About Us shale production results of 10,000
04:02
05:31
03:33
36:51
150:25
193:49
08:33
08:14
07:39
07:46
07:32
08:13
05:45
08:56
07:58
22:01
72:49
72:53
14:23
14:18
30:34
06:24
05:56
08:06
06:29
06:53
07:33
03:08
03:14
03:14
05:09
02:49
05:36
02:57
01:35
03:01
04:15
02:43
03:40
05:43
01:10
01:09
03:07
05:01
01:51
02:36