An oil and gas sector analyst says major players look set to continue turning their attention towards Papua New Guinea's gas reserves.
The comment comes as Australian mining magnate Clive Palmer announced this week that he has discovered one of the world's largest gas fields in PNG.
Palmer Petroleum has found the offshore field in the Gulf of Papua which Mr Palmer says could be worth more than 35 billion US dollars.
This comes as ExxonMobil's major LNG project in PNG nears completion, and has signalled interest in acquiring some of Interoil's gas finds in the country.
UBS's Nik Burns says there's a lot of gas in PNG and much of it is yet to be developed.
"So the future looks pretty bright. I guess the fact that Exxon is very keen to buy into this field - they're a global player and LNG is a global product, and we've seen a huge growth in LNG supply options out of the US, Western Canada and East Africa over the last few years - but here's Exxon making a statement saying they're keen to buy into more PNG gas."