Vintage Energy Ltd (ASX:VEN) is pleased to advise that it has made its first Otway Basin recoverable carbon dioxide ("CO2") booking for the Nangwarry-1 discovery.

Empire Energy Group Limited (ASX:EEG) (OTCMKTS:EEGUF) is pleased to announce that gross proceeds of A$10 million at A$0.30 per share has been raised through an unconditional single-tranche placement to institutional and sophisticated investors.

State Gas Limited (ASX:GAS) advises that production testing of the Reid's Dome Beds at its 100%-owned PL231 project is continuing, with the gathering of additional data to support pipeline development, planning and gas production.

The PEL 155 onshore Otway Basin joint venture (Vintage Energy Ltd (ASX:VEN) 50%, Lakes Oil NL 50% and operator) is pleased to advise that a non-binding Memorandum of Understanding has been signed with Supagas Pty Ltd, an Australian based distributor of gases for domestic, industrial, medical and other applications.

The ATP 2021 joint venture: Vintage Energy Ltd (ASX:VEN) 50% and operator, Metgasco Ltd 25% and Bridgeport (Cooper Basin) Pty Ltd 25%) is pleased to advise that the highly successful flow test program for Vali-1 ST1 has completed.

Deep Yellow Limited (ASX:DYL) (FRA:JMI) (OTCMKTS:DYLLF) is pleased to provide an update on the ongoing Pre-Feasibility Study (PFS) of the Company's Tumas Project (Project), located on EPL3496 in Namibia. The deposit is held by Deep Yellow through its wholly owned subsidiary Reptile Uranium Namibia Pty Ltd.

Central Petroleum Limited (ASX:CTP) (FRA:C9J) (OTCMKTS:CPTLF) has signed an agreement with Australian Gas Infrastructure Group ("AGIG") and Macquarie Mereenie Pty Ltd ("Macquarie Mereenie") to progress towards a Final Investment Decision for the development of the Amadeus to Moomba Gas Pipeline ("AMGP").

State Gas Limited (ASX:GAS) has been investigating the potential for a significant coal seam gas (CSG) resource within the Reid's Dome Beds at its 100%-owned PL231 project, since its Nyanda-4 well encountered gas in 38 metres of net coal and 25 metres of carbonaceous shales during drilling in late 2018.

The shale gas revolution is taking hold in Australia and pure shale gas player Empire Energy Group (ASX:EEG) is in preparation for the drilling of what promises to be the most exciting onshore well of 2020 in the NT's Beetaloo Basin - Carpentaria-1.

State Gas Limited (ASX:GAS) refers to its recent announcements1 in relation to its operations at the Reid's Dome Gas Project (PL 231) and provides this update of the production testing of the Nyanda-4 and Serocold-1 coal seam gas wells and volumetric estimation of the Reid's Dome Gas field.