Motiva Enterprises | Saudi Arabian Oil Company (Saudi Aramco) | environmental violation | 2017 | EPA | $56,000 |
Discovery Producer Services LLC | Williams Companies | environmental violation | 2017 | EPA | $44,357 |
Valero Energy Corp | Valero Energy | environmental violation | 2017 | EPA | $182,000 |
Blanchard Refining | Marathon Petroleum | environmental violation | 2017 | EPA | $80,000 |
Pioneer Natural Resources | Exxon Mobil | environmental violation | 2017 | EPA | $45,200 |
Vopak North America-Deer Park Terminal-Air Toxics Consent Decree (HQ/R6) | Vopak | environmental violation | 2017 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,500,000 |
Anadarko Petroleum | Occidental Petroleum | environmental violation | 2017 | EPA | $1,383,164 |
Cimarex Energy Company | Coterra Energy | environmental violation | 2018 | EPA | $68,220 |
Western Refining Co. | Marathon Petroleum | environmental violation | 2018 | EPA | $153,500 |
Premcor Refining | Valero Energy | environmental violation | 2018 | EPA | $50,000 |
Phillips 66 Co. | Phillips 66 | environmental violation | 2018 | EPA | $99,000 |
MPLX LP Et. Al. (MarkWest)-Gas Processing LDAR Consent Decree-(Non-Lead, National Case) | MPLX LP | environmental violation | 2019 | EPA | $539,166 |
NGL HOUMA TERMINAL | NGL Energy Partners | environmental violation | 2018 | EPA | $20,235 |
Valero Refining - Texas L.P. | Valero Energy | environmental violation | 2018 | EPA | $26,196 |
Shell Chemical LP | Shell PLC | environmental violation | 2018 | EPA | $52,800 |
Shell Offshore | Shell PLC | environmental violation | 2019 | EPA | $514,053 |
Western Refining Southwest-Gallup Refinery | Marathon Petroleum | environmental violation | 2019 | EPA | $148,303 |
Chevron U.S.A, INC | Chevron | environmental violation | 2019 | EPA | $350,000 |
Gulfport Energy Corporation | Gulfport Energy | environmental violation | 2019 | EPA | $19,000 |
SINCLAIR OPERATING COMPANY, LLC | HF Sinclair Corporation | environmental violation | 2020 | EPA | $6,000 |
Western Refining Southwest, Inc. | Marathon Petroleum | environmental violation | 2019 | EPA | $190,225 |
DELEK US - EL DORADO REFINERY | Delek | environmental violation | 2019 | EPA | $15,100 |
SMACKOVER STATION | Delek | environmental violation | 2019 | EPA | $22,000 |
Total Petrochemical USA, Inc. | TotalEnergies SE | environmental violation | 2019 | EPA | $36,431 |
Citgo Refining and Chemicals Company LP | PDVSA (Petroleos de Venezuela S.A.) | environmental violation | 2019 | EPA | $42,000 |
Enterprise Products-Baton Rouge Fractionator-Propylene Concentrator-Port Allen, LA-RMP CAFO-FY2020 | Enterprise Products Partners | environmental violation | 2020 | EPA | $185,705 |
DIMONDBACK E&P LLC | Diamondback Energy | environmental violation | 2020 | EPA | $40,000 |
Valero Refining-Meraux, LLC | Valero Energy | environmental violation | 2021 | EPA | $47,357 |
Occidental Chemical Corporation | Occidental Petroleum | environmental violation | 2021 | EPA | $100,000 |
DISCOVERY PRODUCER SERVICES LLC | Williams Companies | environmental violation | 2021 | EPA | $105,302 |
DIAMONDBACK E&P LLC | Diamondback Energy | environmental violation | 2021 | EPA | $197,692 |
SWEPI LP | Shell PLC | environmental violation | 2021 | EPA | $304,434 |
SWEPI LP | Shell PLC | environmental violation | 2021 | EPA | $175,700 |
Valero Refining-Texas, L.P. | Valero Energy | environmental violation | 2021 | EPA | $40,000 |
Shell Chemicals | Shell PLC | environmental violation | 2022 | EPA | $27,411 |
Ergon Baton Rouge | Ergon | environmental violation | 2022 | EPA | $46,946 |
Occidental Chemical Corporation | Occidental Petroleum | environmental violation | 2022 | EPA | $500,000 |
Harvest Midstream Company | Hilcorp Energy | environmental violation | 2022 | EPA | $113,000 |
PASADENA REFINING SYSTEM, INC. | Chevron | environmental violation | 2022 | EPA | $26,900 |
CITGO Petroleum Corporation | PDVSA (Petroleos de Venezuela S.A.) | environmental violation | 2023 | EPA | $134,339 |
Valero Refining ? Meraux, LLC | Valero Energy | environmental violation | 2023 | EPA | $42,300 |
TOTAL PETROCHEMICALS | TotalEnergies SE | environmental violation | 2024 | EPA | $48,109 |
Freeport LNG Development, L.P. | Freeport LNG Development | environmental violation | 2023 | EPA | $163,054 |
MARATHON OIL PERMIAN, LLC | ConocoPhillips | environmental violation | 2024 | EPA | $265,000 |
HILCORP ENERGY COMPANY | Hilcorp Energy | environmental violation | 2024 | EPA | $55,000 |
Diamondback E&P LLC | Diamondback Energy | environmental violation | 2024 | EPA | $72,000 |
APACHE CORPORATION | APA Corporation | environmental violation | 2024 | EPA | $4,000,000 |
Denbury Onshore, LLC | Exxon Mobil | environmental violation | 2024 | EPA | $65,000 |
Chevron U.S.A. Inc | Chevron | environmental violation | 2024 | EPA | $165,000 |
ARCO | BP | environmental violation | 2001 | EPA | $804,700 |
TEXACO | Chevron | environmental violation | 2000 | EPA | $600,000 |
SHELL PIPELINE COMPANY LP | Shell PLC | environmental violation | 2005 | EPA | $330,000 |
WILLIAMS MIDSTREAM NATURAL GAS LIQUIDS, INC | Williams Companies | environmental violation | 2004 | EPA | $10,000 |
FRONTIER EL DORADO REFINING COMPANY | HF Sinclair Corporation | environmental violation | 2009 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,873,851 |
HOLLYFRONTIER EL DORADO REFINING LLC | HF Sinclair Corporation | environmental violation | 2020 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $4,000,000 |
WILLIAMS MID-CONTINENT FRACTIONATION AND STORAGE LLC (NC) | Williams Companies | environmental violation | 2023 | EPA | $311,850 |
BP PRODUCTS NORTH AMERICA INC | BP | environmental violation | 2019 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $71,400 |
HollyFrontier El Dorado Refining LLC | HF Sinclair Corporation | environmental violation | 2022 | EPA | $1,600,000 |
HF Sinclair El Dorado Refining LLC | HF Sinclair Corporation | environmental violation | 2023 | EPA | $31,379 |
ALTLANTIC RICHFIELD COMPANY | BP | environmental violation | 2021 | EPA | $1,800,000 |
PHILLIPS PETROLEUM | Phillips 66 | environmental violation | 2000 | EPA | $350,000 |
AMOCO PIPELINE CO. | BP | environmental violation | 2000 | EPA | $45,000 |
CHEVRON U.S.A. | Chevron | environmental violation | 2002 | EPA | $375,000 |
AMOCO PRODUCTION COMPANY | BP | environmental violation | 2000 | EPA | $66,000 |
CONOCO, INC. | Phillips 66 | environmental violation | 2000 | EPA | $21,553 |
WILLIAMS FIELD SERVICES | Williams Companies | environmental violation | 2001 | EPA | $850,000 |
ULTRAMAR DIAMOND SHAMROCK | Valero Energy | environmental violation | 2000 | EPA | $33,751 |
AMOCO PRODUCTION COMPANY | BP | environmental violation | 2001 | EPA | $55,775 |
CHEVRON | Chevron | environmental violation | 2002 | EPA | $425,000 |
CHEVRON | Chevron | environmental violation | 2002 | EPA | $25,000 |
CHEVRON | Chevron | environmental violation | 2002 | EPA | $25,000 |
CHEVRON | Chevron | environmental violation | 2002 | EPA | $25,000 |
CONOCO, INC. | ConocoPhillips | environmental violation | 2002 | EPA | $138,775 |
BP AMOCO | BP | environmental violation | 2001 | EPA | $10,000,000 |
ULTRAMAR DIAMOND SHAMROCK | Valero Energy | environmental violation | 2001 | EPA | $126,764 |
PHILLIPS PETROLEUM COMPANY | Phillips 66 | environmental violation | 2008 | EPA | $120,000 |
CHEVRON PRODUCTS COMPANY | Chevron | environmental violation | 2005 | EPA | $1,300,000 |
CONOCO, INC. | Phillips 66 | environmental violation | 2002 | EPA | $3,651,000 |
WILLIAMS FIELD SERVICES | Williams Companies | environmental violation | 2002 | EPA | $951,139 |
VALERO ENERGY CORPORATION | Valero Energy | environmental violation | 2005 | EPA | $461,538 |
ExxonMobil | Exxon Mobil | environmental violation | 2005 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,145,616 |
EOG Resources | EOG Resources | environmental violation | 2004 | EPA | $100,000 |
Salt Lake Terminal Company | Phillips 66 | environmental violation | 2004 | EPA | $18,000 |
Whiting Petroleum Corporation | Chord Energy | environmental violation | 2004 | EPA | $5,000 |
BP America Production Company | BP | environmental violation | 2004 | EPA | $5,000 |
Anadarko Petroleum Corporation | Occidental Petroleum | environmental violation | 2009 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,050,000 |
Continental Resources, Inc. | Continental Resources Inc. | environmental violation | 2006 | EPA | $57,500 |
Chaparral Energy | Canvas Energy | environmental violation | 2005 | EPA | $13,776 |
EnCana Oil and Gas (USA), Inc. | Ovintiv Inc. | environmental violation | 2005 | EPA | $35,000 |
Newfield Exploration Company | Ovintiv Inc. | environmental violation | 2006 | EPA | $5,000 |
Citation Oil and Gas Corporation | Citation Oil & Gas | environmental violation | 2006 | EPA | $85,000 |
Tesoro High Plains Pipeline Company | Marathon Petroleum | environmental violation | 2005 | EPA | $94,500 |
Wyoming Refining Company | Par Pacific Holdings | environmental violation | 2009 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $150,000 |
Frontier Refining, Inc. | HF Sinclair Corporation | environmental violation | 2009 | EPA | $665,377 |
Sinclair Oil Company | HF Sinclair Corporation | environmental violation | 2012 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,404,500 |
Citation Oil and Gas Corporation | Citation Oil & Gas | environmental violation | 2006 | EPA | $8,061 |
Citation Oil and Gas Corporation | Citation Oil & Gas | environmental violation | 2009 | EPA | $280,000 |
Sinclair Wyoming Refining | HF Sinclair Corporation | environmental violation | 2006 | EPA | $8,000 |
Chevron USA, Inc. | Chevron | environmental violation | 2006 | EPA | $81,226 |
Williams Field Services | Williams Companies | environmental violation | 2011 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $50,000 |
Dominion Exploration and Production Company | CNX Resources | environmental violation | 2009 | EPA | $250,000 |