Designing and Building Single Point Mooring Systems

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The MONOBUOY company was set up in 1998 to provide multi-disciplined engineering, project management and construction services to oil and gas companies throughout the world.

Our staff has accumulated well over 50 years experience in the fields of offshore offloading terminals.

We design, build and install CALM Buoys, FSO's and FPSO's.

We also overhaul CALM buoys and often have used refurbished buoys for sale.

In addition we support terminal operators by supplying spare parts, engineering and consultancy services.

Company Overview

Monobuoy office and agents
25 January 2019
Monobuoy Video Gallery page is online and you can subscribe to our You tube channel to follow our latest videos. To open the page visit Gallery or click below the
14 March 2019
Monobuoy took part in the "Pipelines Technical Seminar" organized by the Indian Oil Corporation in New Delhi during 5 - 6th March 2019. Our technical director David Collard was one of the speakers and presented two technical papers.   
6th May 2019
Monobuoy took part in the OTC 2019 and our team was welcoming visitors at our booth 1739 B inside the British Pavilion.   
3th June 2019
Monobuoy has been awarded 2 projects for a new build CALM buoys for undisclosed clients. The work is in progress and more updates to follow.
2 - 5 May 2022
meet our team at Offshore Technology Conference (OTC-2022)
inside the UK Pavilion, Hall D
Booth 1533-C
Houston, Texas, USA

Upcoming Exhibitions

6th July 2020
In February Monobuoy started work on a new project to supply 4 new build CALM Buoys. The First buoy is due to be delivered in July 2021.
17th July 2020
17th July 2020,  Monobuoy completed its 9th  new CALM Buoy to date.
The Buoy was successfully loaded out and shipped to its client, while the installation phase due to commence in September 2020
monobuoy001009.jpg monobuoy001008.jpg
8th October 2020
The loading of the new build CALM Buoy
 for the client in South America
9th November 2020
Our Turret Type Buoy was unloaded in the South America at the client destination, awaiting to be installed
8th December 2020
Installation of our new build CALM Buoy complete for one of our client in the middle East
30th April 2021
Installation complete of our new CALM Buoy in Covenas, Columbia.
The below is the video footage of the Colombian President on the project
25th September 2021
Our 2 new-build CALM Buoys were successfully
loaded into the HLV and been delivered to our client ARAMCO, Kingdom of Saudi Arabia
2 more Buoys for the same client will be ready for the delivery in a next months
25th February 2022
Our 2 new-build CALM Buoys were successfully
loaded into the HLV and will be delivered to our client ARAMCO, Kingdom of Saudi Arabia
Total 4 Buoys for the same client was successfully delivered in a space of a few months
03 December 2021
Next buoy out and on his way to the client in Angola (Chevron, Cabinda Gulf Oil Co Ltd)