
Offshore aviation services
- Services
- Industrials & aviation
- Offshore aviation fuel
- Offshore aviation services
World-leading aviation expertise
OEG occupies a unique position in the industry with our holistic aviation fuel and helicopter refuelling service offering.
- Helideck surface friction testing and report generation
- Helideck duty holder audits and inspections
- HCA helideck certification process
- Periodic inspection and maintenance
- Jet A-1 helifuel tank sale and rental
- Refuelling system design, construction, installation and commissioning
- Refurbishment of legacy refuelling systems
- Helifuel refuelling system parts and spares management
- Full UK CAA CAP 437 compliance
- In-house project management and technical expertise
- OPITO accredited onshore helicopter refuelling training center
- Offshore helicopter refuelling system awareness training (HRSAT)

World class facility supported by regional bases
OEG's state-of-the-art facility in Portlethen, Aberdeen is a cornerstone of our commitment to aviation service excellence. This strategic location not only enhances our operational capabilities but also ensures that we consistently meet and exceed the expectations of our customers. With cutting-edge technology, dedicated team of experts, and regional bases around the world, we provide solutions that drive safety and reliability in the aviation sector.
Integrated aviation services and support
OEG supports refuelling system design, construction, installation and commissioning through to aviation-fuel bulk storage and distribution in our own or our customers' transportable tanks, as well as ongoing inspection and maintenance of helicopter refuelling systems anywhere in the world.


Setting safety standards

Globally recognised aviation refuelling experts
OEG actively collaborates with the Civil Aviation Authority (CAA) in developing CAP 437 standards, which are vital for safe and effective helicopter operations on offshore platforms. Our commitment to excellence has earned global recognition as a leader in aviation refuelling expertise, setting high benchmarks in the industry. Our expertise ensures reliable solutions that meet the evolving needs of our customers.
Compliant to international standards and approvals
OEG's providesrobust helifuel tanks to facilitate safe and efficient bulk storage and distribution of aviation fuel. All of our equipment is manufactured in accordance with international standards and approvals.
- Offshore aviation standard UK CAA CAP 437
- DNV2.7-1 / BSEN 12079
- ADR/RID, DNV 2.7-1 or ISO 10855, IMDG, ASME.VIII-1, PED

