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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Bluecrest Alaska Operating LLC | Alaska | 20,196 BBLs | 31,986 MCF | Jan 2015 - May 2024 |
| Blueridge Petroleum Corporation | Kansas | 5,218 BBLs | 0 MCF | Jan 1980 - Mar 2024 |
| Bob Sibley | Louisiana | 1,840 BBLs | 6 MCF | Mar 1978 - Jan 2024 |
| Bobcat Oilfield Service, Inc. | Kansas | 4,382 BBLs | 0 MCF | Jan 2010 - Mar 2024 |
| Bonanza Creek Energy Operating Company LLC | Colorado | 365,724 BBLs | 2,025,355 MCF | May 1999 - Apr 2024 |
| Bowie Oil LLC | Kansas | 1,710 BBLs | 0 MCF | Jan 2020 - Mar 2024 |
| Bowman Oil Company, A General Partnership | Kansas | 5,391 BBLs | 0 MCF | Jan 1980 - Mar 2024 |
| BPX Operating Company | Louisiana | 0 BBLs | 28,776,619 MCF | Aug 2019 - Dec 2023 |
| Brammer Engineering, Inc | Arkansas | 4,506 BBLs | 10,344 MCF | Jan 2001 - May 2024 |
| Brammer Engineering, Inc. | Louisiana | 7,294 BBLs | 95,670 MCF | Jan 1977 - Jan 2024 |
| Breitburn Operating L.P. | Wyoming | 44,969 BBLs | 383,292 MCF | Jul 2011 - Apr 2024 |
| Breitburn Operating LP | New Mexico | 5,928 BBLs | 336,148 MCF | Jan 2015 - Apr 2024 |
| Breitburn Operating, LP | Louisiana | 7,011 BBLs | 69,202 MCF | Dec 2014 - Dec 2023 |
| Breton Sound Holdings, LLC | Louisiana | 2,178 BBLs | 32,997 MCF | Sep 2021 - Dec 2023 |
| Bridwell Oil Management, LLC | Louisiana | 6,286 BBLs | 13,075 MCF | May 2006 - Dec 2023 |
| Bright Rock Energy LLC | Wyoming | 11,580 BBLs | 10,530 MCF | Aug 2020 - May 2024 |
| Broco Oil, LP | Louisiana | 3,772 BBLs | 0 MCF | Aug 2018 - Dec 2023 |
| Brookston Energy, Inc. | Louisiana | 1,417 BBLs | 326,105 MCF | Sep 2016 - Dec 2023 |
| Bruce Oil Company, L.L.C. | Kansas | 6,621 BBLs | 0 MCF | Jan 1980 - Mar 2024 |
| Brungardt Oil And Leasing Inc. | Kansas | 4,401 BBLs | 0 MCF | Jan 1980 - Mar 2024 |
| Bta Oil Producers, LLC | New Mexico | 832,939 BBLs | 3,838,299 MCF | May 2008 - May 2024 |
| Buffalo Oil & Gas, LLC | Kansas | 1,786 BBLs | 1,122 MCF | Jan 2010 - Mar 2024 |
| Buffco Production, Inc. | Louisiana | 1,881 BBLs | 3,954 MCF | Sep 1992 - Dec 2023 |
| Burgundy Oil & Gas Of N M Inc | New Mexico | 3,654 BBLs | 11,043 MCF | Jan 1993 - May 2024 |
| Burlington Resources Oil & Gas Company LP | North Dakota | 2,609,445 BBLs | 8,977,763 MCF | Dec 2000 - May 2024 |
| Burnett Oil Co Inc | New Mexico | 61,666 BBLs | 274,474 MCF | Jan 1993 - May 2024 |
| Burnsed Oil Co., Inc. | Mississippi | 2,117 BBLs | 637 MCF | Dec 1976 - Apr 2024 |
| Burrite Operating, LLC | Louisiana | 6,758 BBLs | 0 MCF | Jun 2022 - Dec 2023 |
| Bushwood Leasing, LLC | Louisiana | 1,539 BBLs | 0 MCF | Apr 2020 - Dec 2023 |
| Buzzards Bench, LLC | Utah | 0 BBLs | 226,867 MCF | Apr 2019 - May 2024 |
| BXP Operating, LLC | New Mexico | 22,038 BBLs | 50,113 MCF | Jan 2020 - May 2024 |
| C & G Drilling, Inc. | Kansas | 1,977 BBLs | 0 MCF | Jan 1980 - Mar 2024 |
| C & K Operating LLC | Kansas | 1,861 BBLs | 0 MCF | Jan 2010 - Mar 2024 |
| C K Oil Company | Kansas | 2,590 BBLs | 0 MCF | Jan 1980 - Mar 2024 |
| C.T.R. Oil, Inc. | Louisiana | 17,436 BBLs | 0 MCF | Jan 2007 - Jan 2024 |
| C12: Arkansas Oil, LLC | Arkansas | 1,586 BBLs | 1,440 MCF | Sep 2014 - May 2024 |
| Caddeaux Gathering, LLC | Louisiana | 4,649 BBLs | 0 MCF | May 2023 - Dec 2023 |
| Caerus Piceance LLC | Colorado | 35,078 BBLs | 11,979,585 MCF | Jul 2013 - Apr 2024 |
| Caerus Uinta, LLC | Utah | 26,481 BBLs | 4,691,228 MCF | Sep 2020 - May 2024 |
| Cameron LNG, LLC | Louisiana | 14,914 BBLs | 0 MCF | Jul 2019 - Dec 2023 |
| Camex Operating Company | Louisiana | 3,911 BBLs | 39,471 MCF | Jul 1992 - Dec 2023 |
| Camterra Resources, Inc | Arkansas | 267 BBLs | 398,597 MCF | Feb 2001 - May 2024 |
| Cantium, LLC | Louisiana | 195,879 BBLs | 85,030 MCF | Aug 2017 - Dec 2023 |
| Canyon Operating LLC | Kansas | 2,147 BBLs | 0 MCF | Jan 2019 - Mar 2024 |
| Carbon Creek Energy LLC | Wyoming | 0 BBLs | 4,404,680 MCF | Sep 2015 - Apr 2024 |
| Carder Oil Company | Louisiana | 0 BBLs | 52,245 MCF | Mar 1989 - Dec 2023 |
| Carmen Schmitt, Inc. | Kansas | 26,165 BBLs | 0 MCF | Jan 1980 - Mar 2024 |
| Casillas Petroleum Corp | Kansas | 13,049 BBLs | 249,253 MCF | Jan 2010 - Mar 2024 |
| Castex Energy, Inc. | Louisiana | 45,416 BBLs | 770,720 MCF | Jun 1988 - Jan 2024 |
| Castle Resources, Inc. | Kansas | 1,508 BBLs | 0 MCF | Jan 1980 - Mar 2024 |