Part One: Fuction and Legal Catrgorization of the Oil and Gas Lease
1. Introduction
2. Function and History of the Oil and Gas Lease
3. Legal Category of the Oil and Gas Lease

Part Two: Entering into the Lease
4. Negotiations for and Capacity to Grant a Lease
5. Formation of the Lease

Part Three: The Lease
6. What the Lease Grants
7. The Habendum and Interpretation Clauses
8. Royalties, Suspended Well Payments, and Taxes
9. Drainage - Offset Drilling and Pooling
10. Unitization
11. Administrative and Procedural Provisions
12. Other Versions of the Clauses and Additional Provisions

Part Four: The Top Lease
13. Top Lease

Part Five: Involuntary Termination
14. Termination of the Lease
15. Deferring the Commitment to Drill
16. Termination of Productive or Potentially Productive Lease
17. Accounting for Past Production
18. Estoppel
19. Litigating the Oil and Gas Lease