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 2024 |
| Castex Energy, Inc. | Louisiana | 45,416 BBLs | 770,720 MCF | Jun 1988 - Jan 2024 |
| Chevron U.S.A. Inc. | Louisiana | 0 BBLs | 0 MCF | Jan 1977 - Dec 2023 |
| Columbia Gulf Transmission Company, LLC | Louisiana | 0 BBLs | 0 MCF | Jan 2015 - Dec 2023 |
| Daylight Petroleum LLC | Louisiana | 5,634 BBLs | 19,906 MCF | Feb 2019 - Jan 2024 |
| Delta Operating Corporation | Louisiana | 0 BBLs | 0 MCF | Aug 1988 - Dec 2023 |
| Energy Xxi Onshore, LLC | Louisiana | 0 BBLs | 0 MCF | Jan 2009 - Dec 2023 |
| Enlink Lig, LLC | Louisiana | 0 BBLs | 0 MCF | Apr 2014 - Jan 2024 |
| George D. Hartfield Oil & Gas, Inc. | Louisiana | 1,123 BBLs | 0 MCF | Nov 1989 - Jan 2024 |
| Gulf Exploration Company, Inc. | Louisiana | 0 BBLs | 0 MCF | May 2015 - Dec 2023 |
| Gulf South Pipeline Company, LLC | Louisiana | 0 BBLs | 0 MCF | Jan 2021 - Jan 2024 |
| Interstate Explorations LLC | Louisiana | 0 BBLs | 0 MCF | Aug 2012 - Jan 2024 |
| M & M Oil Company, L.L.C. | Louisiana | 3,176 BBLs | 0 MCF | Aug 1994 - Dec 2023 |
| Pan-Ok Production Company | Louisiana | 11,237 BBLs | 393,395 MCF | Aug 1986 - Dec 2023 |
| Perdido Energy Louisiana, LLC | Louisiana | 108,333 BBLs | 343,581 MCF | Dec 2017 - Dec 2023 |
| PSC Industrial Outsourcing, LP | Louisiana | 0 BBLs | 0 MCF | Feb 2008 - Dec 2023 |
| R360 Environmental Solutions Of La, LLC | Louisiana | 2,497 BBLs | 0 MCF | Apr 2014 - Jan 2024 |
| Soldier Operating LLC | Louisiana | 13,248 BBLs | 12,719 MCF | Oct 2020 - Dec 2023 |
| Talos Third Coast LLC | Louisiana | 630 BBLs | 1,067 MCF | Apr 2020 - Dec 2023 |
| Texas Petroleum Investment Company | Louisiana | 315,046 BBLs | 1,027,314 MCF | May 1990 - Jan 2024 |
| Trunkline Gas Company, LLC | Louisiana | 0 BBLs | 0 MCF | Apr 2008 - Jan 2024 |
| Whitney Oil & Gas, LLC | Louisiana | 51,509 BBLs | 75,242 MCF | Jul 2015 - Dec 2023 |