几种原油开采技术简介

Brief introduction of exploitation technologies of crude oil

在油田开发过程中,采油方式的选取对发挥油井产能,提高采收率起着重大作用,针对不同性质的原油,不同地质特点的油层,选取有效的采油方式至关重要。介绍了几种常规的采油方式及其适用的范围与不足之处,同时介绍了几种非常规的、正在快速发展的采油方式及其发展方向。

In the exploitation of crude oil field, the selection of exploitation technology of crude oil is very important in bringing capacity of oil well into full play and enhancing oil recovery. Considering the crude oil of different nature and the reservoir of different geological characteristics is very important in selection of the exploitation technology of crude oil. A few of the conventional oil exploitation technology,and the application scope and disadvantages of those technology are introduced. Besides, this article has made the simple introduction to some unconventional technology developing quickly and their development direction.