Thailand-Based Offshore Marine & Ship Management Services
Operating offshore marine and logistics services for upstream oil & gas and offshore energy projects, with local governance, regulatory accountability, and disciplined execution.
A Thailand-Incorporated Offshore Marine Operating Platform
Two Offshore Marine (Thailand) Ltd. is a Thailand-incorporated offshore marine and ship management services company, supporting offshore oil & gas and energy operations across Thailand and Southeast Asia.
The company was established to operate as a local offshore marine platform, combining Thai corporate governance, executive decision-making, and regulatory accountability with the ability to operate and deploy offshore vessels through a regional joint-venture fleet.
This structure allows offshore projects to be supported by fit-for-purpose vessels and experienced operational teams, while responsibility for safety, compliance, and execution remains firmly embedded within Thailand’s regulatory framework.
Seeking a Reliable Offshore Marine Partner in Thailand?
Contact our team to discuss your project requirements.
Integrated Offshore Marine & Ship Management Services
We support offshore projects through a coordinated range of marine and operational services, delivered under clear governance and HSSE oversight.
Our core services include:
Each engagement is structured around project scope, technical requirements, contractual obligations, and applicable regulations, supporting offshore operations from early planning through execution.
Why two offshore marine
Built for Regulated Offshore Environments
Our operating approach reflects the realities of offshore oil & gas projects, where discipline, compliance, and accountability are essential.

Safety
Safety is embedded into planning, execution, and supervision through structured HSSE systems and marine risk management.

Compliance
Operations are conducted in accordance with Thai maritime laws, Port State Control requirements, and client HSE expectations.

Reliability
Disciplined preparation and operational readiness support consistent offshore performance.

Accountability
Clear governance structures and defined authority levels ensure responsibility at every stage of execution.
Offshore Vessels Operated Through a Regional JV Fleet
Vessel categories include:
- Accommodation Work Barges
- Anchor Handling Tug Supply (AHTS) Vessels
- Anchor Handling Tug (AHT) Vessels
- Ballastable Barges
- Specialized Vessels (Cable)
- Vessels are deployed on a project-specific basis, selected according to operational scope, environmental conditions, and regulatory requirements.
Embedded HSSE & Governance Discipline
- Safe working conditions
- Regulatory compliance
- Environmental responsibility
- Risk awareness and mitigation
Operating region
Focused on Thailand, Supporting the Region
Thailand — Core operating region for offshore projects
Southeast Asia — Extended region for applicable operations
Our Thailand-based presence ensures familiarity with local ports, offshore conditions, and regulatory expectations, while maintaining the flexibility to support regional offshore campaigns.