Fuel supply for vessels is a critical part of marine operations in Nigeria. Cargo ships, tankers, tugboats, offshore support vessels and other commercial vessels all need the appropriate fuel available before or during their operations.
For vessel operators working around Lagos, Port Harcourt and Nigeria’s offshore waters, arranging fuel involves more than finding a supplier. The vessel’s location, fuel specification, quantity, ETA and delivery method all need to be coordinated properly.
What Fuel Do Vessels Use?
The appropriate marine fuel depends on the vessel’s engine and operating requirements. Common marine fuels include:
- Marine Gas Oil (MGO)
- Marine Diesel Oil (MDO)
- Very Low Sulphur Fuel Oil (VLSFO)
- Heavy Fuel Oil (HFO)
The vessel’s technical team should confirm the required grade before an order is placed. Using the wrong fuel specification can create operational and maintenance problems.
How Fuel Supply for Vessels Works
A typical marine fuel order starts with the vessel operator or ship agent providing the supplier with essential information.
This may include:
- Vessel name and type
- Current port or offshore location
- Estimated arrival time
- Required fuel grade
- Quantity required
- Preferred delivery window
- Vessel or agent contact details
The supplier can then determine the appropriate delivery arrangement, which may involve a bunker barge, tanker or another approved method.
Fuel Supply Around Lagos Ports
Lagos handles a large amount of commercial maritime activity, making fuel coordination an important part of many vessel operations.
A vessel calling at Apapa, Tin Can Island or an anchorage may need fuel before departure or during its port stay. The delivery method depends on the vessel’s position and the operational arrangements available at the location.
A vessel at anchorage, for example, may require bunkering from a bunker barge rather than a conventional road tanker.
Fuel Supply for Offshore Support Vessels
Offshore support vessels can spend long periods supporting operations away from the shoreline. Their fuel planning therefore needs to account for the vessel’s working schedule and the distance from available shore facilities.
An offshore support vessel leaving Lagos for an offshore location may need sufficient fuel arranged before departure. Another vessel returning from an offshore operation may require bunkering before its next assignment.
Providing the supplier with an accurate vessel location and delivery window helps make this process easier to coordinate.
Why Fuel Quantity Should Be Confirmed Carefully
A vessel’s fuel requirement is not simply based on how long it will be travelling. Consumption depends on the vessel, engine load, speed, operating conditions and the nature of the voyage.
The operator’s technical or engineering team should determine the required quantity. The supplier then needs that information to prepare the appropriate delivery.
For larger vessels, an inaccurate quantity can create unnecessary logistical complications, particularly when bunker barges and port schedules are involved.
What Can Cause Delays in Vessel Fuel Delivery?
Last-minute fuel requests can become difficult when several operational requirements have to be coordinated at the same time.
Common issues include:
- Changes to the vessel’s ETA
- Incorrect fuel specifications
- Unclear delivery location
- Inaccurate quantity estimates
- Limited bunkering windows
- Poor communication with the vessel’s agent
- Delayed documentation
Keeping the supplier updated when the vessel’s schedule changes can help prevent avoidable delays.
Fuel Quality Matters During Bunkering
Marine fuel needs to meet the specification required by the vessel. Fuel quality and proper sampling are important because contaminated or unsuitable fuel can affect engines and fuel systems.
Before accepting a delivery, vessel operators should ensure the agreed fuel grade, quantity and required documentation are clearly established.
The vessel’s engineering team should also follow its established procedures for receiving, sampling and handling marine fuel.
Coordinate Vessel Transport and Shore Logistics With Travo.ng
Fuel is often only one part of a company’s marine logistics operation. Crew members, engineers, contractors or shore personnel may also need transportation between offices, accommodation, ports and other locations.
Travo.ng can support relevant transportation and delivery requirements, including vehicle hire, transport coordination and logistics services where appropriate.
For a vessel operation in Lagos, for example, transportation can be arranged for personnel travelling between a company office and the port while the marine fuel operation is handled through the appropriate supplier.
Plan Vessel Fuel Supply Before the Next Port Call
A smooth bunkering operation starts with accurate information. Confirming the fuel grade, quantity, vessel location and expected delivery time early gives the relevant teams more time to coordinate.
Whether the vessel requires MGO, MDO, VLSFO or another fuel grade, the order should be based on the vessel’s actual technical requirements and handled through the appropriate marine fuel supply channels.
