The regardless of the source, you believe in a finite amount relative to our rate of use?
Definitely a finite amount. The earth is of finite size even if it magically produced oil without bio matter.
Also, if the fossil fuel reserves were not based on one stand of bio matter being compressed by the flood, it changes the overall affect of burning it all.
Math time... 7 trillion barrels of oil / 225 million square miles of earth surface... 31,000 barrels for a square mile. That comes out to .01 barrel per square yard. Hmmm. Just thinking out loud here.