Тэги:
#drilling_tools #oilfield_Services #oil_tools #Oil&Gas #drilling_equipment #drillig_rig #oilwell #oilfieldequipment #drillingrigs #API #PDC_Bits #PDC_Drilling_Bits #Tubing #Casing #Oilpipe #pipe_line #ANSI #IADC #drilling_pipes #Threading #API_Gages #Thread_Gages #API_Thread_Gages #Oilfield_Mud_Pumps #OilfieldКомментарии: