腰英台油田水平井分区分类综合治理对策研究

Management strategy research in different areas and types for horizontal wells of Yaoyingtai oilfield

本文以腰英台油田水平井为研究对象,根据腰英台油田水平井所处区块构造、沉积、物性及井网特征,以注水调整为主要手段,对腰英台油田水平井进行分区分类综合治理,总结出了符合腰英台油田水平井自身特征的注采调整对策,对水平井稳产、增产起到了较大作用,保证了腰英台油田整体产量的稳定,同时也对其他低孔特低渗油藏的开发起到了一定的指导作用。

This paper is based on the horizontal well of the Yaoyingtai oilfield.According to the characteristics of blook structure,sedimentation,material and well pattern in the horizontal well of the Yaoyingtai oilfield.This paper will reaserch the management strategies for it using water injection adjustment and then summary a suitable method adjustment for Yaoyingtai oilfield.This method plays an important role for stabilizing and even increasing oil production. Meanwhile, this paper will also be helpful for other low porosity and ultra-low permeability oilfields.