1 | 1920 Energy, LLC | Allen, TX 75013 | Oil & Gas Operator | Dec 2024 |
2 | 7S Oil & Gas, LLC | Midland, TX 79706 | Oil & Gas Operator | Dec 2019 |
3 | Allar Co., The | Graham, TX 76450 | Oil & Gas Operator | Dec 2004 |
4 | Antelope Energy Partners, LLC | Houston, TX 77043 | Oil & Gas Operator | Dec 2024 |
5 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
6 | Apr Operating LLC | Midland, TX 79701 | Oil & Gas Operator | Jun 2022 |
7 | Apv McCamey LLC | MC Camey, TX 79752 | Oil & Gas Operator | Dec 2024 |
8 | Arch Oil & Gas, LLC | Dallas, TX 75254 | Oil & Gas Operator | Dec 2024 |
9 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
10 | Arrington Oil&Gas Operating LLC | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
11 | Arrington,David H. Oil & Gas,Inc | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
12 | Arris Operating Company LLC | Denver, CO 80202 | Oil & Gas Operator | Nov 2016 |
13 | Atapco | Houston, TX 77040 | Oil & Gas Operator | Feb 1999 |
14 | Atlantic Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Feb 2015 |
15 | Atlantic Resources Company, LLC | Houston, TX 77002 | Oil & Gas Operator | Oct 2019 |
16 | B & B Operating Company | Odessa, TX 79760 | Oil & Gas Operator | Dec 2024 |
17 | B L Oil And Gas | Loco Hills, NM 88255 | Oil & Gas Operator | Aug 2010 |
18 | Bass Enterprises Production Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2006 |
19 | BC Operating, Inc. | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
20 | Bettis, Boyle & Stovall | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
21 | BHP Billiton Pet(Txla Op) Co | Denver, CO 80202 | Oil & Gas Operator | Jul 2019 |
22 | Big Star Oil & Gas, LLC | Midland, TX 79710 | Oil & Gas Operator | Sep 2017 |
23 | Black Top Operating, LLC | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
24 | Blair Exploration, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2011 |
25 | BP Products North America Inc | Chicago, IL 60606 | Gas Operator | Jan 2017 |
26 | BPX Operating Company | Denver, CO 80202 | Oil & Gas Operator | Dec 2024 |
27 | Brahaney Drilling Co. | Midland, TX 79702 | Oil & Gas Operator | Feb 2014 |
28 | Brahman Oil & Gas, LLC | Houston, TX 77063 | Oil & Gas Operator | Dec 2024 |
29 | Bta Oil Producers | Midland, TX 79701 | Oil & Gas Operator | Sep 2009 |
30 | Bta Oil Producers, LLC | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
31 | Burkholder, Terry L., Inc. | Pecos, TX 79772 | Oil & Gas Operator | Mar 2002 |
32 | Callon (Permian) LLC | Houston, TX 77042 | Oil & Gas Operator | Jul 2024 |
33 | Cambrian Management LTD | McCaulley, TX 79534 | Oil & Gas Operator | Dec 2024 |
34 | Capitan Energy, Incorporated | Carlsbad, NM 88221 | Oil & Gas Operator | Dec 2024 |
35 | Carrizo (Eagle Ford) LLC | Houston, TX 77042 | Oil & Gas Operator | Jan 2020 |
36 | Carrizo (Permian) LLC | Houston, TX 77042 | Oil & Gas Operator | Jan 2020 |
37 | Chapman, Ford Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Jan 1996 |
38 | Charger Shale Oil Operating, LLC | Austin, TX 78704 | Oil & Gas Operator | Sep 2021 |
39 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Aug 2024 |
40 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
41 | Cimarex Energy Co | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
42 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
43 | Cinnabar Energy, LTD. | Fort Worth, TX 76107 | Oil & Gas Operator | May 2018 |
44 | Cinnabar Operating, LLC | Fort Worth, TX 76121 | Oil & Gas Operator | Dec 2024 |
45 | Claron Corporation | Houston, TX 77219 | Oil & Gas Operator | Dec 2024 |
46 | CM TX Production, LLC | Lakewood, CO 80228 | Oil & Gas Operator | Feb 2023 |
47 | COG Operating LLC | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
48 | COG Production LLC | Midland, TX 79701 | Oil & Gas Operator | Oct 2024 |
49 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
50 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
51 | Crownquest Operating, LLC | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
52 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
53 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Dec 2024 |
54 | Dugan Production Corp | Farmington, NM 87499 | Oil & Gas Operator | Oct 2024 |
55 | Encana Oil & Gas (USA) Inc. | Denver, CO 80202 | Oil & Gas Operator | Oct 2020 |
56 | Encore Permian Operating, LLC | Uvalde, TX 78801 | Oil & Gas Operator | Dec 2024 |
57 | Energen Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Jan 2021 |
58 | Enerquest Oil & Gas LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Sep 2024 |
59 | Enerquest Operating, LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Dec 2024 |
60 | Enron Oil & Gas Company | Houston, TX 77210 | Oil & Gas Operator | Dec 1999 |
61 | Enterprise Crude Oil LLC | Oklahoma City, OK 73102 | Oil Operator | Aug 2011 |
62 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
63 | Et Gathering & Processing LLC | San Antonio, TX 78258 | Oil Operator | Jun 2024 |
64 | Etc Texas Pipeline, LTD. | San Antonio, TX 78258 | Oil Operator | Sep 2023 |
65 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2024 |
66 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | Dec 2024 |
67 | Forest Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
68 | G P II Energy, Inc. | Midland, TX 79710 | Oil & Gas Operator | Sep 2020 |
69 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
70 | Graham, Bill J. Oil & Gas Corp. | Midland, TX 79710 | Oil & Gas Operator | Nov 2000 |
71 | Graystone Exploration Corp. | Garland, TX 75043 | Oil & Gas Operator | Aug 2003 |
72 | Great Western Drilling Co | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
73 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
74 | Hallwood Petroleum, LLC | Dallas, TX 75219 | Oil & Gas Operator | Jan 2010 |
75 | Halvey Energy Co. | Midland, TX 79702 | Oil & Gas Operator | Oct 2004 |
76 | Halvey Energy, LLC | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
77 | Harmony Drilling Company, Inc. | Denver, CO 80222 | Oil & Gas Operator | Nov 2016 |
78 | Herricks Oil Co. | San Angelo, TX 76906 | Oil & Gas Operator | Jan 2010 |
79 | Hopper, Harlan | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
80 | Hopper, Thornton Co. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
81 | Hughes, Dan A. Company, L.P. | Beeville, TX 78104 | Oil & Gas Operator | Dec 2024 |
82 | Huntington Energy LLC | Nichols Hill, OK 73116 | Oil & Gas Operator | Dec 2024 |
83 | Incline Energy | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
84 | Interstate Explorations LLC | Houston, TX 77010 | Oil & Gas Operator | Dec 2024 |
85 | JMC Resources Corp. | Houston, TX 77077 | Oil & Gas Operator | Dec 2024 |
86 | JRC Petroleum | Pecos, TX 79772 | Oil & Gas Operator | Dec 2024 |
87 | K3 Productions LLC | Austin, TX 78746 | Oil & Gas Operator | Dec 2024 |
88 | Kimlar Oil Company | Kermit, TX 79745 | Oil & Gas Operator | Dec 2024 |
89 | King Operating Corporation | Fort Worth, TX 76147 | Oil & Gas Operator | Dec 2024 |
90 | Laguna Petroleum Corporation | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |
91 | Legacy Reserves Operating LP | Denver, CO 80201 | Oil & Gas Operator | Dec 2024 |
92 | Limestone Exploration II, LLC | Midland, TX 79704 | Oil & Gas Operator | Jun 2019 |
93 | Lively Energy & Development Corp | Boerne, TX 78015 | Oil & Gas Operator | May 2015 |
94 | Lovelady, I. W. | Albuquerque, NM 87111 | Oil & Gas Operator | Jan 1996 |
95 | Manhattan Petroleum, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
96 | Manzano Oil Corporation | Roswell, NM 88202 | Oil & Gas Operator | Feb 2005 |
97 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
98 | Maralo, LLC | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
99 | Meco IV Holdco, LLC | Lakewood, CO 80227 | Oil & Gas Operator | Jul 2022 |
100 | Meco IV, LLC | Lakewood, CO 80227 | Oil & Gas Operator | Jul 2021 |