CAO Qiang, YE Jia-ren. RELATION BETWEEN GEOTHERMAL-GEOPRESSURE SYSTEM AND PETROLEUM ACCUMULATION IN MOLIQING RIFT IN YITONG BASIN[J]. Marine Geology & Quaternary Geology, 2007, 27(3): 99-104.
Citation: CAO Qiang, YE Jia-ren. RELATION BETWEEN GEOTHERMAL-GEOPRESSURE SYSTEM AND PETROLEUM ACCUMULATION IN MOLIQING RIFT IN YITONG BASIN[J]. Marine Geology & Quaternary Geology, 2007, 27(3): 99-104.
shu

RELATION BETWEEN GEOTHERMAL-GEOPRESSURE SYSTEM AND PETROLEUM ACCUMULATION IN MOLIQING RIFT IN YITONG BASIN

  • China University of Geosciences, Wuhan 430074, China

More Information
  • Received Date: December 06, 2006
  • Revised Date: February 09, 2007
    Graphical Abstract
    • Abstract
  • Based on the data of geothermal, geopressure and acoustic log, the characteristics of geothermal and geopressure fields and geothermal-geopressure system of Moliqing rift in Yitong basin are analyzed by using the theory of geothermal-geopressure system. The relation between geothermal-geopressure system and petroleum accumulation is also discussed on the view of hydrocarbon generation, preservation and distribution in the studied area. The research results show that Moliqing area presents high geothermal gradient which is favorable for organic matter maturation and hydrocarbon generation. Undercompaction mudstone appears in the Shuangyang Formation and it enhances the seal of oil-gas. Abnormal pressure does not occur in the ramp region, and capillary pressure acts as the main control factor for sealing the hydrocarbon. Moliqing rift has a geothermal-geopressure system with low overpressure. Because the fluid energy is similar between the upper and the lower geothermal-geopressure system, the vertical migration and accumulation of hydrocarbon are not obvious and the inner low overpressure system is most favorable for hydrocarbon accumulation. The Es2 petroleum system is the most important object for oil-gas exploration in this studied area.
    • FullText(HTML)
    • References (12)
  • [1]
    刘震,贺维英,韩军,等. 准噶尔盆地东部地温地压系统与油气运聚成藏的关系[J]. 石油大学学报,2000,24(4):15-20.

    [LIU Zhen, HE Wei-ying, HAN Jun,et al. Relation of geotemperature-formation pressure systems with migration and accumulation of petroleum in the east of Junggar basin 2000[J]. Journal of the University of Petroleum,2000, 24(4):15-20.]
    [2]
    肖焕钦,刘震,赵阳,等. 济阳坳陷地温-地压场特征及其石油地质意义[J]. 石油勘探与开发,2003,30(3):68-70.

    [XIAO Huan-qin, LIU Zhen, ZHAO Yang, et al. Characteristics of geotemperature and geopressure fields in the Jiyang depression and their significance of petroleum geology[J]. Petroleum Exploration and Development, 2003, 30(3):68-70.]
    [3]
    梁春秀,魏志平,李本才,等. 伊兰-伊通盆地输导体系与油气运聚[J].天然气工业,2002,22(1):31-32.

    [LIANG Chun-xiu, WEI Zhi-ping,LI Ben-cai,et al. Carrying bed systems and oil -gas migration in Yilan-Yitong basin[J]. Natural Gas Industry, 2002, 22(1):31-32.]
    [4]
    黄湘通,方石,许海华. 伊通地堑莫里青盆地双阳组储层敏感性研究[J]. 世界地质,2002,21(4):347-352.

    [HUANG Xiang-tong, FANG Shi, XU Hai-hua. Reservoir sensibility research on Shuangyang Formation in Moliqing basin of Yitong graben[J]. World Geology, 2002, 21(4):347-352.]
    [5]
    童亨茂,纪洪勇,宋立忠,等. 伊通地堑构造样式及其油气分布规律[J]. 西安石油学院学报自然科学版,2002,17(5):9-14.

    [TONG Heng-mao, JI Hong-yong,SONG Li-zhong,et al. Tectonic styles and oil-gas distribution in Yitong graben[J]. Journal of Xi'an Petroleum Institute(Natural Science Edition),2002,17(5):9-14.]
    [6]
    黄志龙,高岗. 莫里青断陷天然气成因与运聚模式[J]. 天然气地球科学,2005,16(3):2-5.

    [HUANG Zhi-long, GAO Gang. The natural gas origin and the model of oil-gas migration-accumulation in Moliqing rift[J]. Natural Gas Geoscience, 2005, 16(3):2-5.]
    [7]
    黄志龙,高岗,刘鸿友. 伊通地堑天然气地球化学特征与运移效应[J]. 地质地球化学,2002,30(3):59-63.

    [HUANG Zhi-long, GAO Gang, LIU Hong-you. The geochemical behavior of natural gas and efficiency of migration in Yitong Garbon[J]. Geology-Geochemistry, 2002, 30(3):59-63.]
    [8]
    刘鸿友,彭苏萍,魏志平,等. 伊通地堑原油特征与成熟度[J]. 石油勘探与开发,2002,29(3):21-24.

    [LIU Hong-you, PENG Su-ping,WEI Zhi-ping,et al. Characteristics and maturity of crude oil in Yitong graben[J]. Petroleum Exploration and Development, 2002, 29(3):21-24.]
    [9]
    李本才,刘鸿友,杜怀旭,等. 伊通盆地含油气系统与油气藏[J]. 中国石油勘探,2003,8(3):38-46.

    [LI Ben-cai, LIU Hong-you, DU Huai-xu,et al. The Petroleum system and accumulation in Yitong Basin[J]. China Petroleum Exploration, 2003, 8(3):38-46.]
    [10]
    刘震,曾宪斌,张万选. 沉积盆地地温与地层压力关系分析[J]. 地质学报,1997,71(2):180-185.

    [LIU Zhen, ZENG Xian-bin,ZHANG Wan-xuan. Relation between subsurface temperatures and formation pressures in sedimentary basins[J]. Acta Geologica Sinica, 1997, 71(2):180-185.]
    [11]
    王永春. 伊通地堑含油气系统与油气成藏[M]. 北京:石油工业出版社,2002:143-173.[WANG Yong-chun. Petroleum system and accumulation in Yitong Garben[M]. Beijing:Petroleum Industry Press, 2002:143

    -173.]
    [12]
    Magoon L B,Dow W G. The petroleum system[C]//The Petroleum System-from Source to Trap. AAPG Memoir 60. 1994:3-24.
    • Related Articles

  • Cited by

    Periodical cited type(8)

    1. 蒋宇静，颜鹏，栾恒杰，刘明康，梁伟，杜晓宇，马先壮，史一辰. 不同降压速率下天然气水合物垂直井分段降压开采特性试验研究. 岩土力学. 2024(09): 2682-2694 .
    2. 纪云开，王佳贤，邱晓倩，孟庆国，张永超，胡高伟，蔡峰，刘昌岭. 盐度影响下松散沉积物中甲烷水合物生成特征研究. 海洋地质与第四纪地质. 2024(06): 71-81 . 本站查看
    3. 崔玉东，陆程，关子越，罗万静，滕柏路，孟凡璞，彭越. 南海海域天然气水合物降压开采储层蠕变对气井产能影响. 油气藏评价与开发. 2023(06): 809-818 .
    4. 李辉，张旭辉，陆程，谢鹏飞，鲁晓兵. 压缩加载条件下含水合物沉积物蠕变特性分析. 海洋地质与第四纪地质. 2023(06): 217-225 . 本站查看
    5. Xu-wen Qin，Cheng Lu，Ping-kang Wang，Qian-yong Liang. Hydrate phase transition and seepage mechanism during natural gas hydrates production tests in the South China Sea: A review and prospect. China Geology. 2022(02): 201-217 .
    6. 董刚，蔡峰，孙治雷，闫桂京，梁杰，李清，孙运宝，李昂，骆迪，翟滨，郭建卫，窦振亚. 海洋浅表层天然气水合物地质取样技术及样品现场处置方法. 海洋地质前沿. 2022(07): 1-9 .
    7. 秦绪文，陆程，王平康，梁前勇. 中国南海天然气水合物开采储层水合物相变与渗流机理：综述与展望. 中国地质. 2022(03): 749-769 .
    8. 刘乐乐，李彦龙，张旭辉，罗大双，刘昌岭. 降压开采导致天然气水合物系统状态演化模拟实验. 工程地质学报. 2021(06): 1916-1925 .

    Other cited types(4)

Catalog

    Get Citation
    PDF
    XML
    Article views (1673) PDF downloads (7) Cited by(12)
    Turn off MathJax
    Article Contents
    Abstract
    References
    WeChat WeChat
    Order Code Order Code

    Copyright © Marine Geology & Quaternary Geology Editorial Office;   Record No: 鲁ICP备15036216号-7

    Address: 62 Fuzhou South Road, Qingdao City    Post: 266237    Tel: 0532-85755823    E-mail: hydzdsjdz@163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd. support: info@rhhz.net Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return