水平井解释处理技术及应用

水平井解释处理技术是把水平井测井资料转换为井眼轨迹信息和储层特性参数信息,利用水平井测井资料的井斜、方位数据,计算出井轴上每一点的垂直深度、水平位移,并绘制出井眼轨迹图与斜深和垂深的测井组合成果图,由测井分析和地质分析等方面专家进行地层对比,更好更准确地评价油气层,为水平井今后测试、采油等工作提供重要参考资料。介绍了水平井处理技术及其测井资料解释方法,并给出了应用实例。

Interpretation Processing Technology of Horizontal Well Log Data and Its Application

This paper introduces processing technology of horizontal well and interpretation method of log data, and an application example is given here. Horizontal well log data is converted to well trajectory information and formation parameter information by using processing technology of horizontal well. Using well deviation and orientation data of horizontal well log data calculated the vertical depth and horizontal displacement of every bit on coordinate axis. Finally the charts of well trajectory and graphs of vertical depth and deviation depth are plotted, so that evaluate hydrocarbon reservoir faster and more accurately.