Search for St. Mary Parish, LA oil and gas operators by operator name or browse by county to find the operator you're looking for. Find wells by operator, the oil and gas produced by county per operator, and recent drilling permits filed by St. Mary Parish, LA operators.
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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Acadian Gas Pipeline System | Louisiana | 0 BBLs | 0 MCF | Jan 1984 - Jan 2025 |
| Castex Energy, Inc. | Louisiana | 36,907 BBLs | 689,110 MCF | Jun 1988 - Jan 2025 |
| Chevron U.S.A. Inc. | Louisiana | 0 BBLs | 0 MCF | Jan 1977 - Dec 2024 |
| Daylight Petroleum LLC | Louisiana | 6,709 BBLs | 21,077 MCF | Feb 2019 - Dec 2024 |
| Enlink Lig, LLC | Louisiana | 0 BBLs | 0 MCF | Apr 2014 - Jan 2025 |
| George D. Hartfield Oil & Gas, Inc. | Louisiana | 1,977 BBLs | 0 MCF | Nov 1989 - Dec 2024 |
| Grease Exploration Incorporated | Louisiana | 0 BBLs | 0 MCF | Mar 2020 - Dec 2024 |
| Gulf Exploration Company, Inc. | Louisiana | 0 BBLs | 0 MCF | May 2015 - Dec 2024 |
| Gulf South Pipeline Company, LLC | Louisiana | 167 BBLs | 3,366 MCF | Jan 2021 - Jan 2025 |
| M & M Oil Company, L.L.C. | Louisiana | 2,996 BBLs | 0 MCF | Aug 1994 - Jan 2025 |
| Perdido Energy Louisiana, LLC | Louisiana | 6,776 BBLs | 71,845 MCF | Dec 2017 - Dec 2024 |
| PSC Industrial Outsourcing, LP | Louisiana | 0 BBLs | 0 MCF | Feb 2008 - Dec 2024 |
| R360 Environmental Solutions Of La, LLC | Louisiana | 2,720 BBLs | 0 MCF | Apr 2014 - Jan 2025 |
| Soldier Operating LLC | Louisiana | 6,720 BBLs | 3,716 MCF | Oct 2020 - Dec 2024 |
| Talos Third Coast LLC | Louisiana | 520 BBLs | 1,156 MCF | Apr 2020 - Dec 2024 |
| Texas Petroleum Investment Company | Louisiana | 290,200 BBLs | 579,659 MCF | May 1990 - Jan 2025 |
| Trunkline Gas Company, LLC | Louisiana | 0 BBLs | 0 MCF | Apr 2008 - Jan 2025 |
| Whitney Oil & Gas, LLC | Louisiana | 28,298 BBLs | 26,495 MCF | Jul 2015 - Jan 2025 |