1 | 3tec Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2019 |
2 | A & A Tank Truck Company | Norman, OK 73070-8969 | Oil & Gas Operator | Feb 2024 |
3 | Aexco Petroleum Inc | Denver, CO 80202 | Oil & Gas Operator | Feb 2024 |
4 | Aladdin Energy, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Feb 1999 |
5 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
6 | Altman Energy, Inc. | Tulsa, OK 74114 | Oil & Gas Operator | Apr 2024 |
7 | Alvarado 2014 LLC | Houston, TX 77027 | Oil & Gas Operator | Apr 2024 |
8 | Amax Oil & Gas Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2014 |
9 | American Domestic MGMT Inc | Tulsa, OK 74155 | Oil & Gas Operator | Apr 2015 |
10 | American Petroleum Corp | Addison, TX 75001 | Oil & Gas Operator | Apr 2024 |
11 | Americo Oil Company | Oklahoma City, OK 73154 | Oil & Gas Operator | Feb 2012 |
12 | Amplify Oklahoma Operating LLC | | Oil & Gas Operator | Jan 2024 |
13 | Amsler Jerry & Denese | Enid, OK 73703-9300 | Oil & Gas Operator | Jul 2020 |
14 | An-Son Corporation | Oklahoma City, OK 73124-0060 | Oil & Gas Operator | Jan 2006 |
15 | Anadarko E&P Onshore LLC | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
16 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Jan 2024 |
17 | Ancova Energy Marketing LLC | | Oil & Gas Operator | Jan 2024 |
18 | Angel Exploration LLC | Oklahoma City, OK 73116-3603 | Oil & Gas Operator | Feb 2024 |
19 | Anr Pipeline Company | Detroit, MI 48243 | Oil & Gas Operator | Dec 2023 |
20 | Anr Production Company | Houston, TX 77046 | Oil & Gas Operator | Aug 2017 |
21 | Antioch Operating LLC | | Oil & Gas Operator | Feb 2024 |
22 | Apache Corporation | Houston, TX 77056 | Oil & Gas Operator | Apr 2024 |
23 | Apollo Energies Inc | Pratt, KS 67124 | Oil & Gas Operator | Feb 2024 |
24 | Aries Operating LP | Houston, TX 77042 | Oil & Gas Operator | Apr 2024 |
25 | Arkoma Operations LLC | | Oil & Gas Operator | Jan 2024 |
26 | Arrington CJM, Inc. | Canadian, TX 79014 | Oil & Gas Operator | Nov 2021 |
27 | Arrington David Oil & Gas Inc | Midland, TX 79702-2071 | Oil & Gas Operator | Dec 2014 |
28 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Apr 2024 |
29 | Arvine Pipe & Supply Co Inc | Norman, OK 73069-8224 | Oil & Gas Operator | Jul 2015 |
30 | Aspen Energy Group, Inc. | Santa Ynez, CA 93460 | Oil & Gas Operator | Mar 2015 |
31 | Atchley Resources Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Feb 2024 |
32 | Auora Natural Gas & Assoc Prod | Dallas, TX 75205 | Oil & Gas Operator | Dec 2000 |
33 | Avalanche Oil & Gas LLC | Kingfisher, OK 73750 | Oil & Gas Operator | Apr 2024 |
34 | Avalon Exploration Inc | Tulsa, OK 74119-5401 | Oil & Gas Operator | Dec 2019 |
35 | Axem Resources Inc | Denver, CO 80202-4617 | Oil & Gas Operator | Jul 2013 |
36 | B & B SWD LLC | | Oil Operator | Feb 2024 |
37 | B & F Enterprises | Ada, OK 74820 | Oil & Gas Operator | Feb 2002 |
38 | B & W Operating LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Feb 2024 |
39 | B M Energy, Inc. | Hennessey, OK 73742 | Oil & Gas Operator | Nov 2021 |
40 | Bannon Operating Inc | Houston, TX 77068 | Oil & Gas Operator | Sep 2003 |
41 | Barby Energy Corporation | Woodward, OK 73802-1660 | Oil & Gas Operator | Jan 2024 |
42 | Baytech Inc | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
43 | BC Operating, Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
44 | Bce-Mach III LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2024 |
45 | Bce-Mach LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Feb 2024 |
46 | Beasley Oil Company | Oklahoma City, OK 73120 | Oil & Gas Operator | Jun 2020 |
47 | Beck Pump & Supply Inc | Hennessey, OK 73742-0175 | Oil & Gas Operator | Nov 2019 |
48 | Belco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
49 | Bell & Kinley Company LLC | Piedmont, OK 73078-8918 | Oil & Gas Operator | Jul 2021 |
50 | Bellwether Exploration Company | Houston, TX 77010 | Oil & Gas Operator | May 2001 |
51 | Below Ground Level LLC | Sand Springs, OK 74063 | Oil & Gas Operator | Apr 2024 |
52 | Beren Corporation | Wichita, KS 67206 | Oil & Gas Operator | Apr 2024 |
53 | Berexco LLC | Wichita, KS 67206 | Oil & Gas Operator | Apr 2024 |
54 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
55 | Bird Creek Oil Company | Tulsa, OK 74126 | Oil & Gas Operator | Dec 2000 |
56 | Blackhawk Oil Co | Ottawa, KS 66067 | Oil & Gas Operator | Jan 2011 |
57 | Blackjack Oil & Gas, Inc. | Hennessey, OK 73742 | Oil & Gas Operator | Apr 2024 |
58 | Blake Production Company, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 2024 |
59 | Blue Dolphin Production LLC | Oklahoma City, OK 73142 | Oil & Gas Operator | Feb 2024 |
60 | Bluemark Energy LLC | Tulsa, OK 74135 | Oil & Gas Operator | Jan 2024 |
61 | Bluff LTD (The) Partnership | Woodward, OK 73801-3160 | Oil Operator | Dec 1999 |
62 | BNK Petroleum (Us) Inc | Thousand Oaks, CA 91320-1272 | Oil & Gas Operator | Feb 2024 |
63 | Bobwhite Production Company, Inc | Tulsa, OK 74112 | Oil & Gas Operator | Jan 2024 |
64 | Bogo Energy Corporation | Oklahoma City, OK 73134-1002 | Oil & Gas Operator | Feb 2024 |
65 | Bond Drilling Company | Marietta, OK 73448-0372 | Oil & Gas Operator | Apr 2017 |
66 | Boswell Energy Corp. | Oklahoma City, OK 73114-7401 | Oil & Gas Operator | Nov 2004 |
67 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Jan 2024 |
68 | Bravo Natural Resources, Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Jun 2009 |
69 | Braxton Oil And Gas Corp. | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2021 |
70 | Breitburn Operating, LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
71 | BRG Petroleum Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2020 |
72 | BRG Petroleum LLC | Tulsa, OK 74136 | Oil & Gas Operator | Feb 2024 |
73 | BRG Petroleum, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Dec 2023 |
74 | Briscoe Oil Company | Kingfisher, OK 73750-2322 | Oil & Gas Operator | Apr 2014 |
75 | Briscoe Oil Operating Co., Inc. | Kingfisher, OK 73750 | Oil & Gas Operator | Mar 2015 |
76 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |
77 | Brittany Energy LLC | San Antonio, TX 78209-0127 | Oil & Gas Operator | May 2019 |
78 | Brock Oil & Gas Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2019 |
79 | Bromar Oil Company | Fairview, OK 73737-0006 | Oil & Gas Operator | Apr 2014 |
80 | Brower, Robert C. | Fort Worth, TX 76116 | Oil & Gas Operator | Apr 2024 |
81 | Brunsteter Dick Oil & Gas Inc | Alva, OK 73717-0068 | Oil & Gas Operator | Jul 2006 |
82 | Buck Production Co LLC | Bristow, OK 74010 | Oil & Gas Operator | Sep 2023 |
83 | Burkhart Petroleum Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Feb 2002 |
84 | Burlington Res Oil & Gas LP | | Oil & Gas Operator | Jan 2024 |
85 | Butler Petroleum Corp | Norman, OK 73069-7111 | Oil & Gas Operator | Dec 1998 |
86 | Buttonwood Petroleum Inc | Tulsa, OK 74136-4234 | Oil & Gas Operator | Jan 2014 |
87 | C & B Energy Resources | Bartlesville, OK 74006 | Oil & Gas Operator | Mar 2015 |
88 | C & L Oil And Gas Corporation | Norman, OK 73069-8224 | Oil & Gas Operator | Feb 2024 |
89 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Jan 2024 |
90 | Callie Oil Company LLC | | Oil & Gas Operator | Jan 2024 |
91 | Calvert Exploration Co | | Oil & Gas Operator | Apr 1993 |
92 | Canaan Energy Corporation | Oklahoma City, OK 73154-8806 | Oil & Gas Operator | Mar 2015 |
93 | Canard Colvert Operating LLC | | Oil & Gas Operator | Feb 2024 |
94 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Mar 2024 |
95 | Capmac Inc | Tulsa, OK 74105-7119 | Oil & Gas Operator | Jan 2007 |
96 | Capstone Oilfield Disposal Service LLC | Hennessey, OK 73742-0698 | Oil Operator | Dec 2019 |
97 | Carl E Gungoll Exploration Inc | Oklahoma City, OK 73154-0466 | Oil & Gas Operator | Jan 2016 |
98 | Carl E Gungoll Exploration LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Feb 2024 |
99 | Carlson Petroleum Company | Houston, TX 77010 | Oil & Gas Operator | Mar 2015 |
100 | Carmen Field LP | Tulsa, OK 74135 | Oil & Gas Operator | Mar 2008 |