Ann: Armour APLNG JV Awarded Qld Exploration Block, page-3

According to a release by APLNG, it's a significant amount of gas.

Australia Pacific LNG to deliver new gas supplies to
Australian manufacturing.
Chief Executive Officer, Warwick King, has today welcomed the announcement by the Queensland Government that Australia Pacific LNG has been chosen to develop new gas supplies to support Australian manufacturers.
“Australia Pacific LNG, along with our joint venture partner Armour Energy, is proud to be awarded the tender by the Palaszczuk government to supply gas to domestic industry,” Mr King said.
“Australia Pacific LNG’s development of the tender block will see us enter into gas supply agreements with a number of Australian manufacturers, including Incitec Pivot, to support the continuation of its Gibson Island operations.
“In total, the supply agreements associated with this tender are expected to deliver more than
50 petajoules of gas to these customers.
“The proximity of the block to our existing infrastructure will allow us to bring the gas to the east coast market efficiently and on competitive terms.
“We look forward to working closely with the Palaszczuk government to finalise the arrangements as quickly as possible. Australia Pacific LNG’s supply of gas to these important customers will in turn support economic development and employment in Australia,” Mr King said.
In 2018, Australia Pacific LNG provided around 30 per cent of gas supply to the east coast market and has been a net contributor to the domestic market every year since it was formed in 2008.
The Australia Pacific LNG tender is subject to Foreign Investment Review Board approval.

Other statements, supported by different sources, predicted first gas by mid 2020. I realise the AJQ announcement stated mid 2021.