Violation Tracker Individual Record

Tana Exploration Company, LLC
December 24, 2014
Offense Group: 
environment-related offenses
Primary Offense: 
environmental violation
Secondary Offense: 
offshore drilling violation
Violation Description: 

During the time of the inspection, BSEE Inspectors discovered that the well abandonment operations with the tree removed did not contain a secondary power source, independent from the primary source, with sufficient capacity to close all BOP stack components and hold them closed. BSEE Inspectors discovered the pneumatic supply line connected to the pneumatic driven secondary pump on the Hydraulic Power Unit having its Air Pump Shut-off Valve" in the closed or blocked " position. April 18, 2014

Level of Government: 
Action Type: 
agency action
Bureau of Safety and Environmental Enforcement
Civil or Criminal Case: 
Source Notes: 
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Parent company note: 
Parent-subsidiary relationship is current as of the most recent revision listed in the Update Log.