GSP BRITANNIA

GSP BRITANNIA
GSP BRITANNIA
DRILLING RIGS
www.gspoffshore.com

TECHNICAL DATA
GSP BRITANIA
Mobile Offshore Cantilevered Self Elevating Drilling Unit
GENERAL
Rig Type:
4 Legs Jack-up
Design: Breit Engineering Inc. Design D - 221
Builder:
Redcar
Year Built:
1968 (cantilevered in 1984), upgrade in
2011
Classification: ABS
IMO Certification: MODU
Flag:
Vanuatu
Accommodation: 104
Helideck:
Located Bow, Dim.75ft x75 Ft, Load
Capacity 150 Lb/Ft2, Designed for
Helicopter Type SIKORSKY s-61
Max Drill DepthMax: 20.000 Ft
Max Water DepthMax: 200 Ft
TECHNICAL DIMENSIONS
Length:
224 ft
Breadth:
200 ft
Depth:
25 ft
CAPACITIES
Liquid Mud: 1,865 bbls / 10,797 cuft / 206 m³
Drill Water: 4.130 Bbl
Potable Water: 680 Bbl
Fuel Oil:
1.078 Bbl
Bulk Mud:
3.900 Ft3
Bulk Cement: 3.900 Ft3
Sack Material: 3.000 Sacks
DRILLING EQUIPMENT
Derrick:
Brown, Type Folding Mast, 160 Ft by 30 Ft
Drawworks: Continental EMSCO Model C-2
Electric Motor 2x GE752 DC,
Rated input/output power max. 2.000 HP
Top Drive:
Varco TDS-3S with closed loop cooling
system and PH-85 pipe handler rated at
45.500 Ft-Lbs continuous drilling torque,
Rated Capacity 650 tons, WP 5000 PSI,
Output power 1250 HP
Rotary:
National G-375 Hydraulic chain driven
from drawwork rotary countershaft,
Rated Capacity 650 tons
Mud Pumps: 3 pcs. x Continental EMSCO FB 1600
Triplex, Liner sizes available 6”,
Drive motor DC GE752 - 752 HP,
Max. WP 5.000 PSI,
Supercharge pumps Mission Magnum
GSP BRITANNIA

www.gspoffshore.com
TECHNICAL DATA
Degasser:
BOP:
Diverter:
Choke & Kill:
MACHINERY
Main Power:
8x6x14, Drive Motor 75 HP Shale Shakers,
linear:4 pcs. x Thule VSM 100, Design
flow rate 1.400 GPM 1 pcs. x Thule VSM 300,
Design flow rate 800 GPM
Swaco Dresser, Feed Pump Mision Magnum
5x6x14”, Capacity 1000 GPM, Drive Motor 60
HP
1 x 13-5/8 in Hydrill GK 5 K Annular;
1 x 13-5/8 in Cameron U 10 K Double;
1 x 13-5/8 in Cameron U 10 K Single.
1 x 21-1/4 in Hydrill MSP 2 K Annular;
1 x 20-3/4 in Cameron U 3 k Double.
BOP Handling System - Ingersoll Rand
BHS50RA6-100-30, 4 Hoists, Safe Working
Load 25 Tons
Fixed Type Hughes KFDJ 500, Max. Bore
27½”, ID of insert packer 10/15/18“, WP 500
PSI
Cameron, Nominal Size 3 1/16”, Max. WP
10000 PSI
8 pcs. x DG Caterpillar D-398, 600KW/860HP,
1200 rpm, 600 V, AC, 60 Hz
Emergency Power: 1 pcs. x DG Detroit, 765KW/1025HP, 1800
Power Distribution:
Deck Cranes:
rpm, 600V, AC, 60 Hz
2 pcs. x Transformer 1250KVA, 440VAC,60Hz;
1 pcs. x Transformer 300KVA, 440VAC, 60Hz;
1 pcs. x Transformer 150KVA, 220VAC, 60Hz.
1x Seatrax Series 60, Location Port Side,
Boom Length 135 Ft, rated for 51,36 Tons at
20 Ft radius
1x Marathon Le Tourneau, Type PCM120,
Location Starboard, Boom Length 100 Ft,
rated for 45 Tons at 25 Ft radius
1x Unit Mariner, Location Cantilever Deck,
Boom Length 75 Ft, rated for 16 Tons at 20 Ft
radius
JACK-UP SPECIFICATIONS
Legs:
4 x 324 Ft, Type braced triangle
Jacking System: American Machine & Foundry Co(AMF) Bear-
Loc hydraulic, , 24 Jacks, Max. Jacking Load
20.998,22 Kips
Cantilever / Slot: Cantilever Max Load / Reach 500 s Tons
MOORING EQUIPMENT
Winches: 4 pcs. Intercontinental SD200, Electric, 50
BHP/each, Rated pull 20 Mt
Anchors:
Anchor: 4 pcs.(2 Danforth/2 Stevin), Weight
7,7 T, Anchor Lines - 4 pcs., Type 6x36WS,
Galv.IWRC, Dia.2”, 1.500 m

Constanta Port, Berth 34, 900900,
Constanta, Romania • office@gspoffshore.com
Tel.: +40 24 155 5255 • Fax: +40 24 155 5257
www.gspoffshore.com