1 | 101 Energy Corporation | Oklahoma City, OK 73102-4803 | Oil & Gas Operator | Oct 2024 |
2 | 306 Oil Investment Co Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2005 |
3 | Abarr Trust (The) | Oklahoma City, OK 73179 | Oil & Gas Operator | Oct 2024 |
4 | Abraxas Petroleum Corporation | San Antonio, TX 78259 | Oil & Gas Operator | Dec 2024 |
5 | Ac Oil & Gas LLC | Hennessey, OK 73742 | Oil & Gas Operator | Sep 2024 |
6 | Ackley Earl H & Glenora Trust | Cushing, OK 74023-5230 | Oil & Gas Operator | Mar 2015 |
7 | Adams Res & Energy Co | Houston, TX 77001-0844 | Oil & Gas Operator | Mar 2015 |
8 | Adobe Oil Company | | Oil & Gas Operator | Mar 2015 |
9 | Aei Production Company | Edmond, OK 73083 | Oil & Gas Operator | Mar 2014 |
10 | Aexco Petroleum Inc | Denver, CO 80202 | Oil & Gas Operator | Sep 2024 |
11 | Aguila Operating Company LLC | Edmond, OK 73013 | Oil & Gas Operator | Oct 2024 |
12 | Alameda Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 1994 |
13 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
14 | Alexander Oil Company | Loco, OK 73442-9409 | Oil & Gas Operator | Oct 2024 |
15 | Allied Petroleum Inc. | Oklahoma City, OK 73116-1516 | Oil & Gas Operator | Jun 2014 |
16 | Almont Energy LLC | Kingfisher, OK 73750-0901 | Oil & Gas Operator | Oct 2021 |
17 | Amax Oil & Gas Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2014 |
18 | Amcole Energy Corporation | Dallas, TX 75231 | Oil & Gas Operator | Aug 2000 |
19 | Amerac Energy Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2013 |
20 | American Natural Energy Corp | Oklahoma City, OK 73114 | Oil & Gas Operator | May 2023 |
21 | American Star Energy & Mineral Corp | Amarillo, TX 79102-2283 | Oil & Gas Operator | Jun 2015 |
22 | Americana Energy Inc | Byng, OK 74820 | Oil & Gas Operator | Sep 2024 |
23 | Amerroyal Energy LLC | Shawnee, OK 74804-4163 | Oil & Gas Operator | Dec 2022 |
24 | Amoco Energy Trading Corp | Chicago, IL 60601 | Oil & Gas Operator | Apr 2021 |
25 | Amsler Jerry & Denese | Enid, OK 73703-9300 | Oil & Gas Operator | Jul 2020 |
26 | An-Son Corporation | Oklahoma City, OK 73124 | Oil & Gas Operator | Jan 2006 |
27 | Anadarko E&P Onshore LLC | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |
28 | Anadarko Minerals Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Oct 2024 |
29 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Sep 2024 |
30 | Ancova Energy Marketing LLC | Oklahoma City, OK 73103 | Oil & Gas Operator | Sep 2024 |
31 | Anderson Mary L | | Oil & Gas Operator | Nov 1998 |
32 | Anderson Oil & Gas Account | Wichita Falls, TX 76301 | Oil & Gas Operator | Nov 2013 |
33 | Andrea Operating Company | Edmond, OK 73013-6627 | Oil & Gas Operator | Sep 2024 |
34 | Anson Company | Oklahoma City, OK 73124 | Oil & Gas Operator | Apr 2018 |
35 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
36 | Apache PHN North America, Inc. | | Oil & Gas Operator | Mar 2005 |
37 | Apc Operating Partnership LP | Tulsa, OK 74136-4224 | Oil & Gas Operator | Jun 2015 |
38 | Apexco, Inc. | Sand Springs, OK 74063 | Oil & Gas Operator | Jul 2024 |
39 | Arapaho Petroleum Inc | Englewood, CO 80155 | Oil & Gas Operator | Nov 1998 |
40 | Arbuckle Enterprises, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Sep 2024 |
41 | Aries Operating LP | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
42 | Arkoma Resources LLC | Henryetta, OK 74437 | Oil & Gas Operator | Oct 2024 |
43 | Arm Energy Management LLC | Houston, TX 77070 | Oil & Gas Operator | Sep 2024 |
44 | Arpel, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2014 |
45 | Arvine Pipe & Supply Co Inc | Norman, OK 73069-8224 | Oil & Gas Operator | Jul 2015 |
46 | Ashland Exploration Inc | Houston, TX 77218 | Oil & Gas Operator | Nov 2000 |
47 | Aspen Energy Group, Inc. | Santa Ynez, CA 93460 | Oil & Gas Operator | Mar 2015 |
48 | Associated Trans & Trading Co | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 1998 |
49 | Atchley Resources, Inc. | Oklahoma City, OK 73134 | Oil & Gas Operator | Oct 2024 |
50 | Atlantic Richfield Company | Plano, TX 75074 | Oil & Gas Operator | Dec 2016 |
51 | Atteberry Engineering | Edmond, OK 73013-6624 | Oil & Gas Operator | Mar 2008 |
52 | Auora Natural Gas & Assoc Prod | Dallas, TX 75205 | Oil & Gas Operator | Dec 2000 |
53 | Austin Production Company, Inc. | Dallas, TX 75219 | Oil & Gas Operator | Mar 2015 |
54 | Avalanche Oil & Gas LLC | Kingfisher, OK 73750 | Oil & Gas Operator | Dec 2024 |
55 | Avalon Exploration Inc | Tulsa, OK 74119-5401 | Oil & Gas Operator | Dec 2019 |
56 | B & B SWD LLC | Kingfisher, OK 73750 | Oil Operator | Oct 2024 |
57 | B & H Oil Co. | Oklahoma City, OK 73108 | Oil & Gas Operator | Jul 2024 |
58 | B And G Production, Inc. | Woodward, OK 73801 | Oil & Gas Operator | Dec 2024 |
59 | B B & B Oil Co | Tulsa, OK 74114 | Oil & Gas Operator | Mar 2014 |
60 | B M Energy, Inc. | Hennessey, OK 73742 | Oil & Gas Operator | Jan 2022 |
61 | Bailey Oil Co., Inc. | Neodesha, KS 66757 | Oil & Gas Operator | May 2024 |
62 | Bale Corporation (The) | Edmond, OK 73083-6863 | Oil & Gas Operator | Dec 2019 |
63 | Bale, Charles R. | Oklahoma City, OK 73116 | Oil & Gas Operator | Dec 2014 |
64 | Barrett Drilling Company | Shawnee, OK 74802-1345 | Oil & Gas Operator | Jun 2013 |
65 | Basin Operating Services LLC | Oklahoma City, OK 73106-5615 | Oil & Gas Operator | Sep 2024 |
66 | Bce-Mach II LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Dec 2024 |
67 | Bce-Mach III LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Dec 2024 |
68 | Bce-Mach LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Oct 2024 |
69 | BDB LLC | Hennessey, OK 73742 | Oil & Gas Operator | Dec 2017 |
70 | Be Anadarko LLC | Wimberley, TX 78676-4418 | Oil & Gas Operator | Jan 2024 |
71 | Beard Oil Company | Oklahoma City, OK 73102 | Oil & Gas Operator | Aug 2013 |
72 | Beasley Oil Company | Oklahoma City, OK 73120 | Oil & Gas Operator | Jun 2020 |
73 | Beck Pump & Supply Inc | Hennessey, OK 73742-0175 | Oil & Gas Operator | Nov 2019 |
74 | Beck Resources Incorporated | Hennessey, OK 73742 | Oil & Gas Operator | Sep 2024 |
75 | Bee Cee Inc | Denton, TX 76206-0689 | Oil & Gas Operator | May 2013 |
76 | Belco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
77 | Bell & Kinley Company LLC | Piedmont, OK 73078-8918 | Oil & Gas Operator | Jul 2021 |
78 | Belport Oil, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Aug 2024 |
79 | Bentley & Laing | Wichita Falls, TX 76302 | Oil & Gas Operator | Feb 2002 |
80 | Beta Oil Company Inc | Oklahoma City, OK 73157-2958 | Oil & Gas Operator | Dec 2022 |
81 | Beta Operating Company LLC | Houston, TX 77210 | Oil & Gas Operator | Apr 2020 |
82 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
83 | BHP Petroleum Company Inc | Houston, TX 77057 | Oil & Gas Operator | Jun 2016 |
84 | Big Creek Energy LLC | Kingfisher, OK 73750-3102 | Oil & Gas Operator | Sep 2024 |
85 | Billy Matthews Production LLC | Dover, OK 73734 | Oil & Gas Operator | Sep 2024 |
86 | Bird Oil & Gas Inc | Yukon, OK 73099-2827 | Oil & Gas Operator | Jan 2023 |
87 | Bison Energy Corporation | Wichita, KS 67206 | Oil & Gas Operator | Aug 2024 |
88 | Blackhawk Oil Co | Ottawa, KS 66067 | Oil & Gas Operator | Jan 2011 |
89 | Blackjack Oil & Gas, Inc. | Hennessey, OK 73742 | Oil & Gas Operator | Dec 2024 |
90 | Blackjack Supply Company | Edmond, OK 73013-1144 | Oil & Gas Operator | May 2012 |
91 | Blaik Oil Company | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 2009 |
92 | Blair Oil Company | Kingfisher, OK 73750-1213 | Oil & Gas Operator | Oct 2024 |
93 | Blake Production Company, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2024 |
94 | BLB Inc | Kingfisher, OK 73750 | Oil & Gas Operator | Sep 2024 |
95 | Blubaugh Ronald D | Tonkawa, OK 74653-0066 | Oil & Gas Operator | Sep 2014 |
96 | Blue Cedar Energy LLC | Edmond, OK 73013 | Oil & Gas Operator | Oct 2024 |
97 | Blue Dolphin Production LLC | Oklahoma City, OK 73142 | Oil & Gas Operator | Oct 2024 |
98 | Bluegrass Energy Inc | Houston, TX 77057 | Oil & Gas Operator | Sep 2024 |
99 | Bluemark Energy LLC | Tulsa, OK 74120 | Oil & Gas Operator | Oct 2024 |
100 | Bob & Son Oil Company | Hennessey, OK 73742-0578 | Oil & Gas Operator | Jul 2017 |