Oil & Gas Companies in Los Angeles County, CA

Company NameCompany LocationCompany TypeMost Recent Production
201Steven A. SayceOil OperatorJan 2021
202Stinnett Oil CompanyOil OperatorDec 1997
203Storm IndustriesOil & Gas OperatorDec 1988
204Superior Oil Co.Denver, CO 80217-5444Oil & Gas OperatorFeb 2001
205Synergy Oil & Gas LLCOil & Gas OperatorJul 2025
206Tej VenturesOil & Gas OperatorDec 2002
207Terra Exploration & Production Co. Inc.Oil & Gas OperatorDec 2009
208Texaco Producing Inc.Rock Springs, WY 82901Oil & Gas OperatorDec 2000
209The Lansdale Co.Oil & Gas OperatorAug 2025
210The Port Of Long BeachOil & Gas OperatorDec 1997
211The Termo CompanyLong Beach, CA 90801Oil & Gas OperatorAug 2025
212Thomas R. BanksOil OperatorJul 2025
213Thompson Oil Co.Corsicana, TX 75151Oil & Gas OperatorJul 2025
214Thums Long Beach Co.Oil & Gas OperatorJul 2025
215Tidelands Oil Production Co.Oil & Gas OperatorJul 2025
216Timco Oil Co.Oil & Gas OperatorDec 1987
217Titan Energy, Inc.Austin, TX 78703Oil & Gas OperatorOct 2025
218TJ Scott Family Investments LLCOil & Gas OperatorAug 2025
219Topko N. Wilmington Prtnrship.Oil & Gas OperatorDec 1995
220Torrance Petroleum Inc.Oil & Gas OperatorDec 2003
221Tosco Enhanced Oil Recovery CorporationOil OperatorDec 1981
222Transpac Petroleum Inc.Oil & Gas OperatorDec 1995
223Trio Petroleum LLCOil & Gas OperatorJul 2025
224Triton Oil & Gas Corp.Houston, TX 77002Oil & Gas OperatorNov 2014
225Union Development Company IncOil & Gas OperatorDec 1992
226Union Oil Co Of CaliforniaMidland, TX 79706Oil & Gas OperatorJan 2022
227Union Pacific Resources Co.Fort Worth, TX 76101Oil & Gas OperatorSep 2002
228Venoco LLCOil & Gas OperatorJul 2025
229Vintage Production California LLCOil & Gas OperatorJun 2016
230Vortex Energy & Minerals LTD.Oil & Gas OperatorDec 1997
231W. J. Hamilton OperatorOil OperatorAug 1978
232Warren E & P IncDallas, TX 75240Oil & Gas OperatorJul 2025
233Wat Khmer Temple*Oil OperatorDec 2003
234Watt Mineral Holdings LLCOil OperatorSep 2025
235Wayne BallingerOil & Gas OperatorDec 2000
236West Energy Operating LLCOil & Gas OperatorAug 2025
237Western Avenue PropertiesOil & Gas OperatorDec 1993
238Western Discovery USA Inc.Oil & Gas OperatorJan 2018
239Yoelin Family TrustOil & Gas OperatorAug 2025
240Yunker Oil Co.Oil & Gas OperatorDec 1986