A lot of offshore work takes place on the high seas, including construction work and oil exploration. While the standard ships are not equipped to tackle this, offshore vessels are made with such specific operational purposes in mind.
However, that is not all these offshore vessels are made for. It also helps in logistics, providing all necessary supplies to the construction and excavation units on the high seas. Lastly, it is the only means of commuting for the crew when required.
Types of Offshore Vessels
When it comes to offshore vessels, it is a broad term used to describe a varied list of ships employed in the high seas industry. Typically, they can be classified into four different groups. Each of these groups has a number of different designs under its umbrella. This blog further discusses each type and its function in the field.
Offshore Support Vessel
These vessels serve one objective purpose, and that is to ensure the required technical reinforcement and manpower for things to run smoothly at the facility. They get used to transporting the necessary structural components to each designated sector.
Along with that, it is often used to supply freight as well. The vessels get purpose-built to suffice all such operational demands. Some of the most common examples of offshore support vessels include:
- Anchor Handling tug vessels
- Platform supply vessels
- Seismic vessel
- Accommodation ships
Drilling and Oil Exploration Vessel
As is quite evident by the name, these vessels are often used to explore the sea bed and drill for oil in deep seas. While there is not much to explain in this category, there are a number of different types you can find. This is a varied sector of the industry, and there is a vessel for each purpose. Understanding which one fits your requirements makes all the difference in a successful project. Some common types of oil exploration and drilling vessels you can find include:
- Jack Up vessel
- Floating platforms
- Offshore barge
- Semi-submersible vessel
Offshore Production Vessel
The third type of offshore vehicle is a production vessel. These are essentially built to aid and enhance the production processes taking place in the high-sea drilling units. FPSOs, short for floating, production, storage and offloading, are one of the best examples of this kind of offshore vessel. Some other main types of offshore production vessels include:
- Single point anchor reservoir platform
- Tension-leg platform
- Shuttle tankers
Offshore Construction Vessel
These vessels are more inclined to help with the construction of several high-sea structures. They are known to provide anchorage, help position the deep sub-water piping lines and cables, and tugging assistance. Some of the most commonly known construction vessels include:
- Crane vessel
- Diving support vessel
- Pipe laying vessel
If you have some offshore work coming up, it is best you know which vessel type suits you best. GRS Group has come up with innovative designs and high-quality vessels you can try. Their craftsmanship and work precision is reason enough to partner with them.