克拉玛依油田经过二十余年的开发,主要区块正逐步进入中高含水的采油阶段,油田开发实践表明,采用注水开发虽然取得较好的开发效果,但在目前的工艺技术水平条件下,最终采收率将仍然较低,将有大部分的原油遗留在地下,这不仅说明提高采收率的意义重大,同时也说明克拉玛依油田提高采收率也具有较雄厚的物质基础。 Karamay Oilfield after more than 20 years of development, the main block is gradually into the high water cut oil production stage, oil field development practice shows that the use of water injection development has achieved good development results, but the current level of technology conditions, the final mining The yield will remain low and most of the crude oil will be left underground, which not only shows the significance of enhanced oil recovery, but also shows that the enhanced recovery of Karamay oilfield also has a solid material foundation.