Formation Mechanism and Prediction Method for the Permian Fused Breccia Tuff Reservoir, Wuxia Region, Junggar Basin

Table 1

Development and filling conditions of vesicles, and the velocity and amplitude data.

Well name	Amplitude	Velocity (m/s)	The development and filling conditions of vesicles
X72	114	4300	Developed and unfilled vesicles
X202	108	4330	Developed and unfilled vesicles
X40	82	4410	Less developed or partially filled vesicles
FN4	73	4470	Less developed or partially filled vesicles
X76	62	4480	Less developed or partially filled vesicles
X88	62	4490	Less developed or partially filled vesicles
X201	81	4565	Less developed or partially filled vesicles
Q8	53	4590	Undeveloped or completely filled vesicles