Xinjiang Petroleum Geology ›› 2009, Vol. 30 ›› Issue (3): 398-400.

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Approach to Tunnel-Based SAGD Process for Development of Super-Heavy Oil in Shallow Reservoir in Fengcheng Oilfield

GUAN Mi-shenga, YI Yong-ganga, GUO Gui-shengb, HAN Hong-yana, SHI Shan-zhia, LI Jiea   

  1. PetroChina Xinjiang 0ilfield Company a. Research Institute of Exploration and Development; b. Development Company, Karamay, Xinjiang 834000, China
  • Received:2008-11-19 Revised:2008-12-20 Online:2009-06-01 Published:2020-10-29

Abstract: The development and application of tunnel-based SAGD process for super-heavy oil in shallow reservoir in the world are investigated. According to the geological characteristics of shallow supper-heavy reservoir in Fengcheng oilfeld in northwestern margin of Junggar basin, the feasibility of the process or technology in Fengcheng oilfield is discussed. And the pilot test blocks recovered by such a tunnel-based SAGD process are suggested.

Key words: Junggar basin, Fengcheng oilfield, shallow production, supper -heavy oil, oil-steam ratio

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