低渗油藏注水井压裂增注

Fracturing Technology of Water Injection Well in the Low Permeability Reservoir

在油田的高速开发中 ,注水井为地层能量的补充、稳产起到了重要作用。本文针对鄯善油田低渗油藏 ,从注水井地层现状评估、影响注水井注水量的原因、以及注水井增注的针对性措施这三个方面 ,论证注水井的压裂增注方法。

Water flooding is very important for the development in the low permeability reservoir. For more water flooding, all factors such as formations, production characteristic must be considered. A better method of the fracturing for water injection well in the low permeability reservoir at ShanShan is pointed out in the paper.