一种新型封隔器的研究与应用

Research and application of a new packer

本文针对套损井常规封隔器隔采周期较短的这一难题,在原有封隔器的基础上开展技术研究,从封隔器的坐封原理和采油生产需要出发,研究设计出了一种新型封隔器,并通过开展现场技术试验,形成了新的采油工艺。

On the basis of former packer, this paper development of technology aimed at the difficult problem of the conventional packer in casing damage wells. According to the principle of packer and the need of oil production, a new type of packer has designed and researched. It is throughed the development of test technology, formation the new oil production technology.