Are you tired of going through the motions? Ready to lead real field work that matters — not just push paper? Mergent Group is looking for an experienced Senior Well Test Supervisor to join a high-performance team on major projects across regional Australia. This isn’t your run-of-the-mill FIFO gig — this is the real deal, with serious tech, great conditions, and a strong field culture.

What’s on Offer:

• Base Salary: $113,000 – $120,000 p.a.
• FIFO Roster: Mostly 2 weeks on / 2 weeks off
• Flights, meals, and accommodation sorted
• Field Rate: $105.91/day
• Overcycle Allowance: $895/day — yep, we reward the extra effort
• Home base: Adelaide (yard support between swings)

Responsibilities:

• Running well testing and flowback ops like a pro
• Mentoring and leading field crews (you’re the go-to)
• Operating, maintaining and commissioning test packages and gear
• Providing tech support to clients and resolving challenges onsite
• Overseeing multiple well sites, coordinating personnel and gear
• Reviewing job programs, costs and test data — and making it all count
• Reporting and documentation (with a little help from SharePoint & OIM)

What You’ll Need:

• 8–10 years’ experience in well testing & frac flowback (onshore)
• Strong leadership skills and cool head under pressure
• HR Driver’s Licence, CV crane, 4WD & Senior First Aid
• Wellsite Permit to Work, Breathing Apparatus & Gas Detection training
• Confidence with digital reporting systems

Bonus Points For:

• Advanced Well Test, PVT Sampling, or Well Control training
• Forklift & EWP tickets
• International experience (PNG work may pop up)

Applicants must hold full Australian working rights to be considered for this position.

If you are confident, you have the skills and knowledge to fulfil this role, then we want to know how we can support your interests. Please click through the link to forward your CV for consideration. Not sure if this is a suitable opportunity? Please feel free to call Grace Inglis on 0483 946 251 to discuss alternative career opportunities.

Mergent Group is proud to be an equal opportunity employer. We celebrate diversity and inclusion, recognising that collectively we are stronger!