1 | 21ST Century Investment Co | Tulsa, OK 74114-4220 | Oil & Gas Operator | Jan 2023 |
2 | 3D Oil Company, LLC | Corpus Chrsti, TX 78406 | Oil & Gas Operator | Apr 2024 |
3 | 56 Oil & Gas LTD | Norman, OK 73070-4065 | Oil Operator | May 2018 |
4 | A & A Tank Truck Company | Norman, OK 73070-8969 | Oil & Gas Operator | Jan 2024 |
5 | A H & L Operating Company Inc | Norman, OK 73070-4084 | Oil & Gas Operator | Apr 2015 |
6 | Aaa Oil & Gas Inc | Pauls Valley, OK 73075-0863 | Oil Operator | Mar 2000 |
7 | Aaron Oil Company | Shawnee, OK 74801-2321 | Oil Operator | Oct 2022 |
8 | ABC Oil Co. | Wichita Falls, TX 76307-1469 | Oil & Gas Operator | Oct 2023 |
9 | Abraxas Petroleum Corporation | San Antonio, TX 78259 | Oil & Gas Operator | Apr 2024 |
10 | Abundance Energy LLC | | Oil & Gas Operator | Jul 2018 |
11 | Acelco Inc | Norman, OK 73070 | Oil & Gas Operator | Oct 1996 |
12 | Ada Energy Exploration And Production LLC | | Oil Operator | Jan 2024 |
13 | Adventure Properties Inc | Seminole, OK 74868-1296 | Oil & Gas Operator | Jan 2024 |
14 | Aei Corp. - Okla. | | Oil & Gas Operator | Sep 2014 |
15 | Aei Production Company | Edmond, OK 73083 | Oil & Gas Operator | Mar 2014 |
16 | Agate Petroleum, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Mar 2015 |
17 | Aker Oil & Gas Company | Tulsa, OK 74105-2216 | Oil & Gas Operator | Aug 2013 |
18 | Alamo Resources Inc | Dallas, TX 75229 | Oil & Gas Operator | Dec 2000 |
19 | Alda Oil & Gas Corporation | Oklahoma City, OK 73116 | Oil & Gas Operator | Jan 2004 |
20 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
21 | Allen Oil & Gas LLC | | Oil Operator | Aug 2022 |
22 | Alpine Inc | Oklahoma City, OK 73134-2504 | Oil & Gas Operator | Sep 2023 |
23 | Altex Resources, Inc. | Carney, OK 74832 | Oil & Gas Operator | Mar 2015 |
24 | Altman Energy, Inc. | Tulsa, OK 74114 | Oil & Gas Operator | Apr 2024 |
25 | American Natural Resources LLC | Tulsa, OK 74145-1117 | Oil & Gas Operator | May 2020 |
26 | American Petroleum & Environmental Consultants Inc | Edmond, OK 73013-8801 | Oil & Gas Operator | Dec 2023 |
27 | American Petroleum & Mineral Co Inc | Seminole, OK 74818-1559 | Oil & Gas Operator | Aug 2019 |
28 | American Petroleum Corp | Addison, TX 75001 | Oil & Gas Operator | Apr 2024 |
29 | American Trading & Prod Corp | Houston, TX 77040-6471 | Oil & Gas Operator | Nov 2014 |
30 | Americana Energy Inc | Byng, OK 74820-1527 | Oil & Gas Operator | Dec 2023 |
31 | Americo Oil Company | Oklahoma City, OK 73154 | Oil & Gas Operator | Feb 2012 |
32 | Ameritech Oil & Gas Corporation | Dallas, TX 75248 | Oil & Gas Operator | May 1996 |
33 | Andress Bill O | Tulsa, OK 74135-3553 | Oil & Gas Operator | Sep 2003 |
34 | Anson Charles Dba Anson Oil | Seminole, OK 74868-9405 | Oil Operator | Dec 2023 |
35 | Anson J W | Seminole, OK 74818-1280 | Oil & Gas Operator | Oct 2020 |
36 | Anvil Oil Co., Inc. | Bartlesville, OK 74003-5030 | Oil & Gas Operator | Dec 2008 |
37 | Archibald Oil & Gas Operating Inc | Ada, OK 74821-0305 | Oil & Gas Operator | Jan 2024 |
38 | Aries Exploration Co Inc | Maud, OK 74854-0160 | Oil & Gas Operator | May 2013 |
39 | Armor Petroleum, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2024 |
40 | Arnold Oil Properties LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2024 |
41 | Arnold Oil Properties, Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | May 2019 |
42 | Arrow Energy Inc | Houston, TX 77008 | Oil & Gas Operator | Jan 2024 |
43 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Apr 2024 |
44 | Arrow Operating Company | Dallas, TX 75231 | Oil & Gas Operator | Feb 2015 |
45 | Arrowhead Energy Inc | Edmond, OK 73013 | Oil & Gas Operator | Jan 2024 |
46 | Arrowhead Operating Inc. | Argyle, TX 76226 | Oil & Gas Operator | Apr 2024 |
47 | Associated Trans & Trading Co | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 1998 |
48 | Atlantic Richfield Company | Plano, TX 75094-1744 | Oil & Gas Operator | Dec 2016 |
49 | Atlas Oil Inc | Oklahoma City, OK 73154-0467 | Oil & Gas Operator | Aug 2008 |
50 | Avatar Energy LLC | Dallas, TX 75220-2230 | Oil & Gas Operator | Jul 2016 |
51 | B & B SWD LLC | | Oil Operator | Jan 2024 |
52 | B & B Tool Company Inc | Lindsay, OK 73052-0729 | Oil & Gas Operator | Dec 2023 |
53 | B & C Drilling Company Inc | Holdenville, OK 74848-0961 | Oil & Gas Operator | Mar 2000 |
54 | B & O Drilling Inc | Ada, OK 74820-8065 | Oil & Gas Operator | Sep 2014 |
55 | B & W Operating LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Jan 2024 |
56 | B B R Oil Corporation | Ardmore, OK 73401-6515 | Oil & Gas Operator | Jan 2024 |
57 | Bacon Fred Estate Of | Glenpool, OK 74033-9802 | Oil & Gas Operator | Apr 2020 |
58 | Bargo Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Sep 2014 |
59 | Barrett Oil Co. | White Oak, TX 75693 | Oil & Gas Operator | Jan 2022 |
60 | Baxter And Associates Inc | Ada, OK 74821-0906 | Oil & Gas Operator | Jan 2024 |
61 | Bear Petroleum Inc | Haysville, KS 67060-0438 | Oil & Gas Operator | Mar 2015 |
62 | Bear Petroleum LLC | Haysville, KS 67060 | Oil & Gas Operator | Dec 2023 |
63 | Beard Oil Company | Oklahoma City, OK 73102 | Oil & Gas Operator | Aug 2013 |
64 | Becsul Energy Inc | Oklahoma City, OK 73127-4249 | Oil & Gas Operator | Dec 2023 |
65 | Bentley & Laing | Wichita Falls, TX 76302 | Oil & Gas Operator | Feb 2002 |
66 | Beren Corporation | Wichita, KS 67206 | Oil & Gas Operator | Apr 2024 |
67 | Berry, Thomas N. & Co. | Stillwater, OK 74076 | Oil & Gas Operator | Feb 2012 |
68 | Bertschinger Oil Company | Oklahoma City, OK 73116-6534 | Oil & Gas Operator | Nov 2015 |
69 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
70 | Bill Weems Oil LLC | Seminole, OK 74818-1258 | Oil & Gas Operator | Dec 2023 |
71 | Billy Jack Sharber Operating LLC | Konawa, OK 74849-0071 | Oil & Gas Operator | Dec 2023 |
72 | Birks Robert L Dba Birks Production | Asher, OK 74826-9633 | Oil & Gas Operator | Jan 2024 |
73 | Black Gold Energy LLC | Monroe, LA 71207 | Oil Operator | Aug 2023 |
74 | Black Jewel Resources LTD Co | Berryville, AR 72616-0538 | Oil & Gas Operator | Dec 2014 |
75 | Black Lava Operating LLC | | Oil & Gas Operator | Jan 2024 |
76 | Blackhawk Oil Co | Ottawa, KS 66067 | Oil & Gas Operator | Jan 2011 |
77 | Blackjack Oil & Gas, Inc. | Hennessey, OK 73742 | Oil & Gas Operator | Apr 2024 |
78 | Blake Production Company, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 2024 |
79 | Blue Star Energy, Inc. | Shawnee, OK 74802 | Oil & Gas Operator | Apr 2024 |
80 | Bluff LTD (The) Partnership | Woodward, OK 73801-3160 | Oil Operator | Dec 1999 |
81 | Bo-MC Operating Corporation | Enid, OK 73702-1765 | Oil & Gas Operator | Mar 2018 |
82 | Bo-MC Resources Corporation | Enid, OK 73702-1765 | Oil & Gas Operator | Apr 2005 |
83 | Bobwhite Production Company, Inc | Tulsa, OK 74112 | Oil & Gas Operator | Dec 2023 |
84 | Bolen Russell Dba Teresa Energy | Konawa, OK 74849-4958 | Oil Operator | Jan 2024 |
85 | Boone Operating Inc | Oklahoma City, OK 73118-6014 | Oil & Gas Operator | Dec 2023 |
86 | Boswell Energy Corp. | Oklahoma City, OK 73114-7401 | Oil & Gas Operator | Nov 2004 |
87 | Box Energy Company | Dallas, TX 75244 | Oil & Gas Operator | Jun 2003 |
88 | Boxie Oil Co | Asher, OK 74826-0243 | Oil & Gas Operator | Feb 2008 |
89 | Boyce Producing Corporation | Edmond, OK 73012-4323 | Oil & Gas Operator | Mar 2015 |
90 | Brady Oil Company Inc | Sasakwa, OK 74867-9723 | Oil Operator | Jun 2017 |
91 | Brady Production | Saskawa, OK 74867-9723 | Oil & Gas Operator | Aug 2019 |
92 | Brady Warnie E | Sasakwa, OK 74867 | Oil Operator | Mar 2004 |
93 | Brammer Supply Inc | Gainesville, TX 76240 | Oil & Gas Operator | Nov 2014 |
94 | Branson Production Company | Oklahoma City, OK 73123-1323 | Oil & Gas Operator | Aug 2002 |
95 | Breitburn Operating, LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
96 | Brewer Carroll L | Edmond, OK 73003-0010 | Oil & Gas Operator | Dec 2023 |
97 | Brewer J E | Seminole, OK 74818-0863 | Oil & Gas Operator | Mar 2014 |
98 | Bridge Oil Company LP | Midland, TX 79702 | Oil & Gas Operator | May 1999 |
99 | Briscoe Oil Operating Co., Inc. | Kingfisher, OK 73750 | Oil & Gas Operator | Mar 2015 |
100 | Britt Oil Company LLC | Shawnee, OK 74801-9613 | Oil & Gas Operator | Jan 2024 |