Oil & Gas Companies in Stafford County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | L & B Oil | Longton, KS 67352 | Oil Operator | Dec 2019 |
| 2 | L & R Oil, Inc. | Great Bend, KS 67530 | Oil Operator | Jun 2025 |
| 3 | L. D. Drilling, Inc. | Great Bend, KS 67530 | Oil & Gas Operator | Jun 2025 |
| 4 | La Veta Oil & Gas, LLC | Middleburg, VA 20118 | Oil Operator | Jun 2025 |
| 5 | Lachenmayr Oil LLC | Newton, KS 67114 | Oil & Gas Operator | Jun 2025 |
| 6 | Landmark Oil & G | | Oil Operator | Nov 1987 |
| 7 | Landowner | Honolulu, HI | Oil & Gas Operator | Dec 2008 |
| 8 | Larson Operating | | Oil & Gas Operator | Mar 2001 |
| 9 | Larson Operating Company | Olmitz, KS 67564-8561 | Oil & Gas Operator | Dec 2019 |
| 10 | Lasso Energy LLC | Chase, KS 67524 | Oil & Gas Operator | Jun 2025 |
| 11 | Lauck D R Oil Co | | Oil & Gas Operator | Oct 1995 |
| 12 | Leavell Resource | | Oil Operator | Dec 1993 |
| 13 | Leben Oil Corpor | | Oil & Gas Operator | Apr 1991 |
| 14 | Lebsack Oil Prod | | Oil & Gas Operator | Nov 1995 |
| 15 | Lebsack Oil Production Inc. | Stafford, KS 67578 | Oil & Gas Operator | Jun 2025 |
| 16 | Lee Phillips Oil Company | | Oil Operator | Jun 2025 |
| 17 | Liedtke Operating Corporation | Denver, CO 80202 | Oil & Gas Operator | Dec 2022 |
| 18 | Lind Oil & Gas | Tulsa, OK 74136 | Gas Operator | Nov 2000 |
| 19 | Loewen Operator, Inc. | Canton, KS 67428 | Oil & Gas Operator | Jun 2025 |
| 20 | Lone Star Resources Company | Keyes, OK 73947 | Oil & Gas Operator | Mar 2015 |
| 21 | Lotus Operating Company, L.L.C. | Wichita, KS 67204 | Oil & Gas Operator | Jun 2025 |
| 22 | Lyons & Lyons Inc | Tulsa, OK 74119 | Oil & Gas Operator | Jun 2025 |
Production numbers shown above are only for Stafford County, KS and for the production period listed.