Oil & Gas Operated Working Interest Calculator | Petroleum Calculator

Operated Working Interest Calculator

Our Operated Working Interest Calculator is the traditional calculator for operated working interest oil and gas wells. Use this calculator if you do not need to adjust the administrative overhead.

Our calculator is the most comprehensive in the industry and accepts the following inputs for calculation:

  • Annual Decline Percentage
  • Gross Working Interest
  • Net Revenue Interest
  • Crude Oil Price
  • BOPD – Bbls of oil per day that the lease makes
  • Natural Gas Price MCF
  • Natural Gas MCF Per Day
  • Severance Tax Rate – Oil
  • Severance Tax Rate – Natural Gas
  • BWPD – Bbls of water per day that the lease makes
  • Water Disposal Cost per Bbl
  • Administrative Overhead Charge
  • Pumper Charge
  • Monthly Electric Cost
  • Monthly Chemical Cost
  • Additional Expenses (custom calculated fields)
  • Custom projection timeline (in months) to calculate NMCF, including decline

Use the Operated WI Calculator

Quickly produce PDF reports calculating productivity of oil and gas wells using our working interest calculator.

operated wi oil and gas sample report - working interest calculator