物化复合解堵技术研究与应用  

RESEARCH AND APPLICATION OF PHYSICAL CHEMISTRY COMBINATION PLUG REMOVAL TECHNOLOGY

作　　者：丛淑飞 李广辉[1] 王显荣[1] 

机构地区：[1]辽河油田公司钻采工艺研究院工具所,辽宁盘锦124010

出　　处：《石油钻采工艺》2003年第z1期81-83,共3页Oil Drilling & Production Technology

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.

关 键 词：气体压裂 酸化 增产机理 施工工艺 设计原则 

分 类 号：TE3[石油与天然气工程—油气田开发工程]