Oil & Gas Companies in Stephens County, OK

Company NameCompany LocationCompany TypeMost Recent Production
1O'Neal Oil & Gas CoFort Worth, TX 76107-1479Oil & Gas OperatorDec 2024
2O'Neal Oil CompanyNocona, TX 76255Oil & Gas OperatorMar 2025
3O'Neal, LindellNocona, TX 76255Oil & Gas OperatorNov 2024
4Oil Producers, Inc. Of KansasWichita, KS 67206Oil & Gas OperatorMar 2025
5Oilbank Production LLCNorman, OK 73072Oil OperatorNov 2024
6Oilco Energy IncDuncan, OK 73533Oil & Gas OperatorMar 2015
7Oilco Gas Co LCDuncan, OK 73534Oil & Gas OperatorDec 2014
8Oilwell Operators, Inc.Pampa, TX 79066Oil & Gas OperatorMar 2025
9Oklahoma O & G Royalties IncDuncan, OK 73533Oil & Gas OperatorNov 2000
10Oklahoma Oil & Gas MGMT IncEdmond, OK 73083-6786Oil & Gas OperatorNov 2024
11Oklahoma Prime Energy LLCArdmore, OK 73401Oil OperatorMay 2020
12Oklahoma Tank Service IncOklahoma City, OK 73143Oil OperatorAug 1997
13Okmar Oil CompanyMarietta, OH 45750Oil & Gas OperatorJun 2005
14Oktex Operating LLCEdmond, OK 73013-1961Oil & Gas OperatorMay 2020
15Old Dominion Oil CorporationOklahoma City, OK 73107Oil & Gas OperatorApr 2009
16Oneok Exploration CompanyTulsa, OK 74102Oil & Gas OperatorFeb 2017
17Oneok Field Services CompanyTulsa, OK 74103Oil & Gas OperatorJul 2022
18Oneok Gas Transportation CoTulsa, OK 74121-2089Oil & Gas OperatorOct 2014
19Oneok Resources CompanyTulsa, OK 74102Oil & Gas OperatorFeb 2017
20Otc/Occ Not AssignedOil & Gas OperatorSep 2024
21Ovintiv Mid-Continent Inc.The Woodlands, TX 77380-2764Oil & Gas OperatorDec 2024
22Ovintiv USA Inc.Denver, CO 80202Oil & Gas OperatorMar 2025
23Oxy USA IncHouston, TX 77046Oil & Gas OperatorMar 2025
24Ozark Gas Gathering LLCFort Smith, AR 72916Oil & Gas OperatorNov 2024