Beware of False Oil Tax Prophets by Dave Harbour Roger Marks, Senior Oil & Gas Economist. Northern Gas Pipelines file photo by Dave Harbour (Scroll down to Ak-Headlamp report for Marks' reference.) Regarding our piece yesterday about one lawyer's advocacy for higher oil industry taxes, we provide (BELOW)  Ak-headlamp's comment today.  We would only add that the lawyer proposes a "fair share" oil tax policy without definition or rational.  He simply opines an assumption that a "fair share" of oil wealth for the bureaucracy should be "one-third of gross"... not one-third [...]