Oil & Gas Companies in Harris County, TX

Company NameCompany LocationCompany TypeMost Recent Production
13tec Energy CorporationHouston, TX 77002Oil & Gas OperatorDec 2019
2A.E.N. Energy, Inc.Abilene, TX 79608Oil & Gas OperatorJan 1996
3Acco Oil & Gas CompanyHouston, TX 77056Oil & Gas OperatorSep 2001
4Acierto Resources Company, LLCHouston, TX 77070Oil & Gas OperatorDec 2024
5Alamo Operating Company, L. C.San Antonio, TX 78278Oil & Gas OperatorAug 2023
6Alaron Energy, Inc.Irving, TX 75038Oil & Gas OperatorDec 2024
7Albemarle CorporationMagnolia, AR 71753Oil & Gas OperatorJul 2024
8Alexander, JohnPearland, TX 77588Oil & Gas OperatorDec 2024
9Allied-Gulf Energy, LLCLafayette, LA 70508Oil & Gas OperatorDec 2024
10Amazon Royalties, Inc.Fulshear, TX 77441Oil & Gas OperatorDec 2024
11Ambrit Energy CorporationGarland, TX 75044Oil & Gas OperatorJun 2003
12Amend Energy CompanyHouston, TX 77227Oil & Gas OperatorApr 2002
13Amerada Hess CorporationHouston, TX 77252Oil & Gas OperatorAug 2013
14American Energy Op. Corp.,TheHouston, TX 77099Oil & Gas OperatorDec 2024
15American Energy Sources, Inc.Spring, TX 77388Oil & Gas OperatorDec 2008
16American Exploration CompanyHouston, TX 77010Oil & Gas OperatorJan 2000
17Americo Energy Resources, LLCHouston, TX 77063Oil & Gas OperatorDec 2024
18Amoco Production Co.Houston, TX 77253Oil & Gas OperatorJun 2015
19Anderson Petro-Equipment, Inc.Montgomery, TX 77356Oil & Gas OperatorDec 2024
20Anderson Producing, Inc.Houston, TX 77057Oil & Gas OperatorSep 2013
21Anloc, LLCHouston, TX 77024Oil & Gas OperatorApr 2019
22Anschutz Exploration CorporationDenver, CO 80202Oil & Gas OperatorDec 2024
23Apache CorporationHouston, TX 77042Oil & Gas OperatorDec 2024
24Arco Oil & Gas CompanyPlano, TX 75086Oil & Gas OperatorMar 2006
25Arista Novelty, Inc.Houston, TX 77256Oil & Gas OperatorFeb 1995
26Arkla Exploration Co.Shreveport, LA 71151Oil & Gas OperatorJan 1993
27Aspen Operating Company LLCFort Worth, TX 76116Oil & Gas OperatorDec 2024
28Atropos Exploration CompanyDallas, TX 75225Oil & Gas OperatorDec 2024
29Axis Energy CorporationRoswell, NM 88202Oil & Gas OperatorDec 2024
30B & G Energy CorporationDallas, TX 75214Oil & Gas OperatorDec 2024
31B & M Operating Co., Inc.Houston, TX 77006Oil & Gas OperatorDec 2024
32Bailey Petroleum, Inc.League City, TX 77573Oil & Gas OperatorDec 2024
33Ballard Exploration Company,Inc.Houston, TX 77002Oil & Gas OperatorDec 2024
34Bargo Energy CompanyHouston, TX 77010Oil & Gas OperatorMay 2001
35Barnhart Co.Houston, TX 77056Oil & Gas OperatorDec 2024
36Bataa Oil IncGreeley, CO 80634Oil & Gas OperatorOct 2024
37BC Operating, Inc.Midland, TX 79710Oil & Gas OperatorDec 2024
38Benchmark Oil & Gas Co.Houston, TX 77282Oil & Gas OperatorDec 2024
39Bettis, Boyle & StovallGraham, TX 76450Oil & Gas OperatorDec 2024
40Bexco Operating, Inc.College Sta, TX 77845Oil & Gas OperatorDec 2024
41BHP Petroleum (Americas) IncHouston, TX 77056Oil & Gas OperatorMar 2015
42Bledsoe Petro CorporationDallas, TX 75201Oil & Gas OperatorDec 2000
43Bluegrass Energy IncHouston, TX 77057Oil & Gas OperatorSep 2024
44Bomco USA, Inc.Sugar Land, TX 77496Oil OperatorDec 2024
45BP America Production CompanyDenver, CO 80202Oil & Gas OperatorOct 2024
46Braman, D. H., Jr.Victoria, TX 77901Oil & Gas OperatorDec 2008
47Brammer Engineering, Inc.Shreveport, LA 71101Oil & Gas OperatorDec 2024
48Brandes Petroleum, B.P.C.,Inc.Dallas, TX 75240Oil & Gas OperatorDec 2024
49Breck Operating Corp.Breckenridge, TX 76424Oil & Gas OperatorOct 2024
50Breitburn Operating LPHouston, TX 77002Oil & Gas OperatorDec 2024
51Brenham Drilling Co.Brenham, TX 77833Oil & Gas OperatorDec 2024
52Bridge Oil Company LPMidland, TX 79702Oil & Gas OperatorMay 1999
53Bridge Oil Production Co., Inc.Midland, TX 79702Oil & Gas OperatorJun 1993
54Brown J K IncDenver, CO 80202Oil & Gas OperatorJan 2003
55Brown, George R. Partnership,TheHouston, TX 77002Oil & Gas OperatorMay 2006
56Bse Production Co.Victoria, TX 77903Oil & Gas OperatorDec 2024
57Burk Royalty CompanyWichita Falls, TX 76308Oil & Gas OperatorJan 2002
58Carol-Holly Oil CorporationDenver, CO 80237Oil & Gas OperatorOct 2024
59Carrizo Oil & Gas, Inc.Houston, TX 77002Oil & Gas OperatorDec 2024
60Caskids Operating CompanyHouston, TX 77027Oil & Gas OperatorDec 2024
61Castex Energy, Inc.Houston, TX 77002Oil & Gas OperatorDec 2024
62Castle Exploration Company IncBlue Bell, PA 19422Oil & Gas OperatorMay 2018
63Cathexis Oil & Gas, LLCHouston, TX 77002Oil & Gas OperatorDec 2014
64CCV, Inc.Houston, TX 77019Oil & Gas OperatorSep 1994
65Cedar Point Oil CompanyBaytown, TX 77520Oil & Gas OperatorAug 2003
66Celero Energy LPMidland, TX 79701Oil & Gas OperatorMay 2011
67CH4 Energy II LLCFort Worth, TX 76109Oil & Gas OperatorApr 2018
68Chain Oil & Gas, Inc.Houston, TX 77024Oil & Gas OperatorDec 2024
69Chaparral Energy, L.L.C.Oklahoma City, OK 73142Oil & Gas OperatorDec 2024
70Chevron USA IncMidland, TX 79706Oil & Gas OperatorDec 2024
71Choice Exploration, Inc.Irving, TX 75063Oil & Gas OperatorDec 2024
72Cico Oil & Gas CompanyHouston, TX 77057Oil & Gas OperatorAug 2019
73Cimarex Energy Co. Of ColoradoMidland, TX 79706Oil & Gas OperatorDec 2024
74Citation Oil & Gas Corp.Houston, TX 77269Oil & Gas OperatorDec 2024
75Classic Oil & Gas, Inc.Tyler, TX 75701Oil & Gas OperatorJan 2004
76Clay Exploration, Inc.Spring, TX 77387Oil & Gas OperatorJun 2019
77Clover Production CompanySourlake, TX 77659Oil & Gas OperatorDec 2024
78Coastal Oil & Gas CorporationHouston, TX 77252Oil & Gas OperatorDec 2009
79Coastline Exploration, Inc.Stafford, TX 77477Oil & Gas OperatorDec 2024
80Cobra Oil & Gas CorporationWichita Falls, TX 76307Oil & Gas OperatorDec 2024
81Cobra Operating CompanyHouston, TX 77002Oil & Gas OperatorSep 2003
82Columbus Energy Corp.Tulsa, OK 74103Oil & Gas OperatorMar 2008
83Columbus Energy, LLCHouston, TX 77046Oil & Gas OperatorDec 2024
84Comet Oil & Gas, Inc.Conroe, TX 77305Oil & Gas OperatorDec 2024
85Comet ProductionConroe, TX 77305Oil OperatorDec 2024
86Contract Oil & Gas Service Co.Tomball, TX 77375Oil & Gas OperatorApr 2007
87Convest Energy CorporationHouston, TX 77057Oil & Gas OperatorSep 2014
88Cortex Energy, Inc.Wichita, KS 67217Oil & Gas OperatorJun 2024
89Costilla Energy IncMidland, TX 79702Oil & Gas OperatorMar 2008
90Costilla Petroleum CorporationMidland, TX 79702Oil & Gas OperatorMar 2015
91Cox & Perkins Exploration, Inc.Houston, TX 77057Oil & Gas OperatorDec 2024
92Crest Operating CompanyHouston, TX 77042Oil & Gas OperatorDec 2024
93Crest Resources & Expl. Corp.Houston, TX 77079Oil & Gas OperatorDec 1998
94Crestmont Operating LLCNew York, NY 10151Oil OperatorDec 2024
95Crownquest Operating, LLCMidland, TX 79710Oil & Gas OperatorDec 2024
96Crystal Oil CompanyShreveport, LA 71120Oil & Gas OperatorJul 1995
97CSL Exploration, LPHouston, TX 77002Oil & Gas OperatorApr 2018
98CTL Oil & Gas CorporationBuchanan Dam, TX 78609Oil & Gas OperatorNov 2020
99D & G Operating Company, Inc.Houston, TX 77056Oil & Gas OperatorDec 2024
100D & P Operating & Prod. Corp.Cedar Park, TX 78613Oil & Gas OperatorDec 2003