1 | Adco Producing Company | | Oil & Gas Operator | Mar 1989 |
2 | Alta Mesa Services, LP | Houston, TX 77084 | Oil & Gas Operator | Dec 2024 |
3 | American Petrofina Co Of Texas | | Oil & Gas Operator | Jun 1985 |
4 | Amoco Production Co. | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
5 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
6 | Atasca Resources Inc | Houston, TX 77219 | Oil & Gas Operator | Dec 2024 |
7 | Axis Onshore, LLC | | Oil & Gas Operator | Apr 2008 |
8 | Axis Onshore, LP | | Oil & Gas Operator | Dec 2010 |
9 | Big Pine Petroleum Inc. | | Oil & Gas Operator | Jun 2024 |
10 | Bonanza Salvage & Prod. Co Inc | | Oil & Gas Operator | Sep 2005 |
11 | Briggs Operating Company | | Oil & Gas Operator | Nov 1998 |
12 | Burk Royalty Company | Wichita Falls, TX 76308 | Oil & Gas Operator | Jan 2002 |
13 | Callon Petroleum Company | Natchez, MS 39120 | Oil & Gas Operator | Oct 2002 |
14 | Carl W Jones Et Al | | Oil & Gas Operator | Jul 1995 |
15 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
16 | Cobra Oil & Gas Corporation | Wichita Falls, TX 76307 | Oil & Gas Operator | Dec 2024 |
17 | Colorado Oil Co., Inc. | | Oil & Gas Operator | Dec 1977 |
18 | Colt Energy Inc | Iola, KS 66749 | Oil & Gas Operator | Aug 2024 |
19 | Concor Petroleum, Inc. | | Oil & Gas Operator | Feb 1983 |
20 | Continental Operating Co. | Houston, TX 77024 | Oil & Gas Operator | Dec 2024 |
21 | Crystal Oil & Land Company | | Oil & Gas Operator | Apr 2002 |
22 | Crystal Oil Company | Shreveport, LA 71120 | Oil & Gas Operator | Jul 1995 |
23 | CSC Energy Corp. | | Oil & Gas Operator | Dec 2009 |
24 | Dave Easom Production Co. Inc. | | Oil & Gas Operator | May 2000 |
25 | Daybreak Oil And Gas, Inc. | | Oil & Gas Operator | Oct 2024 |
26 | Denbury Onshore, LLC | Plano, TX 75024 | Oil & Gas Operator | Dec 2024 |
27 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Dec 2024 |
28 | Dixie Operating Company | Spring, TX 77379 | Oil & Gas Operator | Dec 2002 |
29 | E. L. Larry | | Oil & Gas Operator | Mar 1989 |
30 | Eclipse Services, Inc. * | La Grange, TX 78945 | Oil & Gas Operator | Jul 2003 |
31 | Equitable Petroleum Corp. | | Oil & Gas Operator | Jan 1999 |
32 | Ergon Exploration, Inc. | | Oil & Gas Operator | Jun 2023 |
33 | Exchange Oil & Gas Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Oct 1987 |
34 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2024 |
35 | Fi-Ro Corporation | Natchez, MS BADADDR | Oil & Gas Operator | Nov 2001 |
36 | Fina Oil And Chemical Company | Dallas, TX 75221 | Oil & Gas Operator | May 2019 |
37 | Fisher Joint Venture | | Oil & Gas Operator | Oct 1998 |
38 | Fortenbery Drilling Co., Inc. | | Oil & Gas Operator | Oct 1979 |
39 | Foster-Brown Operations, Inc. | | Oil & Gas Operator | Apr 2003 |
40 | G M Piggott, Jr | | Oil & Gas Operator | Nov 1985 |
41 | Genmar Oil & Gas, Inc. | | Oil & Gas Operator | May 1986 |
42 | George L Wilhite,SR. | | Oil Operator | Oct 1981 |
43 | Gladney Energy Partners, LLC | | Oil & Gas Operator | Jun 2024 |
44 | Gravel & Troegel-Petrofunds | | Oil & Gas Operator | Mar 1984 |
45 | Guaranty Energy Corporation | | Oil & Gas Operator | Aug 1990 |
46 | Guido & Arnold | | Oil & Gas Operator | Feb 1982 |
47 | Headington Oil Company | Dallas, TX 75231 | Oil & Gas Operator | Dec 2016 |
48 | Houston Oil & Minerals Corp. | Houston, TX 77002 | Oil & Gas Operator | Aug 1996 |
49 | Hughes & Hughes | | Oil & Gas Operator | May 1984 |
50 | Hughes Denny Offshore Expl Inc | | Oil & Gas Operator | Nov 1988 |
51 | Hughes Eastern Corporation | Ridgeland, MS 39157 | Oil & Gas Operator | Jul 2024 |
52 | Hughes Eastern Petroleum, LTD. | | Oil & Gas Operator | Jun 1986 |
53 | Hughes-Denny Petroleum Co.,Inc | | Oil & Gas Operator | Dec 1987 |
54 | Hunt Industries, LTD. | Dallas, TX 75201 | Oil & Gas Operator | Nov 2000 |
55 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Dec 2024 |
56 | J-B Swabbing Co. | | Oil & Gas Operator | Jun 1984 |
57 | J-Lu LTD Co | Ashdown, AR 71822 | Oil Operator | Jul 2024 |
58 | Jack L. Phillips | | Oil & Gas Operator | Aug 1994 |
59 | Jerry P Ogden | | Oil & Gas Operator | Dec 2008 |
60 | Jimmy Roberson Energy Corp. | Texarkana, TX 75503 | Oil & Gas Operator | Sep 2012 |
61 | John W. McGowan | | Oil & Gas Operator | Jun 1991 |
62 | Justiss Oil Company, Inc. | Jena, LA 71342 | Oil & Gas Operator | Jul 2024 |
63 | Justiss-Mears Oil Co., Et Al | | Oil & Gas Operator | Feb 1981 |
64 | Kabco Oil & Gas Company | Longview, TX 75604 | Oil & Gas Operator | Jun 2018 |
65 | Kabco Production | | Oil & Gas Operator | Sep 1999 |
66 | Kabco-Pennington | | Oil & Gas Operator | Oct 1996 |
67 | KCS Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2010 |
68 | L P C Energy, Inc. | | Oil & Gas Operator | Mar 1985 |
69 | Lear Petroleum Exploration Inc | Dallas, TX 75206 | Oil & Gas Operator | Aug 1999 |
70 | Liberty Oil And Gas Corp. | Olney, IL 62450-2489-2489 | Oil & Gas Operator | Dec 2021 |
71 | Locust Ridge Gas Company | | Oil Operator | Mar 2003 |
72 | Louisiana Crude Oil&Gas Co Inc | | Oil & Gas Operator | Mar 1984 |
73 | Lyle Cashion Company | | Oil & Gas Operator | Sep 1989 |
74 | Lyons Petroleum, Inc. | | Oil & Gas Operator | Oct 1988 |
75 | Map Oil Co. | | Oil Operator | Jan 1978 |
76 | Marlin Expl.,Inc&Exchg O&G Co | | Oil & Gas Operator | Jun 1987 |
77 | Marlin Exploration, LLC | | Oil & Gas Operator | Sep 2024 |
78 | Marlin Resources, L.L.C. | Midland, TX 79702 | Oil & Gas Operator | Jul 2024 |
79 | May Petroleum, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Nov 1998 |
80 | McConathy Production Co.,Inc. | | Oil & Gas Operator | Jun 1990 |
81 | McGoldrick Oil Company | Shreveport, LA 71129 | Oil & Gas Operator | Jul 2020 |
82 | McGowan Working Partners | Jackson, MS 39296 | Oil & Gas Operator | Dec 2000 |
83 | McGowan Working Partners, Inc. | Jackson, MS 39296 | Oil & Gas Operator | Dec 2024 |
84 | McRae Oil Corporation | | Oil & Gas Operator | Mar 1984 |
85 | Meason Operating Company | Natchez, MS 39121 | Oil & Gas Operator | Dec 2011 |
86 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Dec 2024 |
87 | Monsanto Oil Company | | Oil & Gas Operator | Apr 1986 |
88 | Murphy Oil USA Inc | New Orleans, LA 70161 | Oil & Gas Operator | Jan 1993 |
89 | Nelson Oil & Gas, Inc. | | Oil & Gas Operator | Aug 1995 |
90 | North Central Oil Corp. | Houston, TX 77252 | Oil & Gas Operator | Dec 2005 |
91 | Oakland Corporation | | Oil & Gas Operator | Dec 1981 |
92 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
93 | Paladin Petroleum III, L.L.C. | Austin, TX 78746 | Oil & Gas Operator | Dec 2024 |
94 | Pennzenergy Explor & Prod LLC | | Oil & Gas Operator | Dec 1999 |
95 | Pennzoil Exploration & Production Co. | Carthage, TX 75633 | Oil & Gas Operator | Mar 2008 |
96 | Pennzoil Petroleum Company | Houston, TX 77252 | Oil & Gas Operator | Nov 1999 |
97 | Petrofunds, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jun 1996 |
98 | Petrohawk Operating Company | Houston, TX 77056 | Oil & Gas Operator | Oct 2021 |
99 | Petrosearch Operating Co, LLC | Denver, CO 80202 | Oil & Gas Operator | Dec 2024 |
100 | Phillips Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Mar 2013 |