1 | 3tec Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2019 |
2 | 4G Operating LLC | | Gas Operator | Dec 2023 |
3 | A & A Tank Truck Company | Norman, OK 73070-8969 | Oil & Gas Operator | Jan 2024 |
4 | Aaron Arnold B | Sulphur, OK 73086-6853 | Oil & Gas Operator | May 2004 |
5 | Abraxas Petroleum Corporation | San Antonio, TX 78259 | Oil & Gas Operator | Apr 2024 |
6 | Abundance Energy I LLC | | Gas Operator | Dec 2023 |
7 | Agate Petroleum, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Mar 2015 |
8 | Agave Energy, Inc | Stigler, OK 74462 | Oil & Gas Operator | Jan 2024 |
9 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
10 | American Petroleum Corp | Addison, TX 75001 | Oil & Gas Operator | Apr 2024 |
11 | Amoco Energy Trading Corp | Chicago, IL 60601 | Oil & Gas Operator | Apr 2021 |
12 | An-Son Corporation | Oklahoma City, OK 73124-0060 | Oil & Gas Operator | Jan 2006 |
13 | Anadarko Minerals Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 2024 |
14 | Anc Investments LLC | Enid, OK 73701-1823 | Gas Operator | Dec 2023 |
15 | Anderson Floyd Melton Revocable Trust | Yukon, OK 73099 | Oil & Gas Operator | Dec 2023 |
16 | Anjet Petroleum Company Inc | Gulfport, MS 39507-1301 | Oil & Gas Operator | Aug 2017 |
17 | Apc Operating Partnership LP | Tulsa, OK 74136-4224 | Oil & Gas Operator | Jun 2015 |
18 | Arco Pipe Line Company | Independence, KS 67301 | Oil & Gas Operator | Jun 1996 |
19 | Arkana Operating Company, Inc | Fort Worth, TX 76116-5707 | Oil & Gas Operator | Jul 2008 |
20 | Arkla Energy Resources | Shreveport, LA 71151 | Oil & Gas Operator | Mar 2015 |
21 | Arkoma Holding Corporation | Oklahoma City, OK 73102-5684 | Gas Operator | Jul 2007 |
22 | Arkoma Operations LLC | | Oil & Gas Operator | Jan 2024 |
23 | Arkoma Production Company | Shreveport, LA 71101 | Gas Operator | Apr 2020 |
24 | Arkoma Resources LLC | Henryetta, OK 74437 | Oil & Gas Operator | Dec 2023 |
25 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Apr 2024 |
26 | Atlantic Richfield Company | Plano, TX 75094-1744 | Oil & Gas Operator | Dec 2016 |
27 | Atls Production Company LLC | | Gas Operator | Sep 2020 |
28 | Auora Natural Gas & Assoc Prod | Dallas, TX 75205 | Oil & Gas Operator | Dec 2000 |
29 | B & B SWD LLC | | Oil Operator | Jan 2024 |
30 | Baber Oil Co., LLC | Tulsa, OK 74103 | Oil & Gas Operator | Dec 2023 |
31 | Bagby Energy LLC | Fort Smith, AR 72913 | Gas Operator | Apr 2010 |
32 | BDB LLC | Stillwater, OK 74076-0217 | Oil & Gas Operator | Dec 2017 |
33 | Bear Productions Inc | Kinta, OK 74552-0142 | Oil & Gas Operator | Dec 2023 |
34 | Belco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
35 | Bergen Floyd | Norman, OK 73072 | Oil & Gas Operator | Mar 2015 |
36 | Berry Operating Company | Stillwater, OK 74076-0518 | Oil & Gas Operator | Dec 2016 |
37 | Bevo Production Co. | Amarillo, TX 79101 | Oil & Gas Operator | Dec 2014 |
38 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
39 | BHP Petroleum Company Inc | Houston, TX 77057 | Oil & Gas Operator | Jun 2016 |
40 | Big Bend Oil Co | Hominy, OK 74035 | Oil & Gas Operator | Aug 2013 |
41 | Blue Dolphin Production LLC | Oklahoma City, OK 73142 | Oil & Gas Operator | Jan 2024 |
42 | Blue Star Energy, Inc. | Shawnee, OK 74802 | Oil & Gas Operator | Apr 2024 |
43 | Blue Water Resources LLC | | Oil & Gas Operator | Dec 2023 |
44 | Bluebonnet Oil Corporation | Oklahoma City, OK 73162-6249 | Oil & Gas Operator | Dec 2023 |
45 | Bluebonnet Oil LLC | | Oil & Gas Operator | Jan 2024 |
46 | Bluemark Energy LLC | Tulsa, OK 74135 | Oil & Gas Operator | Dec 2023 |
47 | Bluff LTD (The) Partnership | Woodward, OK 73801-3160 | Oil Operator | Dec 1999 |
48 | Bobwhite Production Company, Inc | Tulsa, OK 74112 | Oil & Gas Operator | Dec 2023 |
49 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
50 | Bravo Arkoma LLC | | Oil & Gas Operator | Dec 2023 |
51 | Bravo Natural Resources, Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Jun 2009 |
52 | Brewer Carroll L | Edmond, OK 73003-0010 | Oil & Gas Operator | Dec 2023 |
53 | BRG Petroleum Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2020 |
54 | BRG Petroleum LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jan 2024 |
55 | BRG Production Company | Tulsa, OK 74136-6338 | Oil & Gas Operator | Jan 2024 |
56 | Briar Oil & Gas - Oklahoma 1 LLC | | Oil & Gas Operator | Dec 2023 |
57 | Bridger Petroleum Corp | | Oil & Gas Operator | Oct 1999 |
58 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |
59 | Brower Oil & Gas Co., Inc. | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
60 | Bso Inc | Cleveland, OK 74020-0597 | Oil & Gas Operator | Jan 2024 |
61 | Bta Energy LLC | | Gas Operator | Dec 2023 |
62 | Buttonwood Petroleum Inc | Tulsa, OK 74136-4234 | Oil & Gas Operator | Jan 2014 |
63 | C & L Oil And Gas Corporation | Norman, OK 73069-8224 | Oil & Gas Operator | Jan 2024 |
64 | C & S Exploration Inc | | Oil & Gas Operator | Jun 2016 |
65 | Cain Randy A | Duncan, OK 73529 | Oil & Gas Operator | Jan 2024 |
66 | Canaan Resources X LLC | Oklahoma City, OK 73103-4925 | Oil & Gas Operator | Dec 2023 |
67 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Jan 2024 |
68 | Capstone Oilfield Disposal Service LLC | Hennessey, OK 73742-0698 | Oil Operator | Dec 2019 |
69 | Carbon Economy LLC | Chickasha, OK 73023 | Oil & Gas Operator | Jan 2024 |
70 | Carlson Petroleum Company | Houston, TX 77010 | Oil & Gas Operator | Mar 2015 |
71 | Central Ok Reclamation LLC | | Oil & Gas Operator | Jun 2014 |
72 | Charter Oak Production Co LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2024 |
73 | Cherokee Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2015 |
74 | Chesapeake Energy MKT Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | May 2022 |
75 | Chesapeake Operating, LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Apr 2024 |
76 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
77 | Cheyenne Petroleum Company | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2024 |
78 | Choctaw Gas Company | Quinton, OK 74561-0660 | Gas Operator | Dec 2023 |
79 | Cima Energy LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2022 |
80 | Cimarex Energy Co | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
81 | Cimarron Operating Company | Oklahoma City, OK 73112-3967 | Oil & Gas Operator | May 2011 |
82 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Apr 2024 |
83 | Citrus Energy Corporation | Castle Rock, CO 80104 | Oil & Gas Operator | Mar 2020 |
84 | Coaleum Corporation | Dallas, TX 75205 | Oil & Gas Operator | Jan 2001 |
85 | Coenergy Operating Company | Oklahoma City, OK 73112 | Oil & Gas Operator | Mar 2015 |
86 | Comstock Oil & Gas, LP | Frisco, TX 75034 | Oil & Gas Operator | Aug 2019 |
87 | Concho Exploration Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2015 |
88 | Concorde Resource Corporation | Eufaula, OK 74432-0841 | Oil & Gas Operator | Dec 2023 |
89 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
90 | Continental Gas Inc | Enid, OK 73702-5103 | Oil & Gas Operator | Apr 2012 |
91 | Continental Natural Gas, Inc. | Tulsa, OK 74121 | Oil & Gas Operator | Jun 2018 |
92 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | Apr 2024 |
93 | Continuum Midstream LLC | Tulsa, OK 74136 | Oil & Gas Operator | Sep 2023 |
94 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
95 | Coquina Oil Corporation | Houston, TX 77227 | Oil & Gas Operator | Mar 2015 |
96 | Cordillera Energy Partners LLC | Greenwood VLG, CO 80111 | Oil & Gas Operator | Mar 2020 |
97 | Cory, Kenneth W. | Bellaire, TX 77401 | Oil & Gas Operator | Mar 2012 |
98 | Crest Resources Inc | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2024 |
99 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2023 |
100 | D & B Operating LLC | | Oil Operator | Jan 2023 |