China Petroleum Exploration ›› 2008, Vol. 13 ›› Issue (5): 31-36,83.

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Primary Characteristics Analysis on Petroleum Geological Structures in Baolegentaohai Sag of Erlian Basin

Feng Yinguo,Lin Jin and Wang Donghui   

  1. Feng Yinguo, Lin Jin, Wang Donghui Oil & Gas Exploration Company, Shaanxi Yanchang Petroleum Co., Ltd., Yan’an City, Shaanxi Province 716000
  • Online:2008-10-15 Published:2008-10-15

Abstract: The source rock characteristics, the reservoir types, the caps characteristics, the generation-reservoir-cap assemblages, the oil and gas traps types and distribution laws of the sag are discussed, based on the geological data, the geophysical data, the drilling data, and satellite image data of the Baolegentaohai sag in the Erlian Basin. The exploration and development trend is suggested.

Key words: Erlian Basin, Baolegentaohai sag, structural characteristics, petroleum geology, trap type

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