1 | C & A Oil Company | Edmond, OK 73013-9413 | Oil & Gas Operator | Mar 2015 |
2 | C & B Energy Resources | Bartlesville, OK 74006 | Oil & Gas Operator | Mar 2015 |
3 | C & B Production | Ben Bolt, TX 78342 | Oil & Gas Operator | Apr 2024 |
4 | C & C Oil Co. | Borger, TX 79008 | Oil & Gas Operator | Dec 2023 |
5 | C & C Productions LLC | | Oil & Gas Operator | Jan 2024 |
6 | C & C Tank Service LLC | | Oil & Gas Operator | Sep 2022 |
7 | C & C Tank Truck Service Inc | Holdenville, OK 74848-0150 | Oil Operator | Feb 2012 |
8 | C & D Drilling Company | Hennepin, OK 73046 | Oil & Gas Operator | Mar 2007 |
9 | C & D Supply LLC | | Oil & Gas Operator | Jan 2024 |
10 | C & G Energy Inc | | Oil & Gas Operator | Jun 1996 |
11 | C & H Oil Company | Ratliff City, OK 73481-0130 | Oil & Gas Operator | Apr 2015 |
12 | C & J Exploration LLC | Colorado Springs, CO 80920-3946 | Oil & Gas Operator | Oct 2022 |
13 | C & J Trucks LLC | Seminole, OK 74868-5406 | Oil & Gas Operator | Feb 2024 |
14 | C & L Drilling Company | Ada, OK 74821-1252 | Oil & Gas Operator | Jan 2014 |
15 | C & L Enterprise Of Wagoner | Coweta, OK 74429-9657 | Oil Operator | Mar 2001 |
16 | C & L Oil And Gas Corporation | Norman, OK 73069-8224 | Oil & Gas Operator | Jan 2024 |
17 | C & L Oil Company | Cross Plains, TX 76443 | Oil & Gas Operator | Apr 2024 |
18 | C & M Exploration LLC | Tulsa, OK 74159-1331 | Oil & Gas Operator | Jun 2014 |
19 | C & M Operating Company | Graham, TX 76450 | Oil & Gas Operator | Dec 2023 |
20 | C & R Petroleum Co. | Duncan, OK 73533-1341 | Oil & Gas Operator | Jan 2024 |
21 | C & S Exploration Inc | | Oil & Gas Operator | Jun 2016 |
22 | C & S Oil Company | Odessa, TX 79763 | Oil & Gas Operator | Nov 2019 |
23 | C & T Energy Co | Bartlesville, OK 74006 | Oil & Gas Operator | Nov 2004 |
24 | C & T Energy LLC | Morris, OK 74445-2667 | Oil & Gas Operator | Dec 2023 |
25 | C & W Oil | Neodesha, KS 66757 | Oil Operator | Dec 2022 |
26 | C & W Oil Inc | | Oil & Gas Operator | Aug 2016 |
27 | C & W Operating LLC | | Oil Operator | May 2020 |
28 | C & Y Casing Pulling Company | Duncan, OK 73534-0037 | Oil & Gas Operator | Jan 2024 |
29 | C Bar K Enterprises Inc | Oklahoma City, OK 73154-1828 | Oil & Gas Operator | Dec 2022 |
30 | C E D LC | Enid, OK 73702-0326 | Oil & Gas Operator | Oct 2021 |
31 | C E Harmon Oil Inc | Tulsa, OK 74136-6559 | Oil & Gas Operator | Jan 2024 |
32 | C E L Inc | Bartlesville, OK 74006 | Oil & Gas Operator | Jan 2020 |
33 | C F & L Producing Co | | Oil & Gas Operator | Sep 2000 |
34 | C H E Company Inc | Shawnee, OK 74801 | Oil Operator | Feb 2012 |
35 | C L & S Oil Company Inc | Perry, OK 73077-0841 | Oil & Gas Operator | Jan 2018 |
36 | C Rose Oil Co. | Midland, TX 79708 | Oil & Gas Operator | Jan 2024 |
37 | C S Petroleum Inc | Norman, OK 73070 | Oil & Gas Operator | Dec 2023 |
38 | C&D Supply | Cherokee, OK 73728-5817 | Oil & Gas Operator | Dec 2023 |
39 | C-Water Disposal Inc | Oklahoma City, OK 73116-7326 | Oil Operator | Dec 2014 |
40 | C.D. Operating Company, Inc. | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2015 |
41 | C.J. Oil Company | Iowa Park, TX 76367 | Oil Operator | Feb 2024 |
42 | C5 Energy LLC | Collinsville, OK 74021 | Oil & Gas Operator | Dec 2019 |
43 | Cable W S | Cleveland, OK 74020 | Oil Operator | Jan 2021 |
44 | Cabot Exploration Corp | Houston, TX 77070 | Oil Operator | Jun 1999 |
45 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Dec 2023 |
46 | Cabot Petroleum Corporation | Englewood, CO 80111-2529 | Oil & Gas Operator | Dec 2004 |
47 | Cactus Energy Company LLC | Hennessey, OK 73742-0698 | Oil & Gas Operator | Dec 2023 |
48 | Cactus Oil & Gas LLC | Seminole, OK 74868-2430 | Oil & Gas Operator | Mar 2018 |
49 | Cactus Oil Company | Pampa, TX 79066 | Oil & Gas Operator | Aug 2000 |
50 | Cactus Operating Company | Wichita Falls, TX 76301 | Oil & Gas Operator | Nov 2000 |
51 | Caddo Oil & Gas Inc | Oklahoma City, OK 73157 | Oil & Gas Operator | Jan 1997 |
52 | Caddo-Marchand LC | Dallas, TX 75251-2202 | Oil & Gas Operator | Oct 2016 |
53 | Caerus Kansas LLC | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
54 | Cain Randy A | Duncan, OK 73529 | Oil & Gas Operator | Jan 2024 |
55 | Cain Richard | Comanche, OK 73529-1248 | Oil & Gas Operator | May 2020 |
56 | Cajeza Energy | Drumright, OK 74030 | Oil & Gas Operator | May 2013 |
57 | Cal-Tex Operating Co. | Manchaca, TX 78652 | Oil & Gas Operator | May 2020 |
58 | Caldwell Engineering & Construction Inc | | Oil & Gas Operator | Mar 2022 |
59 | Calebs Resources LLC | Edmond, OK 73083-6655 | Oil & Gas Operator | Dec 2023 |
60 | Calgary Energy LLC | Collinsville, OK 74021 | Oil & Gas Operator | Jan 2024 |
61 | Call Harold Charles | Copan, OK 74022-0306 | Oil Operator | Jan 2024 |
62 | Call, Harold L | | Oil Operator | Mar 2015 |
63 | Callie Oil Company LLC | | Oil & Gas Operator | Jan 2024 |
64 | Callon Petroleum Company | Natchez, MS 39120 | Oil & Gas Operator | Oct 2002 |
65 | Calpine Natural Gas Company L.P. | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
66 | Calumet Oil Company | Oklahoma City, OK 73114 | Oil & Gas Operator | Feb 2019 |
67 | Calvert Drilling Co. | Oklahoma City, OK 73154 | Oil & Gas Operator | Jan 1992 |
68 | Calvert Exploration Co | | Oil & Gas Operator | Apr 1993 |
69 | Calvert Operating LLC | | Oil Operator | Jan 2024 |
70 | Calyx Energy III LLC | | Oil & Gas Operator | Dec 2023 |
71 | Calyx Energy LLC | Tulsa, OK 74146-3807 | Oil & Gas Operator | Feb 2020 |
72 | Camino Natural Resources LLC | | Oil & Gas Operator | Jan 2024 |
73 | Camo Oil LLC | | Oil & Gas Operator | Jan 2024 |
74 | Campbell Don G | Konawa, OK 74849 | Oil Operator | Feb 1997 |
75 | Campbell Production Company | Tulsa, OK 74137-4145 | Oil & Gas Operator | Mar 2015 |
76 | Canaan Energy Corporation | Oklahoma City, OK 73154-8806 | Oil & Gas Operator | Mar 2015 |
77 | Canaan Exploration Inc | Oklahoma City, OK 73123 | Oil & Gas Operator | Jan 1998 |
78 | Canaan Petroleum Inc | San Antonio, TX 78230-4042 | Oil & Gas Operator | Nov 2023 |
79 | Canaan Resources LLC | Oklahoma City, OK 73118-1126 | Gas Operator | Oct 2023 |
80 | Canaan Resources X LLC | Oklahoma City, OK 73103-4925 | Oil & Gas Operator | Dec 2023 |
81 | Canadian Exploration Corp | | Oil & Gas Operator | Oct 1994 |
82 | Canard Colvert Operating LLC | | Oil & Gas Operator | Jan 2024 |
83 | Candy Oil Production | Sand Springs, OK 74063-3410 | Oil Operator | Feb 2017 |
84 | Cane Creek Energy Partners Inc | Morris, OK 74445-2674 | Oil & Gas Operator | Dec 2023 |
85 | Cannon Operating Company LLC | Garland, TX 75043 | Oil Operator | Apr 2024 |
86 | Cannuck Resources Inc | Nowata, OK 74048 | Oil & Gas Operator | Aug 2000 |
87 | Canok International Inc | Beggs, OK 74421-0038 | Oil & Gas Operator | Dec 2023 |
88 | Cantrell Energy Corporation | Ada, OK 74820-0835 | Oil & Gas Operator | Jan 2024 |
89 | Cantrell Robert R | Ada, OK 74821-1433 | Oil & Gas Operator | Dec 2023 |
90 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Jan 2024 |
91 | Canyon Creek Energy Arkoma LLC | | Oil & Gas Operator | Jan 2024 |
92 | Canyon Creek Energy Operating LLC | | Oil & Gas Operator | Jan 2024 |
93 | Canyon Creek Resources LLC | Tulsa, OK 74136 | Oil & Gas Operator | Apr 2024 |
94 | Canyon Exploration Co. | Amarillo, TX 79105 | Oil & Gas Operator | Dec 2023 |
95 | Cap Oil Company | Ada, OK 74820-4101 | Oil Operator | Dec 2023 |
96 | Capataz Operating Inc | Midland, TX 79702 | Oil & Gas Operator | Sep 2020 |
97 | Cape Oil Associates | | Oil & Gas Operator | Sep 1997 |
98 | Capital Pet & Investments Inc | Oklahoma City, OK 73102-7400 | Oil & Gas Operator | Mar 2015 |
99 | Capital Programs Company Inc | Addison, TX 75001-6030 | Oil Operator | Jul 2021 |
100 | Capitol Well Servicing Co., Inc. | Oklahoma City, OK 73143 | Oil & Gas Operator | May 2023 |