Halcon Resources Corporation and Halc?n Holdings, Inc. (collectively Halc?n) signed a negotiated administrative consent agreement with EPA Region 8. This settlement resolves alleged Clean Air Act violations of the Federal Implementation Plan at oil and natural gas production operations located on the Fort Berthold Indian Reservation (Mandan, Hidatsa and Arikara Nation). EPA inspectors observed emissions utilizing a forward looking infrared (FLIR) camera from 11 storage tank systems at Halc?n?s oil and natural gas production operations during field inspections. As a result, EPA issued a Notice of Violation to Halc?n Resources Corporation on January 31, 2018.