Accumulation and Distribution of Natural Gas Reservoir in Volcanic Active Area: A Case Study of the Cretaceous Yingcheng Formation in the Dehui Fault Depression, Songliao Basin, NE China
Table 2
Results of vitrinite reflectance experiment.
Well name
Depth (m)
(%)
Num. measu.
SD
DS111
2858.2
1.39
20
0.16
DS111
2859.2
1.76
19
0.04
DS111
2861.9
1.40
20
0.14
DS111
3056.0
2.13
20
0.15
DS111
3063.1
2.15
20
0.11
DS111
3063.4
2.17
20
0.14
DS111
3377.9
2.49
20
0.16
DS17-6
2518.9
1.29
20
0.14
DS17-6
2528.0
1.31
20
0.12
DS81
3085.4
2.12
16
0.06
DS81
3086.0
2.08
12
0.06
DS81
3092.0
2.15
20
0.06
DS83
3280.6
2.01
20
0.13
DS83
3690.2
2.38
20
0.16
DS83
3692.3
2.31
17
0.05
DS83
3692.3
2.40
20
0.17
: vitrinite reflectance; Num. measu.: number of measured points; SD: standard deviation.
