Terms for subject Drilling containing поднимать колонну

Russian	English
поднимать колонну без сифона	pull dry (pull dry v: to remove the drill stem from the hole without keeping the stem full of mud. (Dictionary for the Petroleum Industry) masizonenko)
поднимать колонну с сифоном	pull wet (pull wet v: to remove the drill stem from the hole while keeping the stem full or nearly full of drilling mud. (Dicitonary for the Petroleum Industry) masizonenko)