1 | 6G Twister, Inc. | Gillette, WY 82717 | Oil Operator | Jul 2012 |
2 | A & A Discovery, Inc | Hill City, KS 67642 | Oil Operator | Aug 2002 |
3 | A & A Discovery, LLC | Hill City, KS 67642 | Oil Operator | May 2018 |
4 | A & A Production | | Oil Operator | Feb 2013 |
5 | Abercrombie A L | | Oil & Gas Operator | Nov 1995 |
6 | Abercrombie Energy, LLC | Wichita, KS 67212 | Oil & Gas Operator | Dec 2023 |
7 | Abraxas Petroleu | | Oil Operator | May 1986 |
8 | Ace Oil Company | | Oil Operator | Dec 2023 |
9 | Ainsworth Operat | | Oil Operator | Apr 1995 |
10 | Ainsworth Operating Co. | Salem, OR 97302 | Oil Operator | Dec 2023 |
11 | Allison J A | | Oil & Gas Operator | Nov 1995 |
12 | American Energie | | Oil & Gas Operator | May 1995 |
13 | American Warrior Inc | Garden City, KS 67846 | Oil & Gas Operator | Dec 2023 |
14 | Anderson Energy, Inc. | Wichita, KS 67278 | Oil & Gas Operator | Dec 2023 |
15 | Anderson Thornto | | Oil & Gas Operator | Mar 1995 |
16 | Apollo Energies Inc | Pratt, KS 67124 | Oil & Gas Operator | Jan 2024 |
17 | Argent Energy (Us) Holdings Inc | Sugar Land, TX 77479 | Oil & Gas Operator | Feb 2023 |
18 | Arrowhead Petrol | | Oil & Gas Operator | Feb 1992 |
19 | Asher Associates Inc | Centennial, CO 80112 | Oil & Gas Operator | Aug 2016 |
20 | B J Oil Company | Corsicana, TX 75109 | Oil & Gas Operator | Apr 2024 |
21 | Bach Oil Production | | Oil Operator | Dec 2023 |
22 | Baird Oil Company LLC | Logan, KS 67646 | Oil Operator | Dec 2023 |
23 | Barracuda Operating Company | Ness City, KS 67560 | Oil Operator | Dec 2023 |
24 | Beacon Explorati | | Oil Operator | Apr 1987 |
25 | Benchmark Oil & | | Oil Operator | Dec 1996 |
26 | Benchmark Oil & Gas Corp | Denver, CO 80202 | Oil & Gas Operator | Dec 2016 |
27 | Beren Corporatio | | Oil & Gas Operator | Dec 1995 |
28 | Beren Corporation | Wichita, KS 67206 | Oil & Gas Operator | Apr 2024 |
29 | Berexco Incorpor | | Oil & Gas Operator | Dec 1996 |
30 | Berexco LLC | Wichita, KS 67206 | Oil & Gas Operator | Apr 2024 |
31 | Bitter Spar LLC | Wichita, KS 67226 | Oil & Gas Operator | Dec 2023 |
32 | Black Diamond Oil, Inc. | Hays, KS 67601 | Oil Operator | Apr 2019 |
33 | Black Petroleum | | Oil Operator | Sep 1989 |
34 | Black Petroleum Company | Wichita, KS 67277 | Oil Operator | Jan 2004 |
35 | Blake Exploration, LLC | Bogue, KS 67625 | Oil Operator | Dec 2023 |
36 | Blueridge Petroleum Corporation | Edmond, OK 73003 | Oil & Gas Operator | Dec 2023 |
37 | Bowles, Jack | Edmond, OK 73083 | Oil Operator | Apr 2020 |
38 | Bowman Oil Compa | | Oil Operator | Feb 1994 |
39 | Bowman Oil Company, A General Partnership | Codell, KS 67663 | Oil Operator | Dec 2023 |
40 | Boyer Jay C | | Oil Operator | Feb 1994 |
41 | Brougher Oil, Inc. | Wichita, KS 67212 | Oil & Gas Operator | Apr 2002 |
42 | Burch Exploratio | | Oil Operator | Mar 1991 |
43 | C & S Oil Company, LLC | Russell, KS 67665 | Oil Operator | Nov 2023 |
44 | Calvin Noah, LLC | Valley Center, KS 67147 | Oil Operator | Dec 2023 |
45 | Canyon Operating LLC | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
46 | Castelli Exploration, Inc. | Oklahoma City, OK 73162 | Oil & Gas Operator | Dec 2023 |
47 | Castle Resources | | Oil Operator | Jul 2002 |
48 | Charter Energy, Inc. | Great Bend, KS 67530 | Oil Operator | Dec 2023 |
49 | Chief Drilling C | | Oil & Gas Operator | Feb 1995 |
50 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Apr 2024 |
51 | Clute Oil Corporation | Cherry Hills VIllage, CO 80113 | Oil & Gas Operator | Dec 2023 |
52 | Cobalt Energy LLC | Wichita, KS 67202 | Oil & Gas Operator | Dec 2023 |
53 | Collins John B | | Oil Operator | Sep 1994 |
54 | Condor Energy | | Oil Operator | Aug 1995 |
55 | Continental Oil | | Oil Operator | Jun 1985 |
56 | Coral Production Corporation | Denver, CO 80201 | Oil & Gas Operator | Feb 2024 |
57 | Corsair Energy, LC | Wichita, KS 67202 | Oil & Gas Operator | Apr 2004 |
58 | Crimson Resources, LLC | Tulsa, OK 74133 | Oil Operator | Jul 2007 |
59 | D & L Energy | Morland, KS 67650 | Oil Operator | Mar 1995 |
60 | Dakota Resources | | Oil & Gas Operator | Jan 1989 |
61 | Damar Resources, Inc. | Hays, KS 67601 | Oil & Gas Operator | Dec 2023 |
62 | Darrah John Jay Jr | Wichita, KS 67201 | Oil & Gas Operator | Dec 2023 |
63 | Darrah Oil Company LLC | Wichita, KS 67201 | Oil & Gas Operator | Apr 2024 |
64 | Davis Petroleum | | Oil & Gas Operator | Dec 1996 |
65 | Davis Petroleum, Inc. | Great Bend, KS 67530 | Oil Operator | Aug 2021 |
66 | DGH Oil, LLC | Logan, KS 67646 | Oil Operator | Dec 2023 |
67 | DHP Investments, LTD. | Tyler, TX 75703 | Oil Operator | Dec 2023 |
68 | Diehl Oil Inc | Hays, KS 67601 | Oil Operator | Dec 2023 |
69 | DNR Oil And Gas, Inc. | Englewood, CO 80155 | Oil & Gas Operator | Feb 2024 |
70 | Don Karst Well Service, Inc. | Russell, KS 67665 | Oil Operator | Dec 2023 |
71 | Double Eagle Exp | | Oil Operator | Jul 1992 |
72 | Double Eagle Exploration Inc | Windthorst, TX 76389 | Oil Operator | Dec 2023 |
73 | Downing-Nelson Oil Co Inc | Hays, KS 67601 | Oil & Gas Operator | Dec 2023 |
74 | Drake Exploration LLC | Arkansas City, KS 67005 | Oil & Gas Operator | Jan 2024 |
75 | Dreiling Exploration LLC | Victoria, KS 67671 | Oil & Gas Operator | Dec 2023 |
76 | Dreiling Oil Inc | Hays, KS 67601 | Oil Operator | Jun 2018 |
77 | Du Pont Oil Comp | | Oil Operator | May 1984 |
78 | E & B Natural Resources Management Corporation | Hays, KS 67601 | Oil & Gas Operator | Dec 2023 |
79 | Eagle River Energy Corporation | Broken Arrow, OK 74011 | Oil & Gas Operator | Dec 2023 |
80 | Ego Operating LLC | Boca Raton, FL 33431 | Oil Operator | Aug 2023 |
81 | Elysium Energy, L.L.C. | Denver, CO 80202 | Oil & Gas Operator | Jun 2019 |
82 | Empire Energy E & P LLC | Mayville, NY 14757 | Oil & Gas Operator | Dec 2023 |
83 | Encore Operating Company | Denver, CO 80227 | Oil & Gas Operator | Dec 2023 |
84 | Energy One Oil Operations | | Oil Operator | Mar 2003 |
85 | Energy Productio | | Oil & Gas Operator | Jan 1986 |
86 | Energy Reserves | | Oil & Gas Operator | Oct 1993 |
87 | Energy Sources I | | Oil & Gas Operator | Jul 1986 |
88 | Energy Three, Inc. | Jackson, MS 39211 | Oil & Gas Operator | Dec 2023 |
89 | Eternity Exploration, LLC | Coppell, TX 75019 | Oil Operator | Dec 2023 |
90 | F & M Oil Compan | | Oil & Gas Operator | Feb 1993 |
91 | F & M Oil Company Inc | Pettus, TX 78146 | Oil & Gas Operator | Apr 2024 |
92 | Farmer, John O., Inc. | Russell, KS 67665 | Oil & Gas Operator | Dec 2023 |
93 | Fell Oil & Gas C | | Oil Operator | Oct 1991 |
94 | Flatirons Resources LLC | Westminster, CO 80021 | Oil & Gas Operator | Dec 2022 |
95 | Forestar Petroleum Corporation | Denver, CO 80202 | Oil & Gas Operator | May 2017 |
96 | Four-Way Oper In | | Oil Operator | Aug 1994 |
97 | Fourwinds Oil Corporation | Hays, KS 67601 | Oil Operator | Dec 2023 |
98 | G L M Company | | Oil Operator | Dec 2023 |
99 | Galloway Drillin | | Oil Operator | Dec 1996 |
100 | Galloway Drilling Co., Inc. | Wichita, KS 67202 | Oil Operator | Nov 2009 |