Oil & Gas Companies in Oklahoma

Company NameCompany LocationCompany TypeMost Recent Production
1U S Drilling Company IncHoldenville, OK 74848-0913Oil & Gas OperatorMar 2017
2U S Oil Reclaimers LLCDrumright, OK 74030-1155Oil OperatorJun 2023
3U.S. Energy Development CorpArlington, TX 76011Oil & Gas OperatorDec 2024
4U.S. Energy Partners LLCTulsa, OK 74105Oil OperatorAug 2024
5Ultramar Oil & Gas LTDHouston, TX 77060Oil & Gas OperatorJul 1995
6Umberham Oil Company IncOklahoma City, OK 73151-4000Oil & Gas OperatorSep 2024
7Umc Petroleum CorporationHouston, TX 77002Oil & Gas OperatorMar 2015
8Unbridled Resources, LLCHouston, TX 77002Oil & Gas OperatorDec 2024
9Underwood Oil And Gas LLCChandler, OK 74834-1414Oil & Gas OperatorSep 2024
10Unicon Producing CompanyHouston, TX 75252Gas OperatorMar 1994
11Union Oil Co Of CaliforniaMidland, TX 79706Oil & Gas OperatorJan 2022
12Union Resources IncOil & Gas OperatorDec 1996
13Union Texas Petroleum Corp.Houston, TX 77252-2120Oil & Gas OperatorDec 2014
14Union Texas Products CorpHouston, TX 77252Oil & Gas OperatorNov 1994
15Union Valley Petroleum CorporationEnid, OK 73701Oil & Gas OperatorSep 2024
16Unit Drilling & Exploration CoTulsa, OK 74132-5300Oil & Gas OperatorAug 2024
17Unit Petroleum CompanyTulsa, OK 74170Oil & Gas OperatorDec 2024
18United Energy & Expl IncAda, OK 74821-2449Oil & Gas OperatorSep 2024
19United Energy & Exploration LLCAda, OK 74821Oil & Gas OperatorSep 2024
20United Energy Develop Co LTDBartlesville, OK 74003Oil OperatorMar 2004
21United Energy Operating, LLCEdmond, OK 73083Oil & Gas OperatorDec 2024
22United Energy Trading LLCTulsa, OK 74133Gas OperatorFeb 2015
23United Oil CorporationDenver, CO 80202-3813Oil & Gas OperatorAug 2024
24United Primary Resources IncMilton, WA 98354-9361Oil & Gas OperatorFeb 2016
25United Producers IncBroken Arrow, OK 74012-8247Oil & Gas OperatorMar 2020
26United Production Company LLCEdmond, OK 73003Oil & Gas OperatorSep 2024
27United States Gypsum CoOakfield, NY 14125Oil & Gas OperatorDec 2023
28United States Trading & TransDallas, TX 75380-3342Oil & Gas OperatorDec 1994
29United Texas Petroleum Inc.McKinney, TX 75070Oil & Gas OperatorDec 2024
30Universal Drilling Co., Inc.Denver, CO 80203Oil & Gas OperatorSep 2003
31Universal Exploration IncWadsworth, OH 44281-9460-9460Oil & Gas OperatorFeb 2012
32Universal Fuels CompanyOil & Gas OperatorOct 1993
33Upland Operating, LLCDallas, TX 75226Oil & Gas OperatorDec 2024
34Upland Production CompanyEdmond, OK 73083Oil & Gas OperatorDec 2024
35Upland Resources, Inc.Canadian, TX 79014Oil & Gas OperatorDec 2009
36Uplands Resources IncTulsa, OK 74103-4141Oil & Gas OperatorSep 2024
37Uptex Operating, L.P.Dallas, TX 75201Oil & Gas OperatorMay 2010
38Urban Oil & Gas Group, LLCPlano, TX 75074Oil & Gas OperatorDec 2024
39Usedc Okc LLCGetzville, NY 14068-1296Oil & Gas OperatorMay 2018

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