When it comes to offshore support in the Gulf region, Halul Offshore Services Company W.L.L. (HOSC) is a standout name. Established in 2000 and now fully owned by Qatar Navigation (Milaha), HOSC offers a versatile range of marine, diving, and subsea services—cementing its reputation as a trusted partner in the oil and gas industry.navis.euMaritime Union
A Diverse and Capable Fleet
HOSC operates one of the largest and most diverse offshore service fleets in the region, including:
- Diving Support Vessels (DP saturation and air-diving)
- Safety Standby Vessels
- Anchor Handling Tugs & Platform Supply Vessels
- Crew Boats, Wellhead Maintenance Vessels, Construction Support Vessels, and moremilaha.comnavis.eu
Recent fleet expansions include the addition of advanced vessels such as Halul 43, improving capacity and operational technology.thegroup.com.qa Notably, the Halul 60 – an Anchor Handling Supply Vessel with dynamic positioning and oil recovery systems – was commissioned in 2011 for a major contract with Saudi Aramco.milaha.comOffshore Energy
Subsea and Diving Expertise
HOSC’s Subsea Services Division, initially founded in 1988 and incorporated into HOSC in 2010, delivers a full suite of subsea solutions—from ROV support to air and saturation diving. The division operates diving vessels equipped with state-of-the-art systems and runs a workshop manned by IMCA-certified technicians.mermaids-rock-directory.com
The company has long-term contracts with clients such as Qatar Petroleum, Qatar Gas, and Occidental Petroleum, offering IMR (Inspection, Repair & Maintenance) and construction support services.mermaids-rock-directory.com
Innovation & Training Excellence
In 2015, HOSC became one of the few Gulf companies to acquire a state-of-the-art offshore vessel handling simulator in partnership with Milaha. This Netherlands-built simulator enhances the crew’s operational readiness—capable of simulating complex offshore maneuvers like rig moves and tanker assists with both azimuth and conventional vessels.milaha.com
Trusted Contracts & Performance
HOSC has secured high-value offshore contracts—such as a QAR 23 million wireline support contract with Qatar Petroleum—demonstrating strong industry trust in its marine capabilities.milaha.com
Why Halul Offshore Services Stands Out
| Feature | Highlight |
|---|---|
| Fleet Diversity | Equipped with DP vessels, diving support units, standby vessels, and more |
| Training & Safety | Advanced simulator-based and on-board training programs |
| Subsea Expertise | IMCA-certified subsea division with robust asset support |
| Strategic Contracts | Ongoing partnerships with Qatar Petroleum, Aramco, and more |
| Innovation-Driven | Always enhancing operational effectiveness through modern tech |
With over two decades of experience, HOSC stands as a reliable and innovative offshore service provider—supporting clients through every phase of their operations, from drilling operations to decommissioning.milaha.com