EPA v. Performance Operating Company, LLC

Case summary

A Final Administrative Compliance Order (AO) was issued to Performance Operating Company, LLC (Respondent). The AO alleges Respondent violated regulations set forth at 40 C.F.R. Sections 147.2903(b), 147.2920(b)and Part I.B.1 of the permit by failing to successfully demonstrate mechanical integrity of an injection well located in Osage County, Oklahoma. The AO requires the Respondent to successfully demonstrate mechanical integrity of the injection well, plug the injection well or convert it to production use. No public comments were received during the public notice period for the AO.

Defendants (1)

• Performance Operating Company, LLCNamed in complaintNamed in settlement

Facilities (1)

• OS6308 - WELL NO. 10-3W (S)

  SE/4, SEC. 19, T 27N, R 10E, PAWHUSKA, OK, 74056

  Registry ID: 110071201757

Statutes cited

• SDWA 1422/1423 — UIC Regulations Classes I - V
• SDWA 1421 — UIC Regulations

Enforcement conclusions (1)

• Performance Operating Company, LLCentered 2025-09-19

  Primary law: SDWA

Timeline (5 milestones)

• 2025-08-04Complaint Filed/Proposed Order
• 2025-08-07Enforcement Action Data Entered
• 2025-09-19Final Order Issued
• 2025-09-22Compliance Achieved
• 2025-10-01Enforcement Action Closed