采用可变Φ_(Nma)进行测井解释的研究

Study on Log Interpretation Using Variable Φ_(Nma)

本文主要是对补偿中子测井资料在交会图上的应用中,弯曲曲线所产生的测井解释误差进行研究,并对校正曲线在测井解释中的应用进行了探讨。其目的是在测井解释程序中消除人为因素和减小求解地层孔隙度的误差。

The log interpretation error caused by bending curve in the application of the cross plot of com- pensated neutron log data is studied, and the correction curve in the application of log interpretation is discussed to get rid of the subjective influence in log interpretation program and to decrease error of calculating strata porosity.