SSV Atlantic Zephyr

SEMI-SUBMERSIBLE

frota_atlanctic_zephyr

SSV Atlantic Zephyr is suitable for water-depths up to 984 ft (300m) with drilling depths down to 16,404ft (5000m).

• Length 61,5m x breadth 55,5m
• Main Cranes 38t
• Variable Deck Load 2000t
• Year built 1973
• Conversion / upgrade 2002

GENERAL DESCRIPTION
Design Bethlehem Steel Corporation – Beaumont Yard – Texas
Year Built 1973
Year Entered Service 1974
Year conversion/ upgrade 2002
Flag Republic Of Panamá
Classification ABS
Class Notations + A1 M Column Stabilized Drilling Unit
Imo Number 8753378
Call Sign H08720
Length over pontoons (moulded) 61.5m
Breadth over pontoons (moulded) 55.5m
Water depth 984 ft (300m)
Drilling depth 16,404ft (5000m)
Drilling draft 16.46m
Displacement (drilling draft) 13292,594lt
Variable Deck load (drilling draft) 2000t
Transit speed 3 knot with 900HP tugboat
Transit draft 9.71m
Transit Displacement 10828.48lt
 
PRODUCTION DESCRIPTION
Maximum production capacity 28,000 bpd (4452 m3/day)
Maximum offloading rate N/A
Flared gas capacity 475,700 m3/day
Compression unit of fuel gas 358 m3/h
 
DRILLING EQUIPMENT
Fuel Oil 4520 bbl (Diesel Oil)
Drill water 4520 bbl
Potable Water 5810 bbl
Liquid mud 1573 bbl
Base Oil N/A
Brine N/A
Barite/Bentonite 135m3
Cement 135m3
 
POWER EQUIPMENT
Main Power 3 x EMD16-645-E8 1500 Kw @ 1200rpm;
1 x WAUKESHA VHP 742 GSI 1104Kw @ 1200rpm
Emergency Power 1 x Detroit Diesel V8-71, 250 kw @ 1800rpm
 
STORAGE CAPACITIES
Fuel Oil 4520 bbl (Diesel Oil)
Drill water 4520 bbl
Potable Water 5810 bbl
Liquid mud 1573 bbl
Base Oil N/A
Brine N/A
Barite/Bentonite 135m3
Cement 135m3
 
CRANES
Deck cranes 1 x LINK BELT model ABS 238;
1 x SKAGIT model 363
 
WELL CONTROL
BOP stack Shaffer 21 ¼” BOP 10K
BOP Rams 4 x Rams x 21 ¼”,10000 psi
Annulars 1 x Shaffer x 21 ¼”, 5000 psi
BOP control system 1 x KOOMEY UNIT for 3000psi
Welhead Connector Vetco H-4 18 ¾”, 10kpsi
Diverter KFDS3 REAGAN insert Parker Available 8”/10”/15”
 
MOORING SYSTEM
Anchor winches 04 x double ; SKAGIT WEHZW – 44 double WILDCAT; 450.000 lbs
Chains 8x dn 2 ¾” x L = 1080 m
Anchors 08 x 30,000 lbs LWT
 
OTHER INFORMATION
Accommodation 96 people
Helideck AW-139 or similar