吴旗油田长2油藏解堵措施优选

Optimization in Solving Plugs in Wuqi Chang2 Oilfield

依据吴旗油田长2油藏地质特征和开发现状,通过对油藏不同开发阶段的堵塞机理、近年实施的各类措施方式和效果进行对比分析,得出吴旗长2油藏在不同开发阶段、不同堵塞特征下的措施优选性,提高了措施选井的针对性及有效性,也为同类油藏解堵措施优选提供借鉴。

According to geological characteristics and development situation of Chang2 reservoir of Wuqi Oilfield,this paper contrasts and analyzes the plugging mechanism in different development stages,all kinds of measures and their effects.Then it comes up with the best measures in different development stages,different plug characteristics of Chang2 reservoir of Wuqi Oilfield,which improved the pertinence and effectiveness in selecting wells,and also offers experience for selecting the measures of plug solution in similar reservoirs.