Oil & Gas Companies in Concordia Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | S S M Partnership | | Oil & Gas Operator | Jul 1992 |
| 2 | Sam Spears, Jr. | | Oil & Gas Operator | Sep 1998 |
| 3 | Samson Resources Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2025 |
| 4 | Sanchez Oil & Gas Corporation | Houston, TX 77056 | Oil & Gas Operator | Oct 2025 |
| 5 | Savant Energy Corporation | | Oil & Gas Operator | Mar 2012 |
| 6 | Saye Petroleum, Inc. | | Oil & Gas Operator | Apr 1995 |
| 7 | Seagull Mid-South Inc | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
| 8 | Seagull Operating Co., Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jan 2025 |
| 9 | Secan Oil Co., Inc. | | Oil & Gas Operator | May 1987 |
| 10 | Sedona Oil & Gas Corporation | Austin, TX 78746 | Oil & Gas Operator | Oct 2025 |
| 11 | Serio Energy Corporation | | Oil & Gas Operator | Jul 2000 |
| 12 | Sklar & Phillips - Harry Hurt | | Oil & Gas Operator | Jul 1986 |
| 13 | Sklar & Phillips Oil Co. | Shreveport, LA 71101 | Oil & Gas Operator | Dec 2000 |
| 14 | Smal Energy Corp | Tyler, TX 75710 | Oil & Gas Operator | Oct 1995 |
| 15 | Smith Operating And MGMT Co. | Shreveport, LA 71161 | Oil & Gas Operator | Jun 2023 |
| 16 | Smith-Wentworth | | Oil & Gas Operator | Sep 1983 |
| 17 | Smith-Wentworth & Coquina | | Oil Operator | Jun 1983 |
| 18 | Smith-Wentworth & Hughes & New | | Oil Operator | Jun 1983 |
| 19 | Sola Operating, LLC | Trout, LA 71371 | Oil Operator | Oct 2025 |
| 20 | Sooner Corporation | | Oil & Gas Operator | Oct 1990 |
| 21 | Southwest Operating Inc. | | Oil & Gas Operator | Dec 2024 |
| 22 | Spokane Operating, LLC | | Oil & Gas Operator | Dec 2024 |
| 23 | SWD Acidizing, Inc. | | Oil Operator | Feb 2014 |
Production numbers shown above are only for Concordia Parish, LA and for the production period listed.