Violation Tracker Parent Headquarters Summary Page

HQ State/Territory: 
Oklahoma
Parent Penalty Total since 2000: 
$965,547,054
Number of Records: 
1,225
Note: 
The totals here are derived only from entries matched to parent companies. They 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
Williams Companies$566,840,155112
Integris Health$122,080,9594
Russell Oil$81,287,5813
Chesapeake Energy$56,090,51250
Magellan Midstream Partners$33,259,44056
NGL Energy Partners$25,032,8353
Devon Energy$17,881,08946
Oneok$11,652,70241
Alliance Resource Partners$8,886,553712
Helmerich & Payne$8,447,12034


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 Parent Major Industrysort icon Primary Offense Type Year Agency Penalty Amount
CHESAPEAKE APPALACHIA LLC Chesapeake Energy oil and gas environmental violation 2009 PA-ENV $27,272
Transcontinental Gas Pipe Line Corp. Williams Companies oil and gas environmental violation 2007 AL-ENV $5,000
Transcontinental Gas Pipe Line Corp. Williams Companies oil and gas environmental violation 2002 AL-ENV $5,000
Chesapeake Operating, Inc. Chesapeake Energy oil and gas environmental violation 2011 AR-ENV $11,300
Chesapeake Operating, Inc. Chesapeake Energy oil and gas environmental violation 2009 AR-ENV $8,400
Sandridge E&P SandRidge Energy oil and gas environmental violation 2020 CO-DPHE $43,750
Sandridge E&P SandRidge Energy oil and gas environmental violation 2020 CO-DPHE $41,300
Bargath LLC Williams Companies oil and gas environmental violation 2016 CO-DPHE $11,725
Williams Field Services Company Williams Companies oil and gas environmental violation 2015 CO-DPHE $5,000
Bargath LLC Williams Companies oil and gas environmental violation 2014 CO-DPHE $29,400
Northwest Pipeline Williams Companies oil and gas environmental violation 2013 CO-DPHE $5,250
Bargath LLC Williams Companies oil and gas environmental violation 2012 CO-DPHE $32,050
Williams Field Services Company Williams Companies oil and gas environmental violation 2012 CO-DPHE $32,025
Bargath LLC Williams Companies oil and gas environmental violation 2012 CO-DPHE $23,801
Bargath LLC Williams Companies oil and gas environmental violation 2012 CO-DPHE $21,348
Bargath LLC Williams Companies oil and gas environmental violation 2012 CO-DPHE $11,901
Magellan Pipeline Co. Magellan Midstream Partners oil and gas environmental violation 2012 CO-DPHE $5,250
Bargath LLC Williams Companies oil and gas environmental violation 2011 CO-DPHE $5,950
Williams Field Services Company Williams Companies oil and gas environmental violation 2011 CO-DPHE $23,100
Bargath LLC Williams Companies oil and gas environmental violation 2010 CO-DPHE $96,250
Bargath LLC Williams Companies oil and gas environmental violation 2009 CO-DPHE $15,400
Bargath LLC Williams Companies oil and gas environmental violation 2009 CO-DPHE $16,800
Bargath LLC Williams Companies oil and gas environmental violation 2009 CO-DPHE $70,900
Bargath LLC Williams Companies oil and gas environmental violation 2008 CO-DPHE $93,310
Bargath LLC Williams Companies oil and gas environmental violation 2008 CO-DPHE $11,200
Bargath LLC Williams Companies oil and gas environmental violation 2008 CO-DPHE $13,600
Bargath LLC Williams Companies oil and gas environmental violation 2007 CO-DPHE $80,000
Sandridge Exploration & Production LLC SandRidge Energy oil and gas environmental violation 2020 CO-OIL $339,370
Bargath LLC Williams Companies oil and gas environmental violation 2020 CO-OIL $28,000
Sandridge Exploration & Production LLC SandRidge Energy oil and gas environmental violation 2020 CO-OIL $449,650
Sandridge Exploration & Production LLC SandRidge Energy oil and gas environmental violation 2017 CO-OIL $27,180
Unit Petroleum Company Unit Corporation oil and gas environmental violation 2015 CO-OIL $8,000
WPX Energy Rocky Mountain LLC Devon Energy oil and gas environmental violation 2014 CO-OIL $30,000
Williams Production RMT Co. Williams Companies oil and gas environmental violation 2010 CO-OIL $423,300
Williams Production RMT Corp. Williams Companies oil and gas environmental violation 2004 CO-OIL $30,000
Magellan Terminals Holdings, LP Magellan Midstream Partners oil and gas environmental violation 2016 CT-ENV $54,152
Transcontinental Gas Pipe Line Company, LLC Williams Companies oil and gas environmental violation 2017 GA-ENV $168,750
Magellan Pipeline Company, L.P. Magellan Midstream Partners oil and gas environmental violation 2006 IL-ENV $18,000
Williams Pipe Line Company, LLC Williams Companies oil and gas environmental violation 2002 IL-ENV $162,024
Devon Energy Production Company, LP Devon Energy oil and gas environmental violation 2018 LA-ENV $10,000
Magellan Terminals Holdings, LP Magellan Midstream Partners oil and gas environmental violation 2017 LA-ENV $202,208
Chesapeake Operating, Inc. Chesapeake Energy oil and gas environmental violation 2015 LA-ENV $33,176
Sandridge Exploration and Production, LLC SandRidge Energy oil and gas environmental violation 2013 LA-ENV $6,467
Devon Energy Production Company, L.P. Devon Energy oil and gas environmental violation 2012 LA-ENV $18,310
Magellan Pipeline Co LP - Albert Lea Magellan Midstream Partners oil and gas environmental violation 2002 MN-ENV $100,000
Magellan Pipeline Co LP - Mankato Magellan Midstream Partners oil and gas environmental violation 2002 MN-ENV $100,000
Magellan Pipeline Co LP - Minneapolis Terminal Magellan Midstream Partners oil and gas environmental violation 2002 MN-ENV $100,000
Magellan Pipeline Co LP - Minnesota Zoo Magellan Midstream Partners oil and gas environmental violation 2002 MN-ENV $100,000
Magellan Pipeline Co LP Magellan Midstream Partners oil and gas environmental violation 2000 MN-ENV $6,450
Magellan Pipeline Co LP - Alexandria Terminal Magellan Midstream Partners oil and gas environmental violation 2000 MN-ENV $10,000
Transcontinental Gas Pipe Line Company LLC Williams Companies oil and gas environmental violation 2018 MS-ENV $40,000
CONTINENTAL RESOURCES INC Continental Resources Inc. oil and gas environmental violation 2014 MT-ENV $17,700
Continental Resources Inc. Continental Resources Inc. oil and gas environmental violation 2018 ND-ENV $146,000
Continental Resources Inc. Continental Resources Inc. oil and gas environmental violation 2018 ND-ENV $25,250
Continental Resources Inc. Continental Resources Inc. oil and gas environmental violation 2017 ND-ENV $17,900
Continental Resources Inc. Continental Resources Inc. oil and gas environmental violation 2015 ND-ENV $24,500
Continental Resources Inc. Continental Resources Inc. oil and gas environmental violation 2013 ND-ENV $305,400
Continental Resources Inc. Continental Resources Inc. oil and gas environmental violation 2013 ND-ENV $62,500
Williams Field Services Co. Williams Companies oil and gas environmental violation 2002 NM-ENV $1,040,000
Transcontinental Gas Pipe Line Company, LLC Williams Companies oil and gas environmental violation 2020 PA-ENV $736,294
WPX Energy Appalachia Devon Energy oil and gas environmental violation 2017 PA-ENV $1,200,000
Chesapeake Appalachia, LLC Chesapeake Energy oil and gas environmental violation 2015 PA-ENV $1,400,000
Chesapeake Appalachia LLC Chesapeake Energy oil and gas environmental violation 2015 PA-ENV $193,135
Chesapeake Appalachia LLC Chesapeake Energy oil and gas environmental violation 2012 PA-ENV $565,000
Chesapeake Energy Chesapeake Energy oil and gas environmental violation 2011 PA-ENV $1,088,000
Continental Resources Inc. Continental Resources Inc. oil and gas environmental violation 2006 SD-ENV $112,466
Williams Pipeline Williams Companies oil and gas environmental violation 2002 SD-ENV $14,950
Williams Pipeline Williams Companies oil and gas environmental violation 2001 SD-ENV $7,100
Felix Energy Holdings II, LLC Devon Energy oil and gas environmental violation 2020 TX-ENV $50,000
Laredo Petroleum, Inc. Laredo Petroleum oil and gas environmental violation 2020 TX-ENV $48,000
Laredo Petroleum, Inc. Laredo Petroleum oil and gas environmental violation 2020 TX-ENV $132,600
Laredo Petroleum, Inc. Laredo Petroleum oil and gas environmental violation 2020 TX-ENV $46,051
Magellan Terminals Holdings, L.P. Magellan Midstream Partners oil and gas environmental violation 2016 TX-ENV $13,300
Devon Gas Services, L.P. Devon Energy oil and gas environmental violation 2016 TX-ENV $41,989
Magellan Terminals Holdings, L.P. Magellan Midstream Partners oil and gas environmental violation 2013 TX-ENV $5,928
Devon Gas Services, L.P. Devon Energy oil and gas environmental violation 2013 TX-ENV $36,243
Magellan Pipeline Terminals, L.P. Magellan Midstream Partners oil and gas environmental violation 2012 TX-ENV $112,750
Crosstex North Texas Gathering, L.P. Devon Energy oil and gas environmental violation 2012 TX-ENV $6,475
Devon Energy Production Company, L.P. Devon Energy oil and gas environmental violation 2011 TX-ENV $72,777
Williams Production - Gulf Coast Company, L.P. Williams Companies oil and gas environmental violation 2011 TX-ENV $7,200
Devon Gas Services, L.P. Devon Energy oil and gas environmental violation 2011 TX-ENV $6,000
SandRidge Midstream, Inc. SandRidge Energy oil and gas environmental violation 2010 TX-ENV $42,600
Transcontinental Gas Pipe Line Company, LLC Williams Companies oil and gas environmental violation 2010 TX-ENV $27,428
Transcontinental Gas Pipe Line Corporation Williams Companies oil and gas environmental violation 2008 TX-ENV $8,000
Magellan Terminals Holdings, L.P. Magellan Midstream Partners oil and gas environmental violation 2005 TX-ENV $15,200
Magellan Terminals Holdings, L.P. Magellan Midstream Partners oil and gas environmental violation 2005 TX-ENV $20,400
Devon Gas Services L.P. Devon Energy oil and gas environmental violation 2004 TX-ENV $29,400
Laredo Petroleum Laredo Petroleum oil and gas environmental violation 2019 TX-RRC $5,000
Unit Petroleum Co. Unit Corporation oil and gas environmental violation 2018 TX-RRC $5,000
Transcontinental Gas Pipe Line Company,LLC Williams Companies oil and gas environmental violation 2019 VA-ENV $7,319
Magellan Terminals Holding, L.P. Magellan Midstream Partners oil and gas environmental violation 2019 VA-ENV $29,500
WILLIAMS OHIO VALLEY MIDSTREAM LLC Williams Companies oil and gas environmental violation 2017 WV-ENV $35,000
WILLIAMS OHIO VALLEY MIDSTREAM LLC Williams Companies oil and gas environmental violation 2016 WV-ENV $75,000
WILLIAMS OHIO VALLEY MIDSTREAM, LLC Williams Companies oil and gas environmental violation 2015 WV-ENV $43,680
WILLIAMS OHIO VALLEY MIDSTREAM Williams Companies oil and gas environmental violation 2015 WV-ENV $25,000
Devon Energy Production Company, L.P. Devon Energy oil and gas environmental violation 2018 WY-ENV $75,200
Chesapeake Operating, LLC Chesapeake Energy oil and gas environmental violation 2015 WY-ENV $5,000
Devon Energy Production Company, L.P. Devon Energy oil and gas environmental violation 2015 WY-ENV $7,000
Chesapeake Operating, LLC Chesapeake Energy oil and gas environmental violation 2014 WY-ENV $6,000
Chesapeake Operating, Inc. Chesapeake Energy oil and gas environmental violation 2014 WY-ENV $8,750
Devon Energy Production Company, L.P. Devon Energy oil and gas environmental violation 2014 WY-ENV $30,000
Download results as CSV or XML (maximum 10,000; for access to larger downloads contact Phil Mattera)
(*): Some penalties are partial or complete duplicates of other penalty records, either because a DOJ settlement duplicates an agency record or because EPA listed the full penalty for a company for each of the company's relevant facilities. Penalty amounts marked with an asterisk have been identified by Good Jobs First as duplicating other penalty amounts.