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Preventing major accidents - ensuring critical systems

With a focus on lifecycle safety, reduced operational costs, reliability and efficiency of offshore assets we provide asset integrity services for fixed and semi-submersible platforms.


  • Structural Integrity
  • Risk Based Inspections
  • Maintenance Management
  • Barrier Management 


Maintenance Management

  • Special Periodic Survey projects (SPS)
  • In service reclassification services
  • Yard stay Management
  • Maintenance Management in operation
  • Maintenance programmes and plans
  • Life extension analysis
  • Maintenance strategies
  • Verification schemes


Our Maintenance Management Group has specialised expertise of OEM's and class societies such as DNV GL rules and regulations resulting in high operational utilisation.

We achieve this by:

  • Early definition of maintenance programmes
  • Early definition of long lead items when renewing class certificates
  • Close follow-up of critical vendors
  • Offshore approval of hull, structures and equipment
  • Building a strict plan for class activities while at the yard


Expertise in re-classification and Special Periodic Survey projects (SPS)
By focusing on carrying out class approval of marine and drilling equipment during operations, we are able to achieve full predictability regarding costs, time and quality and approx. 50% reduction in yard time compared to traditional re-classification yard stays.

Rig inspection services

  • Rig Condition Survey & Verification
  • Rope Access Derrick Services
  • NDT inspection
  • Lifting equipment
  • Risk based Inspection
  • Safe, efficient delivery throughout

Rig Inspection Services is our specialist Survey, Inspection and Installation unit. This unit's offering spans from Rig Condition Surveys, traditional and advanced NDT services, to mechanical and electrical Services. Go to site: 


Barrier Management

  • Barrier philosophy and strategy
  • Risk Management
  • Risk analyses (LOPA, Bow Tie, HAZID, FMECA)
  • Barriers Identification (elements, function and performance)
  • Training
  • Incident Investigation

Odfjell Drilling Technology is a provider of barrier management services to the oil and gas industry through design, implementation and operation. We have an integrated approach to technical, operational and organisational barriers.

We help the client assess, understand, control and develop their barriers in order to reduce exposure to risk and achieve operational excellence.