As a turnkey supplier of seismic products and services, we can meet your requirements from plastic moulding to steel construction, electronics development and custom products.

We have a long history and track record of supplying specially designed products for the seismic industry. This includes a large range of standard products including add-on electronics designed and developed to fit your requirements.

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Our expertise

Vanguard ship with buoyancy aboard

Seismic solutions

With decades as a supplier to the seismic industry, we have developed a unique combination of standalone buoys and buoys integrated with electronic systems. We offer both standard products and customised solutions tailored to your requirements. All our products are designed, developed and manufactured in Norway.

Two engineers looking at 3D models on screen

Tailored design and manufacturing

We are constantly striving to optimise our designs and solutions. If our standard products do not meet your specific needs, we are committed to designing and manufacturing products that are tailored to your unique requirements. Our team possesses the expertise and experience to assist you throughout the design and manufacturing process.

Plastic buoy cut open for plastic recycling

Sustainable solutions for used products

All of our products can be returned to us for recycling free of charge. At our facility in Åndalsnes, used plastic products are sorted and prepared for reuse in collaboration with Nordic Plastics Recycling. Through our commitment to sustainable practices, we aim to minimise waste and contribute to a circular economy by ensuring that materials are recycled and given a new life whenever possible.

Industrial workers in orange overalls and helmets offshore

Comprehensive support services

We can provide you with installation and technical support for our products. Furthermore, we offer assistance with plastic welding, software and hardware support, 3D printing, as well as service, overhaul and pressure testing, among other services to meet your needs.

Selected references

Logo_Geo Marine
Logo_Dynageo Systems Ltd.
Buoys for PGS

Ovun has been supplying PGS with buoy and float solutions for over 20 years

Client: PGS
When: September 2023

Asset Supervisor in Operations in PGS, Bradley Bertsch, writes this about the collaboration with Ovun, and the products we have delivered for them: “Ovun has been supplying PGS with buoy and float solutions for over 20 years. Their products have proven to be very reliable and withstand the test of time in the harsh seismic environment where they are in operation. The seismic industry has unique requirements and PGS operations set the benchmark for quality and innovation, so much of the equipment PGS utilizes from Ovun has been specially designed, including floats, winch systems, positioning systems, power supplies, generators, lights as well as onboard control and monitoring systems. Ovun works closely with PGS to successfully develop innovative solutions to meet a constantly evolving market and assist in maintaining and servicing the vast amount of equipment currently in use. The quality of equipment supplied to PGS for use in daily operations has been great, lasting well beyond expectations. An array of floats is used to monitor position, control depth and placement of many thousands of meters of towed cables. The floats are equipped with signal lights, power system and batteries, generators, winches, radios, solar panels and are integrated with PGS positioning and acoustic systems.”

Interested in knowing more?

Download a PDF version of our Seismic Catalogue here.

Get in touch with Seismic Sales