1 | S & G Operating LLC | McLoud, OK 74851 | Oil & Gas Operator | Oct 2024 |
2 | S/H Petroleum Corporation | Hennessey, OK 73742-0477 | Oil & Gas Operator | Feb 2016 |
3 | Sabine Production Company | | Oil & Gas Operator | Oct 1990 |
4 | Sabre Operating, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 2024 |
5 | Samson Hydrocarbons Company | Tulsa, OK 74103 | Oil & Gas Operator | Nov 2016 |
6 | Samson Oil Company | | Oil & Gas Operator | Feb 2001 |
7 | Samson Resources Company | Tulsa, OK 74103 | Oil & Gas Operator | Sep 2024 |
8 | Sand Point Production Inc | Oklahoma City, OK 73172 | Oil & Gas Operator | Sep 2024 |
9 | Sandridge Energy, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2018 |
10 | Sandridge Exploration And Production LLC | Oklahoma City, OK 73104 | Oil & Gas Operator | Dec 2024 |
11 | Sanguine Gas Exploration, LLC | Tulsa, OK 74119 | Oil & Gas Operator | Dec 2024 |
12 | Sanook Inc | Oklahoma City, OK 73156-0548 | Oil & Gas Operator | Jan 2007 |
13 | Santa Fe Minerals, Inc. | Dallas, TX 75240 | Oil & Gas Operator | Sep 2013 |
14 | Santo Resources Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Nov 1998 |
15 | Scana Exploration Company | Houston, TX 77002 | Oil & Gas Operator | Dec 1999 |
16 | Scana Petroleum Resources Inc | Houston, TX 77002 | Oil & Gas Operator | Jun 2013 |
17 | Scana Production Company | Houston, TX 77002 | Oil & Gas Operator | Mar 2005 |
18 | Scoggins Production Co Inc | Cleo Springs, OK 73729-9732 | Oil & Gas Operator | May 2022 |
19 | Scoggins Production LLC | Enid, OK 73703-3002 | Oil & Gas Operator | Oct 2024 |
20 | Seagull Energy E & P Inc | Houston, TX 77002 | Oil & Gas Operator | Jan 2015 |
21 | Seagull Mid-South Inc | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
22 | Seagull Midcon Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
23 | Seals And Brown Oil Operating | Norman, OK 73072-3020 | Oil & Gas Operator | Sep 2024 |
24 | Seals Oil Company | Fox, OK 73435-0222 | Oil & Gas Operator | Nov 2011 |
25 | Seaport Inc | Oklahoma City, OK 73131 | Oil & Gas Operator | Sep 2024 |
26 | Sears M N | Oklahoma City, OK 73143 | Oil & Gas Operator | Apr 2015 |
27 | Seely Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2024 |
28 | Seneca Oil Company | Tulsa, OK 74121-1518 | Oil & Gas Operator | Jan 2015 |
29 | Sensor Oil & Gas Inc | Duncan, OK 73534 | Oil & Gas Operator | May 2013 |
30 | Sentinel Petroleum Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2020 |
31 | Settlers Energy Corporation | Oklahoma City, OK 73113 | Oil & Gas Operator | Apr 1998 |
32 | Seven Horses LLC | Alva, OK 73717-5004 | Oil & Gas Operator | Sep 2024 |
33 | Shale Properties LLC | Kingfisher, OK 73750 | Oil Operator | Aug 2023 |
34 | Shanks Drilling & Production Company LLC | Bixby, OK 74008 | Oil & Gas Operator | Aug 2024 |
35 | Shar Alan Oil Company | | Oil & Gas Operator | Oct 2005 |
36 | Shell Oil Company | Houston, TX 77210 | Oil & Gas Operator | Apr 2015 |
37 | Shell Trading Us Company | Houston, TX 77210 | Oil & Gas Operator | Sep 2024 |
38 | Shell Western Expl & Prod Inc | Houston, TX 77251 | Oil & Gas Operator | Mar 2015 |
39 | Shelly Energy Inc. | Berwyn, PA 19312 | Oil & Gas Operator | Sep 2024 |
40 | Sheridan Production Company, LLC | Houston, TX 77056 | Oil & Gas Operator | Sep 2024 |
41 | Sho-Bar Energy, Inc. | Harper, KS 67058 | Oil & Gas Operator | Sep 2024 |
42 | Silver Creek Oil & Gas, LLC | Flower Mound, TX 75022 | Oil & Gas Operator | Dec 2024 |
43 | Silver Pines Energy Corp. | Houston, TX 77005 | Oil & Gas Operator | Sep 2024 |
44 | Singer Fleischaker Oil Op. Co. | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2002 |
45 | Singer Oil Co LLC | Hennessey, OK 73742 | Oil & Gas Operator | Oct 2024 |
46 | Siosi Oil & Gas Company | Tulsa, OK 74170 | Oil & Gas Operator | Nov 2013 |
47 | Skycap Energy, LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Oct 2024 |
48 | Sloan Petroleum Service Inc | Guthrie, OK 73044 | Oil & Gas Operator | Sep 2024 |
49 | Smith C W & Associates Inc | Oklahoma City, OK 73178-0105 | Oil & Gas Operator | Aug 2013 |
50 | Snuffy'S Oilfield Service Inc | Hennessey, OK 73742-6511 | Oil & Gas Operator | Nov 2014 |
51 | Snyder Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2015 |
52 | Sooner Exploration & Development Co Inc | Enid, OK 73702-3525 | Oil & Gas Operator | Oct 2023 |
53 | Sooner Oilfield Services Inc | Piedmont, OK 73078-0810 | Oil & Gas Operator | May 2024 |
54 | Southern Resources Inc | Oklahoma City, OK 73118-4821 | Oil & Gas Operator | Oct 2024 |
55 | Southland Royalty Company | Houston, TX 77210 | Oil & Gas Operator | Sep 2011 |
56 | Southwest Energy Development Inc | Bison, OK 73720 | Oil & Gas Operator | Sep 2024 |
57 | Southwest Energy LP | Houston, TX 77002 | Oil & Gas Operator | Sep 2024 |
58 | Southwest Exploration Company | Oklahoma City, OK 73132-2230 | Oil & Gas Operator | Jun 2017 |
59 | Southwest Royalties Inc | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
60 | Southwestern Exploration Consultants Inc | Oklahoma City, OK 73118-1116 | Oil & Gas Operator | Oct 2024 |
61 | Sparks Petroleum Company | Oklahoma City, OK 73128 | Oil & Gas Operator | Mar 1998 |
62 | Sparks Resources Inc | Bristow, OK 74010 | Oil & Gas Operator | Oct 2024 |
63 | Special Energy Corporation | Stillwater, OK 74076 | Oil & Gas Operator | Dec 2024 |
64 | Spess Oil Company Inc | Cleveland, OK 74020-4617 | Oil & Gas Operator | Oct 2024 |
65 | Spindletop Oil & Gas Co. | Dallas, TX 75230 | Oil & Gas Operator | Dec 2024 |
66 | Spring Operating Company | Edmond, OK 73034 | Oil & Gas Operator | Oct 2024 |
67 | Spring Valley Oil & Gas Inc | Drummond, OK 73735 | Oil & Gas Operator | Sep 2024 |
68 | St. Johns Operating #1 L.P. | Houston, TX 77060 | Oil & Gas Operator | Aug 2023 |
69 | St. Mary Operating Company | Denver, CO 80203 | Oil & Gas Operator | Mar 2019 |
70 | Staghorn Energy, LLC | Tulsa, OK 74103 | Oil & Gas Operator | Sep 2024 |
71 | Staghorn Petroleum II LLC | Tulsa, OK 74103-3500 | Oil & Gas Operator | Oct 2024 |
72 | Staghorn Petroleum LLC | Tulsa, OK 74103-3500 | Oil & Gas Operator | Sep 2024 |
73 | Stanton Leo F & Leo H | Wynona, OK 74084 | Oil & Gas Operator | Jun 1999 |
74 | Stephens Exploration, Inc. | Dallas, TX 75367 | Oil & Gas Operator | Oct 2024 |
75 | Stephens Production Company | The Woodlands, TX 77381 | Oil & Gas Operator | Sep 2024 |
76 | Stewart K Petroleum Corp | Edmond, OK 73013 | Oil & Gas Operator | Mar 2015 |
77 | Still Alex B Estate Of | Sagle, ID 83860-0644 | Oil & Gas Operator | Nov 2018 |
78 | Stone Oak Operating, LLC | Oklahoma City, OK 73120 | Oil & Gas Operator | Sep 2024 |
79 | Stone River Energy Corp | Edmond, OK 73034 | Oil & Gas Operator | Jan 2014 |
80 | Strat Land Exploration Company | Tulsa, OK 74103 | Oil & Gas Operator | Sep 2024 |
81 | Stride Energy LLC | Piedmont, OK 73078 | Oil & Gas Operator | Sep 2024 |
82 | Struck Rock Oil And Gas LLC | Geary, OK 73040 | Oil & Gas Operator | Sep 2024 |
83 | Sun Refining & Marketing | Philadelphia, PA 19103 | Oil & Gas Operator | Jul 2015 |
84 | Sunnybook Transmission Inc | Houston, TX 77002 | Oil & Gas Operator | Oct 1992 |
85 | Sunoco Partners MKT & Terminal | Tulsa, OK 74102-2039 | Oil & Gas Operator | Jan 2019 |
86 | Sunrise Energy Co | Dallas, TX 75206 | Oil & Gas Operator | Aug 1993 |
87 | Sunterra Energy Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Dec 2009 |
88 | Superior Midstream, LLC | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2020 |
89 | Superior Oil & Gas LLC | Ringwood, OK 73768-9658 | Oil & Gas Operator | Sep 2024 |
90 | Superior Production LLC | Ringwood, OK 73768 | Oil & Gas Operator | Oct 2024 |
91 | Swan Oil Co | Kellyville, OK 74039-5607 | Oil & Gas Operator | Dec 2023 |
92 | Sweetwater Exploration LLC | Norman, OK 73069-5636 | Oil & Gas Operator | Sep 2024 |
93 | SWN Production LLC | Spring, TX 77389-4954 | Oil & Gas Operator | Feb 2022 |
94 | Sylvan Oil Operating Company | Tulsa, OK 74103-3516 | Oil & Gas Operator | Apr 2016 |