Oil & Gas Companies in Galveston County, TX

Company NameCompany LocationCompany TypeMost Recent Production
13-M Energy CorporationSan Angelo, TX 76902Oil & Gas OperatorJun 2017
24J Energy LLCHouston, TX 77079Oil & Gas OperatorAug 2022
3A.O.E. Operators, Inc.Fulshear, TX 77441Oil & Gas OperatorMar 2024
4Ac Exploration, LLCHouston, TX 77024Oil & Gas OperatorMar 2024
5Acock/Anaqua Operating Co., LCCorpus Chrsti, TX 78401Oil & Gas OperatorApr 2004
6Acock/Anaqua Operating Co., LPCorpus Chrsti, TX 78401Oil & Gas OperatorMar 2024
7Activa Resources, LLCSan Antonio, TX 78205Oil & Gas OperatorMar 2024
8Algoa Operating Company, LLCHouston, TX 77077Oil & Gas OperatorSep 2002
9Alta Mesa Services, LPHouston, TX 77084Oil & Gas OperatorMar 2024
10Amend Energy CompanyHouston, TX 77227Oil & Gas OperatorApr 2002
11American Cometra, Inc.Fort Worth, TX 76102Oil & Gas OperatorMar 2008
12American Operating CompanyKilgore, TX 75663Oil & Gas OperatorOct 2003
13American Resources, Inc.Houston, TX 77079Oil & Gas OperatorMar 2024
14Amoco Production Co.Houston, TX 77253Oil & Gas OperatorJun 2015
15Amx Energy, Inc.Tyler, TX 75701Oil & Gas OperatorMar 2024
16Antara Resources IncHouston, TX 77002Oil & Gas OperatorApr 2004
17API Operating Co.Houston, TX 77036Oil & Gas OperatorMar 2024
18Arco Oil & Gas CompanyPlano, TX 75086Oil & Gas OperatorMar 2006
19Arkla Exploration Co.Shreveport, LA 71151Oil & Gas OperatorJan 1993
20Asher ResourcesBoerne, TX 78006Oil & Gas OperatorMay 2015
21Aspect Resources LLCDenver, CO 80202Oil & Gas OperatorMay 2002
22Atasca Resources IncHouston, TX 77219Oil & Gas OperatorMar 2024
23Azimuth Energy, LLCDenver, CO 80203Oil & Gas OperatorSep 2006
24Ballard Exploration Company,Inc.Houston, TX 77002Oil & Gas OperatorMar 2024
25Baxter, Murphy H.Houston, TX 77002Oil & Gas OperatorSep 1998
26Bettis, Boyle & StovallGraham, TX 76450Oil & Gas OperatorMar 2024
27Bishop Petroleum Inc.Houston, TX 77007Oil & Gas OperatorMar 2024
28Blue Ridge Operating Company,IncAshland, OR 97520Oil & Gas OperatorOct 1998
29BP America Production CompanyDenver, CO 80202Oil & Gas OperatorDec 2023
30BPX Operating CompanyDenver, CO 80202Oil & Gas OperatorMar 2024
31Bridge Oil Company LPMidland, TX 79702Oil & Gas OperatorMay 1999
32Bridge Oil Production Co., Inc.Midland, TX 79702Oil & Gas OperatorJun 1993
33Bristol Resources CorporationTulsa, OK 74170Oil & Gas OperatorFeb 2022
34Burlington Resources Oil And Gas Co.Houston, TX 77210Oil & Gas OperatorMar 2023
35Buttes Resources CompanyHouston, TX 77056Oil & Gas OperatorMay 2007
36Callon Petroleum Operating CoHouston, TX 77042Oil & Gas OperatorMar 2024
37Capco Offshore Of Texas, Inc.Houston, TX 77056Oil & Gas OperatorMar 2024
38Capco Offshore, Inc.Irving, TX 75063Oil & Gas OperatorMay 2012
39Capco Resources CorporationIrving, TX 75016Oil & Gas OperatorMar 2004
40Caskids Operating CompanyHouston, TX 77027Oil & Gas OperatorMar 2024
41Cedar Point Oil CompanyBaytown, TX 77520Oil & Gas OperatorAug 2003
42Chain Oil & Gas, Inc.Houston, TX 77024Oil & Gas OperatorMar 2024
43Chaparral (USA) Energy, Inc.Oklahoma City, OK 73114Oil & Gas OperatorSep 2002
44Chaparral Energy, L.L.C.Oklahoma City, OK 73142Oil & Gas OperatorMar 2024
45Chapman Oil CompanyMidland, TX 79702Oil & Gas OperatorJan 2024
46Chilton EnergyCorpus Chrsti, TX 78401Oil & Gas OperatorSep 2006
47Choice Exploration, Inc.Irving, TX 75063Oil & Gas OperatorMar 2024
48Christopher Oil & Gas IncFulshear, TX 77441Oil & Gas OperatorApr 2015
49Cimarex Energy CoMidland, TX 79706Oil & Gas OperatorMar 2024
50Cimarex Energy Co. Of ColoradoMidland, TX 79706Oil & Gas OperatorMar 2024
51Cimarron Engineering Corp.Kingsville, TX 78364Oil & Gas OperatorMay 2015
52Claron CorporationHouston, TX 77219Oil & Gas OperatorMar 2024
53Clay Exploration, Inc.Spring, TX 77387Oil & Gas OperatorJun 2019
54Cliffwood Production Co.Houston, TX 77090Oil & Gas OperatorAug 2013
55Coastal Oil & Gas CorporationHouston, TX 77252Oil & Gas OperatorDec 2009
56Coastal Plains Energy IncOklahoma City, OK 73112Oil & Gas OperatorMar 2024
57Coastline Operating, L.L.C.Houston, TX 77027Oil & Gas OperatorDec 2006
58Cobra Oil & Gas CorporationWichita Falls, TX 76307Oil & Gas OperatorMar 2024
59Cockburn Oil CorporationLubbock, TX 79493Oil & Gas OperatorJul 2005
60Cologne Production CompanySan Antonio, TX 78209Oil & Gas OperatorNov 2014
61Columbia Gas Development Corp.Houston, TX 77251Oil & Gas OperatorJun 1996
62Columbus Energy, LLCHouston, TX 77046Oil & Gas OperatorMar 2024
63Comet Oil & Gas, Inc.Conroe, TX 77305Oil & Gas OperatorMar 2024
64Comet ProductionConroe, TX 77305Oil OperatorMar 2024
65Cometra Oil And Gas, Inc.Fort Worth, TX 76102Oil & Gas OperatorFeb 1997
66Conoco Inc.Houston, TX 77252Oil & Gas OperatorMar 2015
67ConocoPhillips CompanyMidland, TX 79701Oil & Gas OperatorMar 2024
68Continental Operating Co.Houston, TX 77024Oil & Gas OperatorMar 2024
69Convest Energy CorporationHouston, TX 77057Oil & Gas OperatorSep 2014
70Coronado Energy E&P Company, LLCHouston, TX 77252Oil & Gas OperatorDec 2010
71Cortex Energy, Inc.Wichita, KS 67217Oil & Gas OperatorDec 2023
72Corum Production CompanyHouston, TX 77002Oil & Gas OperatorMar 2024
73Cox & Perkins Exploration, Inc.Houston, TX 77057Oil & Gas OperatorMar 2024
74Crest Resources & Expl. Corp.Houston, TX 77079Oil & Gas OperatorDec 1998
75Cross Timbers Operating CoFort Worth, TX 76102Oil & Gas OperatorNov 2023
76Crossroads Energy L.P.Houston, TX 77064Oil & Gas OperatorJun 2011
77Crossroads Energy Partners, LLCHouston, TX 77070Oil & Gas OperatorMar 2018
78CwocBig Spring, TX 79721Oil & Gas OperatorMar 2024
79Cxy Energy, Inc.Dallas, TX 75251Oil & Gas OperatorNov 2000
80D. G. Oil Co.Dennis, TX 76439Oil & Gas OperatorMar 2024
81Daniels Corporation, TheSeabrook, TX 77586Oil & Gas OperatorMar 2024
82Dartex Energy CorporationAustin, TX 78746Oil & Gas OperatorMar 2024
83Davis Bros. Oil Producers, Inc.Tulsa, OK 74119Oil & Gas OperatorApr 2020
84Davis Petroleum Corp.Houston, TX 77027Oil & Gas OperatorMar 2024
85Daystar Operating Company, LLCAustin, TX 78750Oil & Gas OperatorApr 2008
86Delaware Davis Petroleum Corp.Houston, TX 77056Oil & Gas OperatorJan 2000
87Denbury Onshore, LLCPlano, TX 75024Oil & Gas OperatorMar 2024
88Devon Energy Operating Co., L.P.Oklahoma City, OK 73102Oil & Gas OperatorJun 2009
89Devon Energy Production Company LPOklahoma City, OK 73102Oil & Gas OperatorMar 2024
90Devon Louisiana CorporationHouston, TX 77002Oil & Gas OperatorOct 2019
91Doggy Oil CorpDecatur, GA 30031Oil & Gas OperatorMar 2024
92Drillmar Energy, Inc.Houston, TX 77079Oil & Gas OperatorNov 2014
93Dune Operating CompanyDallas, TX 75201Oil & Gas OperatorJun 2016
94Dynamic Production, Inc.Fort Worth, TX 76106Oil & Gas OperatorMar 2024
95El Paso E&P Company, L.P.Houston, TX 77002Oil & Gas OperatorMar 2013
96El Tres ExplorationHouston, TX 77098Oil & Gas OperatorMar 2008
97Elliott Oil & Gas CompanyThe Woodlands, TX 77380Oil & Gas OperatorSep 2006
98Elliott Oil & Gas Operating Co.Magnolia, TX 77354Oil & Gas OperatorMar 2024
99Energy Reserves Group LLCHouston, TX 77002Oil & Gas OperatorMar 2018
100Enron Oil & Gas CompanyHouston, TX 77210Oil & Gas OperatorDec 1999