运用QC方法提高三元分注合格率

Using QC Method to Improve Passing Percent of Separate Layer Injection Well for ASP Flooding

介绍了如何运用QC方法提高大庆油田三元分注合格率问题,通过现场调查,制作了因果分析图和要因确认表,从中得出了三元分注合格率低的要因,并针对要因采取针对性措施,使三元分注合格率得到提高。

It is introduced how to use QC method to improve passing percent of separate layer injection well for ASP flooding in Daqing oil field.Through field investigation,the analytical figure of cause and effect and the essential factor determination list are made.With the help of them,the essential factors affecting passing percent of separate layer injection well for ASP flooding are determined,then the pertinent improvement measures are taken,improving passing percent of separate layer injection well for ASP flooding.