No.
Believe me, I'm familiar with the processes it takes to make oil. But you are really wrong. There is not oil off every coastline in the world. Even half of the coastline, probably even under 10% of them. I realize that due to plate tectonics, land masses have shifted, lowered and raised over time. But as I previously stated, like fossilization, it takes a combination of many factors working all at once for many years to turn organic material into hydrocarbon fuels. Just because organisms once existed in a local doesnt mean you will find oil there.
All 50 states do not have oil wells. Beds simply do not form in some regions, such as the Appalachians, where the geological processes encourage coal to form instead of oil. While much of the world has yet to be acutely prospected, scientists can make pretty accurate guesses to whether or not the area will have oil based on the type of geological processes and rocks you'll find. Oils also need to be 'trapped' in between layers of rock after they form, otherwise they seem away and disperse. Being under the sea, you still need these same stipulations for oil beds to form. Oil we can collect is not everywhere, not by a long shot. I would love to hear a shred of evidence supporting your claim, because many geologists would tell you that you are incorrect.