Violation Tracker Parent Headquarters Summary Page

HQ State/Territory: 
Oklahoma
Parent Penalty Total since 2000: 
$946,022,569
Number of Records: 
1,127
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$567,845,434101
Integris Health$122,080,9594
Russell Oil$81,287,5813
Chesapeake Energy$42,514,89123
Magellan Midstream Partners$33,822,45454
NGL Energy Partners$25,032,8353
Devon Energy$15,905,92030
Oneok$11,470,18648
Alliance Resource Partners$8,620,353701
Helmerich & Payne$8,378,61126


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.
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Companysort icon Parent Parent Major Industry Primary Offense Type Year Agency Penalty Amount
Chaparral Energy, LLC Chaparral Energy oil and gas environmental violation 2017 EPA $7,000
CHAPARRAL ENERGY LLC Chaparral Energy oil and gas environmental violation 2013 PHMSA $47,900
Chaparral Energy Chaparral Energy oil and gas environmental violation 2015 EPA $10,379
Chaparral Energy Chaparral Energy oil and gas environmental violation 2015 EPA $10,379
Chaparral Energy Chaparral Energy oil and gas environmental violation 2005 EPA $13,776
CAIMAN ENERGY, LLC Williams Companies oil and gas environmental violation 2012 EPA $154,148
CAIMAN ENERGY II, LLC Williams Companies oil and gas workplace safety or health violation 2014 OSHA $11,200
Brandon D. Wilburn Chaparral Energy oil and gas environmental violation 2009 EPA $10,900
Bok Financial Securities, Inc. BOK Financial financial services investor protection violation 2019 SEC $197,801
BOK Financial Corporation dba the Bank of Albuquerque BOK Financial financial services employment discrimination 2014 EEOC $230,000
BOK Financial Corporation BOK Financial financial services investor protection violation 2016 SEC $1,667,720
BLACK MESA PIPELINE, INC. Oneok pipelines environmental violation 2001 EPA $79,000
BLACK MARLIN PIPELINE CO Williams Companies oil and gas environmental violation 2002 PHMSA $30,000
BARGATH LLC - WEBSTER HILL Williams Companies oil and gas environmental violation 2010 EPA $96,250
BARGATH LLC - WEBSTER HILL Williams Companies oil and gas environmental violation 2012 EPA $21,348
BARGATH LLC - RYAN GULCH GAS Williams Companies oil and gas environmental violation 2012 EPA $32,025
BARGATH LLC - RYAN GULCH GAS Williams Companies oil and gas environmental violation 2016 EPA $11,725
BARGATH LLC Williams Companies oil and gas workplace safety or health violation 2013 OSHA $7,854
BancFirst Insurance Services, Inc. BancFirst financial services wage and hour violation 2014 WHD $20,229
Aux Sable Liquid Products LP Williams Companies oil and gas environmental violation 2018 EPA $2,700,000
AUX SABLE LIQUID PRODUCTS LP Williams Companies oil and gas environmental violation 2018 EPA (*) $2,700,000
AAON Inc., AAON Inc. miscellaneous manufacturing wage and hour violation 2012 WHD $16,984
AAON INC. AAON Inc. miscellaneous manufacturing workplace safety or health violation 2000 OSHA $21,250
AAON INC. AAON Inc. miscellaneous manufacturing workplace safety or health violation 2005 OSHA $8,550
AAON INC. AAON Inc. miscellaneous manufacturing workplace safety or health violation 2018 OSHA $12,196
AAON Coil Products, Inc. AAON Inc. miscellaneous manufacturing wage and hour violation 2013 WHD $15,417
AAON COIL AAON Inc. miscellaneous manufacturing workplace safety or health violation 2016 OSHA $6,000
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(*): 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.