Transocean Searcher
For additional information
please contact:
Transocean
Marketing Department
4 Greenway Plaza
Houston, TX 77046, USA
Phone: +1-713-232-7500
Fax:
+1-713-232-7880
[email protected]
www.deepwater.com
Storage Capacities
Fuel Oil ............................................................ 1825 cu m / 11480 bbls / 64446 cu ft
Liquid Mud ................................................................................................ 2390 bbls
Base Oil ............................................................... 529 cu m / 3333 bbls / 18710 cu ft
Brine .................................................................... 529 cu m / 3333 bbls / 18710 cu ft
Drill Water .......................................................... 1179 cu m / 7422 bbls / 41665 cu ft
Potable Water ...................................................... 386 cu m / 2428 bbls / 13630 cu ft
Bulk Material ................................................ (bentonite/barite + cement) 19070 cu.ft
Sack Storage ............................................................. 125 m2 open / 125 m2 covered
BOP & Subsea Equipment
Midwater Semi-Submersible
General Description
BOP Rams
BOP Annulars
2 x Cameron ‘D’ 18-3/4 inch 10 000 psi annular preventers.
BOP Handling
BOP crane 2 x 35 st main hoists and 1 x 5 st service hoists;
Maritime Hydraulics BOP Trolley rated at 215 st
Marine Riser
Reagan FCH-8, 21 inch OD x 5/8 inch wall, 3 inch ID x 15,000
choke and kill lines; 3-1/2 inch ID x 1,500 psi booster line, 30
riser joints
Tensioners
4 x dual Cylinders, Maritime Hydraulics Hydradyne 1059-02
riser tensioners, 80.000 lbs. each; 12.5 ft Maximum stroke.
Design / Generation ................................................................. Trosvik Bingo 3000
Constructing Shipyard ......................................... Kaldnes Mek Verksted, Norway
Year Entered Service / Significant Upgrades ..................................... 1983 / 1989
Classification ........................... ……DNV + 1A1 column stabilized unit IMO C6MS
Flag ..................................................................................................Marshall Island
4 x Maritime Hydraulics Hydradyne guideline tensioners,
16,000 lbs. each; 10 ft maximum stroke.
Dimensions ....................................................246 ft long x 206 ft wide x 43 ft deep
Drafts ........................................................................ 23.5 m operating / 9 m transit
Accommodation .................................................................................. 110 persons
Displacement ............................................... 31 505 st operating / 21 053 st transit
Variable Deck ..................................................... 3384 st operating / 3384 st transit
Diverter
1 x Regan KFDS 49.5 ID 500 psi with 19 inch flow lines.
Tree Handling
1 x 90 st Xmas tree tractor with 2 x Xmas tree skid carts
Moonpool
21 ft. length x 78 ft. width; outfitted with flatbed carrier
Station Keeping / Propulsion System
Transit Speed ..................................................................................... up to 6 knots
Maximum Water Depth ................................................................................1500 ft
Thrusters
4 x Liaaen TNCP 92/68-230 azimuthing, each with a rating of
1550 kW and variable blades and nozzled.
DP System
Kongsberg K-POS DPM, POSMOR ATA, Simrad HPR 400
Mooring System
4 x Norwinch hydraulic winches, 8 x 6500 ft x 3 inch chain; wire and
8 x Bruce x 13 st each anchors.
Maximum Drilling Depth ............................................................................25000 ft
Drilling Equipment
Derrick
Maritime Hydraulics, 160 ft x 40 ft x 40 ft
Hookload Capacity 1,300,000 lbs. gross nominal capacity.
Drawworks
Compensator
2 x Cameron Double ‘U-II’ 18-3/4 inch 15 000 psi ram
preventers.
Cranes
1 x Oilwell x E-3000 3000 hp driven by GE 752 traction
motors.
Cranes 1 and 2
Maritime Hydraulics CBC270-25 with 20 ft. stroke and 269 mt
compensated, 589 mt locked
2 x 55 st MAN-Wolffcrane HDK 1000 MH deck cranes with
140 ft boom.
Crane 3
1 x 26 st NOV Pipe handling crane C2401KPCE knuckleboom crane with NOV riser yoke and NOV tubular gripper
yoke
Rotary Table
1 x Oilwell A -49 with a 49-1/2 inch opening and rated
capacity of 800 tons at 325 rpm, driven by 1 x GE 752 traction
motor.
Top Drive
1 x Maritime Hydraulics x DDM-650-HY 650 st with a
maximum continuous torque rating of 40,700 ft.-lbs.
Tubular Handling
MH hydraulic pipe racking system, complete with Upper Arm
(MH 928) and Lower Arm (MH1074). Maritime Hydraulics MH
1898 Iron Roughneck.
Mud Pumps
2 x Oilwell A 1700-PT rated to 1600 HP triplex pump; and. 1 x
Continental Emsco FB-1600 triplex mud pump
HP Mud System
Rated for 5000 psi
Solids Control
4 x Brandt VSM 300 shale shakers
Other Information
Helideck
Rated for Sikorsky S-61N helicopters. 82 ft. diameter.
Other
Power & Machinery
Main Power
5 x BMV x KVGB 12 Bergen Diesel engines rated to 2500 HP
each driving 1 x Siemens 1FC77/5 675 kW generator.
Emergency Power 1 x Caterpillar x D348 diesel engine driving 1 x Siemens
1FC77/5 675 kw generator.
Power Distribution 10 x Siemens SCR‘s, 720 kW each.
Revision Date: 30 June 2014
These specifications are intended for general reference purposes only, as actual equipment and specifications may vary based upon subsequent
changes, the contract situation and customer needs. All equipment shall be operated and maintained at all times, in compliance with Transocean
standard operating manuals, policies and procedures, and within its stated operational limits or continuous rated capacity, in order to assure
maximum operational efficiency.
Transocean Searcher
Revision Date: 30 June 2014
These specifications are intended for general reference purposes only, as actual equipment and specifications may vary based upon subsequent
changes, the contract situation and customer needs. All equipment shall be operated and maintained at all times, in compliance with Transocean
standard operating manuals, policies and procedures, and within its stated operational limits or continuous rated capacity, in order to assure
maximum operational efficiency.