| 1 | A & A Tank Truck Company | Norman, OK 73070-8969 | Oil & Gas Operator | Jan 2024 |
| 2 | Adeco Energy Corporation | Norman, OK 73071 | Oil & Gas Operator | Apr 2014 |
| 3 | Admiral Resource Inc | Broken Arrow, OK 74012 | Oil & Gas Operator | Apr 2020 |
| 4 | Agape Inc | Broken Arrow, OK 74011-4256 | Oil & Gas Operator | Jan 2024 |
| 5 | Ailey A C | Stroud, OK 74079-9209 | Oil & Gas Operator | Nov 2021 |
| 6 | Amer-Tex Energy Inc | Oklahoma City, OK 73116-9037 | Oil & Gas Operator | Feb 2012 |
| 7 | American Petroleum Corp | Addison, TX 75001 | Oil & Gas Operator | Apr 2024 |
| 8 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Apr 2024 |
| 9 | Azure Energy LTD | Tulsa, OK 74135-7825 | Oil & Gas Operator | Jan 2024 |
| 10 | B & B SWD LLC | | Oil Operator | Jan 2024 |
| 11 | Bacon Fred Estate Of | Glenpool, OK 74033-9802 | Oil & Gas Operator | Apr 2020 |
| 12 | Bailey Lorene Estate Of | Fort Collins, CO 80525 | Oil Operator | Feb 2012 |
| 13 | Baxter Randall H | Tulsa, OK 74136-0908 | Oil & Gas Operator | Apr 2020 |
| 14 | Benchmark Resources Group LTD | Sapulpa, OK 74066-3238 | Oil & Gas Operator | Dec 2000 |
| 15 | Betty L Wood Dba Able Oil Company | Morris, OK 74445-2303 | Oil & Gas Operator | Dec 2023 |
| 16 | Bison Petroleum Inc | Tulsa, OK 74137 | Oil & Gas Operator | Nov 2004 |
| 17 | Bluff LTD (The) Partnership | Woodward, OK 73801-3160 | Oil Operator | Dec 1999 |
| 18 | Briscoe Land Development Inc | Geary, OK 73040 | Oil Operator | May 2013 |
| 19 | C & J Exploration LLC | Colorado Springs, CO 80920-3946 | Oil & Gas Operator | Oct 2022 |
| 20 | C & L Enterprise Of Wagoner | Coweta, OK 74429-9657 | Oil Operator | Mar 2001 |
| 21 | C & L Oil And Gas Corporation | Norman, OK 73069-8224 | Oil & Gas Operator | Jan 2024 |
| 22 | Campbell Production Company | Tulsa, OK 74137-4145 | Oil & Gas Operator | Mar 2015 |
| 23 | Cannuck Resources Inc | Nowata, OK 74048 | Oil & Gas Operator | Aug 2000 |
| 24 | Canok International Inc | Beggs, OK 74421-0038 | Oil & Gas Operator | Dec 2023 |
| 25 | Capstone Oilfield Disposal Service LLC | Hennessey, OK 73742-0698 | Oil Operator | Dec 2019 |
| 26 | Central Ok Reclamation LLC | | Oil & Gas Operator | Jun 2014 |
| 27 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
| 28 | Cimarron Valley Energy Inc | Stillwater, OK 74076 | Oil Operator | Apr 2015 |
| 29 | Clemishire Bryan | Hominy, OK 74035 | Oil & Gas Operator | Nov 2014 |
| 30 | Consolidated Exploration Company | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2015 |
| 31 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | Apr 2024 |
| 32 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
| 33 | Cornelius Oil Company | Kellyville, OK 74039-0459 | Oil & Gas Operator | Jul 2015 |
| 34 | Cornelius Tony | Sapulpa, OK 74066-5845 | Oil & Gas Operator | Nov 2023 |
| 35 | Coronado Great Plains LLC | Tulsa, OK 74137-2832 | Gas Operator | Apr 2013 |
| 36 | Covenant Oil Corp | Broken Arrow, OK 74014 | Oil & Gas Operator | May 2013 |
| 37 | Creek Ellis | Haskell, OK 74436 | Oil & Gas Operator | Mar 2012 |
| 38 | Crude Marketing & Trans Inc | Tulsa, OK 74159 | Oil & Gas Operator | Sep 2017 |
| 39 | CW Investments | Okmulgee, OK 74447-4026 | Oil & Gas Operator | Dec 2023 |
| 40 | D & B Operating LLC | | Oil Operator | Jan 2023 |
| 41 | D & D Oil Company | Dayton, TX 77535 | Oil & Gas Operator | Apr 2024 |
| 42 | D & D Pipe & Equipment Inc | Kingfisher, OK 73750 | Oil & Gas Operator | Mar 2005 |
| 43 | Daco, Inc. | Spearman, TX 79081 | Oil & Gas Operator | Apr 2024 |
| 44 | Deka Exploration Inc | Oklahoma City, OK 73113-0057 | Oil & Gas Operator | Nov 2019 |
| 45 | Dexxon, Inc. | Kiefer, OK 74041 | Oil & Gas Operator | Jan 2024 |
| 46 | Digger Oil & Gas Inc | Prague, OK 74864-0666 | Oil & Gas Operator | Dec 2023 |
| 47 | Dorado Oil Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Dec 2014 |
| 48 | Double "C" Energy | Coweta, OK 74429 | Oil & Gas Operator | Mar 2015 |
| 49 | Double "D" Oil Company, Inc. | Winfield, KS 67156 | Oil Operator | Dec 2023 |
| 50 | Dual Operating & Production Co | Tulsa, OK 74145-7831 | Oil & Gas Operator | Apr 2020 |
| 51 | Dunlap Drilling & Prod Inc | Glenpool, OK 74033-4206 | Oil & Gas Operator | Dec 2023 |
| 52 | Dunlap Oil Company | Bristow, OK 74010-0837 | Oil & Gas Operator | Jan 2024 |
| 53 | Durossette Bill D | Haskell, OK 74436-1350 | Oil & Gas Operator | Jul 2004 |
| 54 | Durossette Floyd R | Warner, OK 74469-0548 | Oil & Gas Operator | Apr 2011 |
| 55 | Eager Oil Company | Stanhope, NJ 07874-0577 | Oil Operator | Jun 2014 |
| 56 | Eastok Pipeline LLC | Midland, TX 79710-0272 | Gas Operator | May 2019 |
| 57 | Edwards Timothy D | Broken Arrow, OK 74014-4052 | Oil & Gas Operator | Apr 2015 |
| 58 | Ellard I W | Bixby, OK 74008-0220 | Oil & Gas Operator | Jan 2007 |
| 59 | Emmaus Energy LLC | | Oil & Gas Operator | Aug 2022 |
| 60 | Empire Petroleum Company | Houston, TX 77044 | Oil Operator | Mar 2011 |
| 61 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
| 62 | Energy Lease Service Inc | Drumright, OK 74030-7403 | Oil & Gas Operator | Dec 2023 |
| 63 | Energy Production Services LLC | Oklahoma City, OK 73162-4736 | Oil & Gas Operator | Apr 2020 |
| 64 | Enertec Corporation | Nowata, OK 74048-0632 | Oil & Gas Operator | Sep 2018 |
| 65 | Enterprise Energy Exploration Inc | Tulsa, OK 74133-6724 | Oil & Gas Operator | Jan 2024 |
| 66 | Evergreen Drilling LLC | Edmond, OK 73083-7088 | Oil Operator | Apr 2020 |
| 67 | Femco SWD Inc | Enid, OK 73702-3907 | Oil Operator | Mar 2014 |
| 68 | Fine Jack | Pensacola, FL 32516 | Oil Operator | May 1995 |
| 69 | Ford Energy Corporation | Chickasha, OK 73023-0906 | Oil & Gas Operator | Dec 2023 |
| 70 | Forrest A Ward | Okmulgee, OK 74447-8891 | Oil & Gas Operator | Nov 2023 |
| 71 | Fossil Creek Energy Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Apr 2024 |
| 72 | Four Square Oil Company Inc | Kellyville, OK 74039 | Oil Operator | Mar 2011 |
| 73 | G & G Resources Company | Broken Arrow, OK 74013 | Oil & Gas Operator | May 2013 |
| 74 | Gaskins Glendell L | Slick, OK 74071-0098 | Oil & Gas Operator | Jan 2024 |
| 75 | Gazalski Richard S Dba Ski Energy | Henryetta, OK 74437-1208 | Oil & Gas Operator | Dec 2020 |
| 76 | General Minerals Corp | Oklahoma City, OK 73105 | Oil & Gas Operator | Dec 2015 |
| 77 | Geo Engineering Inc | Houston, TX 77027 | Oil & Gas Operator | Jun 2009 |
| 78 | Gilbert Ralph | Coweta, OK 74429 | Oil Operator | Apr 2007 |
| 79 | Gold-Mont Oil Company Inc | Tulsa, OK 74107 | Oil & Gas Operator | Nov 2015 |
| 80 | Gomaco Operating Company | Tulsa, OK 74115-8712 | Oil & Gas Operator | Jan 2024 |
| 81 | Green Valley Disposal Serv LLC | Waynoka, OK 73860-0194 | Oil Operator | Dec 2023 |
| 82 | H2ox Operating LLC | | Oil Operator | Jan 2024 |
| 83 | Halfway Oil Inc | Tahlequah, OK 74464-5448 | Oil & Gas Operator | Aug 2013 |
| 84 | Ham Oil Company, LLC | | Oil Operator | Sep 2022 |
| 85 | Heartlands Development Co Inc | Bristow, OK 74010-3826 | Oil & Gas Operator | May 2017 |
| 86 | Herzfeld Fabricators Inc | Wichita Falls, TX 76307 | Oil & Gas Operator | Aug 2017 |
| 87 | High Sierra Crude Oil& Marketing LLC | Ardmore, OK 73401 | Oil Operator | Nov 2013 |
| 88 | HRC Production Co | Houston, TX 77002 | Oil & Gas Operator | Jan 2024 |
| 89 | Hy-Carb Energy Inc | | Oil & Gas Operator | Feb 2009 |
| 90 | I T Enterprises Inc | Tulsa, OK 74170-0775 | Oil & Gas Operator | Mar 2011 |
| 91 | I-Mac Petroleum Service Inc | Bixby, OK 74008-3778 | Oil & Gas Operator | Apr 2020 |
| 92 | Infinity Oil & Gas Inc | Nowata, OK 74048 | Oil Operator | Jun 1993 |
| 93 | Inland Oil Corporation | Sapulpa, OK 74067-0943 | Oil & Gas Operator | Dec 2023 |
| 94 | Iron Hawk Energy Group Joint Venture | | Oil & Gas Operator | Dec 2023 |
| 95 | Jaed Oil Production Co Inc | Arkansas City, KS 67005-0902 | Oil & Gas Operator | Mar 2015 |
| 96 | Johnson Horace T | Tulsa, OK 74105 | Oil & Gas Operator | Dec 2000 |
| 97 | Johnston Voris G | Hobbs, NM 88240-2806 | Oil & Gas Operator | Aug 2013 |
| 98 | JTL Operating Co Inc | Katy, TX 77450 | Oil & Gas Operator | Apr 2024 |
| 99 | Katy Drilling Corporation | Tulsa, OK 74146-3717 | Oil & Gas Operator | Apr 2020 |
| 100 | Keel Dwight E | Broken Arrow, OK 74014-7569 | Oil Operator | Apr 2020 |