"Royalty", "Royalty Interest", "Lessor's Royalty" or "Royalty Share," wherever used herein, shall mean twenty percent (20%) of one hundred percent (100%) of the Sales Price of all Oil and Gas produced, saved or sold from a Well on the Leased Premises or a Unit in which a portion of the Leased Premises is located. The Sales Price for the Oil  and  Gas  shall  be  determined  at  the Wellhead,  adjusted  for  BTU  content,  without  deductions  for,  gathering, separation, transportation, marketing, compression, dehydration, line loss, Production Taxes of whatever type and kind, compression fuel, pumping costs or other costs of the Lessee, of whatever type or kind, associated with the production of the Oil and Gas.  The volume and/or heating value of the Oil and Gas produced from a Well or the Leased Premises or a Unit in which a portion of the Leased Premises is located shall be measured before the Oil and Gas leaves the Leased Premises and/or Unit.

THIS IS CLAUSE IS IN THE DEFINITION SECTION OF TFVL - IT IS QUITE CLEAR AND DEFINITIVE - CONTACT -  SEND EMAIL INCLUDING THIS CLAUSE - owner.relations@anadarko.com.