeastern Chongqing[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2019, 41(1): 1-9. doi: 10.11781/sysydz201901001
shu

Shale gas reservoir geology of the Upper Ordovician Wufeng Formation-Lower Silurian Longmaxi Formation in western Hubei and northeastern Chongqing

doi: 10.11781/sysydz201901001

  • 1. Oil & Gas Survey, CGS, Beijing 100029, China;

  • 2. China University of Geosciences, Beijing 100083, China

  • Received Date: 2018-09-19
  • Rev Recd Date: 2018-12-03
  • Publish Date: 2019-01-28
    Abstract
  • The Upper Ordovician Wufeng Formation and the Lower Silurian Longmaxi Formation are important strata for shale gas exploration in the western Hubei and northeastern Chongqing area. At present, no breakthrough has been made in exploration, and the main factors controlling shale gas enrichment are unclear. The spatial and temporal distribution, geochemical features, reservoir properties and gas-bearing capacities of high-quality shale of deep-water continental shelf facies in the Wufeng-Longmaxi formations were studied based on the analysis of drill core and field outcrop data of well JD1 and its adjacent area in Jianshi area. Organic-rich shale was developed well in the Wufeng-Longmaxi formations. The organic-rich shale of deep-water continental shelf facies was mainly found in the Katian, Hirnantian and Rhuddanian stages, which featured substantial thickness, high TOC content, medium maturity, favorable reservoir conditions and medium burial depth, showing a good potential for shale gas enrichment. The organic-rich shale of deep-water continental shelf facies in the Katian, Hirnantian and Rhuddanian stages had a stable structure with few fractures, and a regional cap rock in the Middle and Lower Triassic and these are the main controls for shale gas enrichment in the Wufeng-Longmaxi formations in the western Hubei and northeastern Chongqing area.

     

    • FullText(HTML)
  • loading
    • References(30)
  • [1]
    赵文智,李建忠,杨涛,等.中国南方海相页岩气成藏差异性比较与意义[J].石油勘探与开发,2016,43(4):499-510.

    ZHAO Wenzhi,LI Jianzhong,YANG Tao,et al.Geological diffe-rence and its significance of marine shale gases in South China[J].Petroleum Exploration and Development,2016,43(4):499-510.
    [2]
    李艳霞,林娟华,龙幼康,等.中扬子地区下古生界海相泥-页岩含气勘探远景[J].地质通报,2011,30(2/3):349-356. LI Yanxia,LIN Juanhua,LONG Youkang,et al.Exploration prospect of gas-bearing marine mudstone-shale in Lower Palaeozoic in the Central Yangtze area,China[J].Geological Bulletin of China,2011,30(2/3):349-356.
    [3]
    ZOU Caineng,DONG Dazhong,WANG Shejiao,et al.Geological characteristics and resource potential of shale gas in China[J].Petroleum Exploration and Development,2010,37(6):641-653.
    [4]
    郭旭升,李宇平,刘若冰,等.四川盆地焦石坝地区龙马溪组页岩微观孔隙结构特征及其控制因素[J].天然气工业,2014,34(6):9-16.

    GUO Xusheng,LI Yuping,LIU Ruobing,et al.Characteristics and controlling factors of micro-pore structures of Longmaxi Shale Play in the Jiaoshiba area,Sichuan Basin[J].Natural Gas Industry,2014,34(6):9-16.
    [5]
    何志祥,赵旭,刘乔平,等.川东鄂西页岩气层位优选研究[J].石油天然气学报,2012,34(6):53-56.

    HE Zhixiang,ZHAO Xu,LIU Qiaoping,et al.Shale gas horizon optimization in the Eastern Sichuan and Western Hubei area[J].Journal of Oil and Gas Technology,2012,34(6):53-56.
    [6]
    陈静.中扬子地区页岩气勘探潜力分析[J].科技创业月刊,2015,28(3):10-11.

    CHEN Jing.Analysis of shale gas exploration potential in Zhong-yangzi area[J].Pioneering with Science & Technology Monthly,2015,28(3):10-11.
    [7]
    龙幼康.中扬子地区下古生界页岩气的勘探潜力[J].地质通报,2011,30(2/3):344-348. LONG Youkang.Lower Paleozoic shale gas exploration potential in the Central Yangtze area,China[J].Geological Bulletin of China,2011,30(2/3):344-348.
    [8]
    石元会.湘鄂西地区河页1井页岩气录井显示解释评价[J].江汉石油职工大学学报,2013,26(4):10-12.

    SHI Yuanhui.Assessment on shale gas logging display interpretation from Heye no.1 well in Hunan-Hubei west area[J].Journal of Jianghan Petroleum University of Staff and Workers,2013,26(4):10-12.
    [9]
    陈旭,戎嘉余,周志毅,等.上扬子区奥陶-志留纪之交的黔中隆起和宜昌上升[J].科学通报,2001,46(12):1052-1056.

    CHEN Xu,RONG Jiayu,ZHOU Zhiyi,et al.The Central Guizhou and Yichang uplifts,Upper Yangtze region,between Ordovician and Silurian[J].Chinese Science Bulletin,2001,46(18):1580-1584.
    [10]
    樊隽轩,MELCHIN M J,陈旭,等.华南奥陶-志留系龙马溪组黑色笔石页岩的生物地层学[J].中国科学(地球科学),2012,42(1):130-139. FAN Junxuan,MELCHIN M J,CHEN Xu,et al.Biostratigraphy and geography of the Ordovician-Silurian Lungmachi black shales in South China[J].Science China (Earth Sciences),2011,54(12):1854-1863.
    [11]
    张琳娜,樊隽轩,陈清.华南上奥陶统观音桥层的空间分布和古地理重建[J].科学通报,2016,61(18):2053-2063.

    ZHANG Linna,FAN Junxuan,CHEN Qing.Geographic distribution and palaeogeographic reconstruction of the Upper Ordovician Kuanyinchiao Bed in South China[J].Chinese Science Bulletin,2016,61(18):2053-2063.
    [12]
    穆恩之,李积金,葛梅钰,等.华中区晚奥陶世古地理图及其说明书[J].地层学杂志,1981,5(3):165-170.

    MU Enzhi,LI Jijin,GE Meiyu,et al.Paleogeographic map and illustrations of Upper Ordovician in Central China[J].Journal of Stratigraphy,1981,5(3):165-170.
    [13]
    CHEN Xu.Influence of the Late Ordovician glaciation on basin configuration of the Yangtze Platform in China[J].Lethaia,1984,17(1):51-59.
    [14]
    CHEN Xu,RONG Jiayu,LI Yue,et al.Facies patterns and geo-graphy of the Yangtze region,South China,through the Ordovician and Silurian transition[J].Palaeogeography,Palaeoclimatology,Palaeoecology,2004,204(3/4):353-372.
    [15]
    戎嘉余,陈旭,王怿,等.奥陶-志留纪之交黔中古陆的变迁:证据与启示[J].中国科学(地球科学),2011,41(10):1407-1415. RONG Jiayu,CHEN Xu,WANG Yi,et al.Transition of the central Guizhou continent at the turn of the Ordovician and Silurian:evidence and revelation[J].Science China (Earth Sciences),2011,41(10):1407-1415.
    [16]
    周恳恳,牟传龙,许效松,等.华南中上扬子早志留世古地理与生储盖层分布[J].石油勘探与开发,2014,41(5):623-632.

    ZHOU Kenken,MOU Chuanlong,XU Xiaosong,et al.Early Silurian paleogeography and source-reservoir-cap rocks of the Middle-Upper Yangtze region in South China[J].Petroleum Exploration and Development,2014,41(5):623-632.
    [17]
    梁峰,拜文华,邹才能,等.渝东北地区巫溪2井页岩气富集模式及勘探意义[J].石油勘探与开发,2016,43(3):350-358.

    LIANG Feng,BAI Wenhua,ZOU Caineng,et al.Shale gas enrichment pattern and exploration significance of well Wuxi-2 in northeast Chongqing,NE Sichuan Basin[J].Petroleum Exploration and Development,2016,43(3):350-358.
    [18]
    ZHANG Tongwei,ELLIS G S,RUPPEL S C,et al.Effect of organic-matter type and thermal maturity on methane adsorption in shale-gas systems[J].Organic Geochemistry,2012,47:120-131.
    [19]
    刘树根,邓宾,钟勇,等.四川盆地及周缘下古生界页岩气深埋藏-强改造独特地质作用[J].地学前缘,2016,23(1):11-28.

    LIU Shugen,DENG Bing,ZHONG Yong,et al.Unique geological features of burial and superimposition of the Lower Paleozoic shale gas across the Sichuan Basin and its periphery[J].Earth Science Frontiers,2016,23(1):11-28.
    [20]
    张金川,金之均,袁明生.页岩气成藏机理和分布[J].天然气工业,2004,24(7):15-18.

    ZHANG Jinchuan,JIN Zhijun,YUAN Mingsheng.Reservoiring mechanism of shale gas and its distribution[J].Natural Gas Industry,2004,24(7):15-18.
    [21]
    谭淋耘,徐铫,李大华,等.页岩气成藏主控因素与成藏模式研究:以渝东南地区五峰组-龙马溪组为例[J].地质科技情报,2015,34(3):126-132.

    TANG Linyun,XU Yao,LI Dahua,et al.Research on the main control factors and models for shale gas accumulation:a case study of Wufeng and Longmaxi formations in southeastern Chongqing[J].Geological Science and Technology Information,2015,34(3):126-132.
    [22]
    董大忠,程克明,王玉满,等.中国上扬子区下古生界页岩气形成条件及特征[J].石油与天然气地质,2010,31(3):288-299.

    DONG Dazhong,CHENG Keming,WANG Yuman,et al.Forming conditions and characteristics of shale gas in the Lower Paleozoic of the Upper Yangtze region,China[J].Oil & Gas Geology,2010,31(3):288-299.
    [23]
    陈旭,樊隽轩,张元动,等.五峰组及龙马溪组黑色页岩在扬子覆盖区内的划分与圈定[J].地层学杂志,2015,39(4):351-358.

    CHEN Xu,FAN Junxuan,ZHANG Yuandong,et al.Subdivision and delineation of the Wufeng and Lungmachi black shales in the subsurface areas of the Yangtze platform[J].Journal of Stratigraphy,2015,39(4):351-358.
    [24]
    聂海宽,金之钧,边瑞康,等.四川盆地及其周缘上奥陶统五峰组-下志留统龙马溪组页岩气"源-盖控藏"富集[J].石油学报,2016,37(5):557-571.

    NIE Haikuan,JIN Zhijun,BIAN Ruikang,et al.The "source-cap hydrocarbon-controlling" enrichment of shale gas in Upper Ordovician Wufeng Formation-Lower Silurian Longmaxi Formation of Sichuan Basin and its periphery[J].Acta Petrolei Sinica,2016,37(5):557-571.
    [25]
    郭旭升.南方海相页岩气"二元富集"规律:四川盆地及周缘龙马溪组页岩气勘探实践认识[J].地质学报,2014,88(7):1209-1218.

    GUO Xusheng.Rules of two-factor enrichment for marine shale gas in Southern China:understanding from the Longmaxi Formation shale gas in Sichuan Basin and its surrounding area[J].Acta Geologica Sinica,2014,88(7):1209-1218.
    [26]
    袁玉松,孙东胜,周雁,等.中上扬子地区印支期以来抬升剥蚀时限的确定[J].地球物理学报,2010,53(2):362-369.

    YUAN Yusong,SUN Dongsheng,ZHOU Yan,et al.Determination of onset of uplifting for the Mid-Upper Yangtze area after Indosinian event[J].Chinese Journal of Geophysics,2010,53(2):362-369.
    [27]
    袁玉松,林娟华,程心阳,等.鄂西渝东地区晚燕山-喜马拉雅期剥蚀量[J].地球物理学报,2014,57(9):2878-2884.

    YUAN Yusong,LIN Juanhua,CHENG Xinyang,et al.Yanshan-Himalayan denudation in western Hubei eastern Chongqing area[J].Chinese Journal of Geophysics,2014,57(9):2878-2884.
    [28]
    黄文明,刘树根,马文辛,等.川东南-鄂西渝东地区下古生界页岩气勘探前景[J].地质通报,2011,30(2/3):364-371. HUANG Wenming,LIU Shugen,MA Wenxin,et al.Shale gas exploration prospect of Lower Paleozoic in southeastern Sichuan and western Hubei-eastern Chongqing areas,China[J].Geolo-gical Bulletin of China,2011,30(2/3):364-371.
    [29]
    金之钧,胡宗全,高波,等.川东南地区五峰组-龙马溪组页岩气富集与高产控制因素[J].地学前缘,2016,23(1):1-10.

    JIN Zhijun,HU Zongquan,GAO Bo,et al.Controlling factors on the enrichment and high productivity of shale gas in the Wufeng-Longmaxi formations,southeastern Sichuan Basin[J].Earth Science Frontiers,2016,23(1):1-10.
    [30]
    吴桐,付晓飞,王海学,等.膏盐岩脆塑性变形特征及封闭能力定量评价[J].地质评论,2016,62(1):127-137.

    WU Tong,FU Xiaofei,WANG Haixue,et al.Brittle ductile deformation characteristics of anhydrite-salt rock and quantitative evaluation of its sealing ability[J].Geological Review,2016,62(1):127-137.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Citation
    XML
    PDF-CN

    Article Metrics

    Article views (1825) PDF downloads(403) Cited by()
    Proportional views
    Related

    Website Copyright © Wuxi Research Institute of Petroleum Geology, SINOPEC 苏ICP备15009037号 苏公网安备32021102000780号

    Address：No. 2060, Lihu Avenue, Wuxi, Jiangsu   (214126) Tel：0510-68787204，68787203 Fax：0510-68787113 Email：sysydz.syky@sinopec.com

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return