Noble Bully II

General

  • Rig Type:
    Drillship
  • Rig Design:
    Gusto MSC Design - PRD12,000
  • Builder:
    Shanghai Shipbuilding Co. Ltd.; Keppel
  • Year Built/Upgraded:
    2011
  • Classification:
    DNV +1A1, ICE-05, Ship Shaped Drilling Unit, DYNPOS-AUTR, BIS
  • Flag:
    Liberia
  • MODU Code:
    2001

Ratings & Dimensions

  • Water Depth:
    10,000 ft
  • Drilling Depth:
    40,000 ft
  • Length:
    615 ft
  • Breadth:
    128 ft
  • Depth:
    49 ft
  • Draft (Operating/Transit):
    33 ft / 33 ft
  • Moonpool:
    64 ft x 41 ft
  • Hook Load:
    2,000 kips on main hoist; 1,000 kips on auxiliary hoist
  • Setback Capacity:
    2,100 kips
  • Quarters Capacity:
    156

Capacities

  • Fuel:
    24,014 bbls
  • Drill Water:
    6,497 bbls
  • Liquid Mud:
    13,385 bbls
  • Brine Storage:
    3,246 bbls
  • Base Oil Storage:
    3,246 bbls
  • Bulk Storage:
    18,132 cu ft
  • Sack Storage:
    8,000 sacks

Equipment

  • Derrick:
    Huisman Multi-Purpose Tower (MPT); 18.3 ft x 26.3 ft x 260 ft ; Gross Capacity Main Hoist: 2,000 kips (SWL) & Gross Capacity Aux. Hoist: 1,000 kips
  • Drawworks:
    Huisman GE GEB 22; 6,600 hp main / Huisman GE GEB 22; 3,300 hp aux
  • Top Drive:
    AKER / MH DDM-1000-AC-2M; 77,800 ft-lbs @ 240 RPM
  • Roatary:
    Wirth 605 HY; 60-1/2 in (Main and Auxiliary Floor)
  • Iron Roughneck:
    Aker Solutions Maritime Hydraulics Torque Master
  • BOP:
    Cameron EVO; 6 ram; 18-3/4 in x 15k psi w/ (1) Cameron DL 18-3/4 in 10k psi annular
  • Motion Compensator:
    Passive Heave with Active Heave Compensated Drawworks 1,760 kips
  • Riser Details
    Aker 21 in CLIP 90 ft joints
  • LMRP:
    (1) Cameron DL 18-3/4 in x 10 psi annular
  • Control System:
    Oceaneering 132 MUX System
  • Pipe Handling Systems:
    (2) Huisman PRDSB, (2) Huisman PRDPS
  • Solids Control:
    (6) Axion AX-1 Triple Deck; 2500 gpm @ 16.5 ppg mud weight; (4) Burgess D-Gaser; 1,00 GPM
  • Diverter:
    Dril-Quip CSO; 60 in x 500 psi
  • Cranes:
    (2) Huisman PMOC 100 T; (1) Huisman Jib 6 T (top of MPT); (1) Palfinger Helideck Access Crane; (5) Huisman Gantry Cranes
  • Mud Pumps:
    (4) Wirth PB011 TPK; 2,200 hp
  • Engines:
    (8) EMD 20-710-G7C-T2
  • Station Keeping:
    Kongsberg K Pos
  • Thrusters:
    (6) Converteam Variable Speed Induction Motor Azimuth; 4,200 hp