Oil & Gas Companies in Custer County, OK

Company NameCompany LocationCompany TypeMost Recent Production
101Cimarex Energy Co. Of ColoradoMidland, TX 79706Oil & Gas OperatorOct 2025
102Cimarron Operating CompanyOklahoma City, OK 73112-3967Oil & Gas OperatorMay 2011
103Citation Oil & Gas Corp.Houston, TX 77269Oil & Gas OperatorOct 2025
104Citizen Energy III LLCDevner, CO 80202Oil & Gas OperatorJun 2025
105Citrus Energy CorporationCastle Rock, CO 80104Oil & Gas OperatorMar 2020
106Clements Exploration CoOklahoma City, OK 73132-5922Oil & Gas OperatorJan 2006
107Clemishire DonHominy, OK 74035Oil & Gas OperatorJun 2025
108Clinton Public Works AuthorityClinton, OK 73601Oil & Gas OperatorMay 2023
109CMS Nomeco Oil & Gas Co.Jackson, MI 49201Oil & Gas OperatorJan 2015
110Coaleum CorporationDallas, TX 75205Oil & Gas OperatorJan 2001
111Coastal Oil & Gas CorporationHouston, TX 77252Oil & Gas OperatorDec 2009
112Cobopco IncTulsa, OK 74103-4391Oil & Gas OperatorFeb 1997
113Cochran Industrial CorporationCushing, OK 74023-1427Oil & Gas OperatorApr 2001
114Coho Oil & Gas IncCoppell, TX 75019-8288Oil & Gas OperatorMar 2015
115Colt Resources CorporationBillings, MT 59103Oil & Gas OperatorFeb 2013
116Columbus Energy, LLCHouston, TX 77046Oil & Gas OperatorOct 2025
117Comanche Exploration Co LLCOklahoma City, OK 73116-7334Oil & Gas OperatorJul 2025
118Comanche Resources CompanyOklahoma City, OK 73116Oil & Gas OperatorJul 2025
119Complete Energy Services LLCGainesville, TX 76240Oil OperatorAug 2022
120Concho Exploration IncOklahoma City, OK 73154Oil & Gas OperatorMar 2015
121Confederate Spooling IncOkemah, OK 74859-2409Oil & Gas OperatorApr 2020
122Conoco Inc.Houston, TX 77252Oil & Gas OperatorMar 2015
123ConocoPhillips CompanyMidland, TX 79701Oil & Gas OperatorOct 2025
124Contango Resources LLCAndrews, TX 79714Oil & Gas OperatorOct 2025
125Continental Operating Co.Houston, TX 77024Oil & Gas OperatorOct 2025
126Continental Resources, Inc.Oklahoma City, OK 73126Oil & Gas OperatorOct 2025
127Cooper Operating LLCOklahoma City, OK 73134Oil & Gas OperatorJul 2025
128Cooper Production CompanyNew Braunfels, TX 78132Oil & Gas OperatorSep 2021
129Coquina Oil CorporationHouston, TX 77227Oil & Gas OperatorMar 2015
130Cordillera Energy Partners LLCGreenwood VLG, CO 80111Oil & Gas OperatorMar 2020
131Coterra Energy Operating Co.Midland, TX 79706Oil & Gas OperatorJul 2025
132Cox, John L.Midland, TX 79702Oil & Gas OperatorMar 2015
133Crawley Petroleum CorporationOklahoma City, OK 73102Oil & Gas OperatorOct 2025
134Crescendo Resources, L.P.Amarillo, TX 79188Oil & Gas OperatorJun 2025
135Crest Resources IncTulsa, OK 74103Oil & Gas OperatorOct 2025
136Cross Timbers Operating CoFort Worth, TX 76102Oil & Gas OperatorJun 2025
137Cross Timbers Production CoOklahoma City, OK 73102-5605Oil & Gas OperatorMar 2005
138Crow Oil LLCTulsa, OK 74133-2914Oil & Gas OperatorSep 2019
139Curzon Operating Company LTDOklahoma City, OK 73118-4821Oil & Gas OperatorJun 2025
140D & D Pipe & Equipment IncKingfisher, OK 73750Oil & Gas OperatorMar 2005
141D & J Oil CompanyKermit, TX 79745Oil & Gas OperatorOct 2025
142Dalen Resources Oil & Gas Co.Dallas, TX 75206Oil & Gas OperatorJun 2010
143Dallas Production, Inc.Dallas, TX 75206Oil & Gas OperatorMar 2021
144Darnell AlmaBristow, OK 74010Oil & Gas OperatorJun 2000
145Daube Company TheArdmore, OK 73401Oil & Gas OperatorJul 2025
146Davco Productions IncSpringer, OK 73458-8191Oil & Gas OperatorJun 2021
147DCP Operating Co LPHouston, TX 77042Oil & Gas OperatorMay 2025
148Decalta International CorpDenver, CO 80202Oil & Gas OperatorMar 2015
149Deck Oil CompanyTulsa, OK 74101Oil & Gas OperatorJun 2020
150Devon Energy Production Company LPOklahoma City, OK 73102Oil & Gas OperatorOct 2025
151Devon Louisiana CorporationHouston, TX 77002Oil & Gas OperatorOct 2019
152Di Energy Inc.Houston, TX 77067Oil & Gas OperatorJan 2004
153Diversified Production LLCKeithville, LA 71047Oil & Gas OperatorOct 2025
154DLB Energy CorporationOklahoma City, OK 73118-1401Oil & Gas OperatorDec 2014
155Dominion Exp Midcontinent IncOklahoma City, OK 73134-2616Oil & Gas OperatorOct 2024
156Dominion Exploration & Production IncHouston, TX 77060Oil & Gas OperatorApr 2015
157Dominion Ok TX E & P IncOklahoma City, OK 73134Oil & Gas OperatorNov 2018
158Dorchester Minerals Operating LPDallas, TX 75219Oil & Gas OperatorJun 2022
159Dorchester Resources LPOklahoma City, OK 73154-8879Oil & Gas OperatorAug 2021
160Draco Production CompanyTulsa, OK 74133Oil & Gas OperatorJul 2012
161DRG Energy IncNorman, OK 73026-3171Oil & Gas OperatorJun 2025
162Duncan Jr J WalterOklahoma City, OK 73102Oil & Gas OperatorDec 2016
163Duncan Oil Properties, Inc.Oklahoma City, OK 73102Oil & Gas OperatorOct 2025
164Dyco Petroleum CorporationTulsa, OK 74103Oil & Gas OperatorMar 2015
165E2 Operating LLCTulsa, OK 74135Oil & Gas OperatorOct 2025
166Eagle Oil & Gas Co.Dallas, TX 75225Oil & Gas OperatorOct 2025
167Earlsboro Energies CorporationOklahoma City, OK 73116-3605Oil & Gas OperatorJun 2025
168Edinger Engineering, Inc.Oklahoma City, OK 73102Oil & Gas OperatorJul 2025
169Egolf Operating CompanyOklahoma City, OK 73114-7899Oil & Gas OperatorApr 1998
170Ehvi Exploration LLCDenver, CO 80202Oil & Gas OperatorMay 2025
171El Paso Production CompanyHouston, TX 77002Oil & Gas OperatorMar 2016
172Eland Energy IncDallas, TX 75248Oil & Gas OperatorJul 2025
173Elite Tank Trucks, IncOil & Gas OperatorJul 2025
174Enable Gas Transmission LLCHouston, TX 77002Oil & Gas OperatorSep 2022
175Encana Energy Resources IncDenver, CO 80202-2828Oil & Gas OperatorFeb 2024
176Encino Operating, LLCHouston, TX 77057Oil & Gas OperatorOct 2025
177Encore Operating LPPlano, TX 75024Oil & Gas OperatorMay 2025
178Energy Transfer Crude Marketing LLCDallas, TX 75225Oil OperatorMay 2025
179Enervest Operating LLCHouston, TX 77002Oil & Gas OperatorOct 2025
180Enserch Exploration IncDallas, TX 75206Oil & Gas OperatorApr 2015
181EOG (Oklahoma) Inc.Oklahoma City, OK 73112Oil & Gas OperatorOct 2016
182EOG Resources, Inc.Midland, TX 79702Oil & Gas OperatorOct 2025
183EP Energy E&P Company, LPHouston, TX 77210Oil & Gas OperatorJan 2023
184EP Operating LPDallas, TX 75201Oil & Gas OperatorMar 2015
185Esco Exploration, IncDallas, TX 75201Oil & Gas OperatorMar 2015
186Esis IncOil & Gas OperatorFeb 2017
187Evergreen Operating CorpDenver, CO 80202Oil & Gas OperatorDec 2019
188Evolution Energy LLCOklahoma City, OK 73116Oil & Gas OperatorJul 2025
189Excalibur Resources LLCHouston, TX 77002-5220Oil & Gas OperatorJul 2025
190Exco Resources IncDallas, TX 75251Oil & Gas OperatorJun 2025
191Exok, Inc.Oklahoma City, OK 73116Oil & Gas OperatorJun 2025
192Exxon Mobil CorporationSpring, TX 77389Oil & Gas OperatorOct 2025
193Exxonmobil Oil CorpHouston, TX 77210Oil & Gas OperatorJul 2025
194Fairway Resources Operating III LLCHouston, TX 77002-2728Oil & Gas OperatorJun 2025
195Fairway Resources Operating, LLCSouthlake, TX 76092Oil & Gas OperatorAug 2022
196Felix Energy LLCDenver, CO 80202-1467Oil & Gas OperatorJun 2025
197Femco SWD IncEnid, OK 73702-3907Oil OperatorMar 2014
198Flow Production CompanyMidland, TX 79708Oil & Gas OperatorMar 2005
199Focus Energy, Inc.Oklahoma City, OK 73154Oil & Gas OperatorNov 2019
200Formentera Operations LLCAustin, TX 78701Oil & Gas OperatorOct 2025