摘要
CO_2驱油是一种新兴的提高油田采收率的技术,但是目前的测试技术只能定性地判断注汽井中各小层的吸汽状况,文章提出了一种新的运算方法来定量地解释各小层的相对吸汽量和绝对吸汽量,更直观、更完善地解释注汽井的吸汽剖面。
CO_2 flooding is a new EOR technology,but the present test technology of steam injection wells can only qualitatively judge each layer's suction steam condition.This paper presents a new method to quantitatively interpret the relative suction steam flow and the absolute amount of steam suction in each layer.This is a more intuitive,more perfect interpretation of steam injection profile of injection well.
出处
《石油仪器》
2012年第2期55-56,8,共2页
Petroleum Instruments
关键词
组合测井
二氧化碳驱油
定量解释
解释方法
new methods
quantitative interpretation
carbon dioxide
oil displacement
combination logging
