SONG Guang-da, CHENG Jun, ZHAO Ke-bin, LI Xue-tian, SUN Chang-qing. CHARACTERISTICS OF THE REGIONAL GEOCHEMICAL FIELD IN THE HEFEI BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2002, 24(3): 267-272. doi: 10.11781/sysydz200203267
Citation: SONG Guang-da, CHENG Jun, ZHAO Ke-bin, LI Xue-tian, SUN Chang-qing. CHARACTERISTICS OF THE REGIONAL GEOCHEMICAL FIELD IN THE HEFEI BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2002, 24(3): 267-272. doi: 10.11781/sysydz200203267

CHARACTERISTICS OF THE REGIONAL GEOCHEMICAL FIELD IN THE HEFEI BASIN

doi: 10.11781/sysydz200203267
  • Received Date: 2002-05-10
  • Publish Date: 2002-05-25
  • The geochemical field of the Hefei Basin belongs to that of low background values, low moisture and inhomogeneity. The concentration of hydrocarbon indexes is high on the periphery of the basin and low in the middle. On the whole, the geochemical anomalies are strong in the east and weak in the west, and zoning in the south and the north. 3-D fluorescence diagrams of the samples within the anomalous zones mainly belong to type B, with type P following it.This corresponds to the characteristics of light oil and coal-formed hydrocarbon. From the geochemical view, the next exploration work was suggested to continuously apply the integrated exploration technology to explain the various kinds of geochemical anomalies on the key areas of Wushanmiao-Shuangdunji, Taoxi-Sanhe and Caoan-Zhuxiang-Bailongzheng.

     

  • loading
  • [1]
    汤玉平,丁相玉,吴向华,等.中国主要含油气盆地区域地球化学场参数特征及其成因研究[J].石油勘探与开发,2001,28(3):1-4.
    [2]
    中华人民共和国地质矿产部行业标准.石油天然气地球化学勘查技术规范[S].北京:中国标准出版社,1997.
    [3]
    刘崇禧,程军,赵克斌.不同勘探阶段油气化探异常的地质意义[J].石油勘探与开发,1998,26(2):42-45.
  • 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

    Article Metrics

    Article views (645) PDF downloads(452) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return