| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Oil Producers, Inc. Of Kansas | Wichita, KS 67206 | Oil & Gas Operator | May 2024 |
| 2 | Osborn Heirs Com | Oil & Gas Operator | May 1995 | |
| 3 | Osborn Heirs Company LTD | San Antonio, TX 78217 | Oil & Gas Operator | Jan 2024 |
| 4 | Osborn Oil & Gas | Oil & Gas Operator | Jun 1991 | |
| 5 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | May 2024 |