五里湾长2油藏产能影响因素研究及应用

Research and application on the influence factors of productivity of Chang2 formation in Wuliwan oilfield

五里湾区主力层为长6,目前已全部动用,所以急需搞清本区非主力油藏的开发潜力,作为长6油藏的接替建产层,本文着重以靖吴地区五里湾区块储层四性与产能关系的分析为突破口进行研究,进而对长2动用潜力区进行预测。

The main productive layer of Wuliwan oilfield is Chang 6,and it has been developed completely.So it is urgent to make it clear that the potential of other reservoirs in this area,and to supersed the Chang 6 reservoir.In this paper the relationship between lithology,physical property,electric property,oil bearing property and productivity of the Wuliwan oilfield in Jingwu Area have been researched,then the potential areas of Chang2 reservoir is been predicted.