基于TK能量的峰值频率在沉积旋回划分中的应用

贺文, 蔡加铭, 宋志华, 李海银, 张浩, 黄孔智, 管延斌

Sedimentary cycle division using peak frequency of time-frequency Teager-Kaiser energy

HE Wen, CAI Jia-Ming, SONG Zhi-Hua, LI Hai-Yin, ZHANG Hao, HUANG Kong-Zhi, GUAN Yan-Bin

图9 基于前人结果及时深标定对过井地震剖面解释结果 a—地质分层、岩性及基于岩性划分的旋回;b—短期旋回;c—中期旋回;d—长期旋回;e—过井地震剖面

Fig.9 Cross-well section interpretation results based on time depth calibration and previous results a—geological stratification,lithology and cycle based on lithology division;b—short-term cycle;c—medium-term cycle;d—long-term cycle;e—seismic profile