the "washington journal" broadcast from cushing oklahoma to talk about the current state of the oil industry. considered by some as the capital of the american auto kingdom cushing oklahoma houses the world's biggest oil supply with 80 million barrels of oil capacity. next are about the operation how it works. this is to an after-hours. >> host: where are we standing right now in oklahoma? fisc of this is the site of dealer number one. it was the discovery well from the cushing oilfield drill than 1912. the sexual well is a retrial of the original well because the other original oil would have had certain problems over the years. this would be a rotary hole here.