Cobalt Blue Holdings Limited (ASX:COB) (FRA:COH) (OTCMKTS:CBBHF) is a green energy cobalt development and technology group focusing on advancing and developing cobalt mining and refining operations in Australia.

Central Petroleum Limited (ASX:CTP) (FRA:C9J) (OTCMKTS:CNPTF) today reports a net profit after tax of $21.3 million for the financial year to 30 June 2022, including a $36.6 million profit on the sale of half of its interest in its three producing gas and oil fields.

State Gas Limited (ASX:GAS) (OTCMKTS:STGSF) advises that it spudded its new Rougemont-3 horizontal well overnight.

Central Petroleum Limited (ASX:CTP) (FRA:C9J) (OTCMKTS:CNPTF) today announces a new GSA has been executed with Shell Energy for 0.91 PJs of gas supply over one year, commencing 1 January 2025.

Central Petroleum Limited (ASX:CTP) (FRA:C9J) (OTCMKTS:CNPTF) advises that as at 0600 hrs ACST on 12 September 2022, drilling of the Palm Valley 12 (PV12) sidetrack (ST2) into the Pacoota-1 (P1) was ongoing.

Comet Ridge Limited (ASX:COI) and Vintage Energy Limited (ASX:VEN) are pleased to jointly announce that their Galilee Basin joint venture in central Queensland, has been awarded six Potential Commercial Areas (PCAs) by the Queensland Department of Resources (DoR).

State Gas Limited (ASX:GAS) is pleased to announce that the rig and associated equipment has commenced mobilising to site to drill its new horizontal well Rougemont-3.

Empire Energy Group Ltd (ASX:EEG) (OTCMKTS:EEGUF) is pleased to provide shareholders with an update regarding the operations in Empire's 100% owned and operated EP187 tenement, located onshore Northern Territory in the Beetaloo Sub-basin ("Beetaloo").

Central Petroleum Limited (ASX:CTP) (FRA:C9J) (OTCMKTS:CNPTF) advises that as at 0600 hrs ACST on 5 September 2022, sidetrack operations had commenced on the P1 lateral section of the Palm Valley 12 (PV12) well in OL3.

Tamboran Resources Limited (ASX:TBN) (OTCMKTS:TBNNY) has increased its estimate of EP 161 contingent gas resources following a review of extended production test data from Tanumbirini 2H (T2H) and 3H (T3H).