About this register

This register contains details of suppliers that are exempt from subsections 26(1), 27(1) and 28(1) of the Gas Market Code. 

Suppliers are exempt because they meet the requirements for small suppliers supplying the domestic market, detailed in section 55 of the code.

The production limit for the small supplier exemption is based on the amount of counted gas that was produced in the most recent calendar year. So, production in 2023 is used to assess publication on the 2024 register, and production in 2022 is used for the 2023 register.

The ACCC must publish the name of deemed small suppliers, under the Competition and Consumer (Gas Market Code) Regulations 2023.

Supplier names published on this register may also be published on theconditional Ministerial exemption register, where the supplier meets the deemed small supplier exemption criteria and the Minister has granted the supplier a conditional exemption.

Find out more about the Gas Market Code.

2025 exemptions

Supplier nameABN
AGL Energy Limited74 115 061 375
Amplitude Energy Limited93 096 170 295
Beach Energy (Bass Gas) Limited44 009 475 325
Beach Energy (Operations) Limited66 007 845 338
Beach Energy (Otway) Limited41 620 337 003
Beach Energy Limited20 007 617 969
Beetaloo Energy Australia Limited129 002 148 361
Bridgeport (Cooper Basin) Pty Ltd32 163 123 304
BU12 Australia Pty Ltd284 644 038 433
BU13 Australia Pty Ltd331 644 038 648
Central Petroleum Mereenie Pty Ltd as trustee of the Central Petroleum Mereenie Unit Trust (ABN 92 760 840 674)66 605 831 025
Central Petroleum (NT) Pty Ltd95 009 718 183
CleanCo Queensland Limited85 628 008 159
Comet Ridge Limited47 106 092 577
Cooper Energy (CH) Limited70 615 355 023
Cooper Energy (Marketing) Limited84 631 401 100
Cooper Energy (Sole) Limited86 613 951 429
Cue Dingo Pty Ltd96 650 386 020
Cue Mereenie Pty Ltd22 650 385 336
Cue Palm Valley Pty Ltd70 650 385 541
Delhi Petroleum Pty Ltd65 007 854 686
Denison Gas (Queensland) Pty Limited12 616 105 643
Drillsearch (513) Pty Ltd19 159 824 218
Echelon Dingo Pty Ltd417 650 385 756
Echelon Mereenie Pty Ltd572 650 386 360
Echelon Palm Valley Pty Ltd666 650 386 397
Empire Energy Group Limited29 002 148 361
Eni JPDA 03-13 Limited714 054 729 930
Esso Australia Resources Pty Ltd62 091 829 819
Great Artesian Oil and Gas Pty Ltd44 078 607 682
Horizon Australia Energy Pty Ltd95 673 423 295
Ichthys LNG Pty Ltd842 150 217 299
Impress (Cooper Basin) Pty Ltd31 101 503 780
INPEX Sahul, Ltd928 059 844 781
Jemena Malabar Pipeline Pty Ltd95 050 410 056
MEPAU A Pty Ltd45 609 192 074
MEPAU Otway Basin Pty Ltd1017 009 363 820
Metgasco Ltd24 088 196 383
Mitsui E&P Australia Pty Ltd45 108 437 529
OGOG (Otway) Pty Ltd29 628 946 752
OGT Energy Pty Ltd1166 669 322 972
Red Sky Energy (NT) Pty Ltd24 139 733 805
Tokyo Timor Sea Resources Pty Ltd1239 000 751 593
Tri-Star Petroleum Company80 050 415 739
Vintage Energy Ltd56 609 200 580
Westside CSG A Pty Ltd80 138 989 358
Westside CSG D Pty Ltd82 140 474 362
Woodside Energy (Bass Strait) Pty Ltd29 004 228 004

1Formerly Empire Energy Group Limited.

2Gas supply to Power and Water Corporation only. Production ceased 4 June 2025.

3Gas supply to Power and Water Corporation only. Production ceased 4 June 2025.

4Formerly NZOG Dingo Pty Limited.

5Formerly NZOG Mereenie Pty Limited.

6Formerly NZOG Palm Valley Pty Limited.

7Gas supply to Power and Water Corporation only. Production ceased 4 June 2025.

8Gas supply to Power and Water Corporation only.

9Gas supply to Power and Water Corporation only. Production ceased 4 June 2025.

10Formerly Peedamullah Petroleum Pty Ltd.

11OGT Energy Pty Ltd began meeting the criteria for the small supplier deemed exemption on 26 March 2025.

12Gas supply to Power and Water Corporation only. Production ceased 4 June 2025.

2024 exemptions

Supplier nameABN

AGL Energy Limited

74 115 061 375

AGL Gas Storage Pty Ltd27 009 203 463
AGL Upstream Gas (MOS) Pty Limited56 003 329 084

AGL Upstream Investments Pty Ltd1

58 115 063 744

Amplitude Energy Limited2

93 096 170 295
Armour Energy (Surat Basin) Pty Ltd61 607 504 905
Arrow Energy Trading Pty Ltd68 139 053 133
Beach Energy (BassGas) Limited44 009 475 325
Beach Energy (Operations) Limited66 007 845 338
Beach Energy (Otway) Limited41 620 337 003
Beach Energy Limited20 007 617 969
Blue Energy Limited14 054 800 378
Bridgeport (Cooper Basin) Pty Ltd32 163 123 304
Central Petroleum Mereenie Pty Ltd as trustee of the Central Petroleum Mereenie Unit Trust (ABN 92 760 840 674)66 605 831 025
Central Petroleum (NT) Pty Ltd95 009 718 183
CleanCo Queensland Limited85 628 008 159
Comet Ridge Limited47 106 092 577
Cue Dingo Pty Ltd96 650 386 020
Cue Mereenie Pty Ltd70 650 385 336
Cue Palm Valley Pty Ltd70 650 385 541
Delhi Petroleum Pty Ltd65 007 854 686
Denison Gas (Queensland) Pty Limited12 616 105 643
Drillsearch (513) Pty Ltd19 159 824 218
Empire Energy Group Limited29 002 148 361
Esso Australia Resources Pty Ltd62 091 829 819
Great Artesian Oil and Gas Pty Ltd44 078 607 682
Impress (Cooper Basin) Pty Ltd31 101 503 780
Jemena Malabar Pipeline Pty Ltd95 050 410 056
Macquarie Mereenie Pty Ltd36 616 486 974
MEPAU A Pty Ltd45 609 192 074
Metgasco Ltd24 088 196 383
Mitsui E&P Australia Pty Ltd45 108 437 529
NZOG Dingo Pty Limited17 650 385 756
NZOG Mereenie Pty Limited72 650 386 360
NZOG Palm Valley Pty Limited66 650 386 397
OGOG (Otway) Pty Ltd29 628 946 752
Peedamullah Petroleum Pty Ltd17 009 363 820
Prize Petroleum International Pte. Ltd16 601 684 048
Red Sky Energy NT Pty Ltd24 139 733 805
Senex Assets 2 Pty Ltd88 650 731 918

Stuart Petroleum Cooper Basin Gas Pty Ltd3

20 130 588 055
Tri-Star Petroleum Company80 050 415 739
Vintage Energy Ltd56 609 200 580
Westside CSG A Pty Ltd80 138 989 358
Westside CSG D Pty Ltd82 140 474 362
Woodside Energy (Bass Strait) Pty Ltd29 004 228 004

1AGL Upstream Investments Pty Ltd produced gas from theCamden Gas Project. Production ceased in 2023.

2Formerly Cooper Energy Limited.

3Stuart Petroleum Cooper Basin Gas Pty Ltd ceased to meet the criteria for the small supplier deemed exemption on 6 February 2024.

2023 exemptions

Supplier nameABN

Adelaide Energy Pty Ltd

43 116 256 823

AGL Energy Limited74 115 061 375
AGL Gas Storage Pty Ltd27 009 203 463
AGL Upstream Gas (MOS) Pty Limited56 003 329 084
Armour Energy (Surat Basin) Pty Ltd61 607 504 905
Arrow Energy Trading Pty Ltd68 139 053 133
Beach Energy (BassGas) Limited

44 009 475 325

Beach Energy (Operations) Limited66 007 845 338
Beach Energy (Otway) Limited41 620 337 003
Beach Energy Limited20 007 617 969
Blue Energy Limited14 054 800 378
Bridgeport (Cooper Basin) Pty Ltd32 163 123 304
Central Petroleum Mereenie Pty Ltd as trustee of the Central Petroleum Mereenie Unit Trust (ABN 92 760 840 674)66 605 831 025
Central Petroleum (NT) Pty Ltd95 009 718 183
CleanCo Queensland Limited85 628 008 159
Cooper Energy Limited93 096 170 295
Comet Ridge Limited47 106 092 577
Cue Dingo Pty Ltd96 650 386 020
Cue Mereenie Pty Ltd70 650 385 336
Cue Palm Valley Pty Ltd70 650 385 541
Delhi Petroleum Pty Ltd65 007 854 686
Denison Gas (Queensland) Pty Limited12 616 105 643
Drillsearch (513) Pty Ltd19 159 824 218
Great Artesian Oil and Gas Pty Ltd44 078 607 682
Impress (Cooper Basin) Pty Ltd31 101 503 780
Jemena Malabar Pipeline Pty Ltd95 050 410 056
Macquarie Mereenie Pty Ltd36 616 486 974
MEPAU A Pty Ltd45 609 192 074
Metgasco Ltd24 088 196 383
Mitsui E&P Australia Pty Ltd45 108 437 529
NZOG Dingo Pty Limited17 650 385 756
NZOG Mereenie Pty Limited72 650 386 360
NZOG Palm Valley Pty Limited66 650 386 397
OGOG (Otway) Pty Ltd29 628 946 752
Peedamullah Petroleum Pty Ltd17 009 363 820
Prize Petroleum International Pte. Ltd16 601 684 048
Senex Assets 2 Pty Ltd88 650 731 918
Stuart Petroleum Cooper Basin Gas Pty Ltd20 130 588 055
Tri-Star Petroleum Company80 050 415 739
Vintage Energy Ltd56 609 200 580
Westside CSG A Pty Ltd80 138 989 358
Westside CSG D Pty Ltd82 140 474 362