Oil & Gas Companies

Company NameCompany LocationCompany TypeMost Recent Production
1101Ewsc IncKenosha, WI 53142-3775Oil & Gas OperatorApr 2020
1102Ewt Operating CompanyAndrews, TX 79714Oil & Gas OperatorDec 2024
1103Ex-Cel Resources, LLCBreckenridge, TX 76424Oil & Gas OperatorDec 2024
1104Exaro Energy II, LLCHouston, TX 77057Oil & Gas OperatorDec 2024
1105Excalibur E & P, LLCJohnson City, TX 78636Oil & Gas OperatorDec 2024
1106Excalibur Exploration IncGreentown, OH 44630-362-362Oil & Gas OperatorDec 2020
1107Excalibur Operating, LLCOil & Gas OperatorMay 2024
1108Excalibur Prod COil & Gas OperatorJun 1995
1109Excalibur Production Company, Inc.McPherson, KS 67460Oil & Gas OperatorJul 2024
1110Excalibur Resources LLCHouston, TX 77002-5220Oil & Gas OperatorSep 2024
1111Excalibur Resources, Inc.Oil & Gas OperatorApr 1986
1112Exceed Petroleum LLCHouston, TX 77070Oil & Gas OperatorDec 2024
1113Excel Energy Co.Coahoma, TX 79511Oil & Gas OperatorDec 2024
1114Excel Energy, Inc.Cisco, TX 76437Oil & Gas OperatorDec 2024
1115Excel Oil & Gas L.L.C.Bucyrus, KS 66013Oil OperatorJul 2024
1116Excel Oil & Gas, Inc.Waxahachie, TX 75168Oil & Gas OperatorDec 2024
1117Excel Operating CorporationOil & Gas OperatorJun 2024
1118Excel Operating IncDallas, TX 75234-7300Oil & Gas OperatorJun 2022
1119Excel Production IncLubbock, TX 79424-2341Oil OperatorApr 2020
1120Excel Royalty Company, LLCOil OperatorJun 2022
1121Excelco Energy Inc.Kingwood, TX 77339Oil & Gas OperatorJul 2018
1122Excelsior Oil CorporationOil & Gas OperatorMay 1985
1123Exchange Avenue Production Co.Weatherford, TX 76086Oil & Gas OperatorSep 2021
1124Exchange Expl & Prodn CoOil OperatorOct 2023
1125Exchange Exploration & Production Co.Dallas, TX 75219Oil & Gas OperatorSep 2024
1126Exchange Oil & Gas CompanyOil & Gas OperatorOct 1996
1127Exchange Oil & Gas CorporationTulsa, OK 74103Oil & Gas OperatorOct 1987
1128Exco - North Coast Energy IncKittanning, PA 16201Oil & Gas OperatorDec 2018
1129Exco Operating Company, LPDallas, TX 75251Oil & Gas OperatorDec 2024
1130Exco Partners Operating PTSHP LPDallas, TX 75251Oil & Gas OperatorJan 2009
1131Exco Production Company, LPDallas, TX 75251Oil & Gas OperatorDec 2009
1132Exco Resources (Pa), LLCDallas, TX 75251-2224Oil & Gas OperatorSep 2024
1133Exco Resources (WV), Inc.Oil & Gas OperatorDec 2020
1134Exco Resources IncDallas, TX 75251Oil & Gas OperatorSep 2024
1135Exco Resources Pa IncWarrendale, PA 15086-6501Oil & Gas OperatorDec 2011
1136Exco/Hgi JV Assets, LLCDallas, TX 75251Oil & Gas OperatorJun 2014
1137Executive Production, Inc.Tyler, TX 75713Oil & Gas OperatorDec 2024
1138Exeter Drilling CompanyDenver, CO 80217Oil & Gas OperatorSep 1997
1139Exeter Exploration Co.Oil & Gas OperatorAug 1985
1140Exit IncOil OperatorDec 1983
1141Exit Oil & GasFlower Mound, TX 75028Oil & Gas OperatorDec 2024
1142Exl Petroleum Operating Inc.Midland, TX 79705Oil & Gas OperatorFeb 2020
1143Exl Petroleum, LPMidland, TX 79705Oil & Gas OperatorJun 2017
1144Exlco, Inc.Wichita Falls, TX 76308Oil & Gas OperatorDec 2024
1145Exley Oil & Gas CorpLemont, PA 16851-0425Oil & Gas OperatorDec 2019
1146Exmoor Oil & Minerals Corp.Dallas, TX 75225Oil & Gas OperatorMay 1994
1147Exodus Energy, Inc.Oil & Gas OperatorJul 2018
1148Exodus Gas & Oil LLCHouston, TX 77002Oil & Gas OperatorJan 2024
1149Exok, IncOklahoma City, OK 73116Oil & Gas OperatorAug 2024
1150Exoko Operating Company IncTulsa, OK 74170-0246Oil & Gas OperatorJan 2006
1151Exorare Energy, Inc.Dallas, TX 75218Oil & Gas OperatorDec 2024
1152Exoro Energy, L.L.C.Oil & Gas OperatorJun 2021
1153Exotic Oil & Gas LLCIndiana, PA 15701-3634Oil & Gas OperatorDec 2023
1154Exp, Inc.Dallas, TX 75244Oil & Gas OperatorMay 2003
1155Expanding Energy CorporationNew Braunfels, TX 78132Oil & Gas OperatorMar 2008
1156Expando Production Co.Oil & Gas OperatorOct 1988
1157Expert Oil & Gas, L.L.C.Oil & Gas OperatorMay 2024
1158Explo Oil, Inc.Dallas, TX 75251Oil & Gas OperatorDec 2024
1159Exploration AssociatesOklahoma City, OK 73102-8606Oil & Gas OperatorMar 2015
1160Exploration Associates II LLCOklahoma City, OK 73102-8815Oil & Gas OperatorJan 2013
1161Exploration Company, TheSan Antonio, TX 78258Oil & Gas OperatorJun 2010
1162Exploration Energy IncCortland, OH 44410Oil & Gas OperatorDec 2009
1163Exploration Professionals IncChelsea, OK 74016-0066Oil OperatorDec 2023
1164Exploration Techniques Inc.Houston, TX 77027Oil & Gas OperatorDec 2024
1165Exploration Technologies IncCrescent, OK 73028-0546Oil & Gas OperatorMar 2015
1166Explore Energy Corp.Westerville, OH 43086Oil & Gas OperatorDec 2016
1167Export Petroleum CorporationFort Worth, TX 76147Oil & Gas OperatorDec 2024
1168Express Energy Group, LLCAtlanta, TX 75551Oil OperatorDec 2024
1169Express Oil & Gas LLCOklahoma City, OK 73142Oil & Gas OperatorSep 2024
1170Express Oil And GasLa Grange, TX 78945Oil & Gas OperatorDec 2024
1171Express Oil Co.Hallettsville, TX 77964Oil & Gas OperatorDec 2024
1172Expro Engineering, Inc.Fort Worth, TX 76179Oil & Gas OperatorDec 2024
1173Extech Operating, LLCFort Worth, TX 76147Oil & Gas OperatorDec 2024
1174Extenergy, L.P.The Woodlands, TX 77380Oil & Gas OperatorDec 2014
1175Extex Operating CompanyHouston, TX 77057Oil & Gas OperatorDec 2024
1176Extraction Oil & Gas LLCDenver, CO 80202Oil & Gas OperatorSep 2024
1177Extreme Energy CoOil & Gas OperatorJul 2024
1178Exxcel Production CompanyPampa, TX 79066Oil & Gas OperatorDec 2024
1179Exxo Resources CoDana, KY 41615Oil & Gas OperatorDec 2022
1180Exxon Corp. - MidlandHouston, TX 77210Gas OperatorJul 1997
1181Exxon CorporatioOil & Gas OperatorDec 1995
1182Exxon CorporationHouston, TX 77210Oil & Gas OperatorJun 2024
1183Exxon Corporation -LaOil & Gas OperatorSep 1989
1184Exxon Corporation -TXOil & Gas OperatorJan 1982
1185Exxon Mobil CorporationSpring, TX 77389Oil & Gas OperatorDec 2024
1186Exxonmobil Alaska Production Inc.Oil & Gas OperatorOct 2021
1187Exxonmobil Oil CorpHouston, TX 77210Oil & Gas OperatorOct 2024
1188Exzena Oil Corp.Tyler, TX 75713Oil & Gas OperatorDec 2024
1189Eylau Oil Inc.Atlanta, TX 75551Oil & Gas OperatorOct 2021
1190Eyler CorporationOil & Gas OperatorNov 2012
1191Eyler Dean ECleveland, OK 74020Oil & Gas OperatorAug 2024
1192Eyler Nelson EOil OperatorNov 1998
1193Eyster Oil Company LLCMagnolia, OH 44643Oil & Gas OperatorDec 2023