克拉玛依油田七东1区克下组油藏稳产经验

本文总结了克拉玛依油田七东1区克下组油藏开发33年来的稳产经验。采取控制开采动态,二次扩边后的分片制理,调整油藏在平面上、剖面上的矛盾,改善油藏后期开采效果等做法,使油藏实现了长期稳产,效果良好,为同类油藏的后期开采提供了经验。

EXPERIENCE OF STABLE PRODUCTION FOR AREA ONE,EAST DISTRICT NO.7 RESERVOIR,KARAMAY FIELD

The experience in stable production in the 33-year production history for Area One,East District No. 7 reservoirin Karamay oilfield is reviewed in this paper. The long period of stable production is achieved by means of productionperformance control, special management for each of the three areas after the second boundary extention,adjustmentof areal and sectional contradictions, and recovery improvement in the late production period. The result of recoveryfor this reservoir is encouraging. The strategy used in the recovery of this reservoir can be adopted in the late produc-tion period of similar reservoirs.