| 1 | A & A Tank Truck Company | Norman, OK 73070-8969 | Oil & Gas Operator | Feb 2024 |
| 2 | A E W Inc | Fayetteville, AR 72703 | Oil & Gas Operator | Mar 2015 |
| 3 | A-1 Oil Operators | Beggs, OK 74421-0329 | Oil & Gas Operator | Jan 2013 |
| 4 | Adeco Energy Corporation | Norman, OK 73071 | Oil & Gas Operator | Apr 2014 |
| 5 | Ajb Oil LLC | | Oil Operator | Jan 2024 |
| 6 | Amer-Tex Energy Inc | Oklahoma City, OK 73116-9037 | Oil & Gas Operator | Feb 2012 |
| 7 | American Domestic MGMT Inc | Tulsa, OK 74155 | Oil & Gas Operator | Apr 2015 |
| 8 | American Petroleum Corp | Addison, TX 75001 | Oil & Gas Operator | May 2024 |
| 9 | Aog Operating LLC | | Oil & Gas Operator | Jan 2024 |
| 10 | Arbuckle Enterprises, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Jan 2024 |
| 11 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | May 2024 |
| 12 | Auora Natural Gas & Assoc Prod | Dallas, TX 75205 | Oil & Gas Operator | Dec 2000 |
| 13 | Azure Energy LTD | Tulsa, OK 74135-7825 | Oil & Gas Operator | Feb 2024 |
| 14 | B & B SWD LLC | | Oil Operator | Feb 2024 |
| 15 | Bailey Lorene Estate Of | Fort Collins, CO 80525 | Oil Operator | Feb 2012 |
| 16 | Baruch-Foster Corporation | Oklahoma City, OK 73126-6770 | Oil & Gas Operator | Feb 2001 |
| 17 | Bear Productions Inc | Kinta, OK 74552-0142 | Oil & Gas Operator | Jan 2024 |
| 18 | Belport Oil, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Jan 2024 |
| 19 | Berenergy Corporation | Denver, CO 80217 | Oil & Gas Operator | Mar 2024 |
| 20 | Beta Operating Company LLC | Houston, TX 77210 | Oil & Gas Operator | Apr 2020 |
| 21 | Betty L Wood Dba Able Oil Company | Morris, OK 74445-2303 | Oil & Gas Operator | Dec 2023 |
| 22 | Billy Jack Sharber Operating LLC | Konawa, OK 74849-0071 | Oil & Gas Operator | Jan 2024 |
| 23 | Bingham Bill S | Claremore, OK 74017 | Oil Operator | Jul 1998 |
| 24 | Black Dot Oil Inc | Skiatook, OK 74070-0352 | Oil & Gas Operator | Jan 2024 |
| 25 | Bluff LTD (The) Partnership | Woodward, OK 73801-3160 | Oil Operator | Dec 1999 |
| 26 | Boone And Boone Oil Co | Perry, OK 73077 | Oil & Gas Operator | Mar 2008 |
| 27 | Brooks Oil & Gas Inc | Sun Prairie, WI 53590 | Oil & Gas Operator | May 2013 |
| 28 | Brown, B J | Tulsa, OK 74133 | Gas Operator | Feb 2008 |
| 29 | Bryant Expl And Prod Co Inc | Elk City, OK 73648-0827 | Oil & Gas Operator | Apr 2014 |
| 30 | C & L Oil And Gas Corporation | Norman, OK 73069-8224 | Oil & Gas Operator | Feb 2024 |
| 31 | C & T Energy LLC | Morris, OK 74445-2667 | Oil & Gas Operator | Jan 2024 |
| 32 | Cane Creek Energy Partners Inc | Morris, OK 74445-2674 | Oil & Gas Operator | Jan 2024 |
| 33 | Canok International Inc | Beggs, OK 74421-0038 | Oil & Gas Operator | Jan 2024 |
| 34 | Capstone Oilfield Disposal Service LLC | Hennessey, OK 73742-0698 | Oil Operator | Dec 2019 |
| 35 | Casselman Charles Jack | Okmulgee, OK 74447-4265 | Oil & Gas Operator | Apr 2020 |
| 36 | Casselman Leases LLC | Morris, OK 74445-2509 | Oil & Gas Operator | Dec 2023 |
| 37 | Casselman Ronald H | Morris, OK 74445-0341 | Oil & Gas Operator | Jan 2024 |
| 38 | Central Ok Reclamation LLC | | Oil & Gas Operator | Jun 2014 |
| 39 | Centrex Operating Company | Tulsa, OK 74105 | Oil & Gas Operator | Jan 2024 |
| 40 | Chen K Wendell | Arlington, TX 76016-2555 | Oil & Gas Operator | Mar 2015 |
| 41 | Chenhall Billy J | Haskell, OK 74436-8733 | Oil & Gas Operator | Sep 2015 |
| 42 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | May 2024 |
| 43 | Claborn Julia | Okmulgee, OK 74447-9781 | Oil & Gas Operator | Mar 2022 |
| 44 | Clark Operating Services, Inc. | Okmulgee, OK 74447 | Oil & Gas Operator | May 2013 |
| 45 | Cline Oil And Gas Company | Santa Fe, NM 87501 | Oil & Gas Operator | Sep 1994 |
| 46 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
| 47 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | May 2024 |
| 48 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
| 49 | Cornelius Oil Company | Kellyville, OK 74039-0459 | Oil & Gas Operator | Jul 2015 |
| 50 | Cornelius Oil Inc | Kellyville, OK 74039-0459 | Oil & Gas Operator | Jan 2024 |
| 51 | Cowles James C | | Oil Operator | Dec 2023 |
| 52 | Creek Ellis | Haskell, OK 74436 | Oil & Gas Operator | Mar 2012 |
| 53 | Crown Central Pet Corp | Bellaire, TX 77401 | Oil & Gas Operator | Dec 2016 |
| 54 | Crown Energy Company | Oklahoma City, OK 73106 | Oil & Gas Operator | Jan 2024 |
| 55 | Crude Marketing & Trans Inc | Tulsa, OK 74159 | Oil & Gas Operator | Sep 2017 |
| 56 | D & B Operating LLC | | Oil Operator | Jan 2023 |
| 57 | D & D Oil Company | Dayton, TX 77535 | Oil & Gas Operator | May 2024 |
| 58 | D & J Oil Co | Kermit, TX 79745 | Oil & Gas Operator | May 2024 |
| 59 | Daco, Inc. | Spearman, TX 79081 | Oil & Gas Operator | May 2024 |
| 60 | Dakota Exploration LLC | Tulsa, OK 74136-5709 | Oil & Gas Operator | Jan 2024 |
| 61 | Dakota Petroleum LLC | Broken Arrow, OK 74014-0017 | Oil & Gas Operator | Jan 2024 |
| 62 | Davis Jim L | Morris, OK 74445 | Oil & Gas Operator | Dec 2021 |
| 63 | Derrick Resources Inc. | Henryetta, OK 74437-4249 | Oil & Gas Operator | Jan 2024 |
| 64 | Discovery Energy Inc | Tulsa, OK 74136 | Oil & Gas Operator | Jan 2024 |
| 65 | Dixon J C | Okmulgee, OK 74447-8522 | Oil & Gas Operator | Jan 2024 |
| 66 | Drake Exploration Inc | Tulsa, OK 74105-4250 | Oil & Gas Operator | Jan 2024 |
| 67 | Dual Operating & Production Co | Tulsa, OK 74145-7831 | Oil & Gas Operator | Apr 2020 |
| 68 | Durossette Bill D | Haskell, OK 74436-1350 | Oil & Gas Operator | Jul 2004 |
| 69 | Durossette Floyd R | Warner, OK 74469-0548 | Oil & Gas Operator | Apr 2011 |
| 70 | Durossette Jr Jess | Haskell, OK 74436 | Oil Operator | Mar 2007 |
| 71 | Dyne Exploration Company | Plano, TX 75093-6512 | Oil & Gas Operator | Apr 2020 |
| 72 | Eastern Operating Company LLC | | Gas Operator | Jan 2024 |
| 73 | Egret Operating Company | Muskogee, OK 74402-1871 | Oil & Gas Operator | Jan 2024 |
| 74 | El Paso Production Company | Houston, TX 77002 | Oil & Gas Operator | Mar 2016 |
| 75 | Ellis Resources Group Inc | | Oil Operator | Jan 2024 |
| 76 | Elvera Stiles Trust | Broken Arrow, OK 74011 | Oil & Gas Operator | Jul 2023 |
| 77 | Emmaus Energy LLC | | Oil & Gas Operator | Aug 2022 |
| 78 | Emo Inc | Eufaula, OK 74432-0841 | Oil & Gas Operator | Apr 2020 |
| 79 | Enerco Energy Corporation | Norman, OK 73069-6643 | Oil & Gas Operator | Apr 2020 |
| 80 | Enerfin Resources I Limited Partnership | Houston, TX 77077-2386 | Oil & Gas Operator | Apr 2023 |
| 81 | Energy Lease Service Inc | Drumright, OK 74030-7403 | Oil & Gas Operator | Jan 2024 |
| 82 | Energyquest II, LLC | The Woodlands, TX 77381 | Oil & Gas Operator | Jan 2024 |
| 83 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
| 84 | EOG (Oklahoma) Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | Oct 2016 |
| 85 | Excel Operating Inc | Dallas, TX 75234-7300 | Oil & Gas Operator | Jun 2022 |
| 86 | Femco SWD Inc | Enid, OK 73702-3907 | Oil Operator | Mar 2014 |
| 87 | Firehouse Energy LLC | Morris, OK 74445-0306 | Oil & Gas Operator | Oct 2023 |
| 88 | Ford Energy Corporation | Chickasha, OK 73023-0906 | Oil & Gas Operator | Jan 2024 |
| 89 | Forrest A Ward | Okmulgee, OK 74447-8891 | Oil & Gas Operator | Nov 2023 |
| 90 | Fremen Walter E | Okmulgee, OK 74447-6666 | Oil & Gas Operator | Dec 2023 |
| 91 | G & G Resources Company | Broken Arrow, OK 74013 | Oil & Gas Operator | May 2013 |
| 92 | General Minerals Corp | Oklahoma City, OK 73105 | Oil & Gas Operator | Dec 2015 |
| 93 | Geo Engineering Inc | Houston, TX 77027 | Oil & Gas Operator | Jun 2009 |
| 94 | Gill Jet C Dba Jetco Inc | Okmulgee, OK 74447-0697 | Oil & Gas Operator | Dec 2023 |
| 95 | GMG Oil & Gas Corporation | Okmulgee, OK 74447-1235 | Oil & Gas Operator | Feb 2024 |
| 96 | Goodnight Julie | Bixby, AR 74008 | Oil Operator | Sep 2023 |
| 97 | Graves J M | Tulsa, OK 74105 | Oil & Gas Operator | Sep 2007 |
| 98 | Green Valley Disposal Serv LLC | Waynoka, OK 73860-0194 | Oil Operator | Feb 2024 |
| 99 | Green William G | Jenks, OK 74037-3233 | Oil & Gas Operator | Apr 2020 |
| 100 | H2ox Operating LLC | | Oil Operator | Feb 2024 |