井温测井在塔河油田超深井中的应用

Temperature log in extremely deep wells of Tahe oilfield

井温测井在产出和注入剖面测井过程中有非常广泛的应用 ,可为生产井的动态分析和井内技术诊断提供重要依据。借助井温、温度梯度的大小和变化情况 ,可以定性地判断产层位置、产液量的大小等。本文主要研究了塔河油田生产测井中井温曲线的形态特征 。

Temperature log is widely used for production and injection profiles. It provides important basis for production performance analysis and borehole diagnosis. The location of productive reservoir and the amount of produced liquid can be determined quantitatively by referring to well temperature and temperature gradient. This paper mainly addresses the features of well temperature log in production logging of Tahe oilfield and how to determine the location of productive reservoir by well temperature log and temperature gradient.