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 | Oct 2024 |
3 | Ace Gathering Inc | Katy, TX 77494 | Oil Operator | Feb 2023 |
4 | Adobe Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Aug 2002 |
5 | Adparo LLC | Oklahoma City, OK 73102-4803 | Oil & Gas Operator | Oct 2024 |
6 | Aexco Petroleum Inc | Denver, CO 80202 | Oil & Gas Operator | Sep 2024 |
7 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
8 | Almont Energy LLC | Kingfisher, OK 73750-0901 | Oil & Gas Operator | Oct 2021 |
9 | Amarillo Exploration, Inc. | Dallas, TX 75360 | Oil & Gas Operator | Dec 2024 |
10 | Amax Oil & Gas Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2014 |
11 | Amax Petroleum Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2012 |
12 | Amerac Energy Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2013 |
13 | American Natural Energy Corp | Oklahoma City, OK 73114 | Oil & Gas Operator | May 2023 |
14 | American Star Energy & Mineral Corp | Amarillo, TX 79102-2283 | Oil & Gas Operator | Jun 2015 |
15 | American Trading & Prod Corp | Houston, TX 77040-6471 | Oil & Gas Operator | Nov 2014 |
16 | Ames Financial, Inc | Shreveport, LA 71101 | Oil & Gas Operator | Jun 2024 |
17 | Amplify Oklahoma Operating LLC | Houston, TX 77002-4800 | Oil & Gas Operator | Sep 2024 |
18 | Anadarko Minerals Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Oct 2024 |
19 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Sep 2024 |
20 | Anco Account | Wichita Falls, TX 76301 | Oil & Gas Operator | Oct 1995 |
21 | Ancova Energy Marketing LLC | Oklahoma City, OK 73103 | Oil & Gas Operator | Sep 2024 |
22 | Anderson Mary L | | Oil & Gas Operator | Nov 1998 |
23 | Anr Pipeline Company | Houston, TX 77002 | Oil & Gas Operator | Jul 2024 |
24 | Anr Production Company | Houston, TX 77046 | Oil & Gas Operator | Aug 2017 |
25 | Anson Company | Oklahoma City, OK 73124 | Oil & Gas Operator | Apr 2018 |
26 | Antioch Operating LLC | Dallas, TX 75206 | Oil & Gas Operator | Oct 2024 |
27 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
28 | Apache Energy Resources Corp | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
29 | Apc Operating Partnership LP | Tulsa, OK 74136-4224 | Oil & Gas Operator | Jun 2015 |
30 | Apexco, Inc. | Sand Springs, OK 74063 | Oil & Gas Operator | Jul 2024 |
31 | Arbuckle Enterprises, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Sep 2024 |
32 | Aroc (Texas) Inc | Houston, TX 77090 | Oil & Gas Operator | Dec 2014 |
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 | Dec 2024 |
35 | Arvine Pipe & Supply Co Inc | Norman, OK 73069-8224 | Oil & Gas Operator | Jul 2015 |
36 | Aspen Energy Group, Inc. | Santa Ynez, CA 93460 | Oil & Gas Operator | Mar 2015 |
37 | Atchley Resources, Inc. | Oklahoma City, OK 73134 | Oil & Gas Operator | Oct 2024 |
38 | Athena Energy, Inc. | Gallatin, TN 37066 | Oil & Gas Operator | Dec 2024 |
39 | Atlantic Richfield Company | Plano, TX 75074 | Oil & Gas Operator | Dec 2016 |
40 | Atwell, David L. | Duncan, OK 73533 | Oil & Gas Operator | Jul 2003 |
41 | Auora Natural Gas & Assoc Prod | Dallas, TX 75205 | Oil & Gas Operator | Dec 2000 |
42 | Austin Production Company, Inc. | Dallas, TX 75219 | Oil & Gas Operator | Mar 2015 |
43 | Avalanche Oil & Gas LLC | Kingfisher, OK 73750 | Oil & Gas Operator | Dec 2024 |
44 | B & W Operating LLC | Nichols Hill, OK 73116 | Oil & Gas Operator | Oct 2024 |
45 | B And G Production, Inc. | Woodward, OK 73801 | Oil & Gas Operator | Dec 2024 |
46 | Barrett Resources Corporation | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |
47 | Baruch-Foster Corporation | Oklahoma City, OK 73126-6770 | Oil & Gas Operator | Feb 2001 |
48 | Basin Operating Services LLC | Oklahoma City, OK 73106-5615 | Oil & Gas Operator | Sep 2024 |
49 | BC Operating, Inc. | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
50 | Bce-Mach II LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Dec 2024 |
51 | Bce-Mach III LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Dec 2024 |
52 | Bce-Mach LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Oct 2024 |
53 | Beard Oil Company | Oklahoma City, OK 73102 | Oil & Gas Operator | Aug 2013 |
54 | Beck Pump & Supply Inc | Hennessey, OK 73742-0175 | Oil & Gas Operator | Nov 2019 |
55 | Beck Resources Incorporated | Hennessey, OK 73742 | Oil & Gas Operator | Sep 2024 |
56 | Becker Oil Corporation | Ponca City, OK 74602 | Oil & Gas Operator | Sep 2024 |
57 | Belco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
58 | Bell & Kinley Company LLC | Piedmont, OK 73078-8918 | Oil & Gas Operator | Jul 2021 |
59 | Belnorth Petroleum Corporation | Midland, TX 79701 | Oil & Gas Operator | Feb 1991 |
60 | Beta Oil Company Inc | Oklahoma City, OK 73157-2958 | Oil & Gas Operator | Dec 2022 |
61 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
62 | BHP Petroleum Company Inc | Houston, TX 77057 | Oil & Gas Operator | Jun 2016 |
63 | Billy Matthews Production LLC | Dover, OK 73734 | Oil & Gas Operator | Sep 2024 |
64 | Bison Energy Corporation | Wichita, KS 67206 | Oil & Gas Operator | Aug 2024 |
65 | Blackjack Oil & Gas, Inc. | Hennessey, OK 73742 | Oil & Gas Operator | Dec 2024 |
66 | Blair Oil Company | Kingfisher, OK 73750-1213 | Oil & Gas Operator | Oct 2024 |
67 | Blake Production Company, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2024 |
68 | Blue Dolphin Production LLC | Oklahoma City, OK 73142 | Oil & Gas Operator | Oct 2024 |
69 | Blue Star Energy, Inc. | Shawnee, OK 74802 | Oil & Gas Operator | Dec 2024 |
70 | Bluebonnet Oil Corporation | Oklahoma City, OK 73162-6249 | Oil & Gas Operator | Sep 2024 |
71 | Bluemark Energy LLC | Tulsa, OK 74120 | Oil & Gas Operator | Oct 2024 |
72 | Bob & Son Oil Company | Hennessey, OK 73742-0578 | Oil & Gas Operator | Jul 2017 |
73 | Bobwhite Production Company, Inc | Tulsa, OK 74112 | Oil & Gas Operator | Sep 2024 |
74 | Bonita Hydrocarbons Company | Dallas, TX 75229 | Oil & Gas Operator | Jun 2008 |
75 | Boosted Production LLC | Mooreland, OK 73852-0076 | Oil & Gas Operator | Sep 2024 |
76 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
77 | Bracken Energy Company | Oklahoma City, OK 73118 | Oil & Gas Operator | Mar 2015 |
78 | Bracken Operating, L.L.C. | Perryton, TX 79070 | Oil & Gas Operator | Dec 2024 |
79 | Bradmar Petroleum Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Mar 2015 |
80 | Brammer Supply Inc | Gainesville, TX 76240 | Oil & Gas Operator | Nov 2014 |
81 | Breck Operating Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 2024 |
82 | Breitburn Operating LP | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
83 | BRG Petroleum Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2020 |
84 | BRG Petroleum LLC | Tulsa, OK 74136 | Oil & Gas Operator | Oct 2024 |
85 | BRG Petroleum, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Nov 2020 |
86 | BRG Production Company | Tulsa, OK 74136-6338 | Oil & Gas Operator | Oct 2024 |
87 | Brighton Energy LLC | Tulsa, OK 74170 | Oil & Gas Operator | Mar 2015 |
88 | Briscoe Oil Operating Co., Inc. | Kingfisher, OK 73750 | Oil & Gas Operator | Mar 2015 |
89 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |
90 | Britt Oil Company LLC | Shawnee, OK 74801-9613 | Oil & Gas Operator | Oct 2024 |
91 | Brock Hydrocarbons Inc | | Oil & Gas Operator | Nov 1998 |
92 | Brock Oil & Gas Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2019 |
93 | Bromar Oil Company | Fairview, OK 73737-0006 | Oil & Gas Operator | Apr 2014 |
94 | Brower, Robert C. | Fort Worth, TX 76116 | Oil & Gas Operator | Dec 2024 |
95 | Brown & Borelli, Inc. | Kingfisher, OK 73750 | Oil & Gas Operator | Dec 2024 |
96 | Buckelew Elise A Cowden | | Oil & Gas Operator | Sep 2022 |
97 | Burk Royalty Co., LTD. | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 2024 |
98 | Burlington Res Oil & Gas LP | Houston, TX 77079 | Oil & Gas Operator | Sep 2024 |
99 | Burnett Oil Co Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2024 |
100 | Buttonwood Petroleum Inc | Tulsa, OK 74136-4234 | Oil & Gas Operator | Jan 2014 |