|
Subject: drilling tower,mobile tower gen. сомневаюсь, правильно ли перевела- jack up-самоподъемное основание is provided with a derrick 56 -буровая вышка 56, drilling tower - основание башенного типа, mobile tower - передвижное основание башенного типа.Помогите, пожалуйста. Спасибо. (Plant for exploiting reservoirs of natural fluids)
Advantageously the platform -i.e. jack up- is provided with a derrick 56 or other drilling tower or mobile tower, and the production cross is lowered from the buoyant hull 52 down to the installation seabed SB is made by hanging the production cross 1 ' to the derrick 56 or other drilling tower or mobile tower, and hauling the production cross 1' from the derrick 56 or other drilling tower or mobile tower down to the installation seabed SB. Preferably the production cross 1' is lowered from the platform down to a well head.
|