Inadequate refinery capacity, ongoing glitches in US refinery operations, geopolitical tensions and increased speculation in the futures market are, however, driving high oil prices. So even if OPEC were to supply the market with additional crude at this time, these refinery-related problems mean that any extra barrels would not be refined into products.
OPEC is closely observing developments in the global oil market, including the current price trend. If the Organization sees any evidence that oil prices are rising because of a shortage of crude, which does not exist at this time, it will not hesitate to act immediately to alleviate any such deficit."