Volume 25 Issue 6
Dec.  2019
Turn off MathJax
Article Contents
Article Navigation >  Journal of Geomechanics  > 2019  >  25(6): 1082-1090
CHEN Lei, NIU Chengmin, WU Kui, et al., 2019. THE CHARACTERICTICS OF LIAOXI NO.1 FAULT SYSTEM AND ITS CONTROL ON RESERVOIR IN LIAOXI SAG. Journal of Geomechanics, 25 (6): 1082-1090. DOI: 10.12090/j.issn.1006-6616.2019.25.06.091
Citation: CHEN Lei, NIU Chengmin, WU Kui, et al., 2019. THE CHARACTERICTICS OF LIAOXI NO.1 FAULT SYSTEM AND ITS CONTROL ON RESERVOIR IN LIAOXI SAG. Journal of Geomechanics, 25 (6): 1082-1090. DOI: 10.12090/j.issn.1006-6616.2019.25.06.091
shu

THE CHARACTERICTICS OF LIAOXI NO.1 FAULT SYSTEM AND ITS CONTROL ON RESERVOIR IN LIAOXI SAG

doi: 10.12090/j.issn.1006-6616.2019.25.06.091

  • Tianjin Branch of CNOOC China Company Limited, Tianjin 300459, China

More Information
  • Received: 2018-09-28
  • Revised: 2018-12-18
  • Published: 2019-12-31
    Abstract
  • Liaoxi sag is a Cenozoic marginal sag, which is located in the northeast of the Bohai sea. Exploration proved that a series of fault block traps developed in the role of No.1 fault system in the steep slope of the southern sub-sag of Liaoxi, with different oil and gas enrichment degree. Based on the analysis of the static characteristics and dynamic evolution of No.1 fault and its regulative faults in the south of Liaoxi sag, and the controlling roles of different types of faults on hydrocarbon accumulation are mainly analyzed. The study shows that the No.1 fault system include the No.1 fault and its regulative faults, and they have the characteristics of "early break and late decline" and "middle break and late decline" activity, respectively. The "S" increasing section caused the uplift effect of the steep slope and the development of the regulative faults in the stage of E3d, both of which control the development of the compressive structural trap. The regulative fault has a piecewise control effect on oil and gas migration and accumulation, and the slope segment of the fault has the properties of compression and torsion, and the fracture structure is relatively compact, which is beneficial to the sealing of oil and gas; The sag segment of the fault has the tensile property, the fracture structure is relatively loose and is beneficial to the migration of oil and gas. The hydrocarbon enrichment degree is controlled by the angle between the compressive segmentation of regulative fault and the main strike-slip displacement zone, which has a negative correlation with the angle size.

     

    • Full-text Translaiton by iFLYTEK

    The full translation of the current issue may be delayed. If you encounter a 404 page, please try again later.
    FullText(HTML)
  • loading
    • References(20)
  • [1]
    周心怀, 牛成民, 滕长宇.环渤中地区新构造运动期断裂活动与油气成藏关系[J].石油与天然气地质, 2009, 30(4):469-475, 482. doi: 10.3321/j.issn:0253-9985.2009.04.013

    ZHOU Xinhuai, NIU Chengmin, TENG Changyu. Relationship between faulting and hydrocarbon pooling during the Neotectonic movement around the central Bohai Bay[J]. Oil & Gas Geology, 2009, 30(4):469-475, 482. (in Chinese with English abstract) doi: 10.3321/j.issn:0253-9985.2009.04.013
    [2]
    牛成民, 陈磊, 杨波, 等.莱州湾凹陷南部缓坡带垦利16-A构造特征及其控藏作用[J].石油地球物理勘探, 2018, 53(5):1067-1074. http://d.old.wanfangdata.com.cn/Periodical/sydqwlkt201805021

    NIU Chengmin, CHEN Lei, YANG Bo, et al. Structure characteristics and its control to reservoir in the southern slope of Laizhouwan Sag[J]. Oil Geophysical Prospecting, 2018, 53(5):1067-1074. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/sydqwlkt201805021
    [3]
    龚再升, 蔡东升, 张功成.郯庐断裂对渤海海域东部油气成藏的控制作用[J].石油学报, 2007, 28(4):1-10. http://d.old.wanfangdata.com.cn/Periodical/syxb200704001

    GONG Zaisheng, CAI Dongsheng, ZHANG Gongcheng. Dominating action of Tanlu Fault on hydrocarbon accumulation in eastern Bohai Sea area[J]. Acta Petrolei Sinica, 2007, 28(4):1-10. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/syxb200704001
    [4]
    彭文绪, 张志强, 姜利群, 等.渤海西部沙垒田凸起区走滑断层演化及其对油气的控制作用[J].石油学报, 2012, 33(2):204-212. http://d.old.wanfangdata.com.cn/Periodical/syxb201202004

    PENG Wenxu, ZHANG Zhiqiang, JIANG Liqun, et al. Evolution of strike-slip faults in the Shaleitian bulge of the western Bohai offshore and their control on hydrocarbons[J]. Acta Petrolei Sinica, 2012, 33(2):204-212. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/syxb201202004
    [5]
    陈磊, 杨波, 宿雯, 等.黄河口凹陷南斜坡新生代断裂构造特征及演化[J].东北石油大学学报, 2016, 40(5):28-37, 54. doi: 10.3969/j.issn.2095-4107.2016.05.004

    CHEN Lei, YANG Bo, SU Wen, et al. Features and evolution of fault structures in the southern slope of Huanghekou sag in Cenozoic[J]. Journal of Northeast Petroleum University, 2016, 40(5):28-37, 54. (in Chinese with English abstract) doi: 10.3969/j.issn.2095-4107.2016.05.004
    [6]
    罗群.断裂控烃理论的概念、原理、模式与意义[J].石油勘探与开发, 2010, 37(3):316-324. http://d.old.wanfangdata.com.cn/Periodical/syktykf201003009

    LUO Qun. Concept, principle, model and significance of the fault controlling hydrocarbon theory[J]. Petroleum Exploration and Development, 2010, 37(3):316-324. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/syktykf201003009
    [7]
    付广, 郎岳, 胡欣蕾.反向和顺向断裂侧向封闭油气的差异性研究[J].岩性油气藏, 2014, 26(6):28-33. doi: 10.3969/j.issn.1673-8926.2014.06.005

    FU Guang, LANG Yue, HU Xinlei. Research on differences of lateral sealing between transoid fault and cisoid fault[J]. Lithologic Reservoirs, 2014, 26(6):28-33. (in Chinese with English abstract) doi: 10.3969/j.issn.1673-8926.2014.06.005
    [8]
    付晓飞, 贾茹, 王海学, 等.断层-盖层封闭性定量评价:以塔里木盆地库车坳陷大北-克拉苏构造带为例[J].石油勘探与开发, 2015, 42(3):300-309. http://d.old.wanfangdata.com.cn/Periodical/syktykf201503006

    FU Xiaofei, JIA Ru, WANG Haixue, et al. Quantitative evaluation of fault-caprock sealing capacity:A case from Dabei-Kelasu structural belt in Kuqa Depression, Tarim Basin, NW China[J]. Petroleum Exploration and Development, 2015, 42(3):300-309. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/syktykf201503006
    [9]
    吴智平, 陈伟, 薛雁, 等.断裂带的结构特征及其对油气的输导和封堵性[J].地质学报, 2010, 84(4):570-578. http://d.old.wanfangdata.com.cn/Periodical/dizhixb201004013

    WU Zhiping, CHEN Wei, XUE Yan, et al. Structural characteristics of faulting zone and its ability in transporting and sealing oil and gas[J]. Acta Geologica Sinica, 2010, 84(4):570-578. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/dizhixb201004013
    [10]
    吕延防, 沙子萱, 付晓飞, 等.断层垂向封闭性定量评价方法及其应用[J].石油学报, 2007, 28(5):34-38. doi: 10.3321/j.issn:0253-2697.2007.05.006

    LV Yanfang, SHA Zixuan, FU Xiaofei, et al. Quantitative evaluation method for fault vertical sealing ability and its application[J]. Acta Petrolei Sinica, 2007, 28(5):34-38. (in Chinese with English abstract) doi: 10.3321/j.issn:0253-2697.2007.05.006
    [11]
    邓运华.裂谷盆地油气运移"中转站"模式的实践效果:以渤海油区第三系为例[J].石油学报, 2012, 33(1):18-24.

    DENG Yunhua. Practical effect of the "transfer station" model for oil-gas migration in rift basin:A case study on the Tertiary in the Bohai oil province[J]. Acta Petrolei Sinica, 2012, 33(1):18-24. (in Chinese with English abstract)
    [12]
    夏庆龙.渤海油田近10年地质认识创新与油气勘探发现[J].中国海上油气, 2016, 28(3):1-9. http://d.old.wanfangdata.com.cn/Periodical/zghsyq-gc201603001

    XIA Qinglong. Innovation of geological theories and exploration discoveries in Bohai oilfields in the last decade[J]. China Offshore Oil and Gas, 2016, 28(3):1-9. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/zghsyq-gc201603001
    [13]
    黄晓波, 柳屿博, 李强, 等.郯庐断裂锦州段S型弯曲特征与油气聚集[J].特种油气藏, 2017, 24(4):1-6. doi: 10.3969/j.issn.1006-6535.2017.04.001

    HUANG Xiaobo, LIU Yubo, LI Qiang, et al. S-shaped flection feature and hydrocarbon accumulation in Jinzhou section of the Tan-Lu Fault[J]. Special Oil & Gas Reservoirs, 2017, 24(4):1-6. (in Chinese with English abstract) doi: 10.3969/j.issn.1006-6535.2017.04.001
    [14]
    张如才, 徐长贵, 吴奎, 等.辽中凹陷中洼高陡走滑带油气富集新模式[J].中国海上油气, 2014, 26(1):24-29. http://d.old.wanfangdata.com.cn/Periodical/zghsyq-gc201401004

    ZHANG Rucai, XU Changgui, WU Kui, et al. A new model of hydrocarbon accumulation along the highly steep strike-slip belt in Mid sag, Liaozhong depression[J]. China Offshore Oil and Gas, 2014, 26(1):24-29. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/zghsyq-gc201401004
    [15]
    吴智平, 张婧, 任健, 等.辽东湾坳陷东部地区走滑双重构造的发育特征及其石油地质意义[J].地质学报, 2016, 90(5):848-856. doi: 10.3969/j.issn.0001-5717.2016.05.002

    WU Zhiping, ZHANG Jing, REN Jian, et al. Development characteristic of strike-slip duplex in the eastern part of Liaodong Bay depression and its petroleum geological significance[J]. Acta Geologica Sinica, 2016, 90(5):848-856. (in Chinese with English abstract) doi: 10.3969/j.issn.0001-5717.2016.05.002
    [16]
    宿雯, 牛成民, 陈磊, 等.走滑-伸展复合区断层侧封定量研究:以垦利A区东营组为例[J].地质科技情报, 2016, 35(3):65-70.

    SU Wen, NIU Chengmin, CHEN Lei, et al. Quantitative study of fault lateral sealing in strike-slip and extensional zone:a case study from Dongying Formation of Kenli A area[J]. Geological Science and Technology Information, 2016, 35(3):65-70. (in Chinese with English abstract)
    [17]
    陈伟, 吴智平, 侯峰, 等.断裂带内部结构特征及其与油气运聚关系[J].石油学报, 2010, 31(5):774-780. http://d.old.wanfangdata.com.cn/Periodical/syxb201005012

    CHEN Wei, WU Zhiping, HOU Feng, et al. Internal structures of fault zones and their relationship with hydrocarbon migration and accumulation[J]. Acta Petrolei Sinica, 2010, 31(5):774-780. http://d.old.wanfangdata.com.cn/Periodical/syxb201005012
    [18]
    HARDING T P. Petroleum traps associated with wrench faults[J]. AAPG Bulletin, 1974, 58(7):1290-1304.
    [19]
    漆家福, 夏义平, 杨桥.油区构造解析[M].北京:石油工业出版社, 2006:95-100.

    QI Jiafu, XIA Yiping, YANG Qiao. Analysis of oil region structure[M]. Beijing:Petroleum Industry Press, 2006:95-100. (in Chinese)
    [20]
    ALLEN P A, ALLEN J R. Basin analysis:principles and application to petroleum play assessment[M]. 3rd ed. Oxford:Wiley Blackwell, 2013:188-200.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    Figures(7)

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (333) PDF downloads(45) Cited by()
    Proportional views
    Related

    Website Copyright © Journal of Geomechanics  京ICP备18031784号  Total visits：

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return