Oil & Gas Companies

Company NameCompany LocationCompany TypeMost Recent Production
21301North Harmony Ventures, Inc.Jamestown, NY 14701Oil & Gas OperatorDec 2024
21302North John MValatie, NY 12184-5005Gas OperatorDec 2014
21303North Lake Resources LLCOklahoma City, OK 73132Oil & Gas OperatorFeb 2026
21304North Lea Energy Co., LLCCrossroads, NM 88114Oil & Gas OperatorDec 2025
21305North Of River Sanitary DistrictOil & Gas OperatorDec 2002
21306North Operating CompanyCanton, TX 75103Oil & Gas OperatorFeb 2026
21307North Pacific Oil And Gas, IncHouston, TX 77042Oil OperatorMar 2013
21308North Padre Explor. Venture LLCCorpus Chrsti, TX 78473Oil & Gas OperatorMay 2004
21309North Penn Gas CoAllentown, PA 18101-1139Gas OperatorDec 2000
21310North Plains CorpTulsa, OK 74137Oil & Gas OperatorSep 2025
21311North Plains Energy, LLCOil & Gas OperatorJan 2016
21312North Plains OilOil OperatorJul 1990
21313North Range Resources, LLCOil & Gas OperatorNov 2023
21314North Ridge CorporationDuncanville, TX 75137Oil & Gas OperatorFeb 2026
21315North Ridge Energy IncRome, OH 44085-9713Oil & Gas OperatorDec 2024
21316North Shore Energy, L.L.C.Austin, TX 78750Oil & Gas OperatorFeb 2026
21317North Shore Exploration & Prod LLCBroomfield, CO 80021Oil & Gas OperatorDec 2025
21318North Silo Resources LLCHouston, TX 77055Oil & Gas OperatorDec 2025
21319North Slope BoroughGas OperatorDec 2025
21320North South Oil, LLCLuling, TX 78648Oil OperatorFeb 2026
21321North Star Energy Resources LLCWaynesburg, PA 15370-3833Gas OperatorDec 2024
21322North Star Energy, Inc.Strawn, TX 76475Oil & Gas OperatorJan 2010
21323North Star Exploration CompanyOklahoma City, OK 73116Oil & Gas OperatorOct 2025
21324North Star Petroleum Corp.San Antonio, TX 78209Oil & Gas OperatorOct 1993
21325North Texas Energy,Inc.Dallas, TX 75252Oil OperatorFeb 2026
21326North Texas EngineeringMidland, TX 79710Oil & Gas OperatorNov 2002
21327North Texas Llano Operating CorpDallas, TX 75225Oil & Gas OperatorFeb 2026
21328North Texas Oil & Gas, LLCEdmond, OK 73013Oil & Gas OperatorFeb 2026
21329North Texas Plugging, LLCDenton, TX 76205Oil & Gas OperatorFeb 2026
21330North Texas Pure Gold, LLCGraham, TX 76450Oil OperatorSep 2008
21331North Valley Gaswell ServicesGas OperatorNov 2025
21332North Valley Oil & Gas Co.Oil & Gas OperatorDec 1996
21333Northam Oil Company IncAda, OK 74820-3334Oil & Gas OperatorFeb 2025
21334Northamerican Service GroupKaty, TX 77449Oil & Gas OperatorFeb 2026
21335Northbrook Oil & Gas Co LLCNorman, OK 73072Oil & Gas OperatorNov 2014
21336Northbrook Oil & Gas CompanyNorman, OK 73070-4916Oil & Gas OperatorJun 2016
21337Northcoast Oil CompanyOil & Gas OperatorMar 2009
21338Northcote Cleveland LLCBorger, TX 79008Oil & Gas OperatorNov 2025
21339Northcott Exploration Co. Inc.Oil & Gas OperatorDec 1987
21340Northcutt ProductionBangs, TX 76823Oil & Gas OperatorFeb 2026
21341Northeast Loop Gas Company, L.P.Dallas, TX 75225Gas OperatorJan 2003
21342Northeast Natural Energy LLCCharleston, WV 25301-2719Oil & Gas OperatorDec 2025
21343Northeast Production Co IncOil & Gas OperatorMay 2013
21344Northeast ResourcesOil & Gas OperatorJan 1992
21345Northeast Shelf Energy, L.L.C.Oil & Gas OperatorJun 2017
21346Northeast Texas Production Co.Marshall, TX 75671Oil & Gas OperatorFeb 2026
21347Northeastern EnergyWarren, OH 44484Oil & Gas OperatorDec 1991
21348Northeastern Energy CorpOil OperatorDec 2014
21349Northeastern Exploration CorpGibsonia, PA 15044-9208Gas OperatorDec 1998
21350Northeastern Opr Co IncShelocta, PA 15774-2346Gas OperatorDec 2025
21351Northern Energy Devel. Co.Gas OperatorDec 1995
21352Northern Energy ManagementOil & Gas OperatorNov 2019
21353Northern Gas ProGas OperatorJun 1994
21354Northern LightsOil & Gas OperatorApr 1993
21355Northern Lights Oil Company, LLCAndover, KS 67002Oil & Gas OperatorSep 2025
21356Northern Michigan Expl CoOil & Gas OperatorJul 1990
21357Northern Michigan Oil And Gas CorpOil OperatorOct 2015
21358Northern Natural Gas ProdGas OperatorOct 1989
21359Northern Oil And Gas, Inc.Borger, TX 79007Oil & Gas OperatorFeb 2026
21360Northern Oil Production, Inc.Bozeman, MT 59718Oil & Gas OperatorDec 2025
21361Northern Pacific Oil And Gas IncorporatedHouston, TX 77024Oil & Gas OperatorDec 2022
21362Northern Processors IncThe Woodlands, TX 77387-9385Oil & Gas OperatorSep 2010
21363Northern Producing LLCShelby, MT 59474Oil OperatorNov 2025
21364Northern Production CoGillette, WY 82717Oil & Gas OperatorApr 2013
21365Northern Pump CompanyDenver, CO 80202-3130Oil & Gas OperatorFeb 2006
21366Northfield EnterprisesBryan, TX 77805Oil & Gas OperatorDec 1993
21367Northfield Enterprises, Inc.Bryan, TX 77802Oil & Gas OperatorFeb 2026
21368Northfork Exploration LLCElectra, TX 76360Oil OperatorFeb 2026
21369Northla Productions, LLCOil & Gas OperatorDec 2024
21370Northland Holdings, Inc.Calgary, AB T2J 7H2Gas OperatorMay 2017
21371Northland Operating CompanyDallas, TX 75240Oil & Gas OperatorApr 2003
21372Northland Petroleum, Inc.Houston, TX 77043Oil OperatorDec 2018
21373Northland Petroleum, LLCHouston, TX 77043Oil OperatorFeb 2026
21374Northport Production CompanyOklahoma City, OK 73113Oil & Gas OperatorNov 2025
21375Northridge Exploration, Inc.Breckenridge, TX 76424Oil & Gas OperatorFeb 2026
21376Northridge Oil CompanyBreckenridge, TX 76424Oil & Gas OperatorFeb 2026
21377Northrop, MarilynneWestfield, NY 14787Gas OperatorDec 2024
21378Northshore Petroleum LLCOil OperatorFeb 2009
21379Northstar Energy CorporationCharleston, WV 25337-0000Oil & Gas OperatorDec 2021
21380Northstar Gas Company Of TexasHouston, TX 77057-2768Oil & Gas OperatorJan 2026
21381Northstar Gas Company, Inc.Oil & Gas OperatorJan 2016
21382Northstar Gas, Inc.Orem, UT 84097-6360Oil & Gas OperatorDec 2025
21383Northstar Gulfsands, LLCHouston, TX 77046Oil & Gas OperatorMar 2006
21384Northstar Investments, Inc.Wichita, KS 67230Oil & Gas OperatorSep 2025
21385Northstar Offshore Group, LLCOil & Gas OperatorApr 2020
21386Northstar Oil & GasSewickley, PA 151430168Oil & Gas OperatorMay 2005
21387Northstar Operating CompanyMidland, TX 79702Oil & Gas OperatorJun 2024
21388Northstar Operating Company Of TexasMidland, TX 79702Oil & Gas OperatorFeb 2008
21389Northstar Resources Inc.Gas OperatorNov 2025
21390Northstar Resources, LLCHouston, TX 77018Oil & Gas OperatorFeb 2026
21391Northwest Airport Management, LPSpring, TX 77379Gas OperatorFeb 2026
21392Northwest Disposal CorporationLaverne, OK 73848-0504Oil & Gas OperatorJul 2014
21393Northwest Energy LLCBuffalo, WY 82834Gas OperatorJan 2010
21394Northwest ExplorationOil & Gas OperatorDec 1984
21395Northwest Exploration CoSalt Lake City, UT 84108-0900Oil & Gas OperatorSep 1991
21396Northwest Louisiana Production LLCOil & Gas OperatorDec 2024
21397Northwest Natural Gas CoAlbion, PA 16401-9998Oil & Gas OperatorDec 1990
21398Northwest Oil CompanyDallas, TX 75204Oil & Gas OperatorJun 2014
21399Northwest Petroleum Inc.Oil & Gas OperatorNov 2025
21400Northwest Pipeline CompanySalt Lake City, UT 841580900Oil & Gas OperatorFeb 1995