北布扎奇油田是哈萨克斯坦大型油田,该油田埋藏浅,原油黏度高,带气顶,存在边水和底水,储层胶结疏松,开发难度较大。本文介绍了油田开发历程,对比分析了各种提高采收率方法,如注蒸汽、注冷水、注热水、注聚合物等保持地层压力的方法,指出钻水平井和侧向井的前景。提出了下一步的工作计划。 The North Buzachi oil field is a large oilfield in Kazakhstan. The oilfield is shallow buried with high viscosity of crude oil, gas-bearing top, presence of edge water and bottom water, loosely cemented reservoir and difficult development. This paper introduces the history of oilfield development and compares and analyzes various methods to enhance oil recovery such as steam injection, injection of cold water, injection of hot water, injection of polymers and other methods to maintain the formation pressure, and points out the prospect of horizontal wells and lateral wells. Proposed the next work plan.