Our Services
Drilling Package Upgrade
Complete drilling equipment upgrade packages to modernise and extend the life of existing rigs.

Complete drilling equipment upgrade packages to modernise and extend the life of existing rigs.
DSL undertakes the upgrade and refurbishment of drilling packages, or Derrick Equipment Sets, for drilling contractors and operators worldwide. We have a long track record of a very wide range of rig modifications — top-drive installations, third mud pumps, new BOP handling — right through to the complete overhaul and refurbishment of drilling packages, including E&I, mechanical and piping.
The combination of our in-house project management, engineering, fabrication and offshore construction personnel means we can undertake your upgrade or refurbishment on a turnkey basis, letting you focus on one contractor rather than several. We can also decommission or disassemble your drilling package and modify it for a new location if required.
Key Services
- Equipment assessment
- Upgrade engineering
- Package procurement
- Installation management
- Commissioning
- Training & handover
Related Services

Platform Decommissioning
Complete platform decommissioning and removal services for offshore structures.

Derrick & CMC Removal
Safe removal of drilling derricks and crown-mounted compensators from offshore platforms.

Offshore Brownfield
Brownfield construction and modification projects for offshore platforms.
Ready to Discuss Your Project?
Our engineering team is ready to help with your next drilling equipment project.