GENERAL
Name : Beacon Pacific
Flag : Bahamas
Builder : Yantai CIMC Raffles Offshore Limited
Designer : Global Maritime & CIMC Raffles
Class : DNV GL
Notations :+1A1 Column Stabilized Drilling Unit , DRILL(N), HELDK- SH,CRANE(N), DYNPOS-AUTRO, POSMOOR-ATA, E0, CLEAN, ICE-T, WINTERIZED BASIC
PRINCIPAL DIMENSIONS
LOA Pontoon : 106,75m
Beam : 73,70m
Elevation of main deck : 42.0m
Deck Box
Length : 88,15m
Width : 73,10m
Elevation of box bottom : 34,00m
Draft
Operation Draft : 21,0m
Survival Draft : 19,0m
Transit Draft : 10,1m
Displacement
Displacement : 33,300-45,700T
DESIGN ENVIROMENT
Survival condition : Hs=17,3m
Operation condition : Hs=8,0m
Transit condition : Hs=5m
Sea water temperature : 0°C to 32° C
Outside air temperature : -20°C to 35°C
Fatigue life : 20 years
OPERATION AREA
World wide including NCS & UKCS
OPERATING PARAMETTERS
Water depth : 500m (can extend to1200m)
Drilling Depth : 8,000m
VDL : 4,100T
TANK CAPACITY
Bulk barite/tank : 358㎥
Bulk Cement tank : 350㎥
Liquid mud (columns) : 641㎥
Mud pits : 657㎥
Brine tank : 632㎥
Base oil tanks : 632㎥
Drilling water storage tank : 2,210㎥
Potable Water Tank : 579㎥
Fuel oil tanks : 3,608㎥
Stop tank : 298㎥
DRILLING PACKAGE NOV
Drilling capacity : 680mT (1,500,000Ibs/750 short ton)
Base : 15m x 16m
Rotary Table : 60-½”
Top Drive : 1x680mT, 2x746kW, Break out 170 kNm, 7,500 psi
Draw works Active heave compensated, water cooled : 680mT, 5750HP
Crown block : 680mT
Catwalk machine : 1 x main catwalk
: 1x aux catwalk
Finger board : Triple 3 x Range 2 (or 2 x Range 3)

  • 273 stands of 5 7/8” DP and
  • 56 stands of 13 3/8” CSG and
  • 11 stands of 9 1/2” DC and
  • 1 BHA
Vertical pipe handler : NOV Hydraracker (column racker)
BOP handing : 300T SWL BOP Trolley/Elevator
Main roughneck : Break out torque 200 kNm
Aux. Roughneck : Break out torque 200 kNm
Knuckle boom Crane : Rigging: 35mT @ 6.5-30m
Riser tensioner : 8 x 54.5mT
BOP/WELL CONTROL
BOP : 18 3/4″ 15,000 psi 5 rams. 1 annular
(space for second annular)
Marineriser : 50′ length, total of 500m
Slip joint : 50′ stroke length
MUD PUMPS
3×2200 HP9″ x 14″ single actingtriplexpumps, 7,500 psi
HELIDECK
1 x Helideck suitable for Sikorsky S-61N, Super Puma, Sikorsky S92
ACCOMMODATION
130 single cabins (According to NORSOK requirements)
MAIN POWER SYSTEM
Main Generator Set : 6 x 5,535 kWe
Emergency Generator : Two main generatirs are outfitted as emergency generator
THRUSTER
Thruster : 6 x 4,500 kW fully azimuth thruster
(86mT thrust each)
STATION KEEPING
Dynamically Positioned : DP3 (IMO)
8 Point Mooring System : 750m, 96mm wire, 385mT Stall pull on 5’Th layer
MAIN CRANE
Main Deck Crane : 2 x 80mT offshore crane (Whip 17mT)