辽河滩海地区油气成藏特征及其主控因素

杨伟伟, 柳广弟, 王延山, 冯渊

杨伟伟, 柳广弟, 王延山, 冯渊. 辽河滩海地区油气成藏特征及其主控因素[J]. 海洋地质与第四纪地质, 2011, 31(6): 117-124. DOI: 10.3724/SP.J.1140.2011.06117
引用本文: 杨伟伟, 柳广弟, 王延山, 冯渊. 辽河滩海地区油气成藏特征及其主控因素[J]. 海洋地质与第四纪地质, 2011, 31(6): 117-124. DOI: 10.3724/SP.J.1140.2011.06117
YANG Weiwei, LIU Guangdi, WANG Yanshan, FENG Yuan. PETROLEUM GEOLOGY IN THE AREA OFFSHORE LIAOHE AND MAIN FACTORS IN HYDROCARBON ACCUMULATION[J]. Marine Geology & Quaternary Geology, 2011, 31(6): 117-124. DOI: 10.3724/SP.J.1140.2011.06117
Citation: YANG Weiwei, LIU Guangdi, WANG Yanshan, FENG Yuan. PETROLEUM GEOLOGY IN THE AREA OFFSHORE LIAOHE AND MAIN FACTORS IN HYDROCARBON ACCUMULATION[J]. Marine Geology & Quaternary Geology, 2011, 31(6): 117-124. DOI: 10.3724/SP.J.1140.2011.06117

辽河滩海地区油气成藏特征及其主控因素

详细信息
    作者简介:

    杨伟伟(1985-),女,博士生,主要从事油气成藏研究,E-mail:yangweiwei_850101@yahoo.com.cn

  • 中图分类号: P744.4

PETROLEUM GEOLOGY IN THE AREA OFFSHORE LIAOHE AND MAIN FACTORS IN HYDROCARBON ACCUMULATION

  • 摘要: 辽河滩海地区为辽河油田重要的油气产量接替区,搞清其成藏特点与成藏主控因素对指导该区油气勘探意义重大。总体上,油气富集带围绕生烃洼陷呈环带状分布且已发现油气藏多分布于主干断裂附近。但不同地区油气分布存在差异性:西部和中部聚油,东部油气并存;西部缓坡带主要为反向正断层控制下的断块油气藏,中部和东部陡坡带为主干断裂控制下的断鼻型和构造-岩性油气藏。通过典型油气藏解剖和油气成藏条件分析,认为有效烃源岩、输导体系和区域盖层分布是辽河滩海地区油气成藏的主控因素:有效烃源岩热演化程度控制了油气分布;输导体系决定了油气运聚成藏方式;区域盖层分布控制了油气纵向聚集层位。
    Abstract: The area offshore Liaohe is the strategic hydrocarbon resources replacement area of Liaohe oilfield. A correct understanding of the characteristics and main controlling factors in hydrocarbon accumulation is of great significance to petroleum exploration in this area. Most of the discovered oil and gas reservoirs are around the hydrocarbon-generation depression, and close to the main faults. However, there are big differences in hydrocarbon accumulation between different regions. The western and middle areas are enriched in oil, while the eastern part is enriched in both oil and gas. The main reservoir types in the western part which is a gentle slope are fault-block reservoirs controlled by antithetic normal faults, whereas those in the middle and eastern regions, which are the steep slope belts, are fault-nose and structural-lithological reservoirs. Combined with the conditions of hydrocarbon accumulation, it was summarized that the main controlling factors in hydrocarbon migration and accumulation are active source rock, conduit system and regional cap rocks. The maturity of active source rocks determines the oil and gas distribution; the conduit system determines the modes of hydrocarbon migration and accumulation; the regional cap rock determines the vertical horizons rich in oil and gas.
  • [1] 孙洪斌,谢文彦.辽河滩海油气勘探与开发[M].北京:地质出版社,2000:1-3.[SUN Hongbin, XIE Wenyan. Petroleum Exploration and Development of Liaohe Offshore[M].Beijing:Geological Publishing House, 2000:1

    -3.]

    [2] 李晓光,张凤莲,邹丙方,等.辽东湾北部滩海大型油气田形成条件与勘探实践[M].北京:石油工业出版社,2007:1-3,178-179.

    [LI Xiaoguang, ZHANG Fenglian, ZOU Bingfang, et al. The Forming Conditions and Exploration of Large Oilfields in the Northern Part of Liaodong Wan[M]. Beijing:Petroleum Industry Press, 2007:1-3, 178-179.]

    [3] 林玉祥,王玉满.渤海湾盆地滩海地区油气资源潜力分析[J].中国海上油气(地质),2000,14(6):406-410.[LIN Yuxiang, WANG Yuman. Evaluation of petroleum resources in beach area, Bohai Bay Basin[J]. China Offshore Oil and Gas (Geology),2000,14(6):406-410.]
    [4] 牛嘉玉,李峰.渤海湾盆地滩海地区油气富集规律与油气勘探[J].石油学报,2000,21(2):9-13.

    [NIU Jiayu, LI Feng. Inshore oil-gas accumulation and exploration in Bohai Bay Basin[J]. Acta Petrolei Sinica, 2000, 21(2):9-13.]

    [5] 单俊峰,高险峰,李玉金,等.辽河油区油气资源潜力及重点区带选择[J].特种油气藏,2007,14(2):18-21.

    [SHAN Junfeng, GAO Xianfeng, LI Yujin, et al. Oil and gas resource potential and important zones in Liaohe oilfield[J]. Special Oil and Gas Reservoir, 2007, 14(2):18-21.]

    [6] 张方礼.辽河油区40年勘探开发回顾与展望[J].特种油气藏,2007,14(2):1-9.

    [ZHANG Fangli. Review of 40 years exploration and development and future prospect in Liaohe oil province[J]. Special Oil and Gas Reservoir, 2007,14(2):1-9.]

    [7] 张凤莲,邹丙方,吴兴录,等.葵东构造带油气成藏条件及勘探潜力研究[J].特种油气藏,2007,14(2):40-43.

    [ZHANG Fenglian, ZOU Bingfang, WU Xinglu, et al. Oil and gas accumulation conditions and exploration potential in Kuidong structural belt of Liaohe tidal zone[J].Special Oil and Gas Reservoir, 2007, 14(2):40-43.]

    [8] 赵永斌.辽河滩海笔架岭地区石油地质特征及勘探潜力分析[J].石油天然气学报,2009,31(3):185-188.

    [ZHAO Yongbin. Petroluem geology and exploration potential of Bijialing oilfield of Liaohe Offshore[J]. Journal of Oil and Gas Technology, 2009, 31(3):185-188.]

    [9] 李明阁.太阳岛-葵花岛构造带油气成藏模式及勘探潜力[J].中国石油勘探,2005,4:34-37.[LI Mingge. Forming pattern of oil-gas reservoirs and exploration potential in Taiyangdao-Kuihuadao structure belt[J]. China Petroleum Exploration, 2005

    , 4:34-37.]

    [10] 崔向东,王仁厚,石敦久,等.辽河坳陷滩海月东油田新近系馆陶组底界研究[J].地质科学,2007,42(3):455-468.

    [CUI Xiangdong, WANG Renhou, SHI Dunjiu, et al. Basal beds of the Noegene Guantao Formation in Yuedong oilfield, beach area of the Liaohe[J]. Depression.Chinese Journal of Geology, 2007, 42(3):455-468.]

    [11] 孙洪斌.辽河滩海地区新生代构造演化及其对油气的控制[D].湖南长沙:中国科学院长沙大地构造研究所,2002:39-47.[SUN Hongbin. Paleogene structure evolution of offshore area in Liaohe and its control over hydrocarbon[D]. Hunan Changsha:Changsha institute of geotectonic, 2002:39

    -47.]

    [12] 谢忱,海俊杰,刘正军,等.辽河滩海地区原油物性变化规律研究[J].石油实验地质,2010, 2(3):282-284.

    [XIE Chen, HAI Junjie, LIU Zhengjun, et al. Physical property variation of crude oil in beach area, Liaohe Basin[J]. Petroleum Geology and Experiment, 2010, 32(3):282-284.]

    [13] 殷毅.辽河滩海地区油气成藏主控因素分析[D].北京:中国地质大学,2009:26.[YIN Yi. Analysis on main control factors for hydrocarbon accumulation in Liaohe tidal zone[D]. Beijing:China University of Geosciences, 2009:26.]
    [14] 卓勤功,宁方兴,荣娜.断陷盆地输导体系及控藏机制[J].地质论评,2005,51(4):416-422.

    [ZHUO Qingong, NING Fangxing, RONG Na. Types of passage systems and reservoir-controlling mechanisms in Rift Basins[J].Geological Review, 2005,51(4):416-422.]

    [15]

    Hindle A D. Petroleum migration pathways and charge concentration:a three-dimensional model[J]. AAPG Bulletin, 1997, 81(9):1451-1481.

    [16] 柳广弟,石油地质学[M].北京:石油工业出版社,2009:220.[LIU Guangdi. Petroleum Geology[M].Beijing:Petroleum Industry Press, 2009:220.]
计量
  • 文章访问数:  1974
  • HTML全文浏览量:  190
  • PDF下载量:  41
  • 被引次数: 0
出版历程
  • 收稿日期:  2011-01-18
  • 修回日期:  2011-08-20

目录

    /

    返回文章
    返回