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Rig Design Modifications - Improved Heave and Motion Characteristics2
Drilling Operations3
Well interventions4
Subsea capabilities5
GM 4000- WI Design
Purpose-built heavy well intervention vessel with full capabilities for drilling and Sub-sea operations:
DnV +1A1 column- stabilized drilling unit (N)
Dynpos-Autro
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Island Innovator - Drilling capability NOV Drilling Package for drilling and well construction
NOV Full drilling capacity derrick, heave compensated ram-rig type
Top drive:
Retractable yoke
Pipe racking
Racking in separate set-back tower - reduce risk objects falling onto drillfloor
Set-back capacity:
192 std 5 7/8” Pipe
16 std 9 ½” Collars
Derrick and topdrive Pipe handling
Fully automated NOV pipe handling system for drilling efficiency and safety
Manipulatir arm
Iron roughneck
Catwalk machine
Hydra racker
Reference list - Performance data Clients and wells drilled 2013 - 2018
Island Innovator - 21 Wells Drilled
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Island Innovator - Office facilities (1) Client offices and meeting rooms equipped for collaboration and Integrated Operations
Company mans office
Clients interactive meeting room
Clients meeting room with screens for real- time communication and collaboration
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Island Innovator - Office facilities (2) Office section designed for efficiency and communication
Collaboration room
Spaceous collaboration room with work stations for client and 3rd party engineers
Office Facilities
Large office capacity for both clients and for Island Drilling personnel
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Island Innovator - Office facilities (3) Office section designed for efficiency and communication
Meeting room
Large meeting and video conference room Can be devided into two separate rooms
Coffe corner
Adjacent to the offices are the coffe and tea facilities for refreshments and relaxation
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Island Innovator - Mess room (1) Enjoy great meals in a relaxing environment
Mess room
Spacious mess room with good capacity Combination of small and larger tables
Hot meals
Wholesome and nourishing food Variety of hot meals, cold cuts and snacks
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Island Innovator - Mess room (2) Breakfast- lunch - dinner and supper
Main dining area Cold cuts bread & cereals
Enjoy a varied selection of salads, cold cuts, desserts and cheeses suitable for
Health and nutrition
Main lounge Smoking lounge
Spacious well furnitured recreational rooms for crew, client and visitors
Main lounge
Recreation room
Large lounge with many sitting groups for relaxation and individual leisure activities
Recreation room
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Island Innovator - Accommodation for 120 POB NORSOK standard single man cabins with en-suite bathroms
Single man cabin Shower Toilet
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Gymnasium
Spacious and wellell equiped gymnasium for exercicing and keeping fit
Music studioo
A large variety of instruments and equipment available for recreational use
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Cinema room
Separate cinema room with relaxing seating Suited also for safety meetings and training
Shooting range
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Draft
Overall width 65 m Fuel
Main deck length 81,5 m - Pontoons 3 208 m3
Main deck width 65 m - Surface 260 m3
Helideck(diameter) 27,75 m Drilling water 2 038 m3
Moonpool dimensions 21,95 m x 7 m Potable water 600 m3
Active liquid mud (surface) 460 m3
Reserve liquid mud (column)
Island Innovator - Specifications (2) Station keeping and machinery
Rated water depth 70 to 650 m. Currently equipped for 650m
Station keeping
DP system
6 x Wärtsila LIPS type FS3500-536NU
6 x 3800 kW Siemens H-Compact plus. 0-720 RPM
4 double Rolls Royce winches for 90 mm wire
Machinery
Engines
Generators
6 x Wärtsila Vasa 12V32, 5110 kW ea, 720 RPM
6 x Siemens 1DK4536-8AL06-2, 4 840 kW ea, 6.6 kV 60Hz
1190 kW Mitsubishi S12R-MPTA.1 425 kVA
Newage Stamford PM734C
690V essential, 440V,230V
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Safety equipment
Mob boats
Life rafts
4 x 30 persons
35 ft x 35 ft (10,7 m x 10,7 m)
160 ft (48,8 m)
0-14 m. 4,5 m at finger board level
7500 m, 270 std 5 7/8” DP + 12 std 9 1/2” DC. Belly boardinstalled
Drawworks NOV Cylinder Rig 4600 HP, Hydraulic active heave compensated
Rotary National VBJ-RST. 60,5’’ opening 1 000 mT
Traveling/ Crown block NOV sheave cluster - 590 mT
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Top Drive NOV HPS 750-E-AC-SG
590 mT, 1 000 hp
Max cont. torque: 54 500 ft.lbs at 0-94RPM
Max RPM: 188
Retractable NOV top drive yoke
Cyber base Drillers control NOV cabin system with two operating positions
Pipehandling system Piperacker
NOV MPT-200 with mud bucket. 200 KNm break out torque.
Range: 2 7/8” – 9 ¾”
NOV PR25-60LS with tail in arm. Fully equipped for tubular and riser
handling
NOV DFMA-P-2500. 3 ½” – 9 5/8” gripper head and 47” riser handlinghead
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BOP/ X-mas tree handling
2 x 60 mT overhead crane STB of Moon pool
300 mT BOP elevator system/ main skid
300 mT BOP skid - Designed to carry the BOP from parkedposition
to BOP elevator/ main skid
300 mT LMRP skid - Designed to carry the LMRP/ X-mas tree from parked position
to BOP elevator/ main skid
120 mT X-mas tree cantilever transportsystem
2 x work winches (1,5 mT, 1 x 10 mT) 1 cherry picker in moon pool
Cranes
Capacity: 165 mT
NOV Knuckle boom crane with 20” and 30” yoke + riseryoke
Capacity: 24,2 mT at 17,7 m. Max radius: 26,6m.
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Riser
50 ft joints - 6. 60 m
2 x 3’’ ID choke lines, 4’’ boost line. 2 x 2,3’’ ID hydraulic return lines
600 m riser (70 % with buoyancy)
BOP BOP Stack
2 ea. Cameron DL, 18 ¾’’10K
2 ea. Extended double ram (Shear seal & CGS shear)
3 ea. Fixed and variable rams
Cameron EVO, Sub Sea Pods for all functions
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Mud treatment and supply
Mud pumps 3 x NOV HP-P-220, 2 229 hp, 4 257 l/min, 7500 psieach.
5 x Brandt VSM 300
M-I Swaco CD 1400 degasser
NOV fully automated mixing system
Shale shakers
Prepared for pneumatic cuttings collection/ transfer system e.g ‘’CleanCut’’
Deck space for ‘’CleanCut’’ ISO pump rack orsimilar
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Rig Design Modifications - Improved Heave and Motion Characteristics2
Drilling Operations3
Well interventions4
Subsea capabilities5
NOV cylinder rig
Cylinder rig of ram-rig type with low centre of gravity
Light weight derrick
Separate set-back tower
Reduced centre of gravity
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NOV cylinder rig
Cylinder rig of ram-rig type with low centre of gravity
Light weight derrick
Separate set-back tower
Reduced centre of gravity
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Initial Design GM 4000
Shorter buoyancy blisters on initial design Less waterline area available at draft
Enhanced Design GM 4000 WI
Main buoyancy blisters extended by 3 m Larger sponsons fitted on pontoons
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Island Innovator - Improved motion characteristics Additional buoyancy elements compared to initial design
Initial Design GM 4000
Initial design built without buoyancy blisters on inward side of columns
Additional secondary buoyancy blisters fitted on inward side of columns
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Island Innovator - Improved motion characteristics GM 4000-WI enhanced design with additional buoyancy elements
Enhanced design
Extended operational window
Primary Buoyancy blisters extended by 3 m in height for additional stability
Additional secondary buoyancy blisters fitted on opposite side of columns
Heave - RAO Operations draft (17.50 m)
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Winterization items
3 Electrical heat mats on escape routes to lifeboat stations
4
5
6
7
Rig Design Modifications - Improved Heave and Motion Characteristics2
Drilling Operations3
Well interventions4
Subsea capabilities5
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Island Innovator - Drilling capability NOV Drilling Package for drilling and well construction
NOV Full drilling capacity derrick, heave compensated ram-rig type
Top drive:
Retractable yoke
Pipe racking
Racking in separate set-back tower - reduce risk objects falling onto drillfloor
Set-back capacity:
192 std 5 7/8” Pipe
16 std 9 ½” Collars
Derrick and topdrive Pipe handling
Fully automated NOV pipe handling system for drilling efficiency and safety
Manipulatir arm
Iron roughneck
Catwalk machine
Hydra racker
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Island Innovator - Mud processing Mud handling capacity for drilling at high ROP
Sack store and mud mixing room Shaker room
Full mud processing capabilities for drilling
5 VSM 300 shakers
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Capabilities
5 each shakers 5 VSM 300 shakers
Full flow capacity for large diameter hole sections at high ROP
Redundancy for changing screens
Remote operated header box
Mud pump room Mud pump 1&2
Mud pumps and capacity
3 x NOV HP-P-220
NOV Cyberbase Drill floor - clear view from drillers cabin
Cyberbase - state of the art drilling control system
Ergonomically optimized operators stations
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Spaceus drillers cabinDrilling instrumentation
Additional work desk for Tool pusher or 3rd party engineer
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Rig Design Modifications - Improved Heave and Motion Characteristics2
Drilling Operations3
Well interventions4
Subsea capabilities5
CatwalkDrilling package Pipe racking tower
NOV 4000 HP Cylinder rig with hydraulic active heave compensation and separate pipiperacking tower
590 mT capacity
Ideal for well intervention equipment handling
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Capabilities
Large dedicated deck-space with capacity for holding three coiled tubing reels and asociaated equipment
Easy acess for injector heads at two levels
Utility station
Coiled Tubing
Capabilities
Large dedicated deck-space with capacity for holding three coiled tubing reels and asociaated equipment
Easy acess for injector heads at two levels
Utility station
Coiled Tubing
Capabilities
Large dedicated deck-space with capacity for holding three coiled tubing reels and asociaated equipment
Easy acess for injector heads at two levels
Utility station
Coiled Tubing
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Island Innovator - well interventions Starboard deck with large space for well intervention equipment
Aft view
Forward view
Large space for coiled tubing breels and other intervention skids
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Well testing
Dedicated area for test separator package with Utilities and manifold to burner booms
Unit can remain onboard during transit
Test separator package
Rig Design Modifications - Improved Heave and Motion Characteristics2
Drilling Operations3
Well interventions4
Subsea capabilities5
Subsea Capabilities
Designed for subsea template drilling and completions operations in the North Sea
Large handling capacity for x-mas trees and equipment
NOV handling equipment
Moon Pool and BOP/ X-mas Tree Handling Area
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Island Innovator - Starboard deck Large space for handling of subsea trees and structures
Subsea Capabilities
Skidding arrangement for storing and working
Subsea crane for placement of structures in moon pool
Large skid deck for subsea equipment
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Sub-sea construction capabilities NOV active heave compensated 165 mT knuckle boom crane
Sub sea crane Key features
Active heave compensated - Working Radius Main Winch:
Max radius w/ 33 mt – 50 m internal lifts
Max radius w/165 mt- 18 m internal lifts
Max radius w/ 25.6 mt – 50 m sea lift
Max radius w/ 165 mt – 12 m sea lift
Max radius w/ 26 mt – 50 m AHC lift
Max radius w/ 165 mt – 14 m AHC lift
Working Radius, Auxilary Winch, maximum:
Max radius w/ 15 mt - 50,0 m (Internal and sea lift)
Min radius 15 mt - 8,0 m (Internal and sea lift)
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Island Innovator - Subsea operations (1) ROV operations to increase efficiency and save rig-time
Isand Innovator ROV control room ROV control console
Spacious control room for ROV operations
Fully equipped for sub sea installations and P&A operations
Advanced ROV control console
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Island Innovator - Subsea operations (2) ROV operations to increase efficiency and save rig-time
ROV Subsea operations ROV control
Onshore mission support centre with 24/7 service
Real time remote operations