摘要
固井工作是钻井作业中的一个重要环节,高质量固井对油气井内套管、油、气、水等地层的封隔起到重要保护作用。本文通过分析油藏固井质量影响因素,对"三低"油藏如何提高固井质量提出建议。
The factors that influence cementing quality in reservoirs of low porosity, permeability and formation pressure are discussed in this paper which are important in compartment between casing and oil, gas and water formations and suggestions are provided as well.
出处
《石化技术》
CAS
2015年第3期84-,共1页
Petrochemical Industry Technology
关键词
三低油藏
固井质量
技术控制
reservoir with low porosity,permeability,formation pressure
cementing quality
technical control
