Cwhitehurst
added Category:Methods in Exploration 10 using HotCat
20:47
+39
no edit summary
20:21
+8
16:55
-28
→Beam pumps
16:01
+6
→Hydraulic pumps
16:00
+1
→Gas lift
15:22
→Electric submersible pumps
15:16
-9
21:31
+35
+40
21:07
+26
21:06
+32
Importer
Initial import
17:24
+6,995