General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 554800 Wesley Duncan null 25121 North Sierra Highway Newhall, CA 91321 661-414-1315 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 550188 Berry Petroleum Company (formerly, LINN Operating Inc.) Organization Legally Responsible Official 02/24/2016 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 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 453539 Berry Petroleum Company (formerly, LINN Operating Inc.) Letter ENFCAO 07/18/2023 Historical 411989 Berry Petroleum Company (formerly, LINN Operating Inc.) Letter DISCHLND 02/21/2017 Active 410461 Berry Petroleum Company (formerly, LINN Operating Inc.) Letter DISCHLND 11/22/2016 Active 410442 Berry Petroleum Company (formerly, LINN Operating Inc.) Letter ENFCAO 11/22/2016 Active 404803 Berry Petroleum Company (formerly, LINN Operating Inc.) Enrollee - WDR WDRMUNIENROTH 10/31/2016 Historical 400762 Berry Petroleum Company (formerly, LINN Operating Inc.) 13267 Letter (Non-Enforcement) DISCHLND 04/01/2015 Historical 390409 Berry Petroleum Company (formerly, LINN Operating Inc.) WDR LNDISPOTH 05/31/2013 Active