Mohn Drilling AS has since 1985 delivered a vast amount of services related to offshore and diving services.

Diving contractor and IMCA member

Mohn Drilling offers air & saturation diving. We have 20 years of experience with commercial diving, with an excellent HSE track record. Our team is accustomed with harsh environmental conditions; strong currents, cold water and little to zero visibility.

Typical scopes of our diving operations are inspection, maintenance and repair of platforms, subsea production stations. With the addition of various installation and construction work i.e. pipelines, spool installation and tie-ins for Total and other IOCs.

We MD have done all diving works for Total Austral in Argentina since year 2000.

Through the years we have trained our local team to meet the IMCA standards.


Consultation on new build DSVs and rebuilds

Mohn Drilling AS offers technical advice, project management and offshore teams, with expertise within commercial diving and diving systems.

Specialized consultants in  Dive System Auditing & Assurance, Failure Mode Effects & Critical Analysis, Project Management, Diving Technical Authority.

See link below for further details of special projects undertaken.​  


ROV Contractor

Mohn Drilling has 15 years of experience as a ROV contractor. We use high powered compact electrical ROV’s (with hydraulic tooling) from Argus Remote Systems AS. Typical tasks are dive support, IMR, construction and drill support for the oil & gas industry. We have a team of senior supervisors who have a long track record with Mohn Drilling using Argus deepwater electrical subs.

Operating in Argentina has given us valuable knowledge of conducting operations in high-current, low visibility waters.