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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Bluecrest Alaska Operating LLC | Alaska | 20,132 BBLs | 32,652 MCF | Jan 2015 - Aug 2024 |
| Blueridge Petroleum Corporation | Kansas | 6,460 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| Bob Sibley | Louisiana | 1,682 BBLs | 6 MCF | Mar 1978 - Jul 2024 |
| Bobcat Oilfield Service, Inc. | Kansas | 4,351 BBLs | 0 MCF | Jan 2010 - Jun 2024 |
| Bonanza Creek Energy Operating Company LLC | Colorado | 286,981 BBLs | 1,716,842 MCF | May 1999 - Jul 2024 |
| Bowie Oil LLC | Kansas | 4,557 BBLs | 0 MCF | Jan 2020 - Jun 2024 |
| Bowman Oil Company, A General Partnership | Kansas | 6,424 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| BPX Operating Company | Louisiana | 0 BBLs | 28,391,146 MCF | Aug 2019 - Jun 2024 |
| Brammer Engineering, Inc | Arkansas | 4,232 BBLs | 9,539 MCF | Jan 2001 - Jul 2024 |
| Brammer Engineering, Inc. | Louisiana | 5,618 BBLs | 85,402 MCF | Jan 1977 - Jul 2024 |
| Breitburn Operating L.P. | Wyoming | 45,821 BBLs | 662,976 MCF | Jul 2011 - Aug 2024 |
| Breitburn Operating LP | New Mexico | 4,336 BBLs | 276,648 MCF | Jan 2015 - Jul 2024 |
| Breitburn Operating, LP | Louisiana | 6,267 BBLs | 62,110 MCF | Dec 2014 - Jun 2024 |
| Bridwell Oil Management, LLC | Louisiana | 5,489 BBLs | 10,258 MCF | May 2006 - Jun 2024 |
| Bright Rock Energy LLC | Wyoming | 36,157 BBLs | 30,099 MCF | Aug 2020 - Aug 2024 |
| Broco Oil, LP | Louisiana | 2,950 BBLs | 0 MCF | Aug 2018 - Jun 2024 |
| Brookston Energy, Inc. | Louisiana | 1,303 BBLs | 296,207 MCF | Sep 2016 - Jun 2024 |
| Bruce Oil Company, L.L.C. | Kansas | 5,445 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| Brungardt Oil And Leasing Inc. | Kansas | 4,620 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| Bta Oil Producers, LLC | New Mexico | 924,448 BBLs | 4,198,963 MCF | May 2008 - Aug 2024 |
| Buffalo Oil & Gas, LLC | Kansas | 2,138 BBLs | 876 MCF | Jan 2010 - Jun 2024 |
| Buffco Production, Inc. | Louisiana | 1,542 BBLs | 3,028 MCF | Sep 1992 - Jun 2024 |
| Burgundy Oil & Gas Of N M Inc | New Mexico | 3,180 BBLs | 3,406 MCF | Jan 1993 - Aug 2024 |
| Burlington Resources Oil & Gas Company LP | North Dakota | 2,610,159 BBLs | 9,358,536 MCF | Dec 2000 - Aug 2024 |
| Burnett Oil Co Inc | New Mexico | 50,993 BBLs | 268,839 MCF | Jan 1993 - Aug 2024 |
| Burnsed Oil Co., Inc. | Mississippi | 2,182 BBLs | 806 MCF | Dec 1976 - Jun 2024 |
| Buzzards Bench, LLC | Utah | 0 BBLs | 233,390 MCF | Apr 2019 - Jul 2024 |
| BXP Operating, LLC | New Mexico | 19,522 BBLs | 57,317 MCF | Jan 2020 - Jul 2024 |
| C & G Drilling, Inc. | Kansas | 1,919 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| C & K Operating LLC | Kansas | 1,524 BBLs | 0 MCF | Jan 2010 - Jun 2024 |
| C & R Oil | Kansas | 1,424 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| C K Oil Company | Kansas | 1,913 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| C.T.R. Oil, Inc. | Louisiana | 15,225 BBLs | 0 MCF | Jan 2007 - Jun 2024 |
| C3oil, LLC | Kansas | 1,539 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| C6 Operating, L.L.C. | Louisiana | 948 BBLs | 24,154 MCF | Sep 2013 - Jun 2024 |
| Caddeaux Gathering, LLC | Louisiana | 10,442 BBLs | 0 MCF | Apr 2023 - Jul 2024 |
| Caerus Piceance LLC | Colorado | 31,085 BBLs | 11,512,755 MCF | Jul 2013 - Jul 2024 |
| Caerus Uinta, LLC | Utah | 16,845 BBLs | 4,688,878 MCF | Sep 2020 - Jul 2024 |
| Cameron LNG, LLC | Louisiana | 12,688 BBLs | 0 MCF | Jul 2019 - Jun 2024 |
| Cameron Oil & Gas Inc | New Mexico | 1,305 BBLs | 2,908 MCF | Jun 1999 - Jul 2024 |
| Camex Operating Company | Louisiana | 3,190 BBLs | 37,724 MCF | Jul 1992 - Jun 2024 |
| Campbell Energy LLC | Kansas | 1,931 BBLs | 0 MCF | Jan 2020 - Jun 2024 |
| Cantium, LLC | Louisiana | 133,248 BBLs | 49,515 MCF | Aug 2017 - Jul 2024 |
| Canyon Operating LLC | Kansas | 1,788 BBLs | 0 MCF | Jan 2019 - Jun 2024 |
| Carbon Creek Energy LLC | Wyoming | 0 BBLs | 4,021,382 MCF | Sep 2015 - Jul 2024 |
| Carder Oil Company | Louisiana | 0 BBLs | 54,641 MCF | Mar 1989 - Jun 2024 |
| Cardinal Wyoming LLC | Wyoming | 19,851 BBLs | 29 MCF | Jun 2024 - Aug 2024 |
| Carmen Schmitt, Inc. | Kansas | 25,379 BBLs | 0 MCF | Jan 1980 - Jun 2024 |
| Casillas Petroleum Corp | Kansas | 12,023 BBLs | 256,326 MCF | Jan 2010 - Jun 2024 |
| Castex Energy, Inc. | Louisiana | 50,079 BBLs | 624,779 MCF | Jun 1988 - Jul 2024 |