About Our Offshore Trading Division

GSM Marshall Petroleum is a trusted provider of offshore refined oil trading solutions, supplying international buyers, marine operators, and offshore platforms with fuel that meets strict global quality and compliance standards. Our operations are supported by multi-port supply lines, certified terminals, advanced storage capabilities, and strong partnerships with global refiners.

With our highly efficient logistics and regulatory expertise, we ensure uninterrupted supply, transparent documentation, and safe loading procedures for offshore deliveries in the Middle East, Asia, Africa, and European maritime corridors.

Offshore Refined Products We Supply

Marine Diesel Oil (MDO / DMA)

Clean-burning diesel optimized for offshore vessels, supply boats, and marine engines.

  • Low sulfur content
  • ISO 8217 compliant
  • Long engine lifespan

Gasoline, Jet Fuel & ATK

Refined aviation and gasoline products for specialized offshore operations.

  • Jet A-1 & ATK ready for export
  • High thermal stability
  • Suitable for turbine engines

Heavy Fuel Oils (IFO 180 / 380)

High-viscosity marine fuels ideal for large vessels and offshore equipment.

  • Consistent viscosity
  • ISO 8217 RME/RMG grades
  • Certified bunker supply

Our Offshore Supply Network

We strategically operate across major offshore zones, enabling us to deliver fuel with precision and speed. Our marine specialists coordinate port clearances, bunker barge deliveries, and offshore supply-vessel transfers to ensure smooth operations.

  • Middle East Offshore Rigs & Deep-Sea Operations
  • Asian Maritime Routes (Singapore, Malaysia, Indonesia)
  • African Offshore Basins (West & East Africa)
  • European Marine Trading Ports
  • Global Refineries & Certified Storage Facilities

Quality, Compliance & Documentation

GSM Marshall Petroleum adheres to strict international standards for refined fuel handling. Each batch is tested, verified, and accompanied by complete documentation for customs, offshore regulations, and buyer protections.

  • MARPOL Annex VI Compliance
  • ISO 8217 Certified Fuel Grades
  • Quality Assurance Certificates
  • Offshore Loading Safety Protocols
  • Laboratory Testing & Density Reports
  • Full Chain-of-Custody Transparency

What Our Offshore Clients Say

“GS Marshall Petroleum delivers marine fuels faster and more reliably than any regional supplier. Their offshore documentation and loading process are incredibly professional.” — Offshore Vessel Fleet Manager

Need Offshore Fuel Supply?

Contact our trading specialists for real-time pricing, delivery schedules, and offshore documentation support.

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