About Us shale production results of 10,000
02:54
02:58
12:46
08:27
163:07
105:10
08:03
09:00
36:51
06:48
03:54
05:42
07:38
17:59
03:51
26:27
28:06
03:01
12:33
00:57
00:48
02:41
04:07
02:17
01:19
11:51
06:11
06:52
02:46
41:51
02:35
04:52
03:39
09:22
02:21
15:28
09:06
05:27
05:18
02:24
13:20
09:27
12:58
28:09
11:16
04:15