喇嘛甸油田葡Ⅰ1—2油层粘土调剖试验PROFILE CONTROL EXPERIMENT OF THE CLAY IN PU I 1-2 RESERVOIR IN LAMADIAN OIL FIELD
孙晓军,段生发,刘文岭
Sun Xiaojun(No.6 Production Company of Daqing Petroleum Administrative Bureau;Heilongjiang;163114;
摘要(Abstract)：
从调剖机理入手， 分析了葡Ⅰ１—２ 油层的沉积特点， 论证了葡Ⅰ１—２ 油层调剖的可行性，并通过试验研究了注水井井口压降曲线在粘土调剖试验中的应用及堵剂注入量的多少与注水井井口压降曲线、施工注入压力的对应变化关系， 同时对调剖效果作出评价。
Starting with the mechanism of profile control, this paper analyses the sedimentary characteristic of Pu I1 2 reservoir, and proves the practicability of its profile control. It performs an experimental study on the reaction of the pressure drop curve of water injection well head in clay profile control experiment and relation of plugging agent with the pressure drop curve of water injection well head and operating injection pressure, and evaluates the effect of the profile control.
关键词(KeyWords)：
喇嘛甸油田;粘土聚合物;调剖;试验;效果
Lamadian Oil Field, Clay polymer, Profile control, Experiment, Effect
基金项目(Foundation):
作者(Authors):
孙晓军,段生发,刘文岭
Sun Xiaojun(No.6 Production Company of Daqing Petroleum Administrative Bureau;Heilongjiang;163114;