NAICS 211111 —
76 cases at facilities in NAICS 211111 totalling $174,126,478.13 in civil penalties assessed, from settlements entered November 12, 2021 – November 12, 2026.
| Company / respondent | Case | Law | Civil penalty assessed | Settlement entered | Source |
|---|---|---|---|---|---|
| HVI CAT CANYON, INC., f/k/a/ GREKA OIL & GAS, INC. GREKA BELL COMPRESSOR PLANT — Santa Maria, CA Cited: Oil Spill Violation Under CWA/OPA | Greka Oil judicial Case 09-2023-1007 | CWA | $65,389,856.37 | 2023-02-25 | ECHO case report |
| Marathon Oil Company HENRY CHARGING USA 41-3H; HENRY CHARGING USA 31-3TFH — New Town, ND Cited: Volatile Organic Compound | Marathon Case 08-2017-0088 | CAA | $64,500,000.00 | 2024-09-17 | ECHO case report |
| HILCORP ENERGY COMPANY SAN JUAN 30-6 UNIT 85A NO4085 — Navajo Dam, NM Cited: Failure to ensure performance; Work Practice Standards; Discharge, Emission Or Activity WO Required Permit | Hilcorp Energy Company-Multiple Sites NM-Oil_Gas Consent Decree-FY2025 (HQ Lead) Case 06-2025-3401 | CAA | $9,400,000.00 | 2025-01-23 | ECHO case report |
| XTO Energy, Inc. AK STEEL A — Butler, PA Cited: Work Practice Standards; New Source Performance Standard; Monitoring Requirements | XTO Energy, Inc. Case 03-2023-7006 | CAA | $4,000,000.00 | 2024-12-13 | ECHO case report |
| ANTERO RESOURCES CORPORATION ANTERO RESOURCES CORPORATION - SCHULTZ PAD — Quaker City, OH Cited: Violation Of A Permit Requirement | ANTERO RESOURCES CORPORATION (NC) (NLP) Case 05-2021-5028 | CAA | $3,800,000.00 | 2026-03-31 | ECHO case report |
| WTG Gas Processing, LP SALE RANCH GAS PLANT — Stanton, TX Cited: Mechanical Integrity; Management safety; Operation And Maintenance | WTG Gas Processing (R6 Lead)-8 Facilities TX NM-RMP Consent Decree-FY2022 Case 06-2019-3401 | CAA | $3,125,000.00 | 2022-02-03 | ECHO case report |
| Crescent Point SITE DIRECTLY EAST OF COX 12-31-3-1E CRESCENT POINT — Randlett, UT Cited: New Source Performance Standard | Crescent Point (Multiple Wellpads) Case 08-2021-0183 | CAA | $3,000,000.00 | 2022-03-30 | ECHO case report |
| MPLX LP COYOTE WASH COMPRESSOR STATION — Vernal, UT Cited: Violation Of A Permit Requirement | MPLX LP - Compressor Stations MACT HH & Engine Case Case 08-2021-0125 | CAA | $2,000,000.00 | 2023-04-30 | ECHO case report |
| Penn Energy Resources LLC BLOOM UNIT — Butler, PA Cited: Air Emissions Not Otherwise Specified | PennEnergy Resources LLC Case 03-2023-7005 | CAA | $2,000,000.00 | 2025-02-10 | ECHO case report |
| Williams Four Corners LLC HARVEST FOUR CORNERS, LLC - IGNACIO GAS PLANT — Durango, CO Cited: National Emission Standard For Hazardous Air Pollutant; New Source Performance Standard; New Source Review | Williams Four Corners LLC (NC) Case 08-2018-0003 | CAA | $1,437,125.00 | 2023-12-27 | ECHO case report |
| Total of all 76 cases in this group | $174,126,478.13 | ||||
Showing the top 10 of 76 cases in this group. Group total (all 76): $174,126,478.13 in civil penalties assessed. The full list and CSV export come with the paid plan — see Pricing.