The APMC determines a number of prices and allowances used in the calculation of the royalty volume and valuation.  These prices and allowances are posted on the Monthly Reference Price Calculations.  The different calculations are listed below:

Reference Price Calculations: [Prices are listed after the Chart by delivery month.]

  • Natural Gas Reference Price
  • Natural Gas Liquids Reference Price
  • Sulphur Corporate Average Price
  • Sulphur Default Price

Information Letters

Natural Gas Liquids and Sulphur Reporting Calendars

Par Price: