Notes to Consolidated Financial Statements

  1. Summary of Significant Accounting Policies
  2. Accounts Receivable
  3. Property and Equipment and Asset Retirement Obligations
  4. Debt and Related Expenses
  5. Fair Value Measurements
  6. Retirement Plans
  7. Stockholders' Equity
  8. Commitments and Contingencies
  9. Share-Based Compensation
  10. Reduction of Carrying Value of Oil and Gas Properties
  11. Other Income
  12. Income Taxes
  13. Discontinued Operations
  14. Segment Information
  15. Supplemental Information on Oil and Gas Operations (Unaudited)
  16. Supplemental Quarterly Financial Information (Unaudited)