« Return to search form

Violation Tracker Industry Summary Page

Industry: 
oil and gas
Penalty Total since 2000: 
$53,180,173,738
Number of Records: 
5,503
Note: 
The totals include only those entries matched to a parent company. The industry designation is the primary one for the parent's operations overall. The totals are adjusted to account for the fact that each parent's entries may include both agency records and settlement announcements for the same case; or else a penalty covering multiple locations may be listed in the individual records for each of the facilities. They are also adjusted to reflect cases in which federal and state or local agencies cooperated and issued separate announcements of the outcome. Duplicate or overlapping penalty amounts are marked with an asterisk in the individual records list below.

Top 10 Parent CompaniesTotal Penalty $Number of Records
BP$35,558,316,019293
Occidental Petroleum$5,435,045,953236
Exxon Mobil$2,187,865,097454
Marathon Petroleum$1,499,252,407300
Royal Dutch Shell$1,433,037,946396
Valero Energy$1,102,348,268260
Chevron$1,065,568,013485
Phillips 66$719,234,206213
Williams Companies$566,840,155112
TotalEnergies SE$479,458,299132


Individual Penalty Records:

Click on the company or penalty amount for more information on each case. Click on the parent name to reach the summary page for that parent company.
Download results as CSV or XML (maximum 10,000; for access to larger downloads contact Phil Mattera)
Company Parent Primary Offense Type Year Agencysort icon Penalty Amount
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 Pioneer Natural Resources environmental violation 2017 EPA $45,200
Vopak North America, Inc. (HQ) Vopak environmental violation 2017 EPA (*) $2,500,000
Anadarko Petroleum Occidental Petroleum environmental violation 2017 EPA $1,383,164
Cimarex Energy Company Cimarex 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
NGL Crude Terminals, LLC 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 Royal Dutch Shell environmental violation 2018 EPA $52,800
ARCO BP environmental violation 2001 EPA $804,700
TEXACO Chevron environmental violation 2000 EPA $600,000
MAGELLAN PIPELINE FKA WILLIAMS PIPELINE (National Case)(Lead) Magellan Midstream Partners environmental violation 2008 EPA (*) $5,174,107
SHELL PIPELINE COMPANY LP Royal Dutch Shell environmental violation 2005 EPA $330,000
WILLIAMS MIDSTREAM NATURAL GAS LIQUIDS, INC Williams Companies environmental violation 2004 EPA $10,000
MAGELLAN AMMONIA PIPELINE, LP Magellan Midstream Partners environmental violation 2009 EPA (*) $3,650,000
FRONTIER EL DORADO REFINING COMPANY HollyFrontier environmental violation 2009 EPA (*) $1,873,851
MAGELLAN PIPELINE COMPANY, LP Magellan Midstream Partners environmental violation 2010 EPA $46,200
MAGELLAN PIPELINE COMPANY, LP Magellan Midstream Partners environmental violation 2017 EPA $3,177,528
ALTLANTIC RICHFIELD COMPANY BP environmental violation 2013 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-RANGELY FIELD Chevron environmental violation 2002 EPA $375,000
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 (*) $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 Whiting Petroleum 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 (*) $1,050,000
Continental Resources, Inc. Continental Resources Inc. environmental violation 2006 EPA $57,500
Chaparral Energy Chaparral 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 EOR Energy Services environmental violation 2009 EPA (*) $150,000
Frontier Refining, Inc. HollyFrontier environmental violation 2009 EPA $665,377
Sinclair Oil Company Sinclair Oil environmental violation 2012 EPA (*) $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
SemCrude, LP SemGroup environmental violation 2006 EPA $29,900
Sinclair Wyoming Refining Sinclair Oil 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 (*) $50,000
Chevron Pipeline Company Chevron environmental violation 2007 EPA $62,500
Kerr-McGee Oil & Gas Occidental Petroleum environmental violation 2007 EPA $157,500
Merit Energy Merit Energy environmental violation 2008 EPA $22,250
Gasco Gasco Energy environmental violation 2011 EPA (*) $350,000
Williams Field Services Williams Companies environmental violation 2008 EPA $75,000
Chevron Products Company Chevron environmental violation 2013 EPA $484,000
Wyoming Refining EOR Energy Services environmental violation 2009 EPA (*) $157,500
Frontier Refining HollyFrontier environmental violation 2010 EPA (*) $900,000
Anadarko Petroleum Corporation Occidental Petroleum environmental violation 2009 EPA $61,000
BP America Production Company BP environmental violation 2009 EPA $81,239
Conocophillips ConocoPhillips environmental violation 2010 EPA $175,000
Hermes Consolidated, Inc. EOR Energy Services environmental violation 2010 EPA (*) $157,500
Encana Oil & Gas Ovintiv Inc. environmental violation 2010 EPA $83,900
QEP Energy Diamondback Energy environmental violation 2011 EPA $89,798
Marathon Oil Company Marathon Oil environmental violation 2011 EPA $36,000
XTO Energy, Inc. Exxon Mobil environmental violation 2011 EPA $63,000
Enerplus Resources (USA) Corporation Enerplus environmental violation 2011 EPA $174,000
Dakota 3 E & P Company LLC Devon Energy environmental violation 2012 EPA $327,000
Marathon Oil Company Marathon Oil environmental violation 2011 EPA $294,000
QEP Energy Company Diamondback Energy environmental violation 2011 EPA $126,000
Petro Hunt LLC Petro-Hunt environmental violation 2011 EPA $159,000
EOG Resources EOG Resources environmental violation 2012 EPA $477,000
Devon Energy Production Company Devon Energy environmental violation 2011 EPA $54,300
Citation Oil and Gas Corporation Citation Oil & Gas environmental violation 2011 EPA $8,000
Conoco Phillips Company ConocoPhillips environmental violation 2011 EPA (*) $198,000
Newfield Production Company Ovintiv Inc. environmental violation 2013 EPA (*) $600,000
Whiting Oil and Gas Corporation Whiting Petroleum environmental violation 2011 EPA $120,000
Sinclair Wyoming Refining Company Sinclair Oil environmental violation 2012 EPA (*) $378,000
Tesoro Marathon Petroleum environmental violation 2016 EPA (*) $2,683,333
BP AMERICA PRODUCTION COMPANY FORD GAS UNIT F BP environmental violation 2012 EPA $7,000
GASCO Gasco Energy environmental violation 2014 EPA (*) $110,000
CHEVRON PIPE LINE COMPANY Chevron environmental violation 2012 EPA $54,000
CONOCO PHILLIPS COMPANY ConocoPhillips environmental violation 2012 EPA $9,370
PDC ENERGY PDC Energy environmental violation 2012 EPA $80,000
HOLLY REFINING & MARKETING COMPANY HollyFrontier environmental violation 2012 EPA (*) $115,000
Download results as CSV or XML (maximum 10,000; for access to larger downloads contact Phil Mattera)