Oil & Gas Companies

Company NameCompany LocationCompany TypeMost Recent Production
601Alco DRLG. Co.Freer, TX 78357Oil & Gas OperatorFeb 2025
602Alco IndValley Forge, PA 19482-0937Gas OperatorDec 2023
603Alco Oil & GasLafayette, LA 70130Oil & Gas OperatorDec 1970
604Alco Oil & Gas Co. LLCWichita Falls, TX 76301Oil & Gas OperatorFeb 2025
605Alcon H2oil LLCPecos, TX 79772Oil & Gas OperatorFeb 2025
606Alcor Energy, Inc.San Antonio, TX 78239Oil & Gas OperatorFeb 2025
607Alcorn Energy, L.L.C.Woodway, TX 76712Oil OperatorFeb 2025
608Alcorn Prod Co.Victoria, TX 77902Oil & Gas OperatorMar 1997
609Alcorn, Jerry D.Grand Prairie, TX 75050Oil & Gas OperatorFeb 2025
610Alcove InvestmentsApollo, PA 15613-9720Oil & Gas OperatorDec 2023
611Alda Oil & Gas CorporationNichols Hill, OK 73116Oil & Gas OperatorJan 2004
612Alden Aurora Gas Company, Inc.Alden, NY 14004Gas OperatorDec 2023
613Aldine Oil And Gas, LPHouston, TX 77060Oil & Gas OperatorFeb 2025
614Aldinger, Naomi R.Alden, NY 14004Gas OperatorDec 2023
615Aldridge Operating Co., LLCOil & Gas OperatorAug 2019
616Aleco Production CompanyOil & Gas OperatorNov 1997
617Alegre Energy Operating, LPSan Antonio, TX 78216Oil & Gas OperatorSep 2005
618Alegre Energy, Inc.San Antonio, TX 78216Oil & Gas OperatorFeb 2025
619Aleo Oil Company, LLCGreat Bend, KS 67530Oil OperatorOct 2024
620Alex Oil Co.Oil OperatorJun 1996
621Alexander Brothers OilOil OperatorJan 1999
622Alexander Energy CorporationDallas, TX 75206Oil & Gas OperatorApr 2015
623Alexander Oil Co.Loco, OK 73442-9409Oil & Gas OperatorDec 2024
624Alexander Production CompanySan Antonio, TX 78205Oil & Gas OperatorDec 2021
625Alexander Production ServiceOil & Gas OperatorDec 2009
626Alexander Resources, Inc.Abilene, TX 79608Oil & Gas OperatorFeb 2025
627Alexander Royalty CompanyRed Rock, TX 78662Oil OperatorFeb 2025
628Alexander, Gary M.Peru, KS 67360Oil OperatorJun 2024
629Alexander, Herbert R. Inc.Houma, LA 70360Oil & Gas OperatorJun 1998
630Alexander, HowardTulsa, OK 74114Oil & Gas OperatorFeb 1996
631Alexander, Jesse R.McPherson, KS 67460Oil OperatorAug 2010
632Alexander, JohnPearland, TX 77588Oil & Gas OperatorFeb 2025
633Alexander, Milt MOil OperatorMar 2015
634Alexander, StanleyElectra, TX 76360Oil & Gas OperatorMay 2016
635Alexander-Loop Oil Prop. Inc.Tulsa, OK 74105Oil & Gas OperatorNov 1998
636Alexandria Oil, Inc.Oil OperatorDec 1991
637Alfaro Oil & GasBurkburnett, TX 76354Oil & Gas OperatorFeb 2025
638Alfaro Production LLCBurkburnett, TX 76354Oil OperatorFeb 2025
639Alford Oil CorporationSpring, TX 77379Oil & Gas OperatorMay 2006
640Alford PaulAda, OK 74820Oil OperatorJan 2020
641Alfred C. Glassell, Jr.Oil & Gas OperatorApr 2007
642Alfred Lamson-James A. CrockerOil & Gas OperatorSep 1986
643Alfred, Dewayne LWeston, WV 26542-0478Oil & Gas OperatorDec 1996
644Algoa Operating Company, LLCHouston, TX 77077Oil & Gas OperatorSep 2002
645Alice & Andrew & George HazerGirard, PA 16417-9801Gas OperatorDec 2023
646Alice-Sidney Oil CoEl Dorado, AR 71730Oil & Gas OperatorFeb 1995
647Alice-Sidney Oil Co LTD PRTSHPOil & Gas OperatorMar 2020
648Alinet CorporationOil & Gas OperatorAug 2013
649All Am, Inc.Houston, TX 77057Oil & Gas OperatorFeb 2016
650All Exploration LLCOklahoma City, OK 73120-7829Oil & Gas OperatorOct 2024
651All In Energy Production Corp.Red Rock, TX 78662Oil OperatorFeb 2025
652All Saints Lutheran ChurchHamburg, NY 14075Gas OperatorDec 2023
653All States Oil & Producing Co IncCanton, OH 44702Oil & Gas OperatorDec 2018
654All-Southwest Petroleum, Inc.Lubbock, TX 79424Oil & Gas OperatorOct 1997
655Allam Carl Oil COil OperatorMar 1986
656Allam Kevin T OiOil OperatorJun 1988
657Allam Production, Inc.Hutchinson, KS 67504Oil & Gas OperatorOct 2024
658Allam WM Robt JrOil OperatorAug 1993
659Allar Co., TheGraham, TX 76450Oil & Gas OperatorDec 2004
660Alleder Inc.Midland, TX 79702Oil & Gas OperatorFeb 2025
661Allegany Energy, Inc.Belmont, NY 14813Oil & Gas OperatorDec 2023
662Allegheny Enterprises IncCorsica, PA 15829-3833Oil & Gas OperatorDec 2018
663Allegheny Natural Resources IncGibsonia, PA 15044-8055Gas OperatorDec 2019
664Allegheny Producers IncCambridge, OH 43725Oil & Gas OperatorDec 1984
665Allegiance Operating Inc.Wichita Falls, TX 76307Oil OperatorFeb 2025
666Allegiant Resources, LLCLafayette, LA 70503Oil & Gas OperatorFeb 2025
667Allegro Investments, Inc.Victoria, TX 77903Oil & Gas OperatorNov 2020
668Allegro Operating, Inc.Abilene, TX 79604Oil & Gas OperatorFeb 2025
669Allen & Allen Oil CoBarnsdale, OK 74002Oil OperatorOct 2024
670Allen & Grace Oil CompanyKingsbury, TX 78638Oil & Gas OperatorJul 1997
671Allen & Shumate, Inc.Alice, TX 78333Oil & Gas OperatorJan 1996
672Allen And CrouchCasper, WY 82602Oil & Gas OperatorMar 2020
673Allen And Schramm IncDenver, CO 80202Oil & Gas OperatorAug 1996
674Allen BenneRamona, OK 74061-3612Oil OperatorAug 2010
675Allen BrothersOil & Gas OperatorJul 2024
676Allen Brothers CompanyOil City, LA 71061Oil & Gas OperatorApr 1997
677Allen DelmarOkemah, OK 74859-9801Oil & Gas OperatorDec 2000
678Allen Drilling COil & Gas OperatorNov 1994
679Allen Drilling CompanyGreat Bend, KS 67530Oil & Gas OperatorDec 2009
680Allen J D & CompOil OperatorJan 1983
681Allen J W Revocable TrustTulsa, OK 74101-0411Oil OperatorNov 1998
682Allen K TrobaughMidland, TX 79705Oil & Gas OperatorMar 1997
683Allen KentOkemah, OK 74859-9700Oil OperatorOct 2024
684Allen Mabel CDublin, OH 43017Oil OperatorDec 1988
685Allen MichaelBroken Arrow, OK 74014-2239Oil & Gas OperatorSep 2024
686Allen Oil & Gas LLCArdmore, OK 73401Oil OperatorAug 2022
687Allen Oil Co.Luling, TX 78648Oil & Gas OperatorJun 2016
688Allen Operating Company, LLCOil & Gas OperatorDec 2022
689Allen Petroleum CompanyOil OperatorApr 1996
690Allen Petroleum, Inc.Oil OperatorJul 2010
691Allen Richard RBartlesville, OK 74005Oil OperatorAug 1999
692Allen WadeOkmulgee, OK 74447-9717Oil & Gas OperatorDec 2021
693Allen, C. L. (Doie)Wichita Falls, TX 76309Oil & Gas OperatorFeb 2025
694Allen, Mabel F.Corpus Chrsti, TX 78412Oil & Gas OperatorJul 2002
695Allenco Energy Inc.Oil & Gas OperatorNov 2024
696Allenergy Operating Co IncCoffeyville, KS 67337-6653Oil & Gas OperatorMar 2015
697Allenergy, Inc.Grove, OK 74345Oil & Gas OperatorJul 2012
698Alliance Energy LLCHutchinson, KS 67501Oil & Gas OperatorOct 2024
699Alliance Exploration Co., LLCTulsa, OK 74119Oil OperatorApr 2017
700Alliance Exploration Corp.Oil & Gas OperatorMar 1983