Oil & Gas Companies

Company NameCompany LocationCompany TypeMost Recent Production
16801Lear Gas TransmissionOil OperatorAug 1989
16802Lear Oil, LLCJunction City, KY 40440Oil OperatorDec 2023
16803Lear Petroleum CorpHouston, TX 77210Oil & Gas OperatorMar 2015
16804Lear Petroleum EOil & Gas OperatorJan 1986
16805Lear Petroleum ExplorationOil & Gas OperatorJul 2013
16806Lear Petroleum Exploration IncDallas, TX 75206Oil & Gas OperatorAug 1999
16807Learning Disabilities Association Of WnyBuffalo, NY 14214Gas OperatorDec 2024
16808Lease Holders Acquisitions LLCYukon, OK 73099Gas OperatorOct 2025
16809Lease Management IncOil & Gas OperatorJul 2025
16810Lease Management Inc And McClure Oil CoOil & Gas OperatorApr 1991
16811Lease Management Inc And Patrick Petroleum CorpOil & Gas OperatorApr 1991
16812Leasehold Management CorpOklahoma City, OK 73107Oil & Gas OperatorNov 2024
16813Leasing & DeveloOil & Gas OperatorFeb 1993
16814Leasing & Development, Inc.Wichita, KS 67202Oil OperatorJun 2022
16815Leatherman Creek, Inc.Oil OperatorJul 2001
16816Leatherneck Energy Group IncAddison, TX 75001-6025Oil & Gas OperatorApr 2020
16817Leatherwood, LLCCanonsburg, PA 15317-6506Oil & Gas OperatorDec 2023
16818Leavell ResourceOil OperatorDec 1993
16819Leavell Resources CorporationHays, KS 67601Oil & Gas OperatorMar 2015
16820Leben Corp.Wichita, KS 67202Oil & Gas OperatorDec 2011
16821Leben Drilling IOil & Gas OperatorDec 1988
16822Leben Oil CorporOil & Gas OperatorApr 1991
16823Leben Theodore IOil & Gas OperatorDec 1995
16824Leben* Theodore I Dba Leben Oil CompaniesOil OperatorJun 2002
16825Leboeuf MFG IncWaterford, PA 16441-0458Gas OperatorDec 1990
16826Lebosquet Gas Operations, LLCWichita, KS 67202Gas OperatorJun 2025
16827Lebosquet John RGas OperatorDec 1994
16828Lebosquet, John W.Wichita, KS 67202Gas OperatorJun 2025
16829Lebow, Marvin E.Tulsa, OK 74135Oil & Gas OperatorJun 1997
16830Lebsack Oil ProdOil & Gas OperatorNov 1995
16831Lebsack Oil Production Inc.Stafford, KS 67578Oil & Gas OperatorJun 2025
16832Lebsack, James S.Denver, CO 80222Oil OperatorSep 1998
16833Lebus Oilfield Service CoOil OperatorSep 2009
16834Leclair Operating Co., Inc.Abilene, TX 79602Oil & Gas OperatorOct 2025
16835Leclair Operating, L.L.C.Abilene, TX 79602Oil & Gas OperatorOct 2025
16836Leclair-Westwood IncOil & Gas OperatorMar 1982
16837Led EnterprisesEl Dorado, KS 67042Oil OperatorSep 1999
16838Led Enterprises LLCEl Dorado, KS 67042Oil OperatorDec 2009
16839Ledbetter, Jerald D. Estate OfBreckenridge, TX 76424Oil & Gas OperatorOct 2025
16840Ledbetter, Jerald D. Oil CompanyBreckenridge, TX 76424Oil & Gas OperatorJan 2007
16841Ledbetter, MorrisAbilene, TX 79605Oil & Gas OperatorJun 2005
16842Ledbetter, O. H.Albany, TX 76430Oil & Gas OperatorMar 1997
16843Ledford Jan Oil & GasDuncan, OK 73533-3210Oil OperatorApr 2025
16844Ledger Operating CorporationAbilene, TX 79601Oil OperatorOct 2025
16845Lee And Jane LairdOil & Gas OperatorDec 2002
16846Lee Brothers Oil Co.Houston, TX 77056Oil & Gas OperatorMar 2008
16847Lee Donna Oil CoOil & Gas OperatorDec 1996
16848Lee E & M Lee MinterNew Kensington, PA 15068-1440Gas OperatorDec 2003
16849Lee Energy Exploration LTDOklahoma City, OK 73102-7114Oil & Gas OperatorJul 2008
16850Lee Energy LLCEdmond, OK 73034-7668Oil OperatorJan 2005
16851Lee Jr W EBeggs, OK 74421-2683Oil & Gas OperatorMay 2013
16852Lee Lamberson Inc.Oil & Gas OperatorDec 2000
16853Lee Lynn MGMT CoIndiana, PA 15701-3400Oil & Gas OperatorDec 1991
16854Lee M CraneBloomfield, NM 87413Gas OperatorJul 2025
16855Lee MillsOil OperatorFeb 1992
16856Lee Of Tulsa Oil & Gas IncTulsa, OK 74114-5634Oil & Gas OperatorDec 2021
16857Lee Phillips Oil CompanyOil OperatorJun 2025
16858Lee Production Co.Monahans, TX 79756Oil & Gas OperatorOct 2025
16859Lee RonEmory, TX 75440Oil OperatorJun 2025
16860Lee Roy DaigleOil OperatorDec 1992
16861Lee'S Summit Gas Co.Gas OperatorDec 1933
16862Lee, R.A., Inc.Oil OperatorNov 1972
16863Lee-Walker Mineral, LLCHouston, TX 77269Oil OperatorOct 2025
16864Leed Energy LLCPurcell, OK 73080-1383Oil & Gas OperatorJun 2025
16865Leede Oil & Gas Inc.Greenwood VLG, CO 80111Oil & Gas OperatorAug 2003
16866Leedy Oil ProducOil & Gas OperatorDec 1995
16867Leedy Oil ProducersOil OperatorNov 2009
16868Leejan Oil CompanyAmarillo, TX 79109Oil & Gas OperatorOct 2025
16869Leeman Don JOklahoma City, OK 73112Oil & Gas OperatorSep 1998
16870Leeman Energy CorporationOklahoma City, OK 73118-1802Oil & Gas OperatorMar 2015
16871Leeper Oil Exp. & Prod. Inc.Midland, TX 79701Oil & Gas OperatorSep 2005
16872Lees Petroleum LLCOil & Gas OperatorJul 2000
16873Leeward Operators LLCOil & Gas OperatorJul 2011
16874Leexus Oil & Gas L.L.P.Giddings, TX 78942Oil & Gas OperatorJun 2008
16875Leexus Oil LLCGiddings, TX 78942Oil & Gas OperatorOct 2025
16876Leexus Operating CompanyAustin, TX 78734Oil & Gas OperatorAug 2007
16877Lefco Resources LLCHenryetta, OK 74437Gas OperatorJun 2025
16878Leffel'S, Inc.Abilene, TX 79601Oil & Gas OperatorJun 2020
16879Left Behind Recovery, LLCLuling, TX 78648Oil & Gas OperatorOct 2025
16880Left-Hand Ranch, LLCHelotes, TX 78023Oil OperatorOct 2025
16881Leg Up Operating Company LLCTulsa, OK 74135Oil OperatorJul 2025
16882Legacy - M & K CorporationDallas, TX 75231-0969Oil & Gas OperatorJan 2025
16883Legacy Acres, LLCSouth Dayton, NY 14138Gas OperatorDec 2024
16884Legacy Corporation, TheCedar Park, TX 78613Oil & Gas OperatorJun 2004
16885Legacy Energy IncCarpinteria, CA 93013Oil & Gas OperatorJun 2012
16886Legacy Energy LLCRussell, KS 67665Oil OperatorJun 2025
16887Legacy Energy ServicesJourdanton, TX 78026Oil OperatorOct 2025
16888Legacy Energy Services LLCStillwater, OK 74074Oil & Gas OperatorJul 2025
16889Legacy Exploration, LLC IDallas, TX 75201Oil & Gas OperatorOct 2025
16890Legacy Oil & Gas ND, Inc.Oil & Gas OperatorFeb 2016
16891Legacy Oil & Gas, Inc.Portland, TX 78374Oil & Gas OperatorOct 2025
16892Legacy Oil, LLCFalls Of Rough, KY 40119Oil OperatorDec 2023
16893Legacy Oklahoma Operators LLCShawnee, OK 74804-1447Oil & Gas OperatorJun 2025
16894Legacy Operating CompanyOil & Gas OperatorAug 1992
16895Legacy Operating Company, LLCDallas, TX 75205Oil OperatorJun 2024
16896Legacy Petroleum CorporationDallas, TX 75225Oil & Gas OperatorMar 2019
16897Legacy Petroleum LLCTulsa, OK 74135Oil & Gas OperatorApr 2025
16898Legacy Reserves Operating LPDenver, CO 80201Oil & Gas OperatorOct 2025
16899Legacy Resources Co., L.P.Oil & Gas OperatorApr 2019
16900Legado DJ, LLCOil OperatorJul 2011