1 | 1978 Investments LLC | | Oil & Gas Operator | Jan 2024 |
2 | 3D Oil Company, LLC | Corpus Chrsti, TX 78406 | Oil & Gas Operator | Apr 2024 |
3 | 3M Production Inc | Guthrie, OK 73044-1246 | Oil & Gas Operator | Feb 2024 |
4 | 3tec Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2019 |
5 | A & A Tank Truck Company | Norman, OK 73070-8969 | Oil & Gas Operator | Feb 2024 |
6 | A H & L Operating Company Inc | Norman, OK 73070-4084 | Oil & Gas Operator | Apr 2015 |
7 | A R W Exploration Corp | Stillwater, OK 74076 | Oil & Gas Operator | May 2013 |
8 | Access Petroleum Corporation | | Oil & Gas Operator | Mar 2015 |
9 | Advance Oil Corporation | Kiefer, OK 74041-4105 | Oil & Gas Operator | Jan 2024 |
10 | Advent Oil & Operating Inc | Gulfport, MS 39506-7115 | Oil & Gas Operator | Nov 2014 |
11 | Aei Production Company | Edmond, OK 73083 | Oil & Gas Operator | Mar 2014 |
12 | Alameda Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 1994 |
13 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
14 | Almont Energy LLC | | Oil & Gas Operator | Oct 2021 |
15 | Alpine Inc | Oklahoma City, OK 73134-2504 | Oil & Gas Operator | Feb 2024 |
16 | Altex Energy Corporation | Oklahoma City, OK 73142-1920 | Oil & Gas Operator | Mar 2015 |
17 | Altex Oil Corp | Breckenridge, CO 80424-1057 | Oil & Gas Operator | Dec 1999 |
18 | Altex Resources, Inc. | Carney, OK 74832 | Oil & Gas Operator | Mar 2015 |
19 | Altman Energy, Inc. | Tulsa, OK 74114 | Oil & Gas Operator | Apr 2024 |
20 | Ambrit Energy Corporation | Garland, TX 75044 | Oil & Gas Operator | Jun 2003 |
21 | Amcole Energy Corporation | Dallas, TX 75231 | Oil & Gas Operator | Aug 2000 |
22 | American Domestic MGMT Inc | Tulsa, OK 74155 | Oil & Gas Operator | Apr 2015 |
23 | American Energy Recovery Inc | Oklahoma City, OK 73123-0549 | Oil & Gas Operator | Aug 2017 |
24 | American Natural Energy Corp | Oklahoma City, OK 73114 | Oil & Gas Operator | May 2023 |
25 | American Petroleum Corp | Addison, TX 75001 | Oil & Gas Operator | Apr 2024 |
26 | Americo Oil Company | Oklahoma City, OK 73154 | Oil & Gas Operator | Feb 2012 |
27 | Amplify Oklahoma Operating LLC | | Oil & Gas Operator | Jan 2024 |
28 | Aog Operating LLC | | Oil & Gas Operator | Jan 2024 |
29 | Apexco, Inc. | Sand Springs, OK 74063 | Oil & Gas Operator | Dec 2023 |
30 | Arbuckle Enterprises, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Jan 2024 |
31 | Aries Operating LP | Houston, TX 77042 | Oil & Gas Operator | Apr 2024 |
32 | Arkoma Resources LLC | Henryetta, OK 74437 | Oil & Gas Operator | Jan 2024 |
33 | Arrington David Oil & Gas Inc | Midland, TX 79702-2071 | Oil & Gas Operator | Dec 2014 |
34 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Apr 2024 |
35 | Arrowhead Energy Inc | Edmond, OK 73013 | Oil & Gas Operator | Feb 2024 |
36 | Aspen Operating Company LLC | Fort Worth, TX 76116 | Oil & Gas Operator | Apr 2024 |
37 | Athan Inc | Edmond, OK 73013-6628 | Oil & Gas Operator | Jan 2024 |
38 | Atlantic Richfield Company | Plano, TX 75094-1744 | Oil & Gas Operator | Dec 2016 |
39 | Atteberry Engineering | Edmond, OK 73013-6624 | Oil & Gas Operator | Mar 2008 |
40 | Avalanche Oil & Gas LLC | Kingfisher, OK 73750 | Oil & Gas Operator | Apr 2024 |
41 | Avalon Exploration Inc | Tulsa, OK 74119-5401 | Oil & Gas Operator | Dec 2019 |
42 | B & B #1 LLC | | Oil & Gas Operator | Jan 2024 |
43 | B & B SWD LLC | | Oil Operator | Feb 2024 |
44 | B & R Production LLC | Paden, OK 74860-0098 | Oil & Gas Operator | Jan 2024 |
45 | B & S Oil Company | Kermit, TX 79745 | Oil & Gas Operator | Jan 2024 |
46 | B M Energy, Inc. | Hennessey, OK 73742 | Oil & Gas Operator | Nov 2021 |
47 | Bailey Michael L & Pamela D Dba MPB Oil & Gas | Paden, OK 74860-9789 | Oil & Gas Operator | Feb 2024 |
48 | Bailey Richard Leon | Paden, OK 74860-7152 | Oil & Gas Operator | Jan 2024 |
49 | Ballyoil Inc | Chickasha, OK 73018-2634 | Oil & Gas Operator | Jul 2023 |
50 | Bank Oil Services | Muskogee, OK 74403-4025 | Oil & Gas Operator | Mar 2020 |
51 | Barbour Energy Corporation | Oklahoma City, OK 73113 | Oil & Gas Operator | Apr 2024 |
52 | Barta Enterprises | Oklahoma City, OK 73162-1728 | Oil & Gas Operator | Feb 2024 |
53 | Baruch-Foster Corporation | Oklahoma City, OK 73126-6770 | Oil & Gas Operator | Feb 2001 |
54 | Bay Petroleum Corporation | Lakewood, FL 34202-2852 | Oil & Gas Operator | Mar 2015 |
55 | Bear Energy LLC | | Oil & Gas Operator | Apr 2022 |
56 | Beard Oil Company | Oklahoma City, OK 73102 | Oil & Gas Operator | Aug 2013 |
57 | Beasley Oil Company | Oklahoma City, OK 73120 | Oil & Gas Operator | Jun 2020 |
58 | Becca Oil LLC | Cushing, OK 74023-1347 | Oil & Gas Operator | Feb 2024 |
59 | Beck Resources Incorporated | Hennessey, OK 73742 | Oil & Gas Operator | Jan 2024 |
60 | Bedford Energy Inc | Oklahoma City, OK 73112-4731 | Oil & Gas Operator | Sep 2016 |
61 | Beeler Phillip F | Norman, OK 73072-7522 | Oil & Gas Operator | Dec 2014 |
62 | Belco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
63 | Belcor Inc. | Irvine, CA 92714 | Oil & Gas Operator | Nov 2000 |
64 | Bell Supply Co | Kilgore, TX 75662 | Oil & Gas Operator | Jan 2013 |
65 | Benson Mineral Group Inc | Denver, CO 80202 | Oil & Gas Operator | Apr 2022 |
66 | Benson Operating LLC | | Oil & Gas Operator | Feb 2024 |
67 | Bentley & Laing | Wichita Falls, TX 76302 | Oil & Gas Operator | Feb 2002 |
68 | Berexco LLC | Wichita, KS 67206 | Oil & Gas Operator | Apr 2024 |
69 | Berry, Thomas N. & Co. | Stillwater, OK 74076 | Oil & Gas Operator | Feb 2012 |
70 | Bertschinger Oil Company | Oklahoma City, OK 73116-6534 | Oil & Gas Operator | Nov 2015 |
71 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
72 | Big Four Petroleum Company | Cushing, OK 74023 | Oil & Gas Operator | Nov 2004 |
73 | Bill Weems Oil LLC | Seminole, OK 74818-1258 | Oil & Gas Operator | Jan 2024 |
74 | Billy Jack Sharber Operating LLC | Konawa, OK 74849-0071 | Oil & Gas Operator | Jan 2024 |
75 | Black Anvil Operating LLC | | Oil & Gas Operator | Jan 2024 |
76 | Black Dot Oil Inc | Skiatook, OK 74070-0352 | Oil & Gas Operator | Jan 2024 |
77 | Blackcat Oil Company | Mannford, OK 74044-0286 | Oil & Gas Operator | Feb 2024 |
78 | Blackjack Supply Company | Edmond, OK 73013-1144 | Oil & Gas Operator | May 2012 |
79 | Blackstock Petroleum Co | Tulsa, OK 74136-4940 | Oil & Gas Operator | Oct 1994 |
80 | Blair Oil Company | Kingfisher, OK 73750-1213 | Oil & Gas Operator | Feb 2024 |
81 | Blake Production Company, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 2024 |
82 | Blue Dolphin Production LLC | Oklahoma City, OK 73142 | Oil & Gas Operator | Feb 2024 |
83 | Bluehawk Properties Inc | Riverside, CA 92517-1045 | Oil & Gas Operator | Dec 2016 |
84 | Bluemark Energy LLC | Tulsa, OK 74135 | Oil & Gas Operator | Jan 2024 |
85 | Bluff LTD (The) Partnership | Woodward, OK 73801-3160 | Oil Operator | Dec 1999 |
86 | BLX Inc | Edmond, OK 73013 | Oil & Gas Operator | Feb 2024 |
87 | BNK Petroleum (Us) Inc | Thousand Oaks, CA 91320-1272 | Oil & Gas Operator | Feb 2024 |
88 | Boswell Energy Corp. | Oklahoma City, OK 73114-7401 | Oil & Gas Operator | Nov 2004 |
89 | Boyce Producing Corporation | Edmond, OK 73012-4323 | Oil & Gas Operator | Mar 2015 |
90 | Boyle Phillip Inc | Norman, OK 73072 | Oil & Gas Operator | Mar 2015 |
91 | Brady Brothers | Cushing, OK 74023 | Oil Operator | Apr 2014 |
92 | Brady Company LLC (The) | Cushing, OK 74023 | Oil & Gas Operator | Jan 2024 |
93 | Branson Production Company | Oklahoma City, OK 73123-1323 | Oil & Gas Operator | Aug 2002 |
94 | Breck Operating Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Jan 2024 |
95 | Breitburn Operating, LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
96 | Brewer Carroll L | Edmond, OK 73003-0010 | Oil & Gas Operator | Jan 2024 |
97 | BRG Petroleum, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Dec 2023 |
98 | Bridon Energy LLC | | Oil & Gas Operator | Jan 2024 |
99 | Briscoe Land Development Inc | Geary, OK 73040 | Oil Operator | May 2013 |
100 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |