Oil & Gas Companies

Company NameCompany LocationCompany TypeMost Recent Production
201Maddox Oil & Gas, Inc.Oil OperatorApr 1983
202Maddox OperatingJacksboro, TX 76458Oil & Gas OperatorMar 2024
203Maddux Oil & GasStrawn, TX 76475Oil & Gas OperatorMar 2024
204Maddux, Elizabeth H.San Antonio, TX 78217Oil & Gas OperatorNov 1995
205Madison And Wright LLCThe Colony, TX 75056Oil & Gas OperatorMar 2024
206Madison Brothers Investment, LLCBrownsville, KY 42210Oil & Gas OperatorDec 2019
207Madison Mark TMarienville, PA 16239-6029Oil & Gas OperatorDec 2012
208Madison Oil Co.-Halbouty, M. T.Wichita Falls, TX 76308Oil & Gas OperatorDec 1998
209Madison Oil CompanyWichita Falls, TX 76308Oil & Gas OperatorDec 1998
210Madtick Dev CorpPunxsutawney, PA 15767-1179Oil & Gas OperatorDec 2023
211Maersk Energy Inc.Houston, TX 77042Oil & Gas OperatorOct 1994
212Maertins Production, LLCQueen City, TX 75572Oil OperatorMar 2024
213Magaw & ZimmerPerry, OK 73077-1055Oil & Gas OperatorAug 2013
214Magellan E&P Holdings, Inc.Houston, TX 77056Oil & Gas OperatorJun 2021
215Magellan Exploration Co LTDBethany, OK 73008-0909Oil & Gas OperatorJun 2014
216Maggard JoeMannford, OK 74044-9610Oil & Gas OperatorMay 2023
217Maggard Oil Co IncManford, OK 74044Oil & Gas OperatorSep 1997
218Maggard Supply & Oil CompanyMannford, OK 74044-1407Oil & Gas OperatorNov 2014
219Maggard VIrginia JMannford, OK 74044-3027Oil OperatorJan 2024
220Magic Circle EnergyOklahoma City, OK 73185Oil & Gas OperatorDec 1983
221Magic City Oil & GasAmarillo, TX 79109Oil & Gas OperatorMar 2024
222Magic Investments LLCEdmond, OK 73013-1688Oil & Gas OperatorNov 2023
223Magic Oil & Gas Inc.Houston, TX 77079Oil & Gas OperatorJan 2001
224Magma Resources LLCPaoli, OK 73074-0237Oil & Gas OperatorDec 2023
225Magna Diversified Group, Inc.Jacksonville, TX 75766Oil & Gas OperatorOct 2013
226Magna Oil & Gas CorporationIrving, TX 75017Oil & Gas OperatorFeb 2016
227Magna Operating, LLCHouston, TX 77002Oil & Gas OperatorMar 2024
228Magnatex CorpMidland, TX 79702-1311Oil & Gas OperatorFeb 1995
229Magnatex PetroleOil OperatorJun 1994
230Magnatex PetroleumOil OperatorApr 1993
231Magness Petroleum CompanyOil & Gas OperatorDec 1994
232Magnet Oil LPBronte, TX 76933Oil & Gas OperatorMar 2024
233Magnolia Oil & Gas Operating LLCHouston, TX 77046Oil & Gas OperatorMar 2024
234Magnolia Petroleum IncOil OperatorJun 2018
235Magnolia Petrolrum CompanyOil OperatorAug 2005
236Magnolia Production CoAtlanta, TX 75551Oil & Gas OperatorMar 2024
237Magnolia Production Company LLCOil & Gas OperatorDec 2023
238Magnum DRLG Of Ohio, IncAshland, KY 41102Oil & Gas OperatorDec 2020
239Magnum Energy IncNorman, OK 73072-2403Oil & Gas OperatorJan 2024
240Magnum Engineering CompanyCorpus Chrsti, TX 78401Oil & Gas OperatorMar 2024
241Magnum Exploration Kansas, LLCLipan, TX 76462Oil OperatorOct 2016
242Magnum Gas Pipeline, L.L.C.Oil OperatorDec 2023
243Magnum Hunter Production, Inc.Irving, TX 75014Oil & Gas OperatorDec 2019
244Magnum Hunter Resources CorporationOil & Gas OperatorNov 2019
245Magnum Minerals, Inc.Oil & Gas OperatorMay 1998
246Magnum Oil & GasFlower Mound, TX 75028Oil & Gas OperatorJul 2000
247Magnum Oil, LLCHartford, KY 42347Oil OperatorDec 2022
248Magnum Oilfield Services LLCBakersfield, CA 93309Oil OperatorMar 2024
249Magnum Operating, LLCCorpus Chrsti, TX 78401Oil & Gas OperatorMar 2024
250Magnum Petroleum, Inc.Palm Desert, CA 92260Oil & Gas OperatorNov 2013
251Magnum Producing & Operating Co.Corpus Chrsti, TX 78471Oil & Gas OperatorJan 2004
252Magnum Producing, LPCorpus Chrsti, TX 78401Oil & Gas OperatorMar 2024
253Magnum Production & Well ServiceIowa Park, TX 76367Oil & Gas OperatorMar 2024
254Magnusson Karl EOil OperatorApr 1987
255Magnys Operations, LLCEl Paso, TX 79932Oil OperatorMar 2024
256Magpie Operating, IncOil & Gas OperatorJan 2024
257Magruder '81, LTD.Midland, TX 79701Oil & Gas OperatorJan 1995
258Magruder, Edwin H., Jr.Midland, TX 79701Oil & Gas OperatorOct 2019
259Maguire James Q IncNorman, OK 73070-1748Oil & Gas OperatorJun 2011
260Maguire Oil CompanyDallas, TX 75270Oil & Gas OperatorMar 2015
261Maha Energy Us IncOil OperatorNov 2023
262Mahan Jim And JanetCollinsville, OK 74021Oil & Gas OperatorJan 2024
263Mahfouz Energy CompanyHouston, TX 77255Oil & Gas OperatorNov 2020
264Mahler & ScottRuidoso, NM 88355Oil & Gas OperatorAug 2003
265Mahler, Kelly OperatingGraham, TX 76450Oil & Gas OperatorMar 2017
266Mahue Construction CompanyHuntington, WV 25724-2345Oil & Gas OperatorDec 2021
267Mai Oil Operations, Inc.Dallas, TX 75225Oil & Gas OperatorNov 2023
268Mai OperationsOil OperatorDec 1996
269Maier Resources IncOklahoma City, OK 73157-2996Oil & Gas OperatorMar 2015
270Maier, H PaulOil OperatorDec 2022
271Main Energy, Inc.Houston, TX 77079Oil & Gas OperatorMay 2009
272Main Street Royalty, Inc.Lockhart, TX 78644Oil & Gas OperatorAug 1999
273Maines, Wendy R.Irving, NY 14081Gas OperatorDec 2022
274Maintainer Energy Res Corp IncMorris, OK 74445-2663Oil OperatorNov 2023
275Majestic Energy Company LLCOil OperatorDec 2023
276Majestic Energy CorporationShreveport, LA 71164Oil & Gas OperatorMay 2013
277Majestic Management CorpOil OperatorDec 2013
278Majestic Oil & Gas, Inc.Pampa, TX 79066Oil & Gas OperatorMay 2007
279Majestic Petroleum CorporationDallas, TX 75230Oil & Gas OperatorOct 1996
280Majestic Petroleum Operations IncStory, WY 82842Gas OperatorMar 2007
281Majestic Resources, Inc.Dripping SPGS, TX 78620Oil & Gas OperatorNov 2007
282Majoil CompanyOklahoma City, OK 73112Oil & Gas OperatorDec 1996
283Major Oil Co LLCDrumright, OK 74030-0296Oil & Gas OperatorApr 2020
284Major Oil CompanOil OperatorMar 1988
285Majors Eugene EHoldenville, OK 74848-9603Oil & Gas OperatorDec 2023
286Majors Gary EHoldenville, OK 74848-9603Oil & Gas OperatorNov 2023
287Majors Jimmy ROsceola, NE 68651-0726Oil & Gas OperatorSep 2000
288Majors John Dba Majors Production CoWeleetka, OK 74880-0702Oil & Gas OperatorDec 2023
289Majors MichaelHoldenville, OK 74848-0531Oil & Gas OperatorSep 1994
290Mak Oil & Gas CoOil OperatorMar 2009
291Mak-J Energy Partners(TX),LTD.Denver, CO 80206Oil & Gas OperatorSep 2013
292Mak-J Energy Wyoming LLCDenver, CO 80620Oil & Gas OperatorNov 2012
293Makar Production CompanyAmarillo, TX 79118Oil & Gas OperatorMar 2024
294Makk Oil Production Inc.Monahans, TX 79756Oil & Gas OperatorMar 2024
295Mako Exploration Management, LLCShreveport, LA 71105Oil & Gas OperatorMar 2024
296Mako Operating Company, LLCAndover, KS 67002Gas OperatorMay 2002
297Makoil, Inc.Lake Forest, CA 92630Oil & Gas OperatorJul 2007
298Maledon EnterprisesAustin, TX 78738Oil & Gas OperatorFeb 1996
299Mallard Drilling Corp.Oil & Gas OperatorJan 1993
300Mallard Exploration, Inc.Oil & Gas OperatorSep 1975