Providing Safe & Efficient Marine Logistics Services

TENAX Marine is a leading indigenous marine services provider in Nigeria, trusted by major names in the oil & gas sector. We deliver Marine solutions with precision, safety, and customer-first focus.

Trusted by Industry Leaders

Our Key Offshore Services

Seismic Support

TENAX Marine provides offshore support and marine logistics that keep Africa’s energy industry moving. With a modern fleet and strict compliance, we deliver safe, reliable, and efficient marine operations.

Personnel Transport & Accommodation

To support crew offshore change, Tenax Marine provides fast personnel transport vessels with comfortable seats and onboard entertainment for passengers.

Cargo Transportation & Supply

Tenax Marine is well positioned to support production and drilling platforms with movement of supplies from client’s shore logistics bases.

Anchor Handling: Towage & Offshore Positioning

Tenax Marine fleet offers vessels such as the AHTS and assist Tugs with varying horsepowers for anchor operations, rig or barge tow as well as supporting crude off take activities.

Our Modern & Versatile Fleet

Over 20 modern vessels supporting offshore operations across Nigeria. Every vessel that we operate is of a high technical standard. We use our experience to furnish new vessels with the most reliable equipment available, maintain them continuously and, when required, upgrade them to keep them competitive in the market.

Health & Safety

We are committed to the highest standard of health and safety such that while conducting our business we shall not compromise the health and safety of our employees, clients, contractors and all those that maybe affected by our operations while ensuring the protection of the environment.

What Our Clients Say

Recently Completed Projects

TOTAL

AHTS – MIV AQUAMAN, has successfully operated in multiple locations within the TOTAL Field, specifically OML 99, OML 100, OML 102, and OML 130, with a notable record of zero downtime. Due to the operational efficiency, the client was willing io push for derogation for the vessel to keep her in contract.

EXXON MOBIL

PSV – MV HESTIA, was recognized with the Vessel Reliability Award for achieving the longest running hours without any downtime. During our operation with the client in Erha, the vessel supported various projects, including drilling, deck cargo runs, product transfer, and personnel movement.

SHELL

FSIV – MV TENAX TENACITY, has been providing support for offtake, cargo, and personnel movement operations in the Warri, Forcados, and Ogunnu areas. The vessel’s tenacious performance has contributed to its retainership with the client till date.

CHEVRON

AHTS – MV TENAX INTREPID, completed a long-term contract with an exemplar safety record, having supported various projects on Chevron fields, including Escravos, without any incident or fatalities

NNPC OML 18

Marine Spread operations, Tenax Marine Limited provided marine assets, including houseboats, gunboats, and speedboats, as well as logistics support services such as catering, military personnel deployment, and community engagement in Akaso and Cawthorne channel, to facilitate EPCI activities in the field.

ORIENTAL ENERGY RESOURCES LIMITED

PSV – MV ANASTASIS and AHTS- successfully operated in EBOK field supporting Oriental’s drilling and exploration activities. We were also able to provide accommodation support for over three months for the company’s personnel on the MV Anastasis. We continually support the company’s tanker lifting activities as well as cargo run and supply operations.

EXXON MOBIL

PSV – MV HESTIA, was recognized with the Vessel Reliability Award for achieving the longest running hours without any downtime. During our operation with the client in Erha, the vessel supported various projects, including drilling, deck cargo runs, product transfer, and personnel movement.

ADDAX PETROLEUM

AHTS -ARMADA TUAH 83 provided support for offtake, cargo, and personnel movement operations on Antan and Okwok fields.

CHEVRON

PSV – TOPAZ ENDURANCE completed a long-term contract with an exemplar safety record, having supported various projects on Chevron fields, including Escravos without any incident or fatalities

We would like to hear from you

Whether you have questions, need more information, or are ready to start your next project, our team is here to assist you.