jak to przetłumaczyć?

Temat przeniesiony do archwium.
The Stabilization fund of the Russian Federation ("the Fund") was
established on January 1, 2004 as a part of the federal budget to balance the federal budget at the time of when oil price falls below a cut-off price, currently set up at $27 per barrel.

Konkretnie to nie za bardzo wiem o co chodzi z tymi 27 dolarami.

Dzięki wszystkim za pomoc.