General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 8436 Chevron USA Inc Bakersfield Privately-Owned Business 9525 West Camino Media Bakersfield, CA 93311 661-654-7122 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 900684 Giant 302 Well Abandonment Kern 5F Dredge/Fill Site Owner 04/09/2025 null 878001 WPMF for San Ardo oilfield Monterey 3 Waste Pile None null null 263286 Texaco San Ardo Reclamation PL Monterey 3 Oil/Gas Extraction None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 549742 Jeffrey Johnson Person Employee 01/14/2015 null null 566152 Christopher Penza Person Employee 11/14/2023 null null 597006 Jared Renner Person Legally Responsible Official 05/14/2019 null null 650343 Kacy Twist Person Legally Responsible Official 04/09/2025 null null 575779 Gary DiBenedict Person Legally Responsible Official 06/26/2018 null null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 460913 Letter 5F null Letter for Chevron USA Inc Bakersfield Active DISCHLND null 05/06/2025 null Discharger 05/06/2025 null 460688 Enrollee - WDR 5F 5C15CR00156 Enrollee WDR for Giant Well 302 Abandonment Active CERFILLEXC 2004-0004-DWQ 04/04/2025 null Discharger 04/09/2025 null 460579 Letter 5F null Letter for Chevron USA Inc Bakersfield Active DISCHLND null 04/01/2025 null Discharger 04/01/2025 null 459940 Letter 5F null Letter (NFA) for Chevron USA Inc Bakersfield Historical WDRMINING null 02/07/2025 02/07/2025 Discharger 02/10/2025 null 459247 Letter 5F null Letter for Chevron USA Inc Bakersfield Active DISCHLND null 11/22/2024 null Discharger 11/22/2024 null 458493 Letter 5F null Letter (Backfill Approval) for Chevron USA Inc Bakersfield Historical WDRMINING null 05/14/2024 05/14/2024 Discharger 09/19/2024 null 456993 Letter 5F null Letter for Chevron USA Inc Bakersfield Active DISCHLND null 05/21/2024 null Discharger 05/21/2024 null 456907 Letter 5F null Letter for Chevron USA Inc Bakersfield Active WDRMINING null 05/14/2024 null Discharger 05/14/2024 null 454934 Letter 5F null Letter (No Further Action) for Chevron USA Inc Bakersfield Historical WDRMINING null 11/01/2023 11/01/2023 Discharger 11/02/2023 null 454866 Letter 5F null Letter (Soil Assessment Review) for Chevron USA Inc Bakersfield Historical WDRMINING null 10/25/2023 10/25/2023 Discharger 10/25/2023 null 445938 Enrollee - WDR 3 2720122956 Enrollee under General Order for WPMF for San Ardo oilfield Active LNDISPOTH R3-2020-0006 07/07/2021 null Discharger 08/06/2020 null 376757 Letter 5F 5D152003012 LTR 08/04/2010 for Chevron NA Explor & Prod, Lost Hills, Section 29 Historical WDRMINING R5-2005-0134 08/04/2010 08/04/2010 Discharger 08/04/2010 null 372608 Letter 5F 5D152003012 LTR 12/17/2009 for Chevron NA Explor & Prod, Lost Hills, Section 29 Historical WDRMINING null 12/17/2009 12/17/2009 Discharger 12/17/2009 null 365266 Letter 5F 5D152003012 LTR 02/25/2009 for Chevron NA Explor & Prod, Lost Hills Oil Field Historical WDRMINING null 02/25/2009 02/25/2009 Discharger 02/25/2009 null 296604 WDR 3 3 271039002 WDR R3-2005-0070 for Chevron San Ardo Oil Field Active WDRMINING R3-2005-0070 07/08/2005 null Discharger 05/30/2018 null Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 372605 Staff Enforcement Letter null SEL 11/16/2006 for Chevron NA Explor & Prod, Lost Hills, Section 29 WDRMINING 11/16/2009 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 421812 Christopher Penza Letter WDRMINING 06/04/2018 Active