多尺度时频空三域特征联合下的储层岩性识别方法

王宗仁, 文畅, 谢凯, 盛冠群, 贺建飚

Reservoir lithology identification method based on multi-scale time-frequency-space feature combination

WANG Zong-Ren, WEN Chang, XIE Kai, SHENG Guan-Qun, HE Jian-Biao

表2 部分测井岩性数据

Table 2 Partial logging lithology data

深度 AC GR MINV MNOR R4 SP Label 3200 192.5 3.735 5.183 4.34 20.923 17.097 3 3200.125 190.439 3.939 5.217 5.908 22.488 17.065 3 3200.25 189.385 4.278 4.716 6.812 24.14 16.997 3 ... ... ... ... ... ... ... ... 3799.75 327.084 8.221 0.856 0.807 1.84 19.522 0 3799.875 332.941 8.47 0.895 0.877 1.841 19.522 0 3800 331.738 8.53 0.953 0.935 1.841 19.623 0