Oil & Gas Companies in Jefferson Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | S2 Energy Operating LLC | | Oil & Gas Operator | May 2023 |
| 2 | Sandefer Petroleum Co. | | Oil & Gas Operator | Apr 1994 |
| 3 | Santa Fe Energy Operg Parts LP | | Oil & Gas Operator | Nov 1993 |
| 4 | Serio Exploration Company | | Oil Operator | Jan 1992 |
| 5 | Shoreline Southeast LLC | | Oil & Gas Operator | Jun 2017 |
| 6 | Smith Petroleum Company | Spring, TX 77389 | Oil & Gas Operator | Oct 2025 |
| 7 | Sonat Exploration Co. | Houston, TX 77251 | Oil & Gas Operator | Dec 2021 |
| 8 | Sonat Exploration Gom Inc. | Houston, TX 77251 | Oil & Gas Operator | Dec 1999 |
| 9 | Southern Bay Operating, L.L.C. | Houston, TX 77002 | Oil & Gas Operator | Jun 2013 |
| 10 | Square Mile Energy, L.L.C. | Houston, TX 77057 | Oil & Gas Operator | Oct 2025 |
| 11 | Statex Petroleum Inc | Dallas, TX 75229 | Oil & Gas Operator | Dec 2000 |
| 12 | Stone Energy Corporation | Denver, CO 80202-2828 | Oil & Gas Operator | Oct 2014 |
| 13 | Sun Exploration-Production Co. | | Oil & Gas Operator | Jan 1990 |
| 14 | Sun Texas Company | | Oil & Gas Operator | Jun 1981 |
| 15 | Superior Oil Co. | Denver, CO 80217-5444 | Oil & Gas Operator | Feb 2001 |
| 16 | Swift Energy Company | Houston, TX 77060 | Oil & Gas Operator | Mar 2021 |
| 17 | Swift Energy Operating, LLC | Houston, TX 77079 | Oil & Gas Operator | Jun 2017 |
Production numbers shown above are only for Jefferson Parish, LA and for the production period listed.