摘要
针对辽河油田部分井情况复杂 ,单独应用一种增产技术效果不理想的问题 ,研究应用了物化复合解堵技术。阐述了物化复合解堵技术的作用原理、设计原则、施工工艺和适用范围。现场应用结果表明 ,该技术适用于中高渗透污染油藏 ,不适用于致密坚硬型油藏 。
Aiming to the problems of partial well complications of Liaohe oilfield and unrealistic effects of single production increasing technology, the article researched the technology of physical chemistry combination plug removal. It explained the theory of physical chemistry combination plug removal thenology, design principle, and the suitable range of construction process. Through the using in site, this technology was suitable on middle and high permeability reservoir but damaged, but it's not suitable on solid and hard reservoirs. This technology has gotten good effects of production increasing.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
2003年第z1期81-83,共3页
Oil Drilling & Production Technology
关键词
气体压裂
酸化
增产机理
施工工艺
设计原则
gas fracturing acidize mechanism of production increasing construction process design principle foreground
