1 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
2 | Arbuckle Enterprises, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Sep 2024 |
3 | Aries Operating LP | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
4 | Atlantic Richfield Company | Plano, TX 75074 | Oil & Gas Operator | Dec 2016 |
5 | Bce-Mach III LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Dec 2024 |
6 | Bce-Mach LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Oct 2024 |
7 | Bettis, Boyle & Stovall | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
8 | Bluebonnet Oil Corporation | Oklahoma City, OK 73162-6249 | Oil & Gas Operator | Sep 2024 |
9 | Bluebonnet Oil LLC | Oklahoma City, OK 73162-6249 | Oil & Gas Operator | Sep 2024 |
10 | Bluemark Energy LLC | Tulsa, OK 74120 | Oil & Gas Operator | Oct 2024 |
11 | Boswell Energy Corp. | Oklahoma City, OK 73114-7401 | Oil & Gas Operator | Nov 2004 |
12 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
13 | Bravo Arkoma LLC | Tulsa, OK 74103-3100 | Oil & Gas Operator | Sep 2024 |
14 | Brower Oil & Gas Co., Inc. | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
15 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Oct 2024 |
16 | Chizum Oil LLC | Wichita, KS 67211 | Oil & Gas Operator | Aug 2024 |
17 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
18 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Dec 2024 |
19 | Combined Resources Corporation | Edmond, OK 73083 | Oil & Gas Operator | Dec 2024 |
20 | Continental Operating Co. | Houston, TX 77024 | Oil & Gas Operator | Dec 2024 |
21 | Daco, Inc. | Spearman, TX 79081 | Oil & Gas Operator | Dec 2024 |
22 | Daniels Corporation, The | Seabrook, TX 77586 | Oil & Gas Operator | Dec 2024 |
23 | Daube Company The | Ardmore, OK 73401 | Oil & Gas Operator | Oct 2024 |
24 | Daube Exploration Company | Ardmore, OK 73402 | Oil & Gas Operator | Nov 2020 |
25 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
26 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Dec 2024 |
27 | Dominion Ok TX E & P Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2018 |
28 | Dunne Equities Operating Inc | Houston, TX 77057 | Oil & Gas Operator | Aug 2022 |
29 | Enex Resources Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2009 |
30 | Fackrell & Associates LLC | Ardmore, OK 73402-1452 | Oil Operator | Sep 2024 |
31 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | Dec 2024 |
32 | GLB Exploration, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Oct 2024 |
33 | Godfrey Oil Properties | Madill, OK 73446 | Oil & Gas Operator | Sep 2024 |
34 | Greenhead Energy Operating LLC | Oklahoma City, OK 73131 | Oil & Gas Operator | Oct 2024 |
35 | Gulf Exploration, LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Nov 2024 |
36 | Gulf Production Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Apr 2015 |
37 | Hallwood Petroleum, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2024 |
38 | Hamon Operating Company | Dallas, TX 75201 | Oil & Gas Operator | Dec 2011 |
39 | Hondo Oil & Gas Company | Roswell, NM 88202 | Oil & Gas Operator | Aug 2006 |
40 | Howden Petroleum Corp | Wetumka, OK 74883 | Gas Operator | Nov 1997 |
41 | Kaiser-Francis Oil Company | Tulsa, OK 74121 | Oil & Gas Operator | Dec 2024 |
42 | Lambdin William H | Oklahoma City, OK 73120 | Oil & Gas Operator | Nov 1998 |
43 | Lansden Operating Co LLC | Norman, OK 73070 | Oil & Gas Operator | Dec 1997 |
44 | Le Norman Energy Corporation | Duncan, OK 73534 | Oil & Gas Operator | Nov 2014 |
45 | M & S Oil Company | Lawrenceburg, IN 47025-8675-8675 | Oil & Gas Operator | Aug 2000 |
46 | Manuel Corporation | Wichita, KS 67206 | Oil & Gas Operator | Oct 2024 |
47 | Marjo Operating Company Inc | Tulsa, OK 741010729 | Oil & Gas Operator | Oct 2024 |
48 | Natural Gas Pipeline Co Of Am LLC | Downers Grove, IL 60515-3708 | Oil & Gas Operator | Mar 2015 |
49 | Noble Energy Inc | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
50 | Noble Energy Production Inc | Houston, TX 77067 | Oil & Gas Operator | Dec 2024 |
51 | Oil Operations Inc | | Oil & Gas Operator | Apr 2011 |
52 | Oklahoma Petroleum Allies LLC | Ardmore, OK 73401 | Oil Operator | Oct 2023 |
53 | Papal Enterprises Inc | Oklahoma City, OK 73154-1555 | Oil & Gas Operator | Apr 2015 |
54 | Patina Oil & Gas Corporation | Denver, CO 80202 | Oil & Gas Operator | May 2016 |
55 | Patina Oklahoma Corp | Duncan, OK 73533-9523 | Oil & Gas Operator | Nov 2014 |
56 | Petro Oilfield Equipment Inc | Drumright, OK 74030-1233 | Oil & Gas Operator | Dec 2010 |
57 | Petroleum Exploration Company LTD LP | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 2024 |
58 | Petroleum Properties MGMT. Co. | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2014 |
59 | Powerline Energy Corporation | Arlington, TX 76015 | Oil & Gas Operator | Dec 2024 |
60 | Rafter H Operating LLC | El Reno, OK 73036 | Oil & Gas Operator | Oct 2024 |
61 | Reid Williams Operating Inc | Shreveport, LA 71106-6223 | Oil & Gas Operator | Sep 2024 |
62 | Royalty Energy Development LLC | Edmond, OK 73003 | Oil & Gas Operator | Oct 2024 |
63 | Samson Hydrocarbons Company | Tulsa, OK 74103 | Oil & Gas Operator | Nov 2016 |
64 | Samson Resources Company | Tulsa, OK 74103 | Oil & Gas Operator | Sep 2024 |
65 | Santa Fe Minerals, Inc. | Dallas, TX 75240 | Oil & Gas Operator | Sep 2013 |
66 | Seaport Inc | Oklahoma City, OK 73131 | Oil & Gas Operator | Sep 2024 |
67 | Spring Operating Company | Edmond, OK 73034 | Oil & Gas Operator | Oct 2024 |
68 | Taylor Oil Co. | Edmond, OK 73034 | Oil & Gas Operator | Aug 2024 |
69 | Teafatiller Limuel & Rita | Marietta, OK 73448-0321 | Oil & Gas Operator | Feb 2002 |
70 | Texaco Expl. And Prod. Inc. | Houston, TX 77236 | Oil & Gas Operator | Aug 2024 |
71 | Texoma Oil & Gas Corporation | Longview, TX 75604-3137 | Oil Operator | Apr 2014 |
72 | Union Oil Co Of California | Midland, TX 79706 | Oil & Gas Operator | Jan 2022 |
73 | Union Texas Petroleum Corp. | Houston, TX 77252-2120 | Oil & Gas Operator | Dec 2014 |
74 | Verdad Oil & Gas Corporation | Dallas, TX 75235 | Oil & Gas Operator | Dec 2024 |
75 | Vitol Inc | Houston, TX 77002 | Oil & Gas Operator | Sep 2023 |
76 | Wagner & Brown | Midland, TX 79702 | Oil & Gas Operator | Aug 2014 |
77 | Williams Reid Oil Co | Dallas, TX 75234 | Oil & Gas Operator | Sep 2024 |
78 | XTO Energy Inc. | Spring, TX 77389 | Oil & Gas Operator | Dec 2024 |