136°0'E 136°30'E 137°0'E 137°30'E 138°0'E 138°30'E 139°0'E 139°30'E

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PELA 688 )" Clare Wallaroo )" Wallaroo ^ )" )" Kadina Lochiel 34°0'S

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)" Moonta Morgan )" 34°0'S

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)" )" . ADELAIDE ^ Kleins Point Mannum 35°0'S )" ^ Yorketown Port Giles (!

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Tonsley 35°0'S

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Murray Bridge ( )"

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PELA 688 Strathalbyn )"

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Milang )" 35°30'S 0 20 40 60 80 100 km .

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)" Kingscote Penneshaw )" )" Meningie

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. PELA 687 . ( 36°0'S 36°0'S

( . Petroleum exploration licence application (PELA) Fairy circle – Moretti, I. et al Infrastructure .

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. with hydrogen interest . C Processing plant Lake – Perennial . Petroleum wells Petroleum pipeline ^ Port (* denotes approved port) Lake – Non-perennial . Dry hole Gas )" Locality Reservoir Geothermal wells Oil–liquids Principal road Land subject to inundation . Abandoned well Hydrogen hub Secondary road Swamp Suspended well (! Constructed Railway — operational Saline coastal flat 36°30'S (! Under development Major Watercourse Salt evaporator

136°0'E 136°30'E 137°0'E 137°30'E 138°0'E 138°30'E 139°0'E 139°30'E

205469-010 36°30'S

Ramsay Oil Bore 1 (Minlaton Oil Well Syndicate Bore) American Beach Bore 1 Sample depth (m) 240.8 262.1 507.8 187.4 289.5 Formation Parara Lst Parara Lst Parara Lst Kanmantoo Gp Kanmantoo Gp Gas Composition (%) Carbon dioxide 0.2 0.8 0 5.3 0.52 Oxygen 0 2.4 1.2 4.3 3.55 Ethlyene etc. 0 0 0 0.5 0 Carbon monoxide 00 0 0 0 Hydrogen 76 64.4 84 51.3 68.64 Methane 7.5 7 0 2.6 4.68 Nitrogen (by difference) 16.3 25.4 14.8 36 22.61 Ward (1941)

GSEL 619 GSEL 671 GSEL Tri-Star Energy GSEL Tri-Star 668 Energy Tri-Star 669 Energy Tri-Star GSEL Energy 670 Tri-Star GSEL 620 Energy Tri-Star Energy GSEL 613 Tri-Star GSEL 616 GSEL 617 Energy Tri-Star Tri-Star GSEL 612 Energy Energy Tri-Star Energy GSEL 621 Tri-Star Energy GSEL 648 , GSEL 618 Great Artesian Marla GSEL 614 GSEL 615 GSEL 582 )" Tri-Star Tri-Star Energy Oil and Gas Ahava Tri-Star GSEL 583 Energy GSEL 646 Oollarinna Energy GSEL 580 Ahava GSEL 625 Beach Energy, Energy Oodnadatta Tri-Star Great Artesian Eromanga Basin Ahava Oollarinna Oollarinna )" Energy Energy GSEL 623 GSEL 624 Energy Oil and Gas Tri-Star GSEL 576 GSEL 577 Tri-Star GSEL 622 Energy Energy Ahava Niarrie Ahava Niarrie Tri-Star Energy Energy GSEL 581 Energy Ahava Oollarinna GSEL 634 GSEL 578 GSEL 579 Energy Ahava Niarrie GSELA 532 Beach Energy, Ahava Niarrie Cooper Energy Moomba Energy Energy Ahava Energy )" C GSELA 600 Ahava Energy

GSEL 653 GSELA 532 Beach Energy, Ahava Great Artesian Oil and Gas, GSELA 548 Drillsearch Gas GSELA 599 Ahava Energy Energy Ahava Energy )" Coober Pedy

GSELA 598 GSELA 549 GSELA 533 GSELA 596 Ahava Ahava Ahava Energy Energy GSELA Energy 549 GSELA 594 Ahava Energy GSELA 590 GSELA 549 Ahava Energy GSELA 597 GSELA 592 GSELA 534 Ahava Energy Ahava Ahava Energy )" Energy Ahava Energy Marree GSELA GSELA 595 GSELA 589 GSELA 591 GSELA 539 Ahava Energy Pty Ltd 535 Ahava Energy GSELA 588 Ahava Ahava Energy Ahava Energy Ahava Energy GSELA Energy GSELA 593 545 Ahava Ahava Energy Energy GSELA 547 GSEL 585 GSELA 544 Ahava Hughes Denman GSEL 587 Ahava Energy Energy GSELA 546 GSELA 538 Energy Hughes GSELA )" GSEL 584 Ahava Energy Ahava Energy )" GSEL 662 Hughes Denman 537 GSELA Olympic Dam Leigh Creek Denman GSEL 586 Energy Ahava 538 Andamooka Operations Energy Hughes Denman GSELA 543 Energy Ahava Tarcoola )" Energy GSELA Energy )" Leigh Creek Ahava Energy GSELA GSELA GSELA 536 GSELA 542 541 540 Ahava GSELA 553 GSELA 552 GSELA 554 555 Ahava Ahava Ahava Energy Ahava Ahava Energy Ahava Energy Energy Energy Ahava Energy Energy Energy GSELA 551 GSELA 556 GSELA 550 Ahava Ahava Energy Ahava Energy )" Woomera Energy

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Port Augusta )" Port Augusta )"

PORT BONYTHON )" C Whyalla )" ^ Port Bonython Port Bonython ^ Port^ Whyalla Pirie )" Port Pirie (! Crystal Brook ^ Lucky Bay Wallaroo^ 0 100 200 km 0 100 200 km ^ Cape Hardy * ^ Renmark Berri )" ^ Sheep Hill ^ )" Ardrossan Port Lincoln )" Eyre Peninsula (!)"^ Port Lincoln Port ^ Port Lincoln Adelaide )" ^Kleins Point )" ADELAIDE ADELAIDE ^ (! Port Giles Hydrogen hub Tonsley (! Constructed (! Under development Kingscote )" Gas storage tenements Gas storage exploration licence application (GSELA) Gas storage exploration licence (GSEL) Basin ranking for CO2 Petroleum pipelines No petroleum exploration storage potential Gas storage retention licence (GSRL) Gas pipeline Parks with no petroleum exploration access Highly suitable Oil–liquids pipeline Petroleum tenements with gas storage rights Former test site Unlikely Gas and liquids pipeline Petroleum production licence Unsuitable Trunklines GSEL 654 Petroleum retention licence Infrastructure Adelaide Energy, Gas Somerton Energy C Petroleum exploration licence Processing plant Robe Oil ^ )" ^ Port (* denotes approved port) GSELA 665 GSELA 664 Adelaide Energy, Petroleum pipeline )" Locality Adelaide Energy C Somerton Energy 5 KATNOOK 0 GSRL 27

0 - Gas Principal road Adelaide Energy

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6

6

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Otway Basin 4 0

- 5 Oil–liquids Secondary road GSEL 672

9 )" 0 Vintage Energy )" 6 2

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D Gas and liquids Railway — operational Mount Gambier 5 0 Mount Gambier R

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