The Operational Departments are as follows:

  1. ALLOCATION DEPARTMENT
  2. FISCAL EFFICIENCY DEPARTMENT
  3. MOBILISATION AND DIVERSIFICATION DEPARTMENT
  4. INLAND REVENUE DEPARTMENT
  5. CUSTOMS REVENUE DEPARTMENT
  6. SOLID MINERALS DEPARTMENT
  7. CRUDE OIL DEPARTMENT
  8. GAS AND INVESTMENT DEPARTMENT
  9. FEDERATION ACCOUNT DEPARTMENT