Xinjiang Petroleum Geology ›› 1995, Vol. 16 ›› Issue (2): 144-148.

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ANALYSIS OF THE FORMATION OF RESERVOIR IN MABEI OILFIELD BY GEOCHEMICAL DATA

Yang Jianqiang, Kang Sufang, Wu Hongyi, Xu Bin   

  1. Senior Engineer, Geochemistry, Research Institute of Exploration and Development, Xinjiang Petroleum Administration Bureau, Karamay 834000
  • Received:1994-12-06 Online:1995-06-01 Published:2020-07-29

Abstract: This paper points out the direction of oil and gas migration during the formation of Wuerhe(P2w) reservoir and Baikouquan(T1b) reservoir in Mabei oilfield and forcasts reservoir-formation period based on the analysis data of 6 oil samples and 5 oil sand samples from Mabei oilfield, integrated with thermal evolution histary of hydrocarbon source rock of Mahu sag in Junggar basin.

Key words: Mabei oilfield, Reservoir, Geochemistry, Oil and gas migration, Reservir formation