Senior Well Test Supervisor (Onshore)

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 :

What You’ll Need : Essential :

Bonus Points For :

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

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