| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J C Petroleum Inc | Chickasha, OK 73023-1433 | Oil & Gas Operator | Dec 2013 |
| 2 | J.H.R. Corporation | Bridgeville, PA 15017 | Oil & Gas Operator | Jul 2001 |
| 3 | Johnson Royalties, Inc. | Austin, TX 78729 | Oil & Gas Operator | Jul 2002 |
| 4 | Journey Operating, L.L.C. | Sugar Land, TX 77496 | Oil & Gas Operator | Aug 2006 |
| 5 | Jrow Energy LLC | Lubbock, TX 79423 | Oil Operator | Dec 2024 |
| 6 | Judah Oil | Artesia, NM 88211 | Oil & Gas Operator | Mar 2010 |
| 7 | Juna Operating Co. | Corsicana, TX 75151 | Oil & Gas Operator | Dec 1996 |