新疆石油地质

新疆石油地质 ›› 1991, Vol. 12 ›› Issue (1): 71-80.

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克拉玛依砾岩油藏开发阶段的划分及第Ⅲ开发阶段的生产规律

陈淦   

  1. 新疆石油管理局勘探开发研究院
  • 发布日期:2020-05-26

DIVISION OF THE DEVELOPMENT PHASES OF KARAMAY CONGLOMERATIC OIL RESERVOIR AND ITS PRODUCTION PATTERN OF THE THIRD DEVELOPMENT PHASE

Chen Gan   

  1. Reaecrch Institute of Peiroleum Exploration and Development Xinjiang Petroleum Administeation
  • Published:2020-05-26

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摘要： 本文制定了划分油藏开发阶段的原则,提出了确定油藏开发阶段之间的定量界限,在此基础上,对克拉玛依油田26个主要砾岩油藏的开发阶段进行了划分。鉴于目前克拉玛依仅有少数油藏进入了第Ⅳ开发阶段,而三分之二以上的油藏仍处于第Ⅲ开发阶段中,故本文重点对第Ⅲ开发阶段的生产规律进行了探讨,并总结出一些重要的定量关系。

关键词: 砾岩油藏, 开发阶段, 采出程度, 稳产期, 克拉玛依

Abstract: This paper develops the principles for dividing conglomeratic oil reservoir development phases and proposes the quantitative limits for determining the phases. Basod on the work, the development phases for 26 main conglomeratic oil reservoirs are divided. Because only a few of Karamay oil reservoirs are in the fourth phase at present and more than 2/3 oil resrvoirs are still in the third phase, this paper emphasizes on discussion of development pattern in the third phase and summarizes some importnt quentitative relationships.

Key words: conglomeratic oil reservoir, development phase, recovery percent, stable production period, Karamay.