General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 321798 Tri-Valley Oil & Gas Company Publicly-Owned Business 4550 California Avenue 600 Bakersfield, CA 93309 661-864-0500 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 715887 Tri-Valley Ventura 4 Facility Owner 04/07/2008 null 222257 Edison Oil Field, Claflin Lease Kern 5F Oil/Gas Extraction Owner 12/26/2006 07/01/2012 Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 355538 Helen Ordway Person Employee 12/15/2006 null null 321804 Joe Kandle Person Owner Contact 06/06/2006 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 343528 Enrollee 4 4A566208004 Enrollee- WDR for Non-Hazardous Contaminated Soils for Tri-Valley Historical LNDISP 91-93 03/26/2008 06/25/2008 Discharger 03/26/2008 null 144515 Enrollee - WDR 5F 5D159056001 Enrollee under 92-110 for Naftex Operating Company Active WDRMINING 92-110 05/29/1992 null Discharger 03/12/2008 04/12/2013 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 376748 Staff Enforcement Letter null SEL - 07/08/10 for Tri-Valley O&G, Belridge, South, Carneros DISCHLND 07/08/2010 Historical 317405 Notice of Violation null NOV - Tri-Valley Oil & Gas, 5C15SC00061 LNDISP 12/04/2006 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status