Ann: Winchester-1 Spud Announcement , page-10

Yes $100 is generous.. but its not that far off, just easier with the calculations for people to follow.

but 11tcf is a very large 2 billion barrels eq

and an OOR does go on 1% of sales recipts

so to put it in perspective

Pluto has reserves of 4.6tcf and they have processing capacity of 4.3mt lng per year or 38,154,392BOE

so with 11tcf you would run 2 process trains say 8.6mt or 76,308,784 BOE or 76 million a year to oxx

these are very rough figures and obviously not taking into account shutdowns and what not. and the fact they have to find gas in the first place..
but was just a simple view on things.

below is my actual spreadsheet i use.. which nearly lines up with your figures