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Violation Tracker Individual Record

Company: CHIEF OIL & GAS LLC
Current Parent Company: Chesapeake Energy
Parent at the Time of the Penalty Announcement:  subscribe to see this data field
Recap of Ownership Changes:  subscribe to see this data field
Penalty: $180,000
Year: 2010
Date: June 10, 2010
Offense Group: environment-related offenses
Primary Offense: environmental violation
Level of Government: state
Action Type: agency action
Agency: Pennsylvania Department of Environmental Protection
Civil or Criminal Case: civil
Facility State: Pennsylvania
Facility County: Somerset
HQ Country of Current Parent: USA
HQ State of Current Parent: Oklahoma
Ownership Structure of Current Parent: publicly traded
Major Industry of Current Parent: oil and gas
Specific Industry of Current Parent: oil & gas
Source of Data: Contained in data received from the agency on February 25, 2021 in response to an open records request. The data -- which in some cases merged penalty amounts from multiple violations --was a spreadsheet version of information contained in individual case documents that can be retrieved at (click here)
Source Notes: If an online information source is not working, check the Violation Tracker Data Sources page for an updated link.
Current parent company note: Parent-subsidiary relationship is current as of the most recent revision listed in the Update Log.