论文部分内容阅读
在油田注水开发的过程中,为了缓解层问矛盾,提高注水效率和波及体积,提高原油采收率,采用了分层注水的开发方式。对于早期实施内部注水,保持压力采油的注水开发油田,提高注水合格率对于稳油控水和提高采收率是极为重要的。目前尕斯库勒油田广泛应用的是桥式偏心分层注水工艺,该工艺具有测试工序简单、数据准确、测试效率高等优点,能促进油田有效注水、精细注水,有利于油田的长远发展。
In the process of oilfield waterflood development, in order to alleviate the contradiction between layers, improve the water injection efficiency and volume, and improve the recovery rate of crude oil, a stratified waterflooding development method was adopted. For the early implementation of the internal water injection, maintaining pressure oil injection of oilfield development, improve the rate of water injection for the stability of the water and improve oil recovery is extremely important. At present, the widely used bridge eccentric layered injection technology is widely used in Gasculer Oilfield. The process has the advantages of simple test procedure, accurate data and high test efficiency, which can promote effective water injection and fine water injection in the oilfield, which is beneficial to the long-term development of the oilfield.