You have NO clue what you're talking about.
Oil that is drilled domestically isn't somehow restricted to domestic use. It goes onto the global market just like every other barrel. And guess what, there's no real impact on price.
My dad, who worked in the oil industry for his entire career, told me a long time ago that the reason we don't drill up all our oil is that we benefit from leaving it in the ground to gain value.
So how exactly do we benefit from drilling more oil here now, vs leaving it in the ground until it's worth a lot more as oil becomes scarcer?
If you don't understand a topic, keep your mouth shut or try to learn about it, don't latch on to stupid platitudes that have nothing to do with reality.
I know quite a bit about the subject considering I used to work in the oilfield and am now in "green" energy.
I have helped put a lot of holes in the gulf and almost all of them came online as producing wells but lets say you are 100% correct. They are drilling wells that are able to produce vast amounts of oil and then capping them. Exactly what is your problem with this? The .gov gets paid for the leases, US workers get paid to drill the hole and a shit ton of support staff, almost all US based, is required for the drilling. Even better, if the ME tells us to go pound sand or Iran shuts down SAs oil tankers or Israel gets froggy or a bunch of other scenarios happen that cuts off the lifeblood of our economy..... THE WELLS HAVE ALREADY BEEN DRILLED!
How in the hell is drilling the well now and still leaving it in the ground until it is more scarce, as you argue, worse than not drilling the well now so that we can still leave it in the fucking ground? One way gives you access to it in short order, just in case the most unstable region of the world gets a bit more unstable, the other way puts us years from seeing it.
Furthermore, you should learn a bit more about the subject if you think that oil produced from wells in the Gulf is being sold on the "global market" as in going to China or Russia or something. Global markets set its price but the itsy bitsy problem of where the pipelines go control who buys it. It is insanely cheaper to pipeline oil from the Gulf to refineries on the Gulf Coast than it is to ship it anywhere else. You really can't be serious if you think we drill oil from the Gulf and then ship it overseas. We do refine some stuff for Mexico (almost all shipped via pipeline) in exchange for a fuckton more oil that they sell us, that is the majority of our petroleum exports.
So, to recap:
You say its better to leave the oil in the ground until it is more scarce and then claim that is what the oil companies are doing. Letting them drill the well now = free monies, good jobs, and quicker access. You lose.
Oil drilled in the Gulf is almost exclusively used by the US and maybe an argument for Mexico who, along with Canada, are our largest oil suppliers.
What else ya got? Environmental maybe? Where ya think all the oil shipped from overseas via supertankers offload at? You do realize that just one major screwup with those tankers makes the BP mess look like a 5 gallon gas can that fell off a fishing boat, right?