
Magnolia C
220’Platform Supply Vessel with DP-2 Capability
• Offshore platform supply vessel with 5,760 ft² clear cargo deck and 940 mt deck cargo capacity
• DPS-2 dynamic positioning, twin CAT 3512B mains, and multi-product liquid cargo systems
• ABS classed (A1 / AMS / DPS-2), U.S. flagged, and USCG Subchapter L certified
Magnolia C is a 220-foot platform supply vessel built for offshore logistics and dynamic-positioning support. With a 144’ x 40’ clear working deck rated to 940 mt and integrated systems for fuel, drill/rig water, liquid mud, methanol, and dry bulk, she is configured to service offshore installations across a wide range of mission profiles. Her twin Caterpillar 3512B main engines, bow and stern thrusters, and DPS-2 class dynamic positioning provide precise stationkeeping alongside platforms and during transfer operations. ABS classed and USCG Subchapter L certified, she berths 21 personnel across six air-conditioned staterooms and is equipped for sustained offshore support.
General Information
Name: Magnolia C
IMO Number: 9297747
Gross Tons: 76 GRT / 51 NET
Length Overall: 220 ft (64.0 m)
Beam: 48 ft (14.6 m)
Depth: 15.0 ft (4.57 m)
Max Draft: 15.0 ft (4.57 m)
Min Draft: 8.0 ft (2.44 m)
Class ABS: Loadline
Built: 2003
Classification: ABS +A1, +AMS, +DPS-2
Class ID: 03125336
Fuel: 108,000 USG (408.8 m²)
Drill / Rig Water: 100,500 USG (380.4 m²)
Potable Water: 28,000 USG (106.0 m²)
Total Horsepower: 3,150 BHP
Main Engines: 2 x Caterpillar 3512B
Class:DPS-2 ABS DPS-2 notation
Berthing:21 persons Staterooms: 6 air-conditioned / heated 1 x single-berth 2 x 2-berth 1 x 4-berth 2 x 6-berth
Offshore Supply Vessel
Dynamic Positioning & Propulsion
Precise Stationkeeping Alongside Any Platform
Magnolia C holds ABS DPS-2 notation with 2 x Caterpillar 2412TA bow thrusters (720 BHP) and a Schottel stern thruster (450 BHP) for precise stationkeeping during platform supply and transfer operations. Top speed 13.5 knots, cruising 11.5 knots.
Versatile Command Center
144′ x 40′ Clear Cargo Deck
940 mt Deck Cargo Capacity | 5,760 ft²
A clear working deck rated to 940 mt with a deck strength of 540 lbs/ft² (2.6 t/m²). Deadweight 1,610 LT. Built to handle the full range of offshore platform supply cargo across sustained operations.
Deck Space & Speed
Twin CAT 3512B – 3,150 BHP
Multi-Product Liquid & Dry Bulk Cargo Systems
Twin Caterpillar 3512B main engines producing 3,150 BHP total. Integrated systems carry fuel (108,000 USG), drill/rig water (100,500 USG), liquid mud (3,560 bbls), methanol (1,400 bbls), dry bulk (4,500 ft²), and potable water (28,000 USG).




