| 3001 | James Lawrence E Estate Of | Crescent, OK 73028-9304 | Oil & Gas Operator | Nov 2021 |
| 3002 | James Oil Company | Compton, CA 90221-4399 | Oil & Gas Operator | Nov 2008 |
| 3003 | James Petroleum Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Feb 2014 |
| 3004 | James Raymond L | Sapulpa, OK 74066-8785 | Oil & Gas Operator | Nov 2025 |
| 3005 | James Reneau Seed Company | Shamrock, TX 79079 | Oil & Gas Operator | Jul 2007 |
| 3006 | Jan Oil Company | Oklahoma City, OK 73156 | Oil & Gas Operator | May 2006 |
| 3007 | January Investments LLC | Norman, OK 73069-8224 | Oil & Gas Operator | Nov 2025 |
| 3008 | Jaquess W D "Bud" | Ada, OK 74820 | Oil & Gas Operator | Jan 2018 |
| 3009 | Jas Tube Well Holding LLC | Kilgore, TX 75663-3711 | Oil & Gas Operator | May 2020 |
| 3010 | Jasmine Inc | Duncan, OK 73534-1103 | Oil & Gas Operator | Jun 2017 |
| 3011 | Jason Petroleum Corporation | Tulsa, OK 74170-0622 | Oil & Gas Operator | Dec 1998 |
| 3012 | Jasper Oil LLC | Bristow, OK 74010-3907 | Oil & Gas Operator | Oct 2025 |
| 3013 | Jaw Oil Co. | Amarillo, TX 79101 | Oil & Gas Operator | Jan 1997 |
| 3014 | Jay B Harden | | Oil Operator | Oct 2025 |
| 3015 | Jay Development Corporation | Dallas, TX 75420 | Oil & Gas Operator | Jun 1992 |
| 3016 | Jay Energy Corporation | Dallas, TX 75240 | Oil & Gas Operator | Jan 2007 |
| 3017 | Jay Management Company LLC | Houston, TX 77057 | Oil & Gas Operator | Dec 2025 |
| 3018 | Jay Petroleum Inc | Oklahoma City, OK 73154-0526 | Oil & Gas Operator | Mar 2019 |
| 3019 | Jay Resources Corporation | Houston, TX 77010 | Oil & Gas Operator | Feb 1998 |
| 3020 | Jaycar Production LLC | Comanche, OK 73529-4670 | Oil Operator | Nov 2025 |
| 3021 | Jayhawk Mineral Investments LLC | Edmond, OK 73034-8874 | Oil & Gas Operator | Oct 2025 |
| 3022 | JB Petroleum Corporation | Purcell, OK 73080-6954 | Oil & Gas Operator | Sep 2018 |
| 3023 | JB Production Company | Denton, TX 76202 | Oil & Gas Operator | Jul 2004 |
| 3024 | JB Smith Operating Co LLC | Duncan, OK 73533-4618 | Oil Operator | Nov 2025 |
| 3025 | JBC Operating LLC | Foyil, OK 74031-0310 | Oil & Gas Operator | Jul 2016 |
| 3026 | JBD Oklahoma, L.L.C. | | Oil & Gas Operator | Oct 2025 |
| 3027 | JCB II Enterprises LLC | Perryton, TX 79070 | Oil & Gas Operator | Jun 2023 |
| 3028 | JCN Petroleum Corporation | Edmond, OK 73083-3357 | Oil & Gas Operator | Jun 2004 |
| 3029 | JCR, Jr - Operating, Inc. | Amarillo, TX 79114 | Oil & Gas Operator | Apr 2022 |
| 3030 | JCS Operating LLC | Guymon, OK 73942 | Oil & Gas Operator | Oct 2025 |
| 3031 | JCT #1 LTD | Fairview, OK 73737-9614 | Oil Operator | Sep 2006 |
| 3032 | JCTJ Energy LLC | Asher, OK 74826 | Oil & Gas Operator | Oct 2025 |
| 3033 | Jeanie Oil Inc | Drumright, OK 74023 | Oil & Gas Operator | Feb 1999 |
| 3034 | Jeau Mar Limited Inc | Tulsa, OK 74114 | Oil & Gas Operator | Jul 1996 |
| 3035 | Jebito Farm LLC | Oklahoma City, OK 73162-6249 | Oil & Gas Operator | Oct 2025 |
| 3036 | Jec Operating LLC | Oklahoma City, OK 73114-2717 | Oil & Gas Operator | Oct 2025 |
| 3037 | Jeda Kini Production Co LLC | Hays, KS 67601-3659 | Oil & Gas Operator | Mar 2008 |
| 3038 | Jedaco Inc | | Gas Operator | May 2013 |
| 3039 | Jeff Jensen Properties Inc | | Oil & Gas Operator | Mar 2014 |
| 3040 | Jefferson Co LLC (The) | Corinth, TX 76205 | Oil & Gas Operator | Aug 2004 |
| 3041 | Jeffries Keith E Dba Lady Bug Oil Company | Blackwell, OK 74631-0389 | Oil & Gas Operator | Mar 2019 |
| 3042 | Jeffries Pumping Service Inc | Guthrie, OK 73044-8761 | Oil & Gas Operator | Nov 2025 |
| 3043 | Jegeroil Corp | New York, NY 10036 | Oil & Gas Operator | Aug 2000 |
| 3044 | Jena Operating Company, Inc. | Dallas, TX 75367 | Oil & Gas Operator | May 2007 |
| 3045 | Jenex Operating Company | The Woodlands, TX 77380-164280209 | Oil & Gas Operator | May 2019 |
| 3046 | Jenkins & Sons Production Inc | Arkansas City, KS 67005 | Oil Operator | Jul 2014 |
| 3047 | Jenkins Charles L | Edmond, OK 73083-3610 | Oil Operator | Jul 1996 |
| 3048 | Jenkins Charley W Dba Jenkins Oil Company | Duncan, OK 73533-3204 | Oil Operator | Mar 2015 |
| 3049 | Jenkins Energy Company | Comanche, OK 73529 | Oil Operator | Sep 2025 |
| 3050 | Jenkins Petroleum Inc | Stillwater, OK 74076 | Oil & Gas Operator | Mar 1994 |
| 3051 | Jenkins Walter D | Oklahoma City, OK 73156-1022 | Oil & Gas Operator | Mar 2011 |
| 3052 | Jericho Exploration | Weleetka, OK 74880-0704 | Oil & Gas Operator | Oct 2025 |
| 3053 | Jerico Resources LLC | Seminole, OK 74868-6538 | Oil & Gas Operator | Apr 2020 |
| 3054 | Jeron Oil And Gas Inc | Denison, TX 75020 | Oil & Gas Operator | Jun 2000 |
| 3055 | Jerry Sanner Oil Properties Inc | Enid, OK 73701 | Oil & Gas Operator | Nov 2025 |
| 3056 | Jerry Scott Drilling Company Inc | Ada, OK 74821 | Oil & Gas Operator | Apr 2025 |
| 3057 | Jesse Operating LLC | Konawa, OK 74849-4917 | Oil Operator | Apr 2025 |
| 3058 | Jesse'S Oilfield Service | Okemah, OK 74859 | Oil & Gas Operator | Sep 2014 |
| 3059 | Jet Oil Co12/Ofb See 18649 | | Oil & Gas Operator | Jul 2007 |
| 3060 | Jetson Operating Inc | Ada, OK 74820 | Oil & Gas Operator | Sep 2024 |
| 3061 | Jetta Operating Company, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2025 |
| 3062 | Jewell Consulting Inc | Bixby, OK 74008 | Oil & Gas Operator | Dec 2022 |
| 3063 | Jhatco Inc | Enid, OK 73701 | Oil & Gas Operator | Nov 2025 |
| 3064 | JHS Energy, Inc | Denver, CO 80222 | Oil & Gas Operator | Sep 2025 |
| 3065 | Jico Exploration Inc | Oklahoma City, OK 73118 | Oil & Gas Operator | Nov 2004 |
| 3066 | Jim Bennett Oil Co Inc | | Oil & Gas Operator | Mar 2019 |
| 3067 | Jim Clower Inc | Beaver, OK 73932 | Oil & Gas Operator | Oct 2025 |
| 3068 | Jim Darnell Dba Jim Darnell Operating Co | Okmulgee, OK 74447-8988 | Oil & Gas Operator | Aug 2025 |
| 3069 | Jimgas Inc | Magnolia, TX 77355 | Oil & Gas Operator | May 2016 |
| 3070 | Jimmy R Chatham LLC | Healdton, OK 73438 | Oil & Gas Operator | Nov 2025 |
| 3071 | Jireh Resources LLC | Tulsa, OK 74170-1230 | Oil Operator | Oct 2025 |
| 3072 | JJJ & D Inc | Yale, OK 74085 | Oil Operator | Sep 1998 |
| 3073 | JKB Resources LLC | Stigler, OK 74462 | Oil & Gas Operator | Nov 2025 |
| 3074 | JLR Investments Inc | Oklahoma City, OK 73151-9101 | Oil & Gas Operator | Sep 2014 |
| 3075 | Jma Energy Company LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Nov 2025 |
| 3076 | Jma Resources Inc | Oklahoma City, OK 73112 | Oil & Gas Operator | Oct 2025 |
| 3077 | JMC Exploration Inc | Dallas, TX 75225-5803 | Gas Operator | Jan 2007 |
| 3078 | JMG Vacuum Trucks Inc | | Oil Operator | Nov 2025 |
| 3079 | JMK Energy Company | Hennessey, OK 73742-0518 | Oil & Gas Operator | Jun 2016 |
| 3080 | JN Exploration & Production LP | Billings, MT 59103 | Oil & Gas Operator | Jan 2001 |
| 3081 | JN Production LLP | Guthrie, OK 73028 | Oil & Gas Operator | Oct 2025 |
| 3082 | JNC Resources Company | Tulsa, OK 74119 | Gas Operator | May 1999 |
| 3083 | Jo-Allyn Oil Co Inc | Laverne, OK 73848 | Oil & Gas Operator | Nov 2025 |
| 3084 | Jobe Jr Frank | Morris, OK 74445 | Oil & Gas Operator | Dec 2021 |
| 3085 | Jobe Oil & Gas | Comanche, OK 73529-0244 | Oil & Gas Operator | Oct 2025 |
| 3086 | Jobe SR Larry F | Morris, OK 74445 | Oil Operator | Oct 2025 |
| 3087 | Joe B Clifton Exploration Inc | Pauls Valley, OK 73075 | Oil & Gas Operator | Apr 2022 |
| 3088 | John Warden Inc | Wellston, OK 74881-8827 | Oil & Gas Operator | Nov 2014 |
| 3089 | Johns Daryl W | Newkirk, OK 74647-9136 | Oil Operator | Sep 2025 |
| 3090 | Johnson Bates Drilling Co Inc | Konawa, OK 74849 | Oil & Gas Operator | Aug 2002 |
| 3091 | Johnson Bill M Production Co | Perry, OK 73077-1238 | Oil & Gas Operator | Oct 2018 |
| 3092 | Johnson Doyle T | Oklahoma City, OK 73118-1007 | Oil & Gas Operator | Jan 2013 |
| 3093 | Johnson E Lyle | Oklahoma City, OK 73142 | Oil & Gas Operator | Oct 2025 |
| 3094 | Johnson Exploration Company | Oklahoma City, OK 73102-7008 | Oil & Gas Operator | Jun 2015 |
| 3095 | Johnson Exploration Inc | Sapulpa, OK 74067-0289 | Oil & Gas Operator | Feb 2002 |
| 3096 | Johnson Horace T | Tulsa, OK 74105 | Oil & Gas Operator | Dec 2000 |
| 3097 | Johnson Jr Russell V | Oklahoma City, OK 73102 | Oil & Gas Operator | Aug 1992 |
| 3098 | Johnson June | Lawton, OK 73501-9624 | Oil & Gas Operator | Mar 2025 |
| 3099 | Johnson Oil Company | Duncan, OK 73533 | Oil Operator | Nov 2025 |
| 3100 | Johnston Oil & Gas Inc | Bethany, OK 73008-5424 | Oil & Gas Operator | Sep 2009 |