301 | EOG (Oklahoma) Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | Oct 2016 |
302 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
303 | Equipment Lott Inc The | Hennessey, OK 73742-0655 | Oil & Gas Operator | Mar 2008 |
304 | Esenjay Exploration, Inc | Houston, TX 77042 | Oil & Gas Operator | Jan 2024 |
305 | Esis Inc | | Oil & Gas Operator | Feb 2017 |
306 | Essex Energy Inc | Yukon, OK 73099-5126 | Oil & Gas Operator | Apr 2014 |
307 | Excelco Energy Inc. | Kingwood, TX 77339 | Oil & Gas Operator | Jul 2018 |
308 | Exok, Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Jan 2024 |
309 | Exoko Operating Company Inc | Tulsa, OK 74170-0246 | Oil & Gas Operator | Jan 2006 |
310 | Exploration Associates II LLC | Oklahoma City, OK 73102-8815 | Oil & Gas Operator | Jan 2013 |
311 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | May 2024 |
312 | F & S Energy LLC | | Oil & Gas Operator | Feb 2024 |
313 | F C D Oil Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Feb 1995 |
314 | Farrar Carolyn Dba C J Investments | Kingfisher, OK 73750 | Oil & Gas Operator | Jan 2024 |
315 | Faulconer Energy, LLC | Tyler, TX 75711 | Oil & Gas Operator | May 2024 |
316 | Faulconer Vernon E Inc | Tyler, TX 75711 | Oil & Gas Operator | Feb 2024 |
317 | Faulkner Corporation | Oklahoma City, OK 73154-9704 | Oil & Gas Operator | Jan 2017 |
318 | Felix Energy LLC | | Oil & Gas Operator | Jan 2024 |
319 | Femco SWD Inc | Enid, OK 73702-3907 | Oil Operator | Mar 2014 |
320 | Flynn Energy Corporation | Tulsa, OK 74137 | Oil & Gas Operator | Mar 1993 |
321 | Focus Energy, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Nov 2019 |
322 | Foreman Enterprises, Inc. | Edmond, OK 73003 | Oil & Gas Operator | Feb 2024 |
323 | Forest Oil Permian Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
324 | Formentera Operations LLC | Austin, TX 78701 | Oil & Gas Operator | May 2024 |
325 | Fossil Fuels Inc. | Dallas, TX 75201 | Oil & Gas Operator | May 2000 |
326 | Four-O-One Corporation | Edmond, OK 73013-1977 | Oil & Gas Operator | Mar 2015 |
327 | FP Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2008 |
328 | Fpco Oil & Gas Co. | New Orleans, LA 70160 | Oil & Gas Operator | Jan 2024 |
329 | Fremont Energy Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Dec 2004 |
330 | Fremont Exploration, Inc. | Oklahoma City, OK 73156 | Oil & Gas Operator | Nov 2014 |
331 | French Jr L R | Midland, TX 79702-8327 | Oil & Gas Operator | Jan 2024 |
332 | Frontier Energy Serv LLC | Enid, OK 73702-1187 | Oil & Gas Operator | Jun 2016 |
333 | Frontier Operating Corporation | Albany, TX 76430 | Oil & Gas Operator | May 2024 |
334 | Fuksa Investments Inc | Hennessey, OK 73742-0291 | Oil & Gas Operator | Feb 2024 |
335 | Fullspike Energy LLC | Boyd, TX 76023 | Oil & Gas Operator | May 2024 |
336 | G A W Oil Company LLC | Enid, OK 73702-3926 | Oil & Gas Operator | Jan 2024 |
337 | G E Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | May 2020 |
338 | Gai-Jin Trading Company LLC | Oklahoma City, OK 73101-1131 | Oil & Gas Operator | Feb 2024 |
339 | Ganer Oil Company | Blackwell, OK 74631-4221 | Oil & Gas Operator | Jan 2022 |
340 | Garms Oil Inc | Kingfisher, OK 73750-4207 | Oil & Gas Operator | Jan 2024 |
341 | Gary M Lake & Company | Edmond, OK 73012-8208 | Oil & Gas Operator | Aug 2021 |
342 | Gastar Exploration LLC | | Oil & Gas Operator | Jan 2024 |
343 | General Atlantic Resources Inc | Denver, CO 80202 | Oil & Gas Operator | Jan 2022 |
344 | General Producing Company | Houston, TX 77002 | Oil & Gas Operator | Jun 1993 |
345 | Genesis Crude Oil LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2000 |
346 | Genie Oil & Gas Corporation | Broken Arrow, OK 74013-3783 | Oil & Gas Operator | Jan 2024 |
347 | Geo Engineering Inc | Houston, TX 77027 | Oil & Gas Operator | Jun 2009 |
348 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
349 | Geodyne Resources Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Jul 2010 |
350 | George H Russell Oil & Gas Investments Inc | Mustang, OK 73064-0129 | Oil & Gas Operator | Oct 2023 |
351 | Get Pumping LLC | | Oil & Gas Operator | Jan 2024 |
352 | Getty Oil Company | Hays, KS 67601 | Oil & Gas Operator | Mar 2015 |
353 | Getty Reserve Oil, Inc. | White Plains, NY 10650 | Oil & Gas Operator | Mar 2005 |
354 | GHK Company LLC (The) | Oklahoma City, OK 73118-1120 | Oil & Gas Operator | Apr 2018 |
355 | Gilliland Oil And Gas Inc | Hennessey, OK 73742-0305 | Oil & Gas Operator | Feb 2024 |
356 | Glacier Petroleum Co Okla Inc | Edmond, OK 73013-1977 | Oil & Gas Operator | Feb 2024 |
357 | Glenn Supply Company, Inc. | Tulsa, OK 74101 | Oil & Gas Operator | Jan 2024 |
358 | GLM Energy Inc | Oklahoma City, OK 73142 | Oil & Gas Operator | Jan 2024 |
359 | Godfrey Oil Properties | Madill, OK 73446-0183 | Oil & Gas Operator | Jan 2024 |
360 | Goff D C Revocable Energy Trust | Fayetteville, AR 72702-1465 | Oil & Gas Operator | Jun 2005 |
361 | Golden Gas Energies Inc | | Oil & Gas Operator | Jan 1999 |
362 | Golden Gas Production Company | Tulsa, OK 74136 | Oil & Gas Operator | Jan 2024 |
363 | Gomaco Inc | Tulsa, OK 74103-5061 | Oil & Gas Operator | Apr 2015 |
364 | Gothic Energy Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Jul 2015 |
365 | Gothic Production Corporation | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2016 |
366 | GPM Gas Corporation | Oklahoma City, OK 73102-5627 | Oil & Gas Operator | Jun 2000 |
367 | Graham-Michaelis Corporation | Wichita, KS 67201 | Oil & Gas Operator | Dec 2010 |
368 | Grand Lake Resources | Hennessey, OK 73742 | Oil & Gas Operator | Jan 2024 |
369 | Grand Resources Inc | Tulsa, OK 74137 | Oil & Gas Operator | May 2024 |
370 | Great Plains Pipeline Company | Tulsa, OK 74135-6405 | Oil & Gas Operator | Jul 2014 |
371 | Great Yellowstone Corp. | | Oil & Gas Operator | Apr 1993 |
372 | Green Operating Company, Inc. | Tulsa, OK 74135 | Oil & Gas Operator | Feb 2023 |
373 | Green Valley Disposal Serv LLC | Waynoka, OK 73860-0194 | Oil Operator | Feb 2024 |
374 | Greenlee Oil And Gas LLC | Oklahoma City, OK 73189-1613 | Oil & Gas Operator | Dec 2023 |
375 | Greenwood Energy Inc | Oklahoma City, OK 73116-9083 | Oil & Gas Operator | Mar 2015 |
376 | Griffin Resources LLC | Breckenridge, TX 76424 | Oil & Gas Operator | May 2024 |
377 | Grizzly Operating LLC | Houston, TX 77057 | Oil & Gas Operator | Feb 2024 |
378 | Gruenerwald WM & Assoc Inc | Colorado Spring, CO 80960-0669 | Oil & Gas Operator | Jan 2002 |
379 | Grynberg Petroleum Company | Greenwood Vge, CO 80111-3326 | Oil & Gas Operator | Oct 2019 |
380 | Gulf Exploration, LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Mar 2024 |
381 | Gulf Production Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Apr 2015 |
382 | Gulfstream Petroleum Corp. | | Oil & Gas Operator | Feb 2002 |
383 | Gungoll Carl E Estate | Oklahoma City, OK 73154-0466 | Oil & Gas Operator | Aug 2000 |
384 | Gungoll Henry H. Associates | Enid, OK 73701 | Oil & Gas Operator | Jan 2024 |
385 | GW Petroleum Inc | Houston, TX 77002 | Oil & Gas Operator | Apr 1993 |
386 | H G & G Inc | Edmond, OK 73034 | Oil & Gas Operator | Jan 2006 |
387 | H M Xploration Inc | | Oil & Gas Operator | Feb 2012 |
388 | H-Petro-R Inc | Oklahoma City, OK 73116-7326 | Oil & Gas Operator | Sep 2023 |
389 | H2ox Operating LLC | | Oil Operator | Feb 2024 |
390 | Hadson Petroleum Corporation | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2015 |
391 | Halcon Holdings Inc | Ada, OK 74820 | Oil & Gas Operator | Nov 2018 |
392 | Halliburton Oil Producing Co. | Duncan, OK 73534 | Oil & Gas Operator | Apr 2016 |
393 | Ham Oil Company, LLC | | Oil Operator | Sep 2022 |
394 | Hamil Oil & Gas LLC | | Oil & Gas Operator | Jan 2024 |
395 | Harbor Resources LLC | Oklahoma City, OK 73120 | Oil & Gas Operator | May 2024 |
396 | Hardin Productions | Okemah, OK 74859 | Oil & Gas Operator | Dec 2006 |
397 | Harken Exploration Company | Houston, TX 77079 | Oil & Gas Operator | Mar 2008 |
398 | Harrell Verlan W | Oklahoma City, OK 73102-7201 | Oil & Gas Operator | Nov 1999 |
399 | Harris Oil & Gas Company | Denver, CO 80202 | Oil & Gas Operator | Jun 2016 |
400 | Hazelwood Prod & Exp Co LLC | Oklahoma City, OK 73116-9037 | Oil & Gas Operator | Dec 2023 |