301 | Eagle Operating Company | Tulsa, OK 74146-5730 | Oil & Gas Operator | Aug 2020 |
302 | Eagle Resources Inc | Claremore, OK 74019-5398 | Oil & Gas Operator | May 2013 |
303 | Eagle River Energy Corporation | Broken Arrow, OK 74011 | Oil & Gas Operator | Sep 2024 |
304 | Eagle Road Oil LLC | Tulsa, OK 74103-3312 | Oil & Gas Operator | Sep 2024 |
305 | Earl Oil Inc | Stillwater, OK 74074-1079 | Oil & Gas Operator | Aug 2024 |
306 | Earl-Le Oil Company | Bristow, OK 74010-9547 | Oil & Gas Operator | Sep 2024 |
307 | Earlsboro Energies Corporation | Oklahoma City, OK 73116-3605 | Oil & Gas Operator | Sep 2024 |
308 | Edge Oil Company Inc | Cleveland, OK 74020-0284 | Oil & Gas Operator | Feb 2024 |
309 | Edinger Engineering, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Oct 2024 |
310 | Edmonds Management Company | Richardson, TX 75081 | Oil & Gas Operator | Mar 2015 |
311 | Eec Inc | Norman, OK 73069-6344 | Oil & Gas Operator | Oct 2024 |
312 | Egret Operating Company | Muskogee, OK 74401 | Oil & Gas Operator | Oct 2024 |
313 | Eig Petroleum LLC | Asheville, NC 28803-2908 | Oil Operator | Aug 2015 |
314 | Ekg Operating Inc | Seminole, OK 74818-1028 | Oil & Gas Operator | Nov 2015 |
315 | Eland Energy Inc | Dallas, TX 75248 | Oil & Gas Operator | Sep 2024 |
316 | Elco Resources LLC | Owasso, OK 74055-7575 | Oil & Gas Operator | Oct 2024 |
317 | Elite Resources Inc | Cleveland, OK 74020 | Oil & Gas Operator | Oct 2024 |
318 | Elite Tank Trucks, Inc | | Oil & Gas Operator | Oct 2024 |
319 | Emerald Operating Company | Plano, TX 75075 | Oil & Gas Operator | Oct 2024 |
320 | Emo Inc | Eufaula, OK 74432-0841 | Oil & Gas Operator | Apr 2020 |
321 | Empire Petroleum Company | Houston, TX 77044 | Oil Operator | Mar 2011 |
322 | Enerfin Resources I Limited Partnership | Houston, TX 77077-2386 | Oil & Gas Operator | Apr 2023 |
323 | Energex Corp | Springfield, MO 65807 | Oil & Gas Operator | Sep 2024 |
324 | Energex Inc. | Abilene, TX 79604 | Oil & Gas Operator | Dec 2024 |
325 | Energy Lease Service Inc | Drumright, OK 74030-7403 | Oil & Gas Operator | Sep 2024 |
326 | Energy Resources Dev Inc | Bixby, OK 74008-3658 | Oil & Gas Operator | Oct 2024 |
327 | Enersearch Inc | Sand Springs, OK 74063 | Oil & Gas Operator | Dec 2013 |
328 | Enersource Petroleum Inc | Bixby, OK 74008 | Oil & Gas Operator | Sep 2024 |
329 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
330 | Enhanced Hydrocarbons Inc | Claremore, OK 74017 | Oil & Gas Operator | May 2013 |
331 | Ensource Inc | Midland, TX 79705 | Oil & Gas Operator | Aug 1998 |
332 | Enterprise Energy Exploration Inc | Tulsa, OK 74133-6724 | Oil & Gas Operator | Oct 2024 |
333 | Enterprise Exploration Inc | Tulsa, OK 74133 | Oil & Gas Operator | Nov 2020 |
334 | Enterprising Enterprises Inc | Tulsa, OK 74137 | Oil Operator | Jun 2009 |
335 | Eott Energy Operating LP | Houston, TX 77210-4666 | Oil & Gas Operator | Oct 2009 |
336 | Ernst Petroleum Company Inc | Arlington, VA 22201 | Oil & Gas Operator | Aug 2013 |
337 | Esenjay Exploration, Inc | Houston, TX 77042 | Oil & Gas Operator | Sep 2024 |
338 | Esis Inc | | Oil & Gas Operator | Feb 2017 |
339 | Eslick Nancy Sue | Bristow, OK 74010-3873 | Oil Operator | Aug 2013 |
340 | Excel Operating Inc | Dallas, TX 75234-7300 | Oil & Gas Operator | Jun 2022 |
341 | Excel Production Inc | Lubbock, TX 79424-2341 | Oil Operator | Apr 2020 |
342 | Exok, Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Sep 2024 |
343 | Explo Oil, Inc. | Dallas, TX 75251 | Oil & Gas Operator | Dec 2024 |
344 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Dec 2024 |
345 | Eyler Corporation | | Oil & Gas Operator | Nov 2012 |
346 | Eyler Dean E | Cleveland, OK 74020 | Oil & Gas Operator | Sep 2024 |
347 | Eyler Nelson E | | Oil Operator | Nov 1998 |
348 | Fairway Resources Inc | Jamestown, NY 14701 | Oil & Gas Operator | Dec 2023 |
349 | Falcon Oil Properties LLP | Bristow, OK 74010 | Oil Operator | Sep 2024 |
350 | Fallen Timbers Energy LLC | Tulsa, OK 74105-8713 | Oil Operator | Feb 2021 |
351 | Farley Christopher D | Kellyville, OK 74039 | Oil & Gas Operator | Jul 2019 |
352 | Federal Energy Development Co. | Dallas, TX 75205 | Oil & Gas Operator | Mar 2011 |
353 | Fell Oil And Gas Inc | Tulsa, OK 74157-9487 | Oil & Gas Operator | Aug 2016 |
354 | Fidgets Energy LLC | Checotah, OK 74426-5309 | Oil Operator | Sep 2024 |
355 | Finney Drilling Co. | Wann, OK 74083-2314 | Oil Operator | Jul 2018 |
356 | Firey Oil Company | Sand Springs, OK 74063 | Oil & Gas Operator | Feb 2021 |
357 | Fisher Ellis R | Bristow, OK 74010-8515 | Oil & Gas Operator | Dec 2015 |
358 | Fisher Ernest B | Bristow, OK 74010 | Oil Operator | Jul 2024 |
359 | Fitzsimmons Randall W & Deborah S | Bartesville, OK 74006 | Oil & Gas Operator | Oct 2024 |
360 | Flatt Energy Inc | | Oil & Gas Operator | Sep 2019 |
361 | Fluor Oil & Gas Corporation | Midland, TX 79701 | Oil & Gas Operator | Aug 2019 |
362 | Flying M Petroleum LLC | Bristow, OK 74010 | Oil & Gas Operator | Oct 2024 |
363 | Forest 1 Development Company | Denver, CO 80202-4966 | Oil & Gas Operator | Mar 2008 |
364 | Forrest A Ward | Okmulgee, OK 74447-8891 | Oil & Gas Operator | Nov 2023 |
365 | FP Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2008 |
366 | Freeman Oil Co | Midland, TX 79701 | Oil & Gas Operator | Sep 2014 |
367 | Freestone Resources, Inc | Dallas, TX 75201 | Oil & Gas Operator | Dec 2024 |
368 | Fremont Energy Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Dec 2004 |
369 | Frierson & Kirchner | | Oil & Gas Operator | Mar 2007 |
370 | Frisco Energy, L.L.C. | Tulsa, OK 74105 | Oil & Gas Operator | Oct 2024 |
371 | G & G Services | Okmulgee, OK 74447 | Oil & Gas Operator | Feb 1993 |
372 | G M G Oil & Gas Corp. | Morris, OK 74445 | Oil & Gas Operator | Oct 2024 |
373 | Galaxy Corporation (The) | Sapulpa, OK 74066 | Oil & Gas Operator | Oct 2024 |
374 | Ganer Oil Company | Blackwell, OK 74631-4221 | Oil & Gas Operator | Jan 2022 |
375 | Garvey Oil And Gas LLC | Kellyville, OK 74039-4428 | Oil & Gas Operator | Mar 2015 |
376 | Gaskins Glendell L | Slick, OK 74071 | Oil & Gas Operator | Oct 2024 |
377 | Gaskins William | Lincoln, NE 68516 | Oil Operator | Dec 1998 |
378 | Gazalski Richard S Dba Ski Energy | Henryetta, OK 74437-1208 | Oil & Gas Operator | Dec 2020 |
379 | Gda Investments Inc | Oklahoma City, OK 73123-0403 | Oil & Gas Operator | Oct 2024 |
380 | Gemini Oil Company | Tulsa, OK 74103 | Oil & Gas Operator | Sep 2024 |
381 | General Trading Co Inc | Carrollton, TX 75011-2309 | Oil Operator | Jul 2017 |
382 | Genesis Crude Oil LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2000 |
383 | Genesis Inc | Seminole, OK 74818-1647 | Oil & Gas Operator | Sep 2014 |
384 | Genzer Jim W | Sapulpa, OK 74067-1252 | Oil & Gas Operator | May 2013 |
385 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
386 | Gibson Les | Welty, OK 74833 | Oil & Gas Operator | Oct 2024 |
387 | Gill Jet C Dba Jetco Inc | Okmulgee, OK 74447 | Oil & Gas Operator | Dec 2023 |
388 | GLB Exploration, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Oct 2024 |
389 | Glendell L Gaskins Production LLC | Slick, OK 74071 | Oil & Gas Operator | Oct 2024 |
390 | Glenn Supply Company, Inc. | Tulsa, OK 74101 | Oil & Gas Operator | Sep 2024 |
391 | Glimp Oil Company | Drumright, OK 74030-0391 | Oil & Gas Operator | Mar 1998 |
392 | Glimp Oil Company LLC | Drumright, OK 74030 | Oil & Gas Operator | Oct 2024 |
393 | GMW Petroleum LLC | Skiatook, OK 74070 | Oil & Gas Operator | Sep 2024 |
394 | Gold-Mont Oil Company Inc | Tulsa, OK 74107 | Oil & Gas Operator | Nov 2015 |
395 | Golden Arrow Gas Energy Corp | Norman, OK 73072 | Oil & Gas Operator | Mar 2016 |
396 | Gordon Brothers Oil Company | Stroud, OK 74079 | Oil & Gas Operator | Jul 2017 |
397 | Gordon Robert Oil Company | Stroud, OK 74070-0366 | Oil & Gas Operator | Jul 2001 |
398 | Gore Sidney | Tulsa, OK 74101 | Oil & Gas Operator | Dec 2016 |
399 | Graves J M | Tulsa, OK 74105 | Oil & Gas Operator | Sep 2007 |
400 | Grayhorse Operating Inc | Tulsa, OK 74103-4439 | Oil & Gas Operator | Oct 2024 |