Empire Energy Group Ltd (ASX:EEG) (OTCMKTS:EEGUF) reports the new IP30 production rate of 2.81 mmscf per day reported for Carpentaria-2H ("C2H"), equivalent to over 3 mmscf per day per 1,000m of horizontal section, representing a 17% increase over the pre-soak IP30 previously reported.

Omega Oil and Gas Limited (ASX:OMA) has successfully completed a Wireline Program on Canyon-2. Initial log analysis confirms hydrocarbon shows within the Kianga and upper Back Creek Group Formations.

K2 Energy Limited (NSX:KTE) report that Atomera, Inc. provided an update to the market today, announcing they have signed a Commercial License Agreement with STMicroelectronics.

Cobalt Blue (ASX:COB) (FRA:COH) (OTCMKTS:CBBHF) is a mining and mineral processing company focussed on the development of the Broken Hill Cobalt Project in New South Wales, Australia.

Vintage Energy Ltd (ASX:VEN), 50% interest holder and Operator of the ATP 2021 Joint Venture (other interest holders: Metgasco Ltd, 25%; and Bridgeport (Cooper Basin) Pty Ltd, 25%,) provides the following update on the Vali gas project.

The Northern Territory Supreme Court (NTSC) has dismissed Rallen Australia's appeal regarding the Northern Territory Civil and Administrative Tribunal's (NTCAT) decision to grant Tamboran Resources Limited (ASX:TBN) (OTCMKTS:TBNNY) a land access agreement on EP 136 in the Beetaloo Basin.

Deep Yellow Limited (ASX:DYL) (FRA:JMI) (OTCMKTS:DYLLF) is pleased to provide a summary of key activities completed in the March 2023 quarter.

Central Petroleum Limited (ASX:CTP) (FRA:C9J) (OTCMKTS:CNPTF) provides resource estimates for the three well sub-salt exploration program scheduled to commence drilling later this year / early 2024, targeting helium, naturally-occurring hydrogen and natural gas.

State Gas Limited (ASX:GAS) (OTCMKTS:STGSF) is pleased to provide a further update on its production testing strategy for the Rougemont 2/3 lateral well configuration at its Rolleston West Project ("Rougemont").

The Directors of K2 Energy Limited (NSX:KTE) provide the following report for the quarter ended 31st March 2023.