https://www.santos.com/conversion-calculator/
I was just checking my calcs and units above and they’re about right +-5%
Anyway, using this Santos conversion tool (which is very handy)
80M tonnes per annum is 4500PJ so I’m sure NWE/MIN JV can find a home for 150 PJ/a (2.7M tonnes) by 2025 - cheapest gas too.