Terrex Seismic

14/05/2026

Terrex doesn’t just have all the answers for your seismic needs …. we might be able to help your golf game too.
Swing by the Terrex Seismic stand (174) at the Australian Energy Producers Conference in Adelaide next week for your chance to win a set of Cobra Fly XL golf clubs.
We’ll draw the winner at 1pm Thursday, May 21.
Our broadband nodal seismic acquisition capabilities can ace your exploration program; while our clubs might just be a hole-in-one for your golf game.

07/05/2026

A seismic survey completed by Terrex for Macallum New Energy in Western Australia has been called ‘a gamechanger’.
The successful completion of the Barberton 3D seismic survey in the North Perth Basin – delivered safely, on schedule, and within budget – was the first time our low-impact GeoPulse (Onseis) technology had been used in WA.
Macallum said in an ASX announcement: ‘‘Being significantly smaller and lighter than conventional vibroseis source trucks, these vehicles allowed data to be acquired in areas with limited access and eliminated the need for clearing any vegetation across the entire survey.
‘‘The Company views the use of GeoPulse (Onseis) seismic sources as a gamechanger for low disruption seismic programs in Western Australia where target depths are less than 3,000m below the surface.’’
Our work covered 110 km² across two prospective Jurassic gas leads, Yarra and Gadee.
We’re proud of the exploration targets Macallum is chasing, and of the work our teams did. To reinforce the benefits of Onseis:
*No vegetation clearing required
*Minimal ground disturbance
*No land rehabilitation requests
*Improved access in challenging terrain
In addition to meeting Macallum's survey objectives, Onseis has demonstrated, through in-field testing, it produces low peak particle velocities – making it an ideal source to operate near sensitive and buried infrastructure.
This project demonstrates how innovation in acquisition methods and design can materially reduce environmental footprint while maintaining high-quality data outcomes. Choosing the right tools for the job is equally important and Terrex has a diverse tool-kit.
We thank Macallum New Energy for their collaboration and trust in our team.
https://lnkd.in/gv75rNCc

30/04/2026

We don’t often get to spend time in the field with our key clients explaining the benefits of the different types of seismic tools, so it’s been great in recent days to show off our Onseis kit in the Perth basin.
Thanks to Macallum New Energy, Mineral Resources and Strike Energy for taking the time to see the Onseis in action.
Everyone seemed to see how the small footprint and low impact would benefit landholders and other stakeholders where vibroseis was not an option.
Each piece of seismic equipment has its place, but the real advantages in Onseis are that they represent a significant quality uplift from conventional weight drop sources.
As their timing is very accurate, they can be fleeted much like vibes to increase signal strength while maintaining fidelity.
Being an electromagnetically driven accelerated source, the impulse speed is faster than conventional gravity weight drops which improves the signal bandwidth for these types of sources.
Coupled with large-footprint rubber tracks achieving very low ground pressure, these sources have strong benefits.

14/04/2026

Pop in and see Terrex Seismic if you're at AGES2026 in Alice Springs tomorrow.
As one of Australia’s most experienced onshore seismic contractors, with over four decades of operations and more than 1,000 land and transition zone surveys completed across every major Australian basin, we’re looking forward to talking about how high density nodal acquisition, advanced vibroseis fleets and smart survey design can de risk exploration and unlock new potential.
If you didn't see us today, we'll be on hand tomorrow to discuss upcoming 2D and 3D seismic programs for energy and minerals and how Terrex’s integrated planning, HSE focus and QA/QC processes can help deliver better subsurface imaging with a lighter on ground footprint.

10/04/2026

We are excited to be attending AGES again this year in Alice Springs. It's always an informative and enjoyable few days
Catch & while you are there! They would be glad to give you updates on the latest at Terrex.

One week to go until the Annual Geoscience Exploration Seminar (AGES) 2026! Unearth the latest exploration ideas and geoscientific data from the Northern Territory. Make new connections across the Territory’s exploration sector and listen to insightful technical presentation in our jam-packed prog...

31/03/2026

Great to hear from Elixir Energy Ltd that a job we were involved in has gone so well for them.
https://www.linkedin.com/posts/elixir-energy-limited-exr_asx-exr-energy-activity-7444587628718583808-pjxe/?utm_source=share&utm_medium=member_ios&rcm=ACoAAAQPotcB2Dz2VC1aQ7j3pBcE828kQD_uaQo

Coverage by MarketOpen: Elixir Energy Ltd (EXR.AX) Our Managing Director and CEO Stuart Nicholls walks through how the Lorelle appraisal program performed across cost, schedule and planned objectives, highlighting ex*****on against plan. Watch the video for a concise update on delivery and program o...

26/03/2026

It's a wrap on the Perth leg of our annual client roadshow. Thanks to all of those who were able to join us over the past week, especially those who made it to B**r Corner for the social event!

20/03/2026

It’s one of our favourite times of the year – the Terrex Seismic client roadshow is under way.
What a fantastic opportunity to sit down with dozens of our key stakeholders, review the great work of 2025 and more importantly show off the advancements that will make dealing with us even more seamless going forward.
It’s particularly timely this year, as our move under the wing of SAExploration beds down.
It means our offering has expanded, both in terms of the type of work we can do and the new tools we bring to the table.
For example, we now have Dual OnSEIS back in Australia after an absence of several years, due to the SAExploration connection. It’s an advance to a familiar technology that gives us a synchronised and more powerful impulsive source to provide greater depth pe*******on over conventional weight drop sources.
We’re also proud to share with clients the great HSE results of 2025 – more than 250,000 man hours in the field and 16,400 proactive actions taken.
We’ll be telling them too about new research and new technical tools that add efficiency and transparency to our operations.
It’s easy to lose sight of all the innovations that a great team come up with over a year, and it really is a worthwhile investment of time to put on a show-and-tell to bring it all together.

04/03/2026

It’s very satisfying when a big job goes smoothly.
So it was when we recently finished our Pianetti 3D work on the Hancock project (North Perth Basin), delivered to schedule and with no significant incidents.
It will mark another important step in strengthening Western Australia’s gas supply, an outcome that continues to benefit the WA market.
Our crew loved the DFES bushfire training by the local teams; worked well with cultural heritage monitors on site (no incursions); and cooperation with landowners was first rate.
And we tried to make sure the local community benefitted with accommodation, food, fuel and supplies going through as many local businesses as possible.
A strong result all round, everyone wins.

03/03/2026

Excellent explanation of the dilemma we are facing on power supply at the latest Energy Facts & Fiction breakfast hosted by CRE Insurance in the iconic Tattersalls club in Brisbane.
Stephen Wilson and Ben Beattie spoke about the current state of the power market, particularly “baseload” power and the concept of the “vanishing middle.”
A few things stood out:
• Traditional baseload power is fading, but we still need power that can be turned on whenever it’s required.
• As coal plants close, the grid loses important supply stability services, and those services have to be replaced.
• The market is splitting into very cheap renewables when the sun shines or wind blows, and high-priced peaking power when it doesn’t, leaving fewer viable options in between and a power market that does not work in its current form.
• Renewables have received strong policy support and subsidies, but the extra costs of making them work at scale (backup supply, transmission and storage) don’t disappear. They’re just picked up elsewhere in the system.
• This makes flexible gas generation more important in keeping the system stable.
Our take? This isn’t really a “renewables vs gas” debate. It’s about how the grid actually works.
If we care about reliability, stable prices and keeping industry competitive, flexible domestic gas still has a key role to play.
Thanks to CRE for hosting these enjoyable and informative events.