Our Products
Drilling Equipment Solutions
World-class drilling derricks, masts, and structural components manufactured to the highest industry standards. Click on any product below to learn more.
Drilling Derricks
Complete drilling derrick solutions designed and manufactured for offshore and onshore operations worldwide.
Masts & Substructures
Heavy-duty masts and substructure systems engineered for drilling rigs of all sizes.
Desert Rig Masts
Purpose-designed masts for desert drilling operations with enhanced environmental protection.
Workover Masts
Compact workover masts for well intervention and maintenance operations.
Replacement Masts
Drop-in replacement masts to upgrade or replace existing drilling rig masts.
Casing Stabbing Boards
Safe and efficient casing handling equipment for drilling operations.
Racking Board Assemblies
Pipe racking solutions for efficient tubular handling and storage.
Derrick Components
Individual derrick components including legs, girts, braces, and connection hardware.
Derrick Bolts
High-strength structural bolts manufactured specifically for derrick and mast connections.
Guide Rails & Braces
Precision-manufactured guide rails and structural braces for drilling derricks.
Replacement Members
Structural replacement members for derrick and mast repair and maintenance.
Windwall Cladding
Weather protection systems to shield derrick workers and equipment from wind and rain.
Rig Accessories
Complementary rig accessories including platforms, ladders, and safety equipment.
RigCentral
Digital asset management and monitoring platform for drilling equipment.
Need a Custom Solution?
Our engineering team can design and manufacture equipment to your exact specifications.
Desert Rig Masts
Purpose-designed masts for desert drilling operations with enhanced environmental protection.
Upgrading an ageing rig with a highly mobile mast and substructure brings quicker rig moves, less rig-up and rig-down activity, safer operation and the opportunity to enhance rig performance. Our structures accommodate almost every type of equipment in the field, whatever combination of drawworks, rotary, travelling equipment and BOPs you run.
The replacement also lets you introduce other performance or safety enhancements. And because your existing rig stays in service until the new mast and substructure is delivered, downtime is kept to the minimum needed to outfit it.
If you are planning a new desert rig, DSL can custom-build a fast-moving desert mast and substructure to match your intended equipment, with a range of complementary accessories. Rig sizes are available from 750 to 3000 HP.
Key Features
- Sand/dust protection
- High-temperature coatings
- Enhanced cooling provisions
- Robust pin connections
- Fast rig-up design
- Desert transport friendly