Oil & Gas Companies in Medina County, TX

Company NameCompany LocationCompany TypeMost Recent Production
11859 Operating LLCDripping SPGS, TX 78620Oil OperatorMar 2025
2338 Oil & Gas, Inc.Devine, TX 78016Oil OperatorFeb 2021
33B RanchHouston, TX 77035Oil OperatorMar 2025
4Aaa Oil CompanyCastroville, TX 78009Oil & Gas OperatorMar 2025
5Abraxas Petroleum CorporationSan Antonio, TX 78259Oil & Gas OperatorMar 2025
6Ackerman, Albert C.Boerne, TX 78006Oil & Gas OperatorOct 1995
7Activa Resources, LLCSan Antonio, TX 78205Oil & Gas OperatorMar 2025
8Activa Resources, LTD.San Antonio, TX 78205Oil & Gas OperatorMar 2008
9Amelia Exploration LLCRowlett, TX 75088Oil OperatorMar 2025
10American Eagle Resources, Inc.San Antonio, TX 78217Oil & Gas OperatorMar 2025
11Aminex USA, Inc.Somerset, TX 78069Oil & Gas OperatorMay 2018
12Asher ResourcesBoerne, TX 78006Oil & Gas OperatorMay 2015
13Atkinson, Clifford IIISan Antonio, TX 78217Oil & Gas OperatorDec 1996
14Atlas Operating LLCHouston, TX 77056Oil & Gas OperatorMar 2025
15Aztec Drilling & Operating, LLCHouston, TX 77056Oil & Gas OperatorSep 2015
16Barnes, K. A.Somerset, TX 78069Oil & Gas OperatorJan 2013
17Barnett Energy, Inc.The Colony, TX 75056Oil & Gas OperatorMar 2025
18Barrett Brothers Oil & Gas, Inc.San Antonio, TX 78217Oil & Gas OperatorDec 2020
19Baxter, D. B. Inc.Midland, TX 79708Oil & Gas OperatorMar 2025
20Benchmark Texas Petroleum, LLC.Tulsa, OK 74103Oil & Gas OperatorMar 2025
21Beta Oil CorporationSan Antonio, TX 78232Oil & Gas OperatorMar 2025
22Black Creek Oil Company, LLCYancey, TX 78886Oil OperatorMar 2025
23Black Jack Well Service, Inc.Somerset, TX 78069Oil & Gas OperatorAug 2003
24Black Mac Oil, Inc.Hondo, TX 78861Oil OperatorMar 2025
25Briar Hollow Energy CompanyPortland, TX 78374Oil & Gas OperatorMar 2025
26Brymer Contracting IncorporatedPleasanton, TX 78064Oil & Gas OperatorMar 2025
27Burnett Oil Co IncFort Worth, TX 76102Oil & Gas OperatorMar 2025
28Cal Oil CompanyMissouri City, TX 77459Oil OperatorMay 2022
29Calfas Cattle & Oil, LLCSan Antonio, TX 78205Oil OperatorMar 2025
30Calk, Roger D.Lytle, TX 78052Oil & Gas OperatorMar 2025
31Caltex Energy Co.Luling, TX 78648Oil & Gas OperatorMar 2025
32Cardinal Energy CompanyRowlett, TX 75088Oil & Gas OperatorMar 2025
33Carter, Shirley Oil CoRound Rock, TX 78665Oil & Gas OperatorJun 2018
34Caspen Operating CompanySomerset, TX 78069Oil & Gas OperatorMar 2008
35CBR Oil CompanyLytle, TX 78052Oil & Gas OperatorJul 1997
36CG Oil Co.San Antonio, TX 78232Oil & Gas OperatorMar 2011
37Chessher, Otto Drilling CompanyKearney, MO 64060Oil & Gas OperatorDec 2013
38Chicken Coop, Inc., TheHondo, TX 78861Oil & Gas OperatorJan 2015
39Cibolo Energy Operating, Inc.Bulverde, TX 78163Oil & Gas OperatorMar 2025
40Citation Oil & Gas Corp.Houston, TX 77269Oil & Gas OperatorMar 2025
41Civron Petroleum Res., LLCSan Antonio, TX 78229Oil & Gas OperatorMar 2025
42Clamp Operating IncorporatedSan Antonio, TX 78264Oil & Gas OperatorMar 2011
43Clipper Operating Co., Inc.San Antonio, TX 78209Oil & Gas OperatorJan 2000
44ConocoPhillips CompanyMidland, TX 79701Oil & Gas OperatorMar 2025
45Cooke Energy CompanySan Antonio, TX 78250Oil & Gas OperatorJul 2012
46Creative Oil And Gas Op II, LLCSan Antonio, TX 78246Oil OperatorMar 2025
47CVS Production, LLC.Plano, TX 75074Oil OperatorMar 2025
48D & B Energy CorporationSan Antonio, TX 78264Oil OperatorMar 2025
49Delgado, Emil ASan Antonio, TX 78223Oil & Gas OperatorSep 2016
50Delta Exploration, LLCFredericksbrg, TX 78624Oil OperatorMar 2025
51Denpac CorporationColorado SPGS, CO 80922Oil & Gas OperatorMar 2025
52Diamond Energy Services, LPTulsa, OK 74103Oil OperatorMar 2025
53Dolphin PetroleumAlice, TX 78333Oil & Gas OperatorJun 2008
54Downing Well Service, Inc.Devine, TX 78016Oil & Gas OperatorMar 2025
55E.A.T.E. OperatingNatalia, TX 78059Oil & Gas OperatorMar 2025
56Emerald Bay Energy, Inc.San Antonio, TX 78230Oil OperatorMar 2025
57Energy 2000, Inc.Reno, NV 89501Oil & Gas OperatorMar 2025
58Energy Corporation Of AmericaCharleston, WV 25311Oil & Gas OperatorDec 2022
59Everett OilSan Antonio, TX 78258Oil & Gas OperatorApr 2015
60Everett Oil, Inc.San Antonio, TX 78258Oil OperatorMar 2025
61Export Petroleum CorporationFort Worth, TX 76147Oil & Gas OperatorMar 2025
62Express Oil And GasLa Grange, TX 78945Oil & Gas OperatorMar 2025
63Faseler, HerbHondo, TX 78861Oil OperatorMar 2025
64Fina Oil And Chemical CompanyDallas, TX 75221Oil & Gas OperatorMay 2019
65Finger Oil & Gas, Inc.Castroville, TX 78009Oil & Gas OperatorMay 2021
66Four Forty One Oil Co.Natalia, TX 78059Oil & Gas OperatorMar 2025
67Fuego Energy, LLCFort Worth, TX 76136Oil OperatorMar 2025
68Gaea Services, Inc.San Antonio, TX 78216Oil & Gas OperatorSep 2021
69Genie Oil CompanyDevine, TX 78016Oil & Gas OperatorMar 2025
70Genie Oil Company "A"Devine, TX 78016Oil OperatorDec 2021
71Ginco Operating Co.San Antonio, TX 78217Oil & Gas OperatorMar 2025
72Gould Energy Co.Owasso, OK 74055Oil & Gas OperatorMar 2005
73Grothues, G B OilNatalia, TX 78059Oil OperatorMar 2025
74Hardin, W.V. EstateSan Antonio, TX 78258Oil & Gas OperatorApr 2002
75Hardwick, Ross H. Oil CompanyDevine, TX 78016Oil & Gas OperatorMar 2025
76Harmony Drilling Company, Inc.Denver, CO 80222Oil & Gas OperatorNov 2016
77HCMDallas, TX 75206Oil & Gas OperatorMar 2015
78Herber, Carl R.Denton, TX 76205Oil & Gas OperatorApr 2014
79Holloway Oil CompanyAustin, TX 78764Oil & Gas OperatorFeb 2004
80Hughes, Dan A. CompanyBeeville, TX 78104Oil & Gas OperatorMay 2006
81Impetro Operating LLCFort Worth, TX 76102Oil & Gas OperatorNov 2020
82J-Bar Oil CompanySomerset, TX 78069Oil & Gas OperatorNov 2011
83Jay-Dee Operating CompanyCorpus Chrsti, TX 78413Oil & Gas OperatorAug 2000
84JB Oil & Gas Well ServiceDilley, TX 78017Oil & Gas OperatorMar 2025
85Jca Oil Co.Houston, TX 77035Oil OperatorMar 2025
86Jenex Operating Company Of TexasDenver, CO 80209Oil & Gas OperatorAug 2003
87Jenex Petroleum CorporationThe Woodlands, TX 77380Oil & Gas OperatorMar 2025
88Jennings Exploration CompanyBeeville, TX 78102Oil & Gas OperatorFeb 2024
89JM Calk Operating, LLCLytle, TX 78052Oil OperatorMar 2025
90Jupiter Energy LLCRichmond, TX 77469Oil OperatorMar 2025
91K Oil CompanyHouston, TX 77005Oil & Gas OperatorMar 2025
92K.A. Barnes Oil & Gas Oper, LLCSomerset, TX 78069Oil OperatorMar 2025
93Klaeger Operating Company II,LLCMarble Falls, TX 78654Oil OperatorMar 2025
94Klaeger Operating Company, LLCMarble Falls, TX 78654Oil OperatorMar 2025
95Klaeger, J. H.Hondo, TX 78861Oil & Gas OperatorDec 2009
96Koch Midstream Services CompanyWichita, KS 67201Oil & Gas OperatorOct 2000
97L & R PetroleumKilgore, TX 75663Oil & Gas OperatorMar 2025
98Landmen Of TexasHondo, TX 78861Oil OperatorFeb 2007
99Landmen Of Texas, Inc.Hondo, TX 78861Oil OperatorDec 2016
100Longshot Energy LLCLeague City, TX 77573Oil OperatorMar 2025