Oil & Gas Companies in Barton 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-K Wireline, Inc. | Hays, KS 67601 | Oil Operator | Dec 2019 |
| 4 | L. D. Drilling, Inc. | Great Bend, KS 67530 | Oil & Gas Operator | Jun 2025 |
| 5 | Lackey, Donna | Waxahachie, TX 75165 | Oil Operator | Oct 2019 |
| 6 | Ladd Petroleum C | | Oil & Gas Operator | Sep 1989 |
| 7 | Langston Oil & Gas LLC | Wichita, KS 67202 | Oil Operator | May 2025 |
| 8 | Lansing Energy Operations | Wichita, KS 67202 | Oil Operator | Apr 2010 |
| 9 | Lario Oil & Gas | | Oil & Gas Operator | Nov 1995 |
| 10 | Larson Operating Company | Olmitz, KS 67564-8561 | Oil & Gas Operator | Dec 2019 |
| 11 | Lasmo Energy Cor | | Oil Operator | Feb 1990 |
| 12 | Lasso Energy LLC | Chase, KS 67524 | Oil & Gas Operator | Jun 2025 |
| 13 | Lauck D R Oil Co | | Oil & Gas Operator | Oct 1995 |
| 14 | LB Exploration, Inc. | Wichita, KS 67205 | Oil & Gas Operator | Jul 2025 |
| 15 | Lebsack Oil Production Inc. | Stafford, KS 67578 | Oil & Gas Operator | Jun 2025 |
| 16 | Leo Michaelis Oil Operator | | Oil Operator | Oct 2002 |
| 17 | Leroy Holt Oil Operations | | Oil Operator | Mar 2010 |
| 18 | Loewen Operator, Inc. | Canton, KS 67428 | Oil & Gas Operator | Jun 2025 |
| 19 | Lucky Iron | | Oil Operator | Jun 2025 |
Production numbers shown above are only for Barton County, KS and for the production period listed.