Pipeline welding for the Surat Basin gas fields
From Dalby we can reach most of the Surat Basin gas fields within a few hours. WJC provides certified pressure welding for steel pipelines, in-situ welding and tie-in support, and field-based weld remediation for planned maintenance and urgent repairs.
Pipeline services
- Certified pressure welding for steel pipelines to AS/NZS 3992
- In-situ pipeline welding and tie-in support
- Field-based weld remediation and defect repair
- Pipe supports, spools and associated fabrication
- Confined space entry and working at heights compliance
- Collaboration with third-party inspection and NDT providers
Ready for the gas fields
Gas field work runs on permits, inductions and tight windows. Our crews hold the tickets and qualifications for high-integrity work and arrive with the tooling to get the job done in one trip.
We cover the Western Downs and Maranoa gas fields around Dalby, Chinchilla, Miles, Tara, Condamine, Wandoan, Roma and Wallumbilla.
Why work with WJC
- Certified to AS 1554.1 structural steel, AS/NZS 3992 pressure welding and AS/NZS ISO 9606-1 welder qualification
- Regular third-party welding supervisor testing and inspection
- Over 15 years of on-site experience in energy, mining, gas and agriculture
- Fully equipped site vehicles with high quality, reliable tooling
- Standard 11, coal board medical, confined space and working at heights
- Available 24/7 for breakdowns and emergency call-outs
Industries we serve
Gas and CSG
Pressure and pipeline welding, tie-ins and maintenance for the Surat Basin gas fields.
Mining
Heavy equipment boilermaking, fixed plant maintenance and shutdown crews for Queensland mines.
Power Stations
Boiler, air heater, mill and duct work overhauls and pressure welding for outages.
Renewables
Structural steel, fabrication and maintenance support for solar, wind and battery projects.
Agriculture
Farm machinery repairs, cattle crates, irrigation pump stations, trailers and on-farm steelwork.
Where we work
Based in Dalby and mobilised across the Western Downs and beyond.
Related services
Mobile Boilermaking
Fully equipped site vehicles for on-site cutting, fabrication and repair, wherever the job is.
Pressure Welding
Certified pressure welding to AS/NZS 3992 for boiler tubes, headers, vessels and high-pressure pipework.
Structural Steel Fabrication
Structural steel fabrication and erection to AS 1554.1, in the workshop or on site.
Mechanical Fitting
Pump, valve and gearbox rebuilds, rotating equipment overhauls and laser shaft alignment.
Shutdown Crews
Boilermakers, fitters and riggers for planned shutdowns and outages, on schedule.
24/7 Breakdown Repairs
After-hours and emergency call-outs for plant, machinery and pipework failures.
Common questions
Which areas do you cover for pipeline work?
The Surat Basin gas fields across the Western Downs and Maranoa, including Dalby, Chinchilla, Miles, Tara, Condamine, Wandoan, Roma and Wallumbilla.
Can you respond to urgent pipeline repairs?
Yes. We are available 24/7 and can mobilise at short notice for remediation and breakdown work.
Planning a shutdown, project or breakdown response?
Talk to us about scope, timing and site requirements. We'll talk the job through with you directly.