新疆石油地质 ›› 1993, Vol. 14 ›› Issue (2): 152-159.

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克拉玛依油田七东1区克下组油藏稳产经验

马欣本   

  1. 新疆石油管理局采油二厂 克拉玛依 834000
  • 收稿日期:1992-09-24 修回日期:1993-01-28 出版日期:1993-06-01 发布日期:2020-08-06

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

Ma Xinben   

  1. Second Production Plant, Xinjiang Petroleum Administration Bureau, Karamay 834000
  • Received:1992-09-24 Revised:1993-01-28 Online:1993-06-01 Published:2020-08-06

摘要: 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。

关键词: 克拉玛依油田, 七东1区, 克下组油藏, 注水, 开采

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

Key words: Karamay oilfield, Area One, East District No.7, Lower Karamay formation, Waterflooding, Recovery