Company lists · Data refreshed September 2026

Top 21 Subsurface data interpretation services based in Australia

RevenueBase identified 65 company matches for subsurface data interpretation services associated with Australia as of September 2026 and tracks 422 professional contacts across them, including 146 with verified work emails. Perth is the largest hub.

This list covers company matches for subsurface data interpretation services associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built
65Companies
422Contacts tracked
146Verified emails
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The 21 largest subsurface data interpretation services based in Australia

Ranked by team size
Top 21 of 65 company matches for subsurface data interpretation services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAdelaide, AustraliaHQ recorded Sep 29, 202651-20045 contacts →

Exact match

“Petrosys Group is a global provider of subsurface data management and geoscience software for the energy industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSouth Perth, AustraliaHQ recorded Sep 29, 202611-5039 contacts →

Exact match

“Searcher designs, manages, and markets multi-client geoscience data to the global oil and gas, mining, energy and storage industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchBrisbane, AustraliaHQ recorded Sep 29, 202651-20032 contacts →

Exact match

“Velseis is widely regarded as Australia’s most experienced seismic contractor, leading the industry in high resolution seismic data acquisition, processing, and interpretation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchChinchilla, AustraliaHQ recorded Sep 29, 202651-20026 contacts →

Exact match

“OnSpec is a forward-thinking energy technology company born in Australia, serving clients worldwide.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBrighton, AustraliaHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Intrepid Geophysics develops software and provides services for handling potential field geophysics and 3D geology.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchNorth Fremantle, AustraliaHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“GIS-PAX is a private company based in Australia that has built and specializes in play analysis software for both the conventional and unconventional global oil and gas E&P…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchO'connor, AustraliaHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“With over 100 years of combined experience, you can be sure that if there is in an exploration concept that can be identified and tested then it will be found.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchNedlands, AustraliaHQ recorded Sep 29, 202651-20013 contacts →

Exact match

“AIPC is a leading provider of geology, drilling, engineering and support services to the upstream oil and gas sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMorley, AustraliaHQ recorded Sep 29, 2026n/a11 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchOsborne Park, AustraliaHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Resource Potentials provide tailored geophysical and geological consulting services to fit client requirements and budgets for mineral and water exploration, planning and carrying…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Sep 29, 20261-108 contacts →

Exact match

“PGN Geoscience provides geological, geophysical and geochemical services to the minerals exploration industry in view to generating targets at multiple scales (belt, district…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchCurrumbin, AustraliaHQ recorded Sep 29, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchHervey Bay, AustraliaHQ recorded Sep 29, 20261-105 contacts →

Exact match

“Oceania Geo is committed to the sustainable exploration and production of critical resources.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMelbourne Cbd, AustraliaHQ recorded Sep 29, 202611-505 contacts →

Exact match

“3D-GEO delivers high-tech, innovative solutions to the Oil and Gas, Minerals and Geothermal Industries; Utilizing proven seismic and structural interpretation skills gained…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSouth Perth, AustraliaHQ recorded Sep 29, 202611-502 contacts →

Exact match

“Discover Geoscience is a global petroleum consultancy to the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchPerth, AustraliaHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Harvey Rock Physics Pty Ltd (HRP) is a subsidiary of the Harvey Energy Group (HEG) and performs high resolution borehole image interpretation and petrophysical evaluation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 29, 20261-102 contacts →

Exact match

“SEAL Energy is a team of Energy consultants based in Australia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchPerth, AustraliaHQ recorded Sep 29, 202611-502 contacts →

Exact match

“Well Data Quality Assurance Pty Ltd is an Australia-based independent consultancy comprising of former or practicing field engineers, geologists, geologists, geophysicists and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchPerth, AustraliaHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Drill Insight is a subsurface, well engineering, drilling, production consulting, technology services, and digital solutions provider based in Perth Australia, operating in North…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchPerth, AustraliaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“We are structural geologists with experience in mineral exploration, hydrocarbon exploration, and environmental projects.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBroadbeach, AustraliaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“At Asia-Pacific Formation Evaluation Services we specialise in formation evaluation with an APAC focus.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 21 of 65 subsurface data interpretation services based in Australia

See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsurface data interpretation services based in Australia at a glance

As of Sep 29, 2026
34.6%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
21.5%Largest-city concentration · Perth
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
11
51-200
5
201-500
2
10001+
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 65 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “subsurface data interpretation services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 146 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “subsurface data interpretation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsurface data interpretation services are there based in Australia?

RevenueBase identified 65 company matches for subsurface data interpretation services associated with Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Petrosys Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subsurface data interpretation services?

Perth leads with 14 company records, followed by Brisbane (6) and Adelaide (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 146 professional contacts with verified work emails tracked across these 65 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.