Liquefied Natural Gas Ltd (ASX:LNG) (OTCMKTS:LNGLY) provides the Company's 2018 AGM Presentation.

State Gas Limited (ASX:GAS) is pleased to advise that drilling activities at the Primero West- 1 well at the Reid's Dome Gas Project (PL 231) reached the planned depth of 250 metres this morning at 7:40AM (AEST). Drilling ceased at 250.77 metres total depth.

Central Petroleum Limited (ASX:CTP) provides the Company's Chairman Address to Shareholders.

State Gas Limited (ASX:GAS) is pleased to advise that, as anticipated, the Primero West-1 well at the Reid's Dome Gas Project (PL 231) encountered gas overnight at 134 metres within the Cattle Creek Formation.

Central Petroleum Limited (ASX:CTP) (FRA:C9J) (OTCMKTS:CPTLF) announce that internationally recognised petroleum consultants Netherland, Sewell & Associates, Inc. have estimated net petroleum reserves and contingent resources for the 100% owned Palm Valley Field and Dingo Field, and for the 50% interest in the Mereenie Oil & Gas field

State Gas Limited (ASX:GAS) PRIMERO WEST-1 SPUDDED

State Gas Limited (ASX:GAS) is pleased to present the REID'S DOME 2018 Drilling program overview

Cobalt Blue Holdings Limited (ASX:COB) (OTCMKTS:CBHHF) refers to the announcement by its joint venture partner Broken Hill Prospecting Limited (ASX:BPL) dated 30 October 2018 acknowledging receipt by BPL of a notice from COB

Deep Yellow Limited (ASX:DYL) (OTCMKTS:DYLLF) is pleased to announce that the current phase of broad delineation drilling in the Tumas 1 East area on EPL3497 has now been completed.

Cobalt Blue Holdings Limited (ASX:COB) (OTCMKTS:CBBHF) has commenced the largest single drilling campaign to date at Thackaringa - in excess of 15,000 metres will be drilled over the coming six months.