CP-5000 Semisubmersible Drilling Unit

Features
产品参数
General Storage Capacities
DNV Class Notation ✠1A1 Column Stabilized Drilling Unit Storage Capacities 310m³
Cabins 180 Persons Bulk cement 310m³
Water depth 1,500m Liquid Mud 750m³


Drill depth

10,668m 35,000ft Liquid mud storage 1,400m³
Helideck Sikorsky S-61N and S-92 Liquid mud storage 800m³
Design life 25 years Drill water 2,500m³
Voyage speed 10 knots Fuel oil 3,600m³
Variable deck load 5,850t oil 810m³

Brine 810m³


Main Dimensions

Sack storage 6,000 sacks
Length of pontoon 105m Drill system
Pontoon width 16.5m Max. hook load 907t
Pontoon height 10.35m Height of derrick 65m
Column square 15.5m×15.5m×19.5m Draw works power rating 6,000hp
Deck box length 84m Rotary table opening diameter 49 1/2’’
Deck box width 69.5m Mud pump power ,pressure and  2,200hp×3
Deck box height 8m BOP 18-3/4’’
Main deck elevation 37.85m


Main marine system

Operation draught/Displacement 17.8m/41,850t Main Power 5,500KW×6
Survival draught/Displacement 15.8m/39,890t Cranes 90t×2
Transit draught/Displacement 10.05m/31,890t DP class DP3
Air gap in survival 14.05m Thrusters 4,000KW×6
Air gap in operation 12.05m Mooring system 8 points
Lightship weight 26,000