Company lists · Data refreshed September 2026

Top 22 Oil exploration and production companies based in Australia

RevenueBase identified 50 company matches for oil exploration and production companies associated with Australia as of September 2026 and tracks 8,384 professional contacts across them, including 4,412 with verified work emails. Perth is the largest hub.

This list covers company matches for oil exploration and production companies 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 15, 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 15, 2026 How this list was built
50Companies
8,384Contacts tracked
4,412Verified emails
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The 22 largest oil exploration and production companies based in Australia

Ranked by team size
Top 22 of 50 company matches for oil exploration and production companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchPerth, AustraliaHQ recorded Sep 15, 20261,001-5,0005,559 contacts →

Exact match

“We aim to thrive through the global energy transition with a low-cost, lower-carbon, profitable, resilient and diversified portfolio.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchSouthbank, AustraliaHQ recorded Sep 15, 202651-200248 contacts →

Exact match

“Karoon Energy is an ASX listed international oil and gas exploration and production company with assets in Brazil, the United States of America and Australia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 15, 202651-200231 contacts →

Exact match

“Roc Oil Company Limited ('ROC') is one of Australia's leading independent upstream oil and gas companies, with a presence in China, South East Asia and Australia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 15, 202651-20064 contacts →

Exact match

“Denison Gas is a rapidly expanding Australian oil and gas exploration and production company.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchBrisbane City, AustraliaHQ recorded Sep 15, 202611-5046 contacts →

Exact match

“ADZ Energy Pty Ltd, headquartered in Queensland, specialises in exploration and production from its high-quality portfolio of oil and gas assets in Queensland, South Australia…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Sep 15, 202611-5027 contacts →

Exact match

“Bass Oil Limited is an ASX-listed exploration and production company featuring low cost onshore oil production in Indonesia and a management and Board team with a proven track…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchBrisbane, AustraliaHQ recorded Sep 15, 2026501-1,00027 contacts →

Exact match

“Blue Energy has a vision to become Australia’s leading mid-sized oil and gas exploration and production company and to continue to build the 3P reserve base to 3TCF whilst growing…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchPerth, AustraliaHQ recorded Sep 15, 202611-5019 contacts →

Exact match

“Triangle Energy (Global) Limited is an experienced oil producer and explorer with operations located in the Perth Basin, approximately 270 kilometers north of Perth, Western…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchSouth Perth, AustraliaHQ recorded Sep 15, 202611-5016 contacts →

Exact match

“Established in 2004, Finder Energy (ASX: FDR) is a successful and proven oil and gas explorer.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Sep 15, 202611-5011 contacts →

Exact match

“Cue is an Australian based oil and gas production and exploration company with a diversified mix of gas and oil production assets in Australia, Indonesia and New Zealand.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchSubiaco, AustraliaHQ recorded Sep 15, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchSouth Perth, AustraliaHQ recorded Sep 15, 202611-508 contacts →

Exact match

“Longreach Capital Investment is a leading global energy and resource company based in Perth, Western Australia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchMelbourne, AustraliaHQ recorded Sep 15, 20261-107 contacts →

Exact match

“3D Energi Limited is a small ASX listed offshore oil and gas explorer (ASX: TDO) focused on developing energy projects to sustainably support the Australian energy transition.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchNedlands, AustraliaHQ recorded Sep 15, 20261-106 contacts →

Exact match

“VGS and Associates is a Proprietary Limited Company, registered in Australia, with the objective of providing technical and commercial exploration-focused solutions to national…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchPerth, AustraliaHQ recorded Sep 15, 202651-2005 contacts →

Exact match

“Petro Australis Energy is an onshore Cuba oil production company.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchAdelaide, AustraliaHQ recorded Sep 15, 20261-105 contacts →

Exact match

“Otto Energy Limited is an oil and gas exploration and production company with a regional focus on the Gulf of Mexico.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchNorwood, AustraliaHQ recorded Sep 15, 20261-104 contacts →

Exact match

“Whitebark Energy Limited (ASX: WBE) is a Perth-based company with production and exploration assets in Canada and Australia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchPerth, AustraliaHQ recorded Sep 15, 20261-104 contacts →

Exact match

“Harvester Energy is an oil and gas, exploration and production company using new technology to efficiently produce hydrocarbons from our fields, with a low emissions footprint…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchFremantle, AustraliaHQ recorded Sep 15, 202611-504 contacts →

Exact match

“Australian Oil Company (ASX:AOK) is an Australian-based energy company focused on conventional oil and gas exploration, development and production.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchWest Perth, AustraliaHQ recorded Sep 15, 202611-503 contacts →

Exact match

“Pancontinental Energy NL (ASX: PCL) is a petroleum (oil and gas) exploration Company based in Perth, Western Australia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Sep 15, 20261-103 contacts →

Exact match

“Red Sky is an Australian listed oil & gas acquisition and exploration Company (ASX : ROG) that acquires, drills and develops Oil & Gas resources that can be produced…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchMilsons Point, AustraliaHQ recorded Sep 15, 20261-103 contacts →

Exact match

“Gulf Energy’s Q/23P petroleum exploration tenement in the Gulf of Carpentaria, offshore Australia, is unique because it covers almost a whole basin, the recently discovered Bamaga…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 22 of 50 oil exploration and production companies based in Australia

See the full list, filter by size, metro and specialty, and access 4,412 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil exploration and production companies based in Australia at a glance

As of Sep 15, 2026
52.6%Verified-email coverage
167.7Average contacts per company
11-50Median size (employees)
24.0%Largest-city concentration · Perth
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
18
51-200
7
201-500
1
501-1,000
1
1,001-5,000
2

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 50 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 “oil exploration and production companies” 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 4,412 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 15, 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 “oil exploration and production companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil exploration and production companies are there based in Australia?

RevenueBase identified 50 company matches for oil exploration and production companies 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?

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

Which city has the most oil exploration and production companies?

Perth leads with 12 company records, followed by Melbourne (8) and Sydney (6).

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 4,412 professional contacts with verified work emails tracked across these 50 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 15, 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.