“ A guyed tower constructed in more than 300 metres [1,000 feet] of water in the Gulf of Mexico has been estimated to produce oil at about 65 times the production cost in the Middle East. ” ​ — The Encyclopædia Britannica.
„ Mehhiko lahte 300 meetri sügavusele vette rajatud ujuvpuurtorni kaudu ammutatava nafta tootmiskulud ületavad arvestuste kohaselt Lähis - Ida nafta tootmiskulusid umbes 65 korda. ” ( „The Encyclopædia Britannica ”.)