| |||
| подъём колонны без сифона (pull dry v: to remove the drill stem from the hole without keeping the stem full of mud. (Dictionary for the Petroleum Industry) masizonenko) | |||
|
dry pull : 3 phrases, 1 sujets |
| Forage | 3 |
| |||
| подъём колонны без сифона (pull dry v: to remove the drill stem from the hole without keeping the stem full of mud. (Dictionary for the Petroleum Industry) masizonenko) | |||
|
dry pull : 3 phrases, 1 sujets |
| Forage | 3 |