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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
550244 25 Hill Properties, Inc. Privately-Owned Business 23000 Vose Street West Hills, CA 91307 818-999-4040 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
813587 Midway-Sunset Oil Field, Virginia Lands Lease Kern 5F Oil/Gas Extraction Operator 03/02/2015 None
813580 Midway-Sunset Oil Field, Jameson Trust Lease Kern 5F Oil/Gas Extraction Operator 03/02/2015 None
813132 Midway-Sunset Oil Field, Jameson Trust Lease Kern 5F Oil/Gas Extraction None None None
813585 Midway-Sunset Oil Field, Shell Lease Kern 5F Oil/Gas Extraction Operator 03/02/2015 None
Total Related Places: 4
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
629639 Ron Engelberg Person Legally Responsible Official 12/08/2021 None None
Total Related Parties: 1
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
401049 13267 Letter (Non-Enforcement) 5F None Historical DISCHLND None 04/01/2015 06/15/2015 Discharger 01/01/2015 None N
446695 Letter 5F 5C15NC00272 Historical WDRMINING None 01/05/2021 01/05/2021 Discharger 01/05/2021 None N
413084 Letter 5F None Active ENFCAO None 05/03/2017 None Discharger 05/03/2017 None N
410511 Letter 5F None Active ENFCAO None 11/22/2016 None Discharger 11/22/2016 None N
400731 13267 Letter (Non-Enforcement) 5F None Historical DISCHLND None 04/01/2015 11/15/2015 Discharger 04/30/2015 None N
445942 Enrollee - WDR 5F 5C15NC00272 Active WDRMINING R5-2017-0036 03/24/2021 None Discharger 03/24/2021 None N
Total Regulatory Measures: 6
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
1144952 05/01/2025 Order Conditions During the inspection, Staff observed crude oil in fluids discharged to the grou Violation None Inspection Midway-Sunset Oil Field, Shell Lease 445942 R5-2017-0036 N
1144955 05/01/2025 Late Report During file review, Staff noted that the Discharger is missing self-monitoring r Violation None Inspection Midway-Sunset Oil Field, Shell Lease 445942 R5-2017-0036 N
1144935 05/01/2025 Order Conditions During inspection, Staff observed three instances of crude oil in fluids dischar Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144941 05/01/2025 Late Report During file review, Staff observed that self-monitoring reports are delinquent. Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144951 05/01/2025 Late Report During file review, Staff observed that the Discharger has not satisfied Provisi Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1144953 05/01/2025 Unauthorized Discharge During the inspection, Staff observed evidence of an unauthorized discharge. Pro Violation None Inspection Midway-Sunset Oil Field, Shell Lease 445942 R5-2017-0036 N
1144954 05/01/2025 Order Conditions During the inspection, Staff observed holes in the netting around the pond. Disc Violation None Inspection Midway-Sunset Oil Field, Shell Lease 445942 R5-2017-0036 N
1144942 05/01/2025 Late Report During file review, Staff observed that the Discharger has not satisfied Provisi Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144948 05/01/2025 Order Conditions During inspection, Staff observed holes in the netting around the pond. Discharg Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1144936 05/01/2025 Unauthorized Discharge During inspection, Staff observed six instances of an unauthorized discharge. Pr Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144950 05/01/2025 Late Report During inspection, Staff observed inadequate freeboard in the Facility pond. Dis Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1144937 05/01/2025 Order Conditions During inspection, Staff observed that the Facility pond berm was leaking. Staff Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144939 05/01/2025 Order Conditions During inspection, Staff noted that the pond berm was leaking. Discharge Specifi Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144949 05/01/2025 Order Conditions During inspection, Staff observed inadequate freeboard in the Facility pond. Dis Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1144940 05/01/2025 Order Conditions During inspection, Staff noted two stockpiles of hydrocarbon impacted soil. Soli Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144938 05/01/2025 Order Conditions During inspection, Staff observed inadequate freeboard in the Facility pond. Dis Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144945 05/01/2025 Order Conditions During inspection, Staff observed crude oil on the ground surface. Prohibition A Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1144944 05/01/2025 Late Report During file review, Staff observed that the Discharger has not submitted a water Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1144946 05/01/2025 Unauthorized Discharge During inspection, Staff observed an unauthorized discharge. Prohibition A.3 Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1144956 05/01/2025 Late Report During file review, Staff noted that the Discharger has not satisfied Provision Violation None Inspection Midway-Sunset Oil Field, Shell Lease 445942 R5-2017-0036 N
1144947 05/01/2025 Order Conditions During inspection, Staff observed a puddle of produced wastewater outside of con Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 21
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
400728 Notice of Violation None NOV 04/01/2015 for 25 Hill Properties Inc. DISCHLND 04/01/2015 Historical
400724 Notice of Violation None NOV 04/02/2015 for 25 Hill Properties Inc. DISCHLND 04/02/2015 Historical
400742 Notice of Violation None NOV 04/01/2015 for 25 Hill Properties Inc. DISCHLND 04/01/2015 Historical
401870 Clean-up and Abatement Order R5-2015-0745 CAO R5-2015-0745 for 25 Hill Properties, Inc. ENFCAO 12/01/2015 Historical
458397 Notice of Violation None NOV 05/08/2024 for 25 Hill Properties, Inc. WDRMINING 05/08/2024 Historical
436983 Notice of Violation None NOV 11/22/2019 for 25 Hill Properties, Inc. DISCHLND 11/22/2019 Active
450413 Notice of Violation None NOV 09/21/2022 for 25 Hill Properties, Inc. WDRMINING 09/21/2022 Active
403659 Notice of Violation None NOV for 25 Hill Properties, Inc. DISCHLND 11/16/2015 Active
435655 Notice of Violation None NOV 11/22/2019 for 25 Hill Properties, Inc. DISCHLND 11/22/2019 Active
435707 Notice of Violation None NOV 10/30/2018 for 25 Hill Properties, Inc. DISCHLND 10/30/2018 Active
416530 Notice of Violation None NOV (Inspection & SMRs Review) for 25 Hill Properties, Inc. ENFCAO 08/23/2017 Active
416443 Notice of Violation None NOV (Inspection & SMRs Review) for 25 Hill Properties, Inc. ENFCAO 08/23/2017 Active
435923 Notice of Violation None NOV-Failure to submit a workplan for 25 Hill Properties, Inc. ENFCAO 11/22/2019 Active
416648 Notice of Violation None NOV (Inspection & SMRs Review) for 25 Hill Properties, Inc. WDRMINING 08/23/2017 Active
435735 Notice of Violation None Enforcement - NOV for 25 Hill Properties, Inc. DISCHLND 10/30/2018 Active
452614 Notice of Violation None NOV for 25 Hill Properties, Inc. WDRMINING 08/28/2023 Active
437722 Notice of Violation None NOV -CAO for 25 Hill Properties, Inc. ENFCAO 04/22/2020 Active
425977 Notice of Violation None NOV for 25 Hill Properties, Inc. DISCHLND 11/22/2019 Active
Total Enforcement Actions: 18
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 10/14/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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