| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | L. D. Drilling, Inc. | Great Bend, KS 67530 | Oil & Gas Operator | Nov 2024 |
| 2 | Landowner | Honolulu, HI | Oil & Gas Operator | Dec 2008 |
| 3 | Larson Operating Company | Olmitz, KS 67564-8561 | Oil & Gas Operator | Dec 2019 |
| 4 | Lasso Energy LLC | Chase, KS 67524 | Oil & Gas Operator | Nov 2024 |
| 5 | Lauck D R Oil Co | Oil & Gas Operator | Oct 1995 | |
| 6 | Leeman Energy Co | Oil & Gas Operator | Jan 1987 | |
| 7 | Loeb Herman L | Oil & Gas Operator | Jan 1996 | |
| 8 | Lotus Operating Company, L.L.C. | Wichita, KS 67204 | Oil & Gas Operator | Nov 2024 |
| 9 | Lyons & Lyons Inc | Tulsa, OK 74119 | Oil & Gas Operator | Dec 2024 |