About United Drilling Services
Our Story
United Drilling Services was established in 1994 with a vision to provide reliable, safe, and high-quality drilling services to Australia’s exploration and mining sector. Over three decades later, that vision has grown into a company recognised for technical excellence, safety leadership, and adaptability across a wide range of drilling conditions.
Strategic Growth Through Merger
In 2025, UDS entered into a strategic merger with Gas Field Services (GFS), a move that combined expertise and resources to create one of the most comprehensive drilling and workover service providers in the country. This merger allows us to deliver complete service packages for clients who value reliability, efficiency, and innovation.
Commitment to Safety, Quality, and Productivity
Our organisational identity is defined by a commitment to safety, quality, and productivity. We employ highly skilled drill crews, maintain our equipment to the highest standards, and foster a culture of communication and cooperation on every site. This approach ensures that we consistently exceed client expectations while maintaining industry-leading safety performance.
Areas of Expertise
Over the years, we have built expertise in:
- Surface Reverse Circulation (R/C) and Diamond Coring
- Rotary Mud Drilling
- Deep R/C Drilling to 450m
- Deep Diamond Coring to 2000m+
- Navigational Drilling in complex geological settings
- Mine Paste Holes
- Mine Paste Holes
- Ventilation
- Geotech
Client Endorsements
Clients across Australia value our experience and reliability. Stephen Pearson, ExplorationManager at Middle Island Resources, shared:
Why Clients Choose UDS
By combining skilled crews, advanced equipment, and a dedication to continuous improvement, UDS has become a trusted name in the Australian drilling sector.