Well if the Government controlled the fuel, they would control a lot of other areas of your life, including what and when and who can drive. I suspect if the government had to dish out the cost to explore for oil by nationalizing an oil company, that you would pay for it somewhere, believe me. So basically you are opposed to a market economy.
Just be careful when you talk to the tens of thousands of people in this country employed by oil companies or oilfield companies. And be sure you talk to the shareholders, whether they know it or not, who have 401Ks with probably at least some of their money invested in the oil industry (likely a huge percentage of people with 401K). And the auto industry, because like I said if the government had control over the oil, it is a sure bet they will start controlling the auto industry, and transportation industry in general. And your electrical costs, and all the other products that use petroleum in some fashion...that is a slippery slope indeed.