About Us shale production results of 10,000
49:34
27:29
24:43
46:54
44:45
25:40
25:45
21:51
29:23
29:38
28:34
27:58
39:46
57:26
36:48
45:57
47:55
94:57
107:27
78:20
36:47
32:49
32:56
85:35
58:30
67:09
56:47
55:40
100:18
84:31
41:27
42:12
33:42
57:51
52:18
80:28
43:04
55:45
54:56
59:00
56:46
74:40
57:28
64:15
88:30
56:46