基于改进广义S变换时频分析的“板状”断控油藏油柱高度预测
袁晓满, 李相文, 张洁, 但光箭, 卢忠沅, 韩重阳, 张磊, 许建洋

Prediction of oil column heights in fault-controlled tabular reservoirs through time-frequency analysis based on improved generalized S-transform
YUAN Xiao-Man, LI Xiang-Wen, ZHANG Jie, DAN Guang-Jian, LU Zhong-Yuan, HAN Chong-Yang, ZHANG Lei, XU Jian-Yang
表1 时频分析预测的模型油层厚度对照统计
Table 1 Comparison statistics of model oil layer thickness predicted by time-frequency analysis
序号 模型油层
厚度/m
频谱衰减
高度/ms
预测油层
厚度/m
误差/%
1 0 6 18
2 100 28 84 16
3 200 60 180 10
4 400 130 390 2.5
5 600 195 585 2.5