Oil & Gas Companies in Alabama
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Dan A. Hughes Company, L.P. | Beeville, TX 78104 | Oil & Gas Operator | Sep 2025 |
| 2 | Daybreak Oil And Gas, Inc. | | Oil & Gas Operator | Oct 2025 |
| 3 | Dcor, L.L.C. | | Oil & Gas Operator | Oct 2025 |
| 4 | De Soto Oil & Gas, Inc. | | Oil & Gas Operator | Mar 2006 |
| 5 | De Soto Oil Properties, LLC | | Oil & Gas Operator | Sep 2025 |
| 6 | Delco Operating Company LP | Houston, TX 77056 | Oil & Gas Operator | May 2020 |
| 7 | Delphi Oil Inc. | | Oil & Gas Operator | Sep 2025 |
| 8 | Denbury Onshore, LLC | Plano, TX 75024 | Oil & Gas Operator | Dec 2025 |
| 9 | Dixon Management Corp. | | Oil & Gas Operator | May 1984 |
| 10 | Dominex, Inc. | | Gas Operator | Jan 1986 |
| 11 | Duer Wagner & Company | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 1998 |
| 12 | Durango Operating LLC | Madison, MS 39110 | Oil & Gas Operator | Sep 2025 |
Production numbers shown above are only for Alabama and for the production period listed.