General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 135268 Wolf Regener null 601 Daily Drive 210 Camarillo, CA 93010 805-484-3613 wregener@tartanenergy.net Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 814104 Lost Hills Oil Field, Section 2-1 Lease Kern 5F Oil/Gas Extraction None null null 237479 Lost Hills Oil Field, Williamson (Section 2) Lease Kern 5F Oil/Gas Extraction Interested Party 12/22/2006 01/24/2007 Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 45288 R&R Resources LLC Organization Employee 04/24/1958 null Privately-Owned Business 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 143608 WDR 5F 5D153220001 WDR 58-278 for Crimson Resource Management Corporation (formly) CALIFORNIA RESOURCES PRODUCTION CORP (Williamson) Active WDRMINING 58-278 04/24/1958 null Discharger Contact 12/13/2005 01/24/2007 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 297895 Notice of Violation null NOV 12/13/2005 for Tartan Energy USA Corp Lost Hills, Williamson WDRMINING 12/13/2005 Historical 256376 Notice of Violation null NOV 03/11/2005 for Tartan Energy Lost Hills, Williamson WDRMINING 03/11/2005 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 401274 R&R Resources LLC 13267 Letter (Non-Enforcement) ENF13267 04/01/2015 Historical 144519 R&R Resources LLC Enrollee - WDR WDRMINING 05/29/1992 Active 144518 R&R Resources LLC Enrollee - WDR WDRMINING 05/29/1992 Active