利用邻井回放资料预测所钻井地层变化及油气显示

Predicting formation variation and oil and gas shows in drilled wells using playback data of adjacent wells

介绍了运用LIVE程序进行邻井气测曲线对比方法,该方法是在现场经过反复摸索、试验总结出来的。利用此方法能够在现场快捷地实现邻井气测曲线与正在录取井的相应井段进行实时对比,根据邻井曲线特征,对本井的油气显示段进行初步预测,指导本井的气测录井工作。实践证明,在现场进行邻井气测曲线对比是十分必要的。

This paper introduces a method of using LIVE program to perform adjacent well gas logging curve comparison. This method is studied through a lot of experiments. Using this method can quickly realize a real time comparison between adjacent well gas logging curve and corresponding well segment being logged. According to the characteristics of adjacent well curve, the oil and gas shows segment of this well is predicted. Practice shows that it is necessary to perform a comparison of adjacent well gas logging curve.