坑道法开采风城浅层超稠油探讨

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

考察了世界上坑道开采浅层超稠油技术的发展及应用,针对准噶尔盆地西北缘风城油田浅层超稠油油藏的地质特征,探讨了该技术在风城油田浅层超稠油油藏的开采可行性,提出了建立坑道蒸汽辅助重力泄油先导试验区的建议及具体区块。

The development and application of tunnel-based SAGD process for super-heavy oil in shallow resmwoir in the world are investigated. According to the geological characteristics of shallow supper-heavy reservoir in Fengcheng oilfield 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.