Abiotic oil exists as a mixture of substances. It contains equal parts of wingnut extraction -- one part of pinheaded writing, one part of fundie media, and the rest right-wing radio frothing. Jerome Corsi wrote the article, sure to become part of a book that will lose money. World Nut Daily publishes this crap because it fits their 'minionist world view. And a spewer by the name of Jim Quinn of the Quinn & Rose radio show broadcasts the news to a population of shut-ins because he clearly has nothing better to do (he admits that he gets no money from his satellite radio show).
Fossil fuels clearly come from a biological origin. The identification of unique markers in the deposits scientifically prove that only biological processes can generate the oil. Whatever methane exists can obviously come from a physical inorganic origin because the molecular structure has a simple basis. Thugs like Jim Quinn love this "controversy" because it allows them to mention Peak Oil, and call it a phony theory. Without abiotic oil "proof", they won't talk oil depletion because they immediately lose the debate.