Oil & Gas Companies

Company NameCompany LocationCompany TypeMost Recent Production
1401Treadstone Energy PRTNR Op, LLCKaty, TX 77494Oil & Gas OperatorOct 2025
1402Treat HowardOkmulgee, OK 74447Oil & Gas OperatorOct 2014
1403Trebole Operating CompanyOil OperatorJul 1979
1404Treco Oil CompanyAlbany, TX 76430Oil & Gas OperatorOct 2025
1405Tredegar Properties, Inc.Oil OperatorJun 1990
1406Tree Operating, LLCGraham, TX 76450Oil & Gas OperatorOct 2025
1407Trees Oil CompanOil OperatorJan 1995
1408Trejim Operators, LLCPampa, TX 79065Oil & Gas OperatorOct 2025
1409Trek Aec, LLCWichita, KS 67202Oil & Gas OperatorJun 2025
1410Trek Exploration, Inc.Pampa, TX 79065Oil & Gas OperatorOct 2025
1411Trek Oil & Gas, IncHouston, TX 77002Oil OperatorMar 1998
1412Trek Operating, LLCTulsa, OK 741520098Oil & Gas OperatorMar 2021
1413Trek Petroleum Company, Inc.Midland, TX 79707Oil & Gas OperatorOct 2025
1414Trek Resources, Inc.Dallas, TX 75207Oil & Gas OperatorOct 2025
1415Tremo CorporationToronto, KS 66777Oil OperatorMay 1998
1416Tren Energy LLCEl Paso, TX 79912Oil & Gas OperatorOct 2025
1417Trenchco IncShawnee, OK 74802-3577Oil & Gas OperatorApr 2015
1418Trend Exploration CompanyMidland, TX 79701Oil & Gas OperatorMar 2008
1419Trend Exploration I LLCMidland, TX 79701Oil & Gas OperatorMay 2011
1420Trend Gas & Oil IncJenks, OK 74037Oil & Gas OperatorDec 2000
1421Trend Oil CoPetaluma, CA 94954Oil & Gas OperatorFeb 2017
1422Trend PropertiesOlathe, KS 66061Gas OperatorDec 1996
1423Trendsetter Production Co, IncOil & Gas OperatorJul 2008
1424Trendwell Energy CorporationOil & Gas OperatorAug 2025
1425Trenmor Gas & Oil Co LLCFrazeysburg, OH 43822Oil OperatorDec 2022
1426Trenna Oil Inc.Midland, TX 79702Oil & Gas OperatorDec 2013
1427Trenon Oil & Gas IncOklahoma City, OK 73112-4279Oil & Gas OperatorSep 1996
1428Trepco Production Company, Inc.Yukon, OK 73099Oil & Gas OperatorJun 2025
1429Trepel Petroleum Exploration &Oil & Gas OperatorApr 2014
1430Tres Azores Oil & Gas, Inc.Fort Worth, TX 76185Oil & Gas OperatorAug 2003
1431Tres Operating Co., LLCKaty, TX 77494Oil OperatorOct 2025
1432Tres Piedras, Inc.Wichita Falls, TX 76301Oil & Gas OperatorApr 1999
1433Tres Roughneckas WTX LLCMC Camey, TX 79752Oil OperatorOct 2025
1434Tresami, Inc.Jacksboro, TX 76458Oil & Gas OperatorOct 2025
1435Tresco Energy LLCEnid, OK 73703-3002Oil & Gas OperatorJul 2025
1436Tresor PetroleumOil & Gas OperatorSep 1987
1437Tressler John R & IVa MOil OperatorApr 1989
1438Trestle Creek Properties, LLCManchaca, TX 78652Oil & Gas OperatorOct 2025
1439Trey Exploration, Inc.San Angelo, TX 76901Oil & Gas OperatorDec 2020
1440Trey Operating CompanyMC Camey, TX 79752Oil OperatorJan 2016
1441Trey Resources Inc.Midland, TX 79710Oil & Gas OperatorJun 2025
1442Trey Services, Inc.Midland, TX 79711Oil & Gas OperatorDec 1996
1443Tri "M" Oil & GasMuenster, TX 76252Oil & Gas OperatorOct 2025
1444Tri City Oil Co., LLCKountze, TX 77625Oil OperatorOct 2025
1445Tri Energy Resources, Inc.Norman, OK 73070Oil OperatorOct 2025
1446Tri Family Oil CoOil OperatorDec 2024
1447Tri Investment CompanyOil OperatorMar 1980
1448Tri Production IncHealdton, OK 73438Oil & Gas OperatorJun 2025
1449Tri Sportsmen Energy, Inc.Austin, TX 78746Oil & Gas OperatorOct 2025
1450Tri Star Operating, Inc.Arlington, TX 76012Oil & Gas OperatorJan 2002
1451Tri United, IncHays, KS 67601Oil OperatorJun 2025
1452Tri-Am Operating CompanyFrankston, TX 75763Oil & Gas OperatorOct 2025
1453Tri-C Resources, Inc.Houston, TX 77024Oil & Gas OperatorAug 2009
1454Tri-C Resources, LLCHouston, TX 77024Oil & Gas OperatorOct 2025
1455Tri-City Drilling Joint VentureBelpre, OH 45714Oil & Gas OperatorDec 2024
1456Tri-City Energy IncWilson, OK 73463-0196Oil OperatorMar 2014
1457Tri-County Oil & Gas, Inc.Fairmont, WV 26555-0000Oil & Gas OperatorDec 2019
1458Tri-Crude Oil & GasHarrisville, WV 26362-0000Oil & Gas OperatorDec 2021
1459Tri-Dyne Resources, Inc.Southern Pine, NC 28387Oil & Gas OperatorFeb 2000
1460Tri-Ex CorporationOil & Gas OperatorJan 1985
1461Tri-Ex Petroleum, L.P.Amarillo, TX 79101Oil & Gas OperatorJan 2013
1462Tri-Force Operating, L.L.C.Royse City, TX 75189Oil & Gas OperatorOct 2025
1463Tri-J Tubulars, Inc.Wichita, KS 67202Oil OperatorAug 1996
1464Tri-K Production Company, Inc.Olney, TX 76374Oil & Gas OperatorApr 1996
1465Tri-L Oil Co.Oil OperatorSep 2015
1466Tri-Par Exploration, Inc.Oil OperatorOct 2001
1467Tri-Production CompanyOil OperatorApr 1994
1468Tri-Quest ResourcesOil & Gas OperatorFeb 1995
1469Tri-State Exploration & Prod IncMarshall, TX 75671Oil & Gas OperatorAug 2003
1470Tri-State Pipeline Service IncNinnekah, OK 73067-0189Oil & Gas OperatorMar 2011
1471Tri-State Resources, Inc.Tyler, TX 75711Oil & Gas OperatorSep 2012
1472Tri-State Sales & ProductionRodessa, LA 71069Oil & Gas OperatorDec 2008
1473Tri-Tex Exploration LTDAbilene, TX 79608Oil OperatorApr 2019
1474Tri-Union Development Corp.Houston, TX 77002Oil & Gas OperatorOct 2025
1475Tri-Unity IncSand Springs, OK 74063-4401Oil & Gas OperatorJun 2009
1476Tri-Valley Oil & Gas Co.Oil & Gas OperatorJul 2025
1477Tri-W OilLuling, TX 78648Oil OperatorOct 2025
1478Tri-W Oil, Inc.Luling, TX 78648Oil OperatorApr 2007
1479Triad Energy Corp. Of TexasHouston, TX 77057-2696Oil & Gas OperatorSep 2014
1480Triad Energy CorporationHouston, TX 77057Oil & Gas OperatorOct 2011
1481Triad Energy, Inc.Oklahoma City, OK 73105-1401Oil & Gas OperatorJul 2025
1482Triad Hunter, LLCSpring, TX 77389Oil & Gas OperatorDec 2021
1483Triad O&G, LLCDallas, TX 75225Oil & Gas OperatorOct 2025
1484Triad Oil & Gas Co IncOil & Gas OperatorJun 1994
1485Triad Resources IncSpring, TX 77389Oil & Gas OperatorDec 2020
1486Triag Energy Operating, Inc.Midland, TX 79701Oil & Gas OperatorJun 2014
1487Triana Energy LLCCharleston, WV 25301-2815Gas OperatorNov 2018
1488Triangle Development CoMahtomedi, MN 55115Gas OperatorFeb 1982
1489Triangle Energy Co.Pampa, TX 79066Oil & Gas OperatorNov 2000
1490Triangle Interprises IncJustin, TX 76247-0598Oil & Gas OperatorJun 2015
1491Triangle J Oil CompanyOil & Gas OperatorMar 2007
1492Triangle Oil & G G CornwellOil & Gas OperatorNov 1981
1493Triangle Oil Of HosstonOil OperatorJul 2014
1494Triangle Oil Producers, Inc.Oil & Gas OperatorJun 1998
1495Triangle Operating Co., Inc.Gas OperatorJan 2000
1496Triangle P Development Corp.Bronte, TX 76933Oil & Gas OperatorOct 2025
1497Triangle Three Resources L.L.C.Dallas, TX 75240Oil & Gas OperatorOct 2024
1498Triangle USA Petroleum CorporationDenver, CO 80202Oil & Gas OperatorJul 2021
1499Triax Energy LLCKilgore, TX 75663Oil & Gas OperatorDec 2018
1500Tribal Oil CompanyOil & Gas OperatorDec 1981