The "alaskans" "own" the "oil".
Well, I'm not sure that they do. A little history:
Russia was in a difficult financial position and feared losing the Alaskan territory without compensation in some future conflict, especially to their rivals the British, who could easily have captured the hard-to-defend region. Therefore Emperor Alexander II decided to sell the territory to the US and instructed Russian minister to the United States, Louis Baydalal, to enter into negotiations with Seward in the beginning of March 1867. The negotiations concluded after an all-night session with the signing of the treaty at 4 o'clock in the morning of March 30, 1867[1] with the purchase price set at $7,200,000 (about 1.9¢ per acre). American public opinion was generally positive, but some newspaper writers and editors had negative feelings about the purchase of land. Notably, one of those men was Horace Greeley of the New York Tribune. An example of this is a quotation:
Many Alaskans, don't like federal involvement and control, but the fact is that vast tracts of Alaska are National Wildlife refuges, National forests, etc....because the Federal government bought them...which is why the control of logging and oil drilling comes from Washington. Not entirely sure about the interplay between big oil, Alaska, Washington, taxes, leases, etc., but, the reality is that most of Alaska is "owned" by the US.
Jeff