Oil & Gas Companies

Company NameCompany LocationCompany TypeMost Recent Production
2701Cuba, John H.Olney, TX 76374Oil OperatorOct 2025
2702Cucharas Oil & Gas CompanyDallas, TX 75225Oil & Gas OperatorDec 2000
2703Cudd Operating Corp.Oklahoma City, OK 73118Oil & Gas OperatorApr 2020
2704Cuervo Resources, Inc.FT Stockton, TX 79735Oil & Gas OperatorOct 1996
2705Cuervo, Inc.FT Stockton, TX 79735Oil & Gas OperatorOct 2025
2706Cuesta Petroleum IncShawnee, OK 74801-6963Oil & Gas OperatorJun 2025
2707Culbreath Oil & Gas Company, Inc.Tulsa, OK 74135Oil & Gas OperatorJun 2025
2708Culebra Oil & Gas CompanyDallas, TX 75225Oil & Gas OperatorDec 2000
2709Culebra Oil & Gas LLCKerrville, TX 78028Oil & Gas OperatorOct 2025
2710Cullen CorporatiOil & Gas OperatorJan 1993
2711Cullison, Jimmie I.Moscow, KS 67952Oil OperatorApr 2002
2712Culoco, Inc.Dallas, TX 75374Oil & Gas OperatorNov 2024
2713Culp & Copple Oil CompanyCushing, OK 74023Oil & Gas OperatorJun 2025
2714Culver & Cain Production LLCTyler, TX 75711Oil & Gas OperatorOct 2025
2715Culver & GroundsOil & Gas OperatorNov 1995
2716Culver & Grounds Oil Properties, Inc.McPherson, KS 67460Oil OperatorJun 2025
2717Cumberland ExplorationCleveland, OH 44111Oil & Gas OperatorDec 1985
2718Cumberland Gas Co.(Tree Preservation Co)Oil & Gas OperatorDec 1996
2719Cumberland Harlan Expl CorpBarbourville, KY 40906Oil & Gas OperatorDec 2023
2720Cumberland Operating CompanySeminole, OK 74868-1258Oil & Gas OperatorMar 2007
2721Cumberland Operating LLCCody, WY 82414Oil & Gas OperatorAug 2025
2722Cumberland Petroleum, Inc. IIWeatherford, TX 76086Oil & Gas OperatorMay 1997
2723Cumberland River Oil & Gas, IncWilliamsburg, KY 40769Oil & Gas OperatorDec 2023
2724Cumberland Valley Resources, LLCLouisville, KY 40204Oil & Gas OperatorDec 2023
2725Cumming Company, Inc. TheFort Worth, TX 76116Oil & Gas OperatorOct 2025
2726Cummings GeneOil OperatorDec 2000
2727Cummings Oil & CattleAda, OK 74820-0994Oil OperatorJan 2017
2728Cummings Oil CompanyOklahoma City, OK 73112-6113Oil & Gas OperatorJul 2025
2729Cummings, C. M. Oil & GasLewisville, TX 75029Oil & Gas OperatorNov 1993
2730Cummins & Walker Oil Co., Inc.Austin, TX 78746Oil & Gas OperatorJan 2021
2731Cummins Wren Oil CompanyTulsa, OK 74135Oil & Gas OperatorNov 1998
2732Cundiff HaroldPerkins, OK 74059-4199Oil & Gas OperatorApr 2025
2733Cundiff JackPerkins, OK 74059-4198Oil & Gas OperatorApr 2014
2734Cundiff Operating CompanyDallas, TX 75238Oil & Gas OperatorOct 2025
2735Cunningham Crude, A General PartnershipIndependence, KS 67301Oil OperatorJun 2025
2736Cunningham Energy LLCCharleston, WV 25302Oil & Gas OperatorDec 2021
2737Cunningham, MelvinMedicine Lodge, KS 67104Oil OperatorJan 2013
2738Cur-Ric Petrol & Gas CorpLas Vegas, NV 89120-4003Oil OperatorDec 1985
2739Curmar ProducersAdairsville, GA 30103Oil OperatorMar 2008
2740Curn LisaSteubenville, OH 43952-2535Oil OperatorJun 2025
2741Curran Oil CoGreat Falls, MT 59401Gas OperatorMay 2001
2742Currie Cattle Co.Big Spring, TX 79720Oil & Gas OperatorSep 2007
2743Currie, V. Monta, Jr.Gas OperatorNov 1990
2744Curry OilOil OperatorMay 2005
2745Curry R D Production CoMemphis, TN 38103Oil & Gas OperatorDec 1986
2746Curry, GreggMadison, KS 66860Oil OperatorJun 2025
2747Curt Weaver Et AlOil OperatorApr 1982
2748Curt'S Oil OperaOil OperatorNov 1994
2749Curt'S Oil Operation, LLCHoisington, KS 67544Oil & Gas OperatorJun 2025
2750Curtis & Son Oil IncSugar Grove, PA 16350Oil & Gas OperatorDec 2024
2751Curtis Beard & Huston P. GaneyOil OperatorMar 1987
2752Curtis F. AdamsOil & Gas OperatorOct 2024
2753Curtis HankamerHouston, TX 77024Oil & Gas OperatorJun 1997
2754Curtis J LittleFarmington, NM 87499Oil & Gas OperatorAug 2005
2755Curtis Oil IncDuke Center, PA 16729-0287Oil & Gas OperatorDec 2024
2756Curton Capital CorpOil OperatorSep 2015
2757Curzac Oil And Gas, LLCPlano, TX 75075Oil & Gas OperatorOct 2025
2758Curzon Operating Company LTDOklahoma City, OK 73118-4821Oil & Gas OperatorJun 2025
2759Custer & Wright Operating, Inc.Midland, TX 79702Oil & Gas OperatorOct 2025
2760Custer K. PrimosOil & Gas OperatorOct 2002
2761Custom Oil ExploOil & Gas OperatorMay 1992
2762Cut Bank Gas CompanyCut Bank, MT 59427Gas OperatorMay 2025
2763Cut Through HydrocarbonFlorence, KY 41042Gas OperatorDec 2019
2764Cutbow Operating, LLCMidland, TX 79705Oil & Gas OperatorOct 2025
2765Cutler Oil, LLCRantoul, KS 66079Oil OperatorMay 2025
2766Cutter Exploration IncOviedo, FL 32765Oil & Gas OperatorDec 2024
2767Cutter Oil CompanyWest Salem, OH 44287Oil & Gas OperatorDec 2018
2768Cutter Oil LLCWest Salem, OH 44287Oil & Gas OperatorDec 2024
2769Cuyahoga Expl & DevelopMarietta, OH 45750Oil & Gas OperatorDec 1986
2770Cuyahoga Expl. & Devel. Corp.Jericho, NY 11753Oil & Gas OperatorDec 1996
2771CVR Supply & Trading, LLCSugar Land, TX 77479Oil & Gas OperatorApr 2024
2772CVS Operating, LLC.Plano, TX 75074Oil & Gas OperatorOct 2025
2773CVS Production, LLC.Plano, TX 75074Oil OperatorOct 2025
2774CW Dalcan Management SVCS, LTD.Frisco, TX 75033Oil OperatorOct 2025
2775CW InvestmentsOkmulgee, OK 74447-4026Oil & Gas OperatorJun 2025
2776CWB Energy IncOklahoma City, OK 73139-8837Oil OperatorMay 2000
2777CWB Oil Company, LLCSt. Francis, KS 67756Oil OperatorJun 2025
2778CWC Oil & Gas, LLCAbilene, TX 79608Oil & Gas OperatorOct 2025
2779CWC Petro LLCGas OperatorDec 2024
2780CWD Resources, LLCKilgore, TX 75663Oil OperatorOct 2025
2781CWF Associates, LTD.Oil & Gas OperatorApr 1988
2782CWF Energy, Inc.Dallas, TX 75201Oil & Gas OperatorJul 1997
2783Cwic, Inc.Granbury, TX 76049Oil & Gas OperatorOct 2025
2784CWJ Operating Co., Inc.Oil & Gas OperatorSep 2001
2785Cwo Energy, LLCMidland, TX 79705Oil OperatorOct 2025
2786CwocBig Spring, TX 79721Oil & Gas OperatorOct 2025
2787CWS Aceite Operating, Inc.Cotulla, TX 78014Oil & Gas OperatorAug 2018
2788CWT Operating, LLCMcKinney, TX 75072Oil & Gas OperatorJul 2025
2789CX Disposals LLCMinco, OK 73059-9472Oil OperatorJul 2025
2790CX Operating LLCDallas, TX 75238Oil & Gas OperatorOct 2025
2791CX Operating, Inc.Oil & Gas OperatorOct 2023
2792CXL Energy LLCCanada, 00100Oil & Gas OperatorOct 2025
2793Cxy Energy, Inc.Dallas, TX 75251Oil & Gas OperatorNov 2000
2794Cyanostar Energy, IncTulsa, OK 74103-4122Oil & Gas OperatorSep 2001
2795Cyber Enviro-Tech IncSan Tan Valley, AZ 85144Oil & Gas OperatorOct 2025
2796Cycle Oil & Gas Inc.Katy, TX 77449Oil OperatorOct 2025
2797Cycle Oil & Gas LTDGas OperatorJun 2025
2798Cyclone Exploration, Inc.Florence, CO 81226Oil & Gas OperatorOct 2025
2799Cyclone PetroleuOil & Gas OperatorNov 1995
2800Cyclone Petroleum, IncorporatedJenks, OK 74037Oil & Gas OperatorJun 2025