摘要
神泉油田第三系下油藏为一典型的强边水驱动油藏,构造高部位为油,低部位为强活跃边水。充分利用边水能量,获取更高的天然水驱采收率成为油藏开发的主题。本文分析了该油藏的开发特点,并论证了该油藏的开发技术政策,认为该油藏在目前最大生产能力(采油速度12%)下高速开采是可行的,合理的布井方式和天然能量的最大限度利用使该油藏获得了良好的开发效果,天然边水驱采收率高达59%。
The Tertiary low reservoir of Shenquan Oilfield is a typical heavy edgewater-drive reservoir with distinct oil and water distribution. The top position of the structure is oil and low is water. To make full use of edgewater energy to acquir higher natural water drive recovery, the character of the reservoir development, the development technique policy and the development effect are analyzed. It is concluded that the reservoir can be developed at the rate of the present maximum production ability (12%). At the same time , the proper well pattern and the maximum use of the natural energy can lead to the better development effect and the final edgewater-drive recovery can get to 59 percent.
出处
《吐哈油气》
2000年第3期50-52,95,共4页
Tuha Oil & Gas
关键词
边水
开发
研究
效果
make full use of
edgewater energy
fast and economically
development
