4101 | Nub'S Well Servicing Inc | Fox, OK 73435-0206 | Oil & Gas Operator | Feb 2024 |
4102 | Nutt Jerrie | Duncan, OK 73534-0698 | Oil & Gas Operator | Nov 2016 |
4103 | NWM Operating Inc | Okeene, OK 73763-0528 | Oil & Gas Operator | Jan 2024 |
4104 | NWM Properties LLC | Tulsa, OK 74131-4426 | Oil Operator | Feb 2024 |
4105 | Nyc Resources LTD | Tulsa, OK 74133-5700 | Oil & Gas Operator | Sep 2014 |
4106 | Nye Oil Company | Oklahoma City, OK 73118-1245 | Oil & Gas Operator | Jun 2004 |
4107 | Nytex Energy LLC | Edmond, OK 73083-5946 | Oil & Gas Operator | Sep 2015 |
4108 | Nytex, L.L.C. | Edmond, OK 73083 | Oil & Gas Operator | Feb 2006 |
4109 | O G & E | Oklahoma City, OK 73124-0300 | Oil & Gas Operator | Feb 2014 |
4110 | O K Swabbing Inc | Hennessey, OK 73742-0835 | Oil & Gas Operator | Jan 2024 |
4111 | O'Blue Corp. | Kerrville, TX 78028 | Oil & Gas Operator | Mar 1998 |
4112 | O'Brien Energy Resources Corp | Portsmouth, NH 03801 | Oil & Gas Operator | May 2024 |
4113 | O'Brien Oil Corporation | Guthrie, OK 73044-3154 | Oil & Gas Operator | Jan 2024 |
4114 | O'Brien Oil LLC | Guthrie, OK 73044-3154 | Oil & Gas Operator | Apr 2020 |
4115 | O'Brien Resources LLC | Shreveport, LA 71136 | Oil Operator | Nov 2017 |
4116 | O'Donnell Bill C | Tulsa, OK 74135-4241 | Oil & Gas Operator | Oct 2014 |
4117 | O'Neal Oil & Gas Co | Fort Worth, TX 76107-1479 | Oil & Gas Operator | Feb 2024 |
4118 | O'Neal Oil Company | Nocona, TX 76255 | Oil & Gas Operator | May 2024 |
4119 | O'Neal, Lindell | Nocona, TX 76255 | Oil & Gas Operator | Jan 2024 |
4120 | O'Neill Properties, LTD. | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
4121 | O.G.P. Operating, Inc. | Dallas, TX 75231 | Oil & Gas Operator | May 2024 |
4122 | Oak Hill Petroleum Corporation | Oklahoma City, OK 73116-5627 | Oil & Gas Operator | Jan 2024 |
4123 | Oak Hills Drilling & Oper., LLC | Holdenville, OK 74848 | Oil & Gas Operator | May 2013 |
4124 | Oak Hills Energy Inc | Holdenville, OK 74848-0470 | Oil & Gas Operator | Sep 2014 |
4125 | Oak Resources Inc | Tulsa, OK 74153 | Oil & Gas Operator | Aug 2013 |
4126 | Oak Tree Natural Res LLC | Oklahoma City, OK 73120-5065 | Oil & Gas Operator | Mar 2015 |
4127 | Oak Valley SWD LLC | | Oil Operator | Aug 2022 |
4128 | Oakland Petroleum Oper Co., Inc. | Kilgore, TX 75663 | Oil & Gas Operator | May 2024 |
4129 | Oakwood Resources, Inc. | Dallas, TX 75374 | Oil & Gas Operator | May 1998 |
4130 | Oasis Energy Resources LLC | | Oil & Gas Operator | Jan 2024 |
4131 | Obele Oil Corporation | Sedona, AZ 86336-5745 | Oil & Gas Operator | May 2017 |
4132 | Obele Operating Company LLC | Sedona, AZ 86336-5745 | Oil & Gas Operator | Jan 2024 |
4133 | Oberlander Leslie A Jake | Covington, OK 73730 | Oil Operator | Jun 2007 |
4134 | Occidental Energy MKT Inc | Houston, TX 77001 | Oil & Gas Operator | Jan 2011 |
4135 | Ochiltree Oil Company | Edmond, OK 73034 | Oil & Gas Operator | Apr 2020 |
4136 | Octagon Resources LLC | Norman, OK 73071-1295 | Oil & Gas Operator | May 2015 |
4137 | Odell Larry | Oologah, OK 74053 | Oil Operator | Apr 2011 |
4138 | Odessa Oil Investment Co., Inc. | Odessa, TX 79762 | Oil & Gas Operator | Nov 2016 |
4139 | Odum Ronald L | | Oil Operator | Jan 2024 |
4140 | Oex-1 LLC | Tulsa, OK 74105-5153 | Oil & Gas Operator | Dec 2023 |
4141 | Oexco, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2015 |
4142 | Offield Lease Operations LLC | Lone Grove, OK 73443-1043 | Oil & Gas Operator | May 2023 |
4143 | Ofs-Tulsa Corporation | Fort Worth, TX 76102 | Oil & Gas Operator | Feb 1997 |
4144 | Oil & Gas Exploration Inc | Cleveland, OK 74020 | Oil & Gas Operator | Aug 2013 |
4145 | Oil Center Operating Inc | Fort Worth, TX 76102-5108 | Oil & Gas Operator | Apr 2014 |
4146 | Oil Creek Production Company | Prague, OK 74864-0667 | Oil & Gas Operator | Oct 2023 |
4147 | Oil Exploration Of America Inc | Sisseton, SD 57262-9503 | Oil & Gas Operator | Jun 2001 |
4148 | Oil Investors Inc | | Oil & Gas Operator | Mar 2024 |
4149 | Oil Lift, Incorporated | Metairie, LA 70002 | Oil & Gas Operator | Apr 2020 |
4150 | Oil Operations Inc | | Oil & Gas Operator | Apr 2011 |
4151 | Oil Patch Energy LLC | Broken Arrow, OK 74014 | Oil & Gas Operator | Jan 2024 |
4152 | Oil Pool Inc | Tulsa, OK 74132-2659 | Oil & Gas Operator | Jan 2024 |
4153 | Oil Producers, Inc. Of Kansas | Wichita, KS 67206 | Oil & Gas Operator | May 2024 |
4154 | Oil Production Management Inc | Squaw Valley, CA 93675-9725 | Oil & Gas Operator | Dec 2002 |
4155 | Oil Production Systems Inc | Cushing, OK 74023 | Oil & Gas Operator | Jan 2013 |
4156 | Oil Property Management, Inc. | Attica, KS 67009 | Oil & Gas Operator | Feb 2021 |
4157 | Oil Recovery Systems Inc | | Oil & Gas Operator | Jan 2024 |
4158 | Oil State Petroleum Inc | Jennings, OK 74038 | Oil & Gas Operator | Jan 2024 |
4159 | Oil Ventures LTD | | Oil & Gas Operator | Jan 2013 |
4160 | Oilbank Production LLC | | Oil Operator | Jan 2024 |
4161 | Oilco Energy Inc | Duncan, OK 73533 | Oil & Gas Operator | Mar 2015 |
4162 | Oilco Gas Co LC | Duncan, OK 73534 | Oil & Gas Operator | Dec 2014 |
4163 | Oilfield Operating Company | Cushing, OK 74023-1347 | Oil & Gas Operator | Jan 2018 |
4164 | Oilrox Resources LLC | San Antonio, TX 78258 | Oil & Gas Operator | Aug 2023 |
4165 | Oilsearch Corporation | Albuquerque, NM 87109 | Oil & Gas Operator | Feb 1994 |
4166 | Oilton Petroleum Inc | Oilton, OK 74052-0459 | Oil & Gas Operator | Oct 2001 |
4167 | Oilwell Operators, Inc. | Pampa, TX 79066 | Oil & Gas Operator | May 2024 |
4168 | Okc Energy Corporation | Oklahoma City, OK 73120-3119 | Oil & Gas Operator | Nov 2014 |
4169 | Okie Crude Company | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2024 |
4170 | Okla Petroleum Energies Corp | | Oil Operator | Jan 2013 |
4171 | Okla Petroleum Reclaimers Inc | Kellyville, OK 74039 | Oil Operator | Jul 2020 |
4172 | Okla Sub-Surface Pump & Supply Co | Seminole, OK 74818-2248 | Oil & Gas Operator | Jan 2024 |
4173 | Oklahoma & Northwestern Co. | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 1997 |
4174 | Oklahoma Basic Economy Corp | Houston, TX 77002-6003 | Oil & Gas Operator | Apr 2020 |
4175 | Oklahoma Cellulose Inc | Cleveland, OK 74020-0193 | Oil Operator | Jan 2024 |
4176 | Oklahoma Crude Inc | Broken Arrow, OK 74012 | Oil & Gas Operator | Dec 2023 |
4177 | Oklahoma Crude Reclaimers, LLC | | Oil Operator | Feb 2024 |
4178 | Oklahoma Energy Acquisitions LP | | Oil & Gas Operator | Jan 2024 |
4179 | Oklahoma Energy Development Co | | Oil & Gas Operator | Sep 2008 |
4180 | Oklahoma Energy Exchange LLC | | Oil & Gas Operator | Sep 2012 |
4181 | Oklahoma Energy LLC | Skiatook, OK 74070-3998 | Oil Operator | Aug 2023 |
4182 | Oklahoma Equipment & Salvage | Oklahoma City, OK 73120-5903 | Oil & Gas Operator | Mar 2015 |
4183 | Oklahoma Gas & Oil Corporation | Okemah, OK 74859 | Oil Operator | Oct 2018 |
4184 | Oklahoma Liquid Resources Inc | Owasso, OK 74055-0841 | Oil & Gas Operator | Jan 2024 |
4185 | Oklahoma Natural Resources Inc | Woodward, OK 73801 | Oil & Gas Operator | Sep 1996 |
4186 | Oklahoma O & G Royalties Inc | Duncan, OK 73533 | Oil & Gas Operator | Nov 2000 |
4187 | Oklahoma Oil & Gas MGMT Inc | | Oil & Gas Operator | Jan 2024 |
4188 | Oklahoma Oil And Gas Resources LLC | | Oil & Gas Operator | Jan 2024 |
4189 | Oklahoma Oil Company | Dallas, TX 75206 | Oil & Gas Operator | Aug 2013 |
4190 | Oklahoma Oil Tactics Inc | Edmond, OK 73003-1351 | Oil & Gas Operator | Mar 2015 |
4191 | Oklahoma Petroleum Allies LLC | Ardmore, OK 73401 | Oil Operator | Oct 2023 |
4192 | Oklahoma Petroleum MGMT Corp | Tulsa, OK 74119 | Oil & Gas Operator | Jun 1993 |
4193 | Oklahoma Prime Energy LLC | | Oil Operator | May 2020 |
4194 | Oklahoma Rig & Salvage, Inc. | Oklahoma City, OK 73114 | Oil & Gas Operator | Mar 2015 |
4195 | Oklahoma SWD Systems Inc | Odessa, TX 79762-8132 | Oil & Gas Operator | Jan 2024 |
4196 | Oklahoma Tank Service Inc | Oklahoma City, OK 73143 | Oil Operator | Aug 1997 |
4197 | Okland Oil Company | Oklahoma City, OK 73102-9022 | Oil & Gas Operator | Feb 2024 |
4198 | Oklaoleum Oil And Gas Inc | Bristow, OK 74010-0057 | Oil Operator | Jan 2016 |
4199 | Okmar Oil Company | Marietta, OH 45750 | Oil & Gas Operator | Jun 2005 |
4200 | Okt Petroleum Company Inc | Oklahoma City, OK 73118-7425 | Oil & Gas Operator | Oct 2013 |