EPA Region 6 issued a Consent Agreement and Final Order (CAFO) under its authority pursuant to Section 309 of the Clean Water Act (CWA) to Perdure Petroleum, LLC (Respondent), located near Shidler, Osage County, Oklahoma. The CAFO was issued in response to violations of Section 301 of the CWA for produced water and brine discharges to a water of the U.S. The CAFO requires Perdure Petroleum, LLC to pay a penalty of $34,935. The Respondent must respond to EPA Region 6.