脉冲中子氧活化测井仪的改进及应用Improvement of pulse neutron oxygen activation logging unit and its application
孙秀梅,严青伍,王佳平,崔杰
SUN Xiu-mei;YAN Qing-wu;WANG Jia-ping;CUI Jie(Logging Company of Daqing Petroleum Administrative Bureau;
摘要(Abstract)：
改进后的脉冲中子氧活化测井仪将原来的上、下水流氧活化测井仪组合在一起,一次下井,不但能够节省测井时间,降低测井成本,而且减少了测井过程中的系统误差。通过推广应用,该技术在油田动态监测中,解决了生产中出现的许多难题。
Improved pulse neutron oxygen activation logging unit can combine the original upper and lower water flow oxygen activation logging units together. Dissenting down hole once can not only shorten the logging time and reduce the logging cost, but also reduce the system error in the process of logging. Application shows that this technique solve a lot of problems through oil field dynamic monitoring during the production.
关键词(KeyWords)：
氧活化测井;注入剖面;实际应用
oxygen activation logging;injection profile;application
基金项目(Foundation):
作者(Authors):
孙秀梅,严青伍,王佳平,崔杰
SUN Xiu-mei;YAN Qing-wu;WANG Jia-ping;CUI Jie(Logging Company of Daqing Petroleum Administrative Bureau;