The Influence of Interference Layer on the Prediction of Seismic Information of Channel Sedimentary Reservoir

Table 3

Time corresponding to the extreme value points of the Ricker wavelet at different main frequencies.

Main frequency (Hz)			15	20	25	30	35	40	45	50
The time corresponding to the extreme value points (ms)	1	>0	25.99	19.49	15.59	12.99	11.14	9.75	8.66	7.80
	2	0	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	3	<0	−25.99	−19.49	−15.59	−12.99	−11.14	−9.75	−8.66	−7.80