1 | 21ST Century Investment Co | Tulsa, OK 74114-4220 | Oil & Gas Operator | Oct 2024 |
2 | 3D Oil Company, LLC | Corpus Chrsti, TX 78406 | Oil & Gas Operator | Dec 2024 |
3 | 56 Oil & Gas LTD | Norman, OK 73070-4065 | Oil Operator | May 2018 |
4 | A H & L Operating Company Inc | Norman, OK 73070-4084 | Oil & Gas Operator | Apr 2015 |
5 | Aaa Oil & Gas Inc | Pauls Valley, OK 73075-0863 | Oil Operator | Mar 2000 |
6 | Aaron Oil Company | Shawnee, OK 74801-2321 | Oil Operator | Oct 2022 |
7 | ABC Oil Co. | Wichita Falls, TX 76301 | Oil & Gas Operator | Oct 2023 |
8 | Abraxas Petroleum Corporation | San Antonio, TX 78259 | Oil & Gas Operator | Dec 2024 |
9 | Abundance Energy LLC | Bartlesville, OK 74005-1087 | Oil & Gas Operator | Jul 2018 |
10 | Acelco Inc | Norman, OK 73070 | Oil & Gas Operator | Oct 1996 |
11 | Ada Energy Exploration And Production LLC | Ada, OK 74820-0867 | Oil Operator | Sep 2024 |
12 | Adventure Properties Inc | Ada, OK 74820 | Oil & Gas Operator | Sep 2024 |
13 | Aei Corporation-Oklahoma | Oklahoma City, OK 73101-1945 | Oil & Gas Operator | Sep 2014 |
14 | Aei Production Company | Edmond, OK 73083 | Oil & Gas Operator | Mar 2014 |
15 | Agate Petroleum, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Mar 2015 |
16 | Aker Oil & Gas Company | Tulsa, OK 74105-2216 | Oil & Gas Operator | Aug 2013 |
17 | Alamo Resources Inc | Dallas, TX 75229 | Oil & Gas Operator | Dec 2000 |
18 | Alda Oil & Gas Corporation | Nichols Hill, OK 73116 | Oil & Gas Operator | Jan 2004 |
19 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
20 | Allen Oil & Gas LLC | Ardmore, OK 73401 | Oil Operator | Aug 2022 |
21 | Alpine Inc | Oklahoma City, OK 73134-2504 | Oil & Gas Operator | Feb 2024 |
22 | Altex Resources, Inc. | Carney, OK 74832 | Oil & Gas Operator | Mar 2015 |
23 | Altman Energy, Inc. | Tulsa, OK 74114 | Oil & Gas Operator | Dec 2024 |
24 | American Natural Resources LLC | Tulsa, OK 74145-1117 | Oil & Gas Operator | May 2020 |
25 | American Petroleum & Environmental Consultants Inc | Edmond, OK 73013-8801 | Oil & Gas Operator | Sep 2024 |
26 | American Petroleum & Mineral Co Inc | Seminole, OK 74868 | Oil & Gas Operator | Aug 2019 |
27 | American Trading & Prod Corp | Houston, TX 77040-6471 | Oil & Gas Operator | Nov 2014 |
28 | Americana Energy Inc | Byng, OK 74820 | Oil & Gas Operator | Sep 2024 |
29 | Americo Oil Company | Oklahoma City, OK 73154 | Oil & Gas Operator | Feb 2012 |
30 | Ameritech Oil & Gas Corporation | Dallas, TX 75248 | Oil & Gas Operator | May 1996 |
31 | Amerroyal Energy LLC | Shawnee, OK 74804-4163 | Oil & Gas Operator | Dec 2022 |
32 | Andress Bill O | Tulsa, OK 74135-3553 | Oil & Gas Operator | Sep 2003 |
33 | Anson Charles Dba Anson Oil | Seminole, OK 74868 | Oil Operator | Sep 2024 |
34 | Anson J W | Seminole, OK 74818-1280 | Oil & Gas Operator | Oct 2020 |
35 | Anvil Oil Co., Inc. | Bartlesville, OK 74003-5030 | Oil & Gas Operator | Dec 2008 |
36 | Archibald Oil & Gas Operating Inc | Ada, OK 74820 | Oil & Gas Operator | Oct 2024 |
37 | Aries Exploration Co Inc | Maud, OK 74854-0160 | Oil & Gas Operator | May 2013 |
38 | Armor Petroleum, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 2024 |
39 | Arnold Oil Properties, Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | May 2019 |
40 | Arnold Oil Properties, L.L.C. | Nichols Hill, OK 73116 | Oil & Gas Operator | Dec 2024 |
41 | Arrow Energy, Incorporated | Houston, TX 77008 | Oil & Gas Operator | Sep 2024 |
42 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Dec 2024 |
43 | Arrow Operating Company | Dallas, TX 75231 | Oil & Gas Operator | Oct 2024 |
44 | Arrowhead Energy Inc | Edmond, OK 73013 | Oil & Gas Operator | Oct 2024 |
45 | Arrowhead Operating Inc. | Argyle, TX 76226 | Oil & Gas Operator | Dec 2024 |
46 | Associated Trans & Trading Co | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 1998 |
47 | Atlantic Richfield Company | Plano, TX 75074 | Oil & Gas Operator | Dec 2016 |
48 | Atlas Oil Inc | Oklahoma City, OK 73154-0467 | Oil & Gas Operator | Aug 2008 |
49 | Avatar Energy LLC | Dallas, TX 75220-2230 | Oil & Gas Operator | Jul 2016 |
50 | B & B Tool Company Inc | Lindsay, OK 73052 | Oil & Gas Operator | Oct 2024 |
51 | B & C Drilling Company Inc | Holdenville, OK 74848-0961 | Oil & Gas Operator | Mar 2000 |
52 | B & O Drilling Inc | Ada, OK 74820-8065 | Oil & Gas Operator | Sep 2014 |
53 | B & W Operating LLC | Nichols Hill, OK 73116 | Oil & Gas Operator | Oct 2024 |
54 | B B R Oil Corporation | Norman, OK 73069 | Oil & Gas Operator | Sep 2024 |
55 | Bacon Fred Estate Of | Glenpool, OK 74033-9802 | Oil & Gas Operator | Apr 2020 |
56 | Bargo Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Sep 2014 |
57 | Barrett Oil Co. | White Oak, TX 75693 | Oil & Gas Operator | Jan 2022 |
58 | Baxter And Associates Inc | Ada, OK 74820 | Oil & Gas Operator | Sep 2024 |
59 | Bear Petroleum Inc | Haysville, KS 67060-0438 | Oil & Gas Operator | Mar 2015 |
60 | Bear Petroleum LLC | Haysville, KS 67060 | Oil & Gas Operator | Aug 2024 |
61 | Beard Oil Company | Oklahoma City, OK 73102 | Oil & Gas Operator | Aug 2013 |
62 | Becsul Energy Inc | Oklahoma City, OK 73127-4249 | Oil & Gas Operator | Sep 2024 |
63 | Bentley & Laing | Wichita Falls, TX 76302 | Oil & Gas Operator | Feb 2002 |
64 | Beren Corporation | Wichita, KS 67206 | Oil & Gas Operator | Dec 2024 |
65 | Berry, Thomas N. & Co. | Stillwater, OK 74076 | Oil & Gas Operator | Feb 2012 |
66 | Bertschinger Oil Company | Oklahoma City, OK 73116-6534 | Oil & Gas Operator | Nov 2015 |
67 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
68 | Bill Weems Oil LLC | Seminole, OK 74868 | Oil & Gas Operator | Jun 2024 |
69 | Billy Jack Sharber Operating LLC | Seminole, OK 74868 | Oil & Gas Operator | Oct 2024 |
70 | Birks Robert L Dba Birks Production | Asher, OK 74826-9633 | Oil & Gas Operator | Sep 2024 |
71 | Black Gold Energy LLC | Jenks, OK 74037 | Oil Operator | Jun 2024 |
72 | Black Jewel Resources LTD Co | Berryville, AR 72616-0538 | Oil & Gas Operator | Dec 2014 |
73 | Black Lava Operating LLC | Irving, TX 75039 | Oil & Gas Operator | Sep 2024 |
74 | Blackhawk Oil Co | Ottawa, KS 66067 | Oil & Gas Operator | Jan 2011 |
75 | Blackjack Oil & Gas, Inc. | Hennessey, OK 73742 | Oil & Gas Operator | Dec 2024 |
76 | Blake Production Company, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2024 |
77 | Blue Star Energy, Inc. | Shawnee, OK 74802 | Oil & Gas Operator | Dec 2024 |
78 | Bo-MC Operating Corporation | Enid, OK 73702-1765 | Oil & Gas Operator | Mar 2018 |
79 | Bo-MC Resources Corporation | Enid, OK 73702-1765 | Oil & Gas Operator | Apr 2005 |
80 | Bobwhite Production Company, Inc | Tulsa, OK 74112 | Oil & Gas Operator | Sep 2024 |
81 | Bolen Russell Dba Teresa Energy | Konawa, OK 74849-4958 | Oil Operator | Sep 2024 |
82 | Boone Operating Inc | Oklahoma City, OK 73118-6014 | Oil & Gas Operator | Sep 2024 |
83 | Boswell Energy Corp. | Oklahoma City, OK 73114-7401 | Oil & Gas Operator | Nov 2004 |
84 | Box Energy Company | Dallas, TX 75244 | Oil & Gas Operator | Jun 2003 |
85 | Boxie Oil Co | Asher, OK 74826-0243 | Oil & Gas Operator | Feb 2008 |
86 | Boyce Producing Corporation | Edmond, OK 73012-4323 | Oil & Gas Operator | Mar 2015 |
87 | Brady Oil Company Inc | Sasakwa, OK 74867-9723 | Oil Operator | Jun 2017 |
88 | Brady Production | Saskawa, OK 74867-9723 | Oil & Gas Operator | Aug 2019 |
89 | Brady Warnie E | Sasakwa, OK 74867 | Oil Operator | Mar 2004 |
90 | Brammer Supply Inc | Gainesville, TX 76240 | Oil & Gas Operator | Nov 2014 |
91 | Branson Production Company | Oklahoma City, OK 73123-1323 | Oil & Gas Operator | Aug 2002 |
92 | Breitburn Operating LP | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
93 | Brewer Carroll L | Edmond, OK 73003-0010 | Oil & Gas Operator | Sep 2024 |
94 | Brewer J E | Seminole, OK 74818-0863 | Oil & Gas Operator | Mar 2014 |
95 | Bridge Oil Company LP | Midland, TX 79702 | Oil & Gas Operator | May 1999 |
96 | Briscoe Oil Operating Co., Inc. | Kingfisher, OK 73750 | Oil & Gas Operator | Mar 2015 |
97 | Britt Oil Company LLC | Shawnee, OK 74801-9613 | Oil & Gas Operator | Oct 2024 |
98 | Brower Oil & Gas Co., Inc. | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
99 | Brower, Robert C. | Fort Worth, TX 76116 | Oil & Gas Operator | Dec 2024 |
100 | Brown Gary E | Tecumseh, OK 74873-0355 | Oil & Gas Operator | Aug 2015 |