1 | 21ST Century Oil Operations | Gorham, KS 67647 | Oil Operator | Dec 2001 |
2 | Abarta Oil & Gas Co., Inc. | Pittsburgh, PA 15238 | Oil & Gas Operator | Dec 2020 |
3 | Abercrombie Energy, LLC | Wichita, KS 67212 | Oil & Gas Operator | Jul 2024 |
4 | Ace Oil Company | | Oil Operator | Jul 2024 |
5 | Aleo Oil Company, LLC | Great Bend, KS 67530 | Oil Operator | Jul 2024 |
6 | Allen Drilling C | | Oil & Gas Operator | Nov 1994 |
7 | Allied Oil Compa | | Oil & Gas Operator | Feb 1995 |
8 | Allison Dean Oil | | Oil & Gas Operator | Nov 1994 |
9 | American Warrior | | Oil & Gas Operator | Jul 2024 |
10 | American Warrior Inc | Garden City, KS 67846 | Oil & Gas Operator | Jul 2024 |
11 | Anderson Energy, Inc. | Wichita, KS 67278 | Oil & Gas Operator | Apr 2024 |
12 | Anshutz Oil | | Oil Operator | Dec 2009 |
13 | Apollo Energies Inc | Pratt, KS 67124 | Oil & Gas Operator | Aug 2024 |
14 | Arrowhead Exploration, LLC | Hays, KS 67601 | Oil Operator | Jul 2024 |
15 | Arrowhead Petrol | | Oil & Gas Operator | Feb 1992 |
16 | Asher Associates Inc | Centennial, CO 80112 | Oil & Gas Operator | Aug 2016 |
17 | Barton Exploration, Inc. | Hays, KS 67601 | Oil & Gas Operator | Jul 2024 |
18 | Barton Oil Compa | | Oil Operator | Jan 1986 |
19 | Barton, Athol Oil , Inc. | Russell, KS 67665 | Oil Operator | Jul 2001 |
20 | Basgall Oil LLC | Hays, KS 67601 | Oil Operator | Jul 2024 |
21 | Bear Petroleum LLC | Haysville, KS 67060 | Oil & Gas Operator | Jul 2024 |
22 | Beck Resources Incorporated | Hennessey, OK 73742 | Oil & Gas Operator | Jul 2024 |
23 | Becker, Lavern | Russell, KS 67665 | Oil Operator | Oct 1995 |
24 | Bennett & Schult | | Oil Operator | Jul 1995 |
25 | Bennett & Schulte Oil Co., A General Partnership | Russell, KS 67665 | Oil Operator | Jul 2024 |
26 | Bennett Oil Company, LLC | Russell, KS 67665 | Oil Operator | Jul 2024 |
27 | Beredco Incorpor | | Oil & Gas Operator | Dec 1993 |
28 | Berexco Incorpor | | Oil & Gas Operator | Dec 1996 |
29 | Berexco LLC | Wichita, KS 67206 | Oil & Gas Operator | Nov 2024 |
30 | Bergman Oil Comp | | Oil Operator | Mar 1995 |
31 | Big 'O' | | Oil Operator | Jul 2024 |
32 | Black Dahlia Oil & Gas Co. | Glendale, CA 91208 | Oil Operator | Jul 2024 |
33 | Black Diamond Oil, Inc. | Hays, KS 67601 | Oil Operator | Apr 2019 |
34 | Black Petroleum | | Oil Operator | Sep 1989 |
35 | Black Rock Resources, LLC | Russell, KS 67665 | Oil Operator | Jul 2024 |
36 | Borell, Albert W. | Wilson, KS 67490 | Oil Operator | Jul 2005 |
37 | Borell, Elvern D. | Dighton, KS 67839 | Oil Operator | Dec 2009 |
38 | Boxberger Carl O | | Oil Operator | May 1994 |
39 | BP Exploration I | | Oil & Gas Operator | Oct 1994 |
40 | Bramble Oil Company | Wichita, KS 67206 | Oil & Gas Operator | Mar 2007 |
41 | Brougher Oil, Inc. | Wichita, KS 67212 | Oil & Gas Operator | Apr 2002 |
42 | Brown Tom Constr | | Oil Operator | Dec 1995 |
43 | Brungardt Oil And Leasing Inc. | Russell, KS 67665 | Oil Operator | Jul 2024 |
44 | Buffalo Resources LLC | Woodward, OK 73801 | Oil & Gas Operator | May 2024 |
45 | C C & S Oil Oper | | Oil Operator | Apr 1983 |
46 | C12 Kansas Oil, LLC | Denver, CO 80202 | Oil Operator | Dec 2009 |
47 | Carmen Schmitt, Inc. | Great Bend, KS 67530 | Oil & Gas Operator | Jul 2024 |
48 | Carrie Exploration & Development, LLC | Hays, KS 67601 | Oil & Gas Operator | Jul 2024 |
49 | Carroll, Jon M. | Great Bend, KS 67530 | Oil Operator | Dec 2001 |
50 | Castle Resources, Inc. | Russell, KS 67665 | Oil & Gas Operator | Jul 2024 |
51 | Chevron U S A In | | Oil & Gas Operator | Sep 2000 |
52 | Citation Oil & G | | Oil & Gas Operator | Dec 1996 |
53 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Nov 2024 |
54 | Claussen Roy A & | | Oil Operator | Jun 1986 |
55 | Clover Oil Company | | Oil Operator | Jul 2024 |
56 | CMX, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Jul 2024 |
57 | Coastal Oil & Ga | | Oil & Gas Operator | Oct 1996 |
58 | Col-Kan Developm | | Oil & Gas Operator | Jan 1995 |
59 | Col-Kan Development, Inc. | Russell, KS 67665 | Oil Operator | Jul 2005 |
60 | Connell, Mark Allen | Claflin, KS 67525 | Oil Operator | Jul 2024 |
61 | Conrade Patsy | | Oil Operator | Jan 1986 |
62 | Continental Ener | | Oil & Gas Operator | Dec 1996 |
63 | Corie Oil Co., Inc. | Russell, KS 67665 | Oil Operator | Feb 2003 |
64 | Corie Oil Compan | | Oil Operator | Jul 1985 |
65 | Craig Oil Company | | Oil Operator | Dec 2019 |
66 | Creco Operating, LLC | | Oil & Gas Operator | Nov 2015 |
67 | Crude Producers | | Oil & Gas Operator | Sep 1988 |
68 | Curt'S Oil Operation, LLC | Hoisington, KS 67544 | Oil & Gas Operator | Jul 2024 |
69 | CWB Oil Company, LLC | St. Francis, KS 67756 | Oil Operator | Jul 2024 |
70 | Damar Resources, Inc. | Hays, KS 67601 | Oil & Gas Operator | Oct 2023 |
71 | Davies & Company | Tulsa, OK 74114 | Oil & Gas Operator | Nov 2000 |
72 | Daystar Petroleum, Inc. | Eureka, KS 67045 | Oil & Gas Operator | Jul 2024 |
73 | Decker Lease Ope | | Oil Operator | Dec 1988 |
74 | Denis Roberts Oil | | Oil Operator | Jun 2024 |
75 | Derrick-Amer Oil | | Oil Operator | Dec 1991 |
76 | Deutsch Oil Company | | Oil & Gas Operator | Jul 2024 |
77 | Dexxon, Inc. | Kiefer, OK 74041 | Oil & Gas Operator | Aug 2024 |
78 | Don Karst Well Service, Inc. | Russell, KS 67665 | Oil Operator | Jul 2024 |
79 | Doonan & Sons In | | Oil Operator | Apr 1995 |
80 | Doonan And Sons, Inc. | Great Bend, KS 67530 | Oil Operator | Apr 2021 |
81 | Double Eagle Exploration Inc | Windthorst, TX 76389 | Oil Operator | Jul 2024 |
82 | Dreiling Oil Inc | Hays, KS 67601 | Oil Operator | Jun 2018 |
83 | Driftwood Oil Co. | Russell, KS 67665 | Oil Operator | Jan 1988 |
84 | Driscoll Jerry J | | Oil Operator | Apr 1994 |
85 | Driscoll Lease O | | Oil Operator | Jul 1988 |
86 | Driscoll Lease Operations, Inc. | Russell, KS 67665 | Oil Operator | Dec 1998 |
87 | Driscoll, Jerry J Oil Investment Inc | Russell, KS 67665 | Oil Operator | Jul 2024 |
88 | Eagle Petroleum | | Oil & Gas Operator | Nov 1995 |
89 | Eagle Petroleum, Inc. | Ellinwood, KS 67526 | Oil Operator | Jul 2024 |
90 | Eagle River Energy Corporation | Broken Arrow, OK 74011 | Oil & Gas Operator | Jul 2024 |
91 | Earco Oil Operations, Inc. | McPherson, KS 67460 | Oil Operator | Mar 1999 |
92 | Elevate Energy LTD | Aurora, CO 80016 | Oil & Gas Operator | Jul 2024 |
93 | Elmer L. Karst Oil, A General Partnership | Russell, KS 67665 | Oil Operator | Jul 2024 |
94 | Empire Energy E & P LLC | Mayville, NY 14757 | Oil & Gas Operator | Dec 2023 |
95 | Energy Reserves Group, Inc. | Wichita, KS 67202 | Oil & Gas Operator | May 2002 |
96 | Equinox Oil Company | Plainville, KS 67663 | Oil & Gas Operator | Jul 2024 |
97 | Ernst & Steinle | | Oil Operator | Oct 1991 |
98 | Esp Development, Inc. | Salina, KS 67401 | Oil Operator | Jul 2024 |
99 | Evans John Roy | | Oil Operator | Nov 1992 |
100 | F & M Oil Compan | | Oil & Gas Operator | Feb 1993 |