Once upon a time, the price of oil was so low — dropping under $11 a barrel in late 1998 — that Congress agreed that big oil companies needed incentives to drill for oil in the federal waters of the Gulf of Mexico. So in 1995, it ordered the Interior Department to waive royalties on virtually all of the oil and natural gas that would come out of wells drilled between 1996 and 2000.
Rep. Edward J. Markey (D-Mass.), the ranking member of the Natural Resources Committee, has come up with an estimate of how much money the oil companies would have paid so far: $11 billion.
The committee’s Democrats have released a report that says roughly 25 percent of the oil currently produced in the Gulf of Mexico is not subject to royalty payments. It says more than 100 oil and gas companies fully or partially own more than 200 royalty-free leases for deep-water drilling in the Gulf of Mexico. And they could pump enough oil and gas from those wells over the next 10 years to generate $15.5 billion more in royalties — if they owed them.