What would you do to incentivize drillers "sitting on leases" to actually drill more, increase supply and bring down their own profit margins and take on the risk that prices plunge and they end up with unprofitable new wells?

“If I seem unduly clear to you, you must have misunderstood what I said. -- Speaking to a Senate Committee in 1987, as quoted in the Guardian Weekly, November 4, 2005.”