Noble Bob Douglas

Noble Bob Douglas

Rig Specifications – Noble Bob Douglas

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General

Rig Type:Drillship
Rig Design:Gusto P10000
Builder:Hyundai Heavy Industries
Year Built / Upgraded:2013
Classification:DNV +1A1, Ship Shaped Drilling Unit, DYNPOS-AUTR, BIS, EO
Flag:Liberia
MODU Code:2009

Ratings & Dimensions

Water Depth:12,000 ft
Drilling Depth:40,000 ft
Length:752 ft
Breadth:118 ft
Depth:61 ft
Draft (Operating / Transit):36 ft / 36 ft
Moonpool:115 ft x 41 ft
Hook Load:2,500 kips on main hoist; 1,500 kips on auxiliary hoist
Setback Capacity:3,500 kips
Quarters Capacity:210

Capacities

Fuel:44,544 bbls
Drill Water:21,085 bbls
Liquid Mud:14,586 bbls
Brine Storage:7,915 bbls
Base Oil Storage:7,204 bbls
Bulk Storage:28,812 cu ft
Sack Storage:10,000 sacks

Equipment

Derrick:NOV DDBN; 210 ft x 80 ft x 60 ft; 1,250 st main & 750 st aux
Drawworks:AHD-1250; 9,000 hp main / SSGD-750, 4,500 hp aux
Top Drive:NOV TDX-1250; 150,000 ft-lbs @ 130 RPM fts
Rotary:NOV Model RST-755; 75-1/2 in Main, NOV Model RST-605; 60-1/2 in Aux
Iron Roughneck:NOV ST-160C; 140,000 / 160,000 ft-lbs. m/u / b/o torque
BOP:NOV Shaffer NXT; 6 ram; 18-3/4 in x 15k psi
Motion Compensator:NOV-CMC; 1,000 kips compensated/2,500 kips locked; 25 ft stroke and NOV Active Heave Drawworks
Riser Details:NOV-Shaffer-FT-H; 133 joints 75 ft length
LMRP:(2) NOV Shaffer SL 18-3/4 in x 10 psi annulars
Control System:NOV Shaffer MUX System
Pipe Handling System:NOV (2) HydraRacker-model HR-IV-ER w/ 30 kips lifting capacity
Solids Control:(6) NOV-Brandt VMS-MS Shakers, NOV-Brandt-VMS-MS1 Mud Cleaner w/ sander and desilter capability
Diverter:NOV-Shaffer-CSO; 75-1/2 in x 1,000 psi
Cranes:(1) NOV - OC4475RCE 165T, (3) NOV - OC4000KCE 100 T
Mud Pumps:(4) National 14-P-220; 2,200 HP
Engines:(6) Himsen 16H32/40v w/8,000Kw per engine, W/6 generator with rating of 7,600Kw per generator at 0.8 power factor
Station Keeping:Kongsberg DP3 K-Pos DP22 (Main) & DP12 (Backup)
Thrusters:Rolls Royce (6) 5,000kw-DP3-fully retractable and maintainable Thruster

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Our Values

Noble’s core values have been a common thread guiding our actions throughout our long history. These values remain relevant and essential today, and still reflect what we stand for: honesty and integrity, safety, environmental stewardship, respect and performance. 

Our Values Drive Us

Safety

Living our core value of safety and providing a safe workplace for our employees, contractors and customers is paramount at Noble. We’re on a journey to proactively improve our safeguards offshore, build capacity to operate safely, and foster a culture of continuous learning and improvement.

A Culture of Safety
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