Oil & Gas Geology ›› 2002, Vol. 23 ›› Issue (1): 19-25.doi: 10.11743/ogg20020104

Previous Articles     Next Articles

CONTROL AFFECT OF TECTONIC DEFORMATION TO OIL-GAS POOLS IN SOUTHERN CHINA

Zhao Zongju1,2, Zhu Yan2, Li Dacheng1, Yu Guang1, Yang Shufeng2, Chen Hanlin2   

  1. 1. HangzhouInstitute ofPetroleumGeology, Hangzhou, Zhejiang;
    2. Geoscience Department of Zhejiang University, Hangzhou, Zhejiang
  • Received:2001-10-10 Online:2002-03-25 Published:2012-01-16

Abstract:

Caledonian,Hercynian and Indosinian tectonic deformation resulted in the tectonic framework of huge uplifts and huge depressions in Southern China,and chiefly played the construction role to oil gas pools;Yanshan tectonic deformation resulted in intense thrusting,folding and denudation in the area to the south of Sichuan Basin and mainly played destroying role to oil gas pools;Himalayan tectonic deformation affected the whole South China,and controlled the final formation and distribution of nowadays'primary,secondary and regenerated oil gas pools.The primary oil pools should be explored in the Cenozoic,and Paleogene Subei and Jianghan Basins,etc.still have big exploration potential;the exploration of secondary and regenerated oil gas pools should mainly target the Mesozoic and Paleozoic Systems and that of secondary gas pools should mainly target the Upper Yangtze Region;the exploration of regenerated oil gas pools should mainly target the middle lower Yangtze Region.

Key words: tectonic deformation, primary oil gas pool, secondary oil gas pool, regenerated oil gas pool, Paleozoic, exploration target, South China

CLC Number: