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Nov. 2011, JP trading house Marubeni purchased, from JX Nippon O&G, a 21% interest of a 4.7% stake in PNG LNG Project for $298,000,000.
That 0.987 % stake valued PNG LNG project at $30,192,502,532, round it at $30 Billion. Nice premium in a project that cost $20 Billion.
Assume Gulf LNG costs equate PNG LNG at $20 Billion.
Using Marubeni as a comp, IOC's 30% stake in Gulf LNG is valued at $9,029,400,000, round to $9 Billion.
Oil Search has a 30% stake in PNG LNG. Oil Search did not receive any resource payments for their stakes in project gas fields. OSH acquired licenses via farm-ins and purchase of licenses from Chevronin the last 15 years. OSH has funded their share of exploration, FEED and construction of PNG LNG including over $2 Billion in cost overruns.
IOC will net a 30% stake in Gulf LNG project operated by TOTAL. IOC will have received this 30% stake and resource payments for PRL TOTAL 15 Farm-in to the tune of $4 Billion+- (likely much more) depending on recertification after a few delineation wells.
Granted, Marubeni bought in 2.5 yrs prior to start-up and IOC is likely 4-5 yrs from start-up, but remember IOC has more better exploration upside than PNG LNG at present and IOC's project is 16% larger and selling LNG into a tighter market.
So as one can plainly see, IOC's 30% stake in IOC/TOT 8Mtpa Gulf LNG plant is valueless. Apparently so is the $4+- Billion in resource payments IOC will receive.
The market is shrewd and assigns no value to IOC's 30% LNG project stake until FID and FID depends on recertification being 66% of GLJ #s.
And that is why a 30% stake in an 8Mtps LNG project and $4+- Billion bucks is valueless today.

