The Scottish government, citing industry regulator Oil and Gas UK, estimated in Scotland's Future that there were 24 billion barrels of oil equivalent (boe) still to be extracted.
Škotska vlada, pozivajući se na regulatora ovog polja, Oil and Gas UK, iznela je u dokumentu Budućnost Škotske svoju procenu da je za vađenje preostalo još oko 24 milijarde ekvivalenata naftnog barela (BOE).