1 | 4-Sight Operating Company | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2006 |
2 | 5-N Energy | Winnsboro, TX 75494 | Oil & Gas Operator | Aug 2011 |
3 | 84 Energy LLC | Flatonia, TX 78941 | Oil & Gas Operator | Dec 2024 |
4 | Aladdin Petroleum Corporation | Wichita, KS 67202 | Oil & Gas Operator | Jan 2021 |
5 | Alaron Energy, Inc. | Irving, TX 75038 | Oil & Gas Operator | Dec 2024 |
6 | Allegro Investments, Inc. | Victoria, TX 77903 | Oil & Gas Operator | Nov 2020 |
7 | Allied Operating Texas, LLC | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2024 |
8 | Altair Energy Corp. | Tyler, TX 75702 | Oil & Gas Operator | Jun 1994 |
9 | Amerada Hess Corporation | Houston, TX 77252 | Oil & Gas Operator | Aug 2013 |
10 | Amoco Production Co. | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
11 | Amplify Energy Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
12 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
13 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
14 | Ark-La-Tex Energy, L.L.C. | Shreveport, LA 71101 | Oil & Gas Operator | Dec 2024 |
15 | Aroc (Texas) Inc | Houston, TX 77090 | Oil & Gas Operator | Dec 2014 |
16 | Atlantis Oil Company, Inc. | Tyler, TX 75701 | Oil & Gas Operator | Dec 2024 |
17 | Atlas Operating LLC | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
18 | B & N Trucking | Quitman, TX 75783 | Oil & Gas Operator | May 1996 |
19 | Banner Oil & Gas LLC | Oklahoma City, OK 73159 | Oil & Gas Operator | Sep 2024 |
20 | Barrow-Shaver Resources Co. | Tyler, TX 75703 | Oil & Gas Operator | Dec 2024 |
21 | Basa Resources Inc | Dallas, TX 75254 | Oil & Gas Operator | Dec 2024 |
22 | Baxter, Kelly H. Oil And Gas Co. | Austin, TX 78767 | Oil & Gas Operator | Nov 2010 |
23 | Bevo Production Co. | Amarillo, TX 79101 | Oil & Gas Operator | Dec 2014 |
24 | Big Run Production Company | Tyler, TX 75701 | Oil & Gas Operator | Dec 2024 |
25 | Bitz, M. J. Company | Fort Worth, TX 76116 | Oil & Gas Operator | Aug 2003 |
26 | Black Diamond Operating Co., LLC | Kilgore, TX 75662 | Oil & Gas Operator | Sep 2009 |
27 | Blackwell Exp & Development, LLC | Dallas, TX 75252 | Oil & Gas Operator | Nov 2023 |
28 | Blazer Resources, Inc. | Leesburg, TX 75451 | Oil & Gas Operator | Dec 2024 |
29 | Block "T" Petroleum, Inc. | Tyler, TX 75707 | Oil & Gas Operator | Dec 2024 |
30 | Bluestone Natural Resources, LLC | Tulsa, OK 74114 | Oil & Gas Operator | Jan 2015 |
31 | Bluestone Production Company LP | Tulsa, OK 74105 | Oil & Gas Operator | Jun 2007 |
32 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
33 | Brammer Engineering, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Dec 2024 |
34 | Brammer Petroleum, Inc. | Gainesville, TX 76241 | Oil & Gas Operator | Dec 2024 |
35 | Brandon Energy, Inc. | Bullard, TX 75757 | Oil & Gas Operator | Nov 2007 |
36 | Brazos Petroleum, Inc. | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
37 | BRG Petroleum Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2020 |
38 | Brian Energy | Kilgore, TX 75663 | Oil & Gas Operator | May 2013 |
39 | Brian Energy, LLC | Kilgore, TX 75663 | Oil & Gas Operator | Feb 2020 |
40 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |
41 | Brooks, E. B., Jr. | Dallas, TX 75206 | Oil & Gas Operator | May 2018 |
42 | Brothers Oil & Equipment, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2024 |
43 | Brown, C. L. Inc. | Corsicana, TX 75110 | Oil & Gas Operator | Dec 1999 |
44 | Buccaneer Operating LLC | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2024 |
45 | Buffco Production, Inc. | Longview, TX 75606 | Oil & Gas Operator | Dec 2024 |
46 | Buttram Energies Inc | Oklahoma City, OK 73112-7235 | Oil & Gas Operator | Nov 2021 |
47 | C & R Oil Co. | Abilene, TX 79605 | Oil & Gas Operator | Dec 2024 |
48 | Cameron Exploration, Inc. | Longview, TX 75604 | Oil & Gas Operator | Dec 2024 |
49 | Can-Tex Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Nov 2003 |
50 | Cape Operating, Inc. | Longview, TX 75608 | Oil & Gas Operator | Nov 2007 |
51 | Cape, Randy | Tyler, TX 75703 | Oil & Gas Operator | Mar 2008 |
52 | Card Operating Company, Inc. | Tyler, TX 75713 | Oil & Gas Operator | Dec 1995 |
53 | Cashco Oil Company | Houston, TX 77024 | Oil & Gas Operator | Aug 2003 |
54 | Cazar Energy Inc | Austin, TX 78734 | Oil & Gas Operator | Dec 2024 |
55 | Ceja Corporation | Tulsa, OK 74172 | Oil & Gas Operator | Oct 2024 |
56 | Chaparral (USA) Energy, Inc. | Oklahoma City, OK 73114 | Oil & Gas Operator | Sep 2002 |
57 | Chaparral Energy, L.L.C. | Oklahoma City, OK 73142 | Oil & Gas Operator | Dec 2024 |
58 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Aug 2024 |
59 | Chisos, LTD | Houston, TX 77098 | Oil & Gas Operator | Dec 2024 |
60 | Cinron Energy, LLC | Arp, TX 75750 | Oil & Gas Operator | Dec 2024 |
61 | Circle C Operations | Winnsboro, TX 75494 | Oil Operator | Dec 2024 |
62 | Classic Operating Co. LLC | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
63 | Clay, Jerry H. | Tyler, TX 75702 | Oil & Gas Operator | Mar 2006 |
64 | Cobalt Energy LLC | Wichita, KS 67202 | Oil & Gas Operator | Aug 2024 |
65 | Cole, Frank W Engineering | Dallas, TX 75254 | Oil & Gas Operator | Mar 2006 |
66 | Comanche Well Service Corp. | Plano, TX 75093 | Oil & Gas Operator | Dec 2024 |
67 | Conquest Energy, Inc. | Fort Worth, TX 76116 | Oil & Gas Operator | Dec 2024 |
68 | Cook Exploration Co. | Longview, TX 75602 | Oil & Gas Operator | Dec 2024 |
69 | Cory, Kenneth W. LTD. | Bellaire, TX 77401 | Oil & Gas Operator | Dec 2024 |
70 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 2024 |
71 | Crow, David | Shreveport, LA 71106 | Oil & Gas Operator | May 2001 |
72 | Crystal Oil Company | Shreveport, LA 71120 | Oil & Gas Operator | Jul 1995 |
73 | Culver & Cain Production LLC | Tyler, TX 75711 | Oil & Gas Operator | Dec 2024 |
74 | Cynpat Oil & Gas, Inc. | Sulphur SPGS, TX 75482 | Oil Operator | Nov 2018 |
75 | Cypress Operating, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Dec 2024 |
76 | Cypress Production, Inc. | Azle, TX 76020 | Oil & Gas Operator | Dec 2024 |
77 | Dallas Production, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Mar 2021 |
78 | Dearing, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Mar 2021 |
79 | Dedica Energy Corporation | Mattoon, IL 61938 | Oil & Gas Operator | Mar 2008 |
80 | Devon Energy Operating Co., L.P. | Oklahoma City, OK 73102 | Oil & Gas Operator | Jun 2009 |
81 | Dimock Operating Company | Iowa Park, TX 76367 | Oil & Gas Operator | Dec 2024 |
82 | Don-Dale, Inc. | Clarksville, TX 75426 | Oil & Gas Operator | Aug 2003 |
83 | DPMP Energy LLC | Prosper, TX 75078 | Oil & Gas Operator | Dec 2023 |
84 | Duncan Oil Inc | Denver, CO 80210 | Oil & Gas Operator | Jun 2016 |
85 | Dyersdale Production Co, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2024 |
86 | Eagle Oil & Gas Co. | Dallas, TX 75225 | Oil & Gas Operator | Dec 2024 |
87 | Eagle Rock Operating Company,LLC | Houston, TX 77252 | Oil & Gas Operator | Oct 2015 |
88 | East Texas Production MGT. Inc | Athens, TX 75751 | Oil & Gas Operator | Dec 2024 |
89 | Ellis Exploration, Inc. | Tyler, TX 75703 | Oil & Gas Operator | Dec 2024 |
90 | Elms Oil Company | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2024 |
91 | Embassy Well Service, LLC | Carrollton, TX 75011 | Oil & Gas Operator | Dec 2024 |
92 | Enbridge Pipelines (Ne Texas) LP | Houston, TX 77002 | Oil & Gas Operator | Jan 2010 |
93 | Energy Production Corporation | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2024 |
94 | Energy Transfer Crude Marketing LLC | Houston, TX 77002 | Oil Operator | Sep 2024 |
95 | Enerquest Oil & Gas LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Sep 2024 |
96 | Estate Oil & Gas Corp. | Dallas, TX 75206 | Oil & Gas Operator | Oct 2011 |
97 | Exco Resources Inc | Dallas, TX 75251 | Oil & Gas Operator | Sep 2024 |
98 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2024 |
99 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Dec 2024 |
100 | Exxonmobil Oil Corp | Houston, TX 77210 | Oil & Gas Operator | Oct 2024 |