Violation Tracker Parent Company Summary

Parent Company Name: 
Oneok
Ownership Structure: 
publicly traded (ticker symbol OKE)
Headquartered in: 
Oklahoma
Major Industry: 
pipelines
Specific Industry: 
pipelines
Penalty total since 2000: 
$11,370,186
Number of records: 
47
Top 10 Primary Offense TypesPenalty TotalNumber of Records
energy market violation$6,414,9451
data submission deficiencies$3,000,0001
environmental violation$1,695,79134
pipeline safety violation$181,2002
workplace safety or health violation$43,0003
railroad safety violation$35,2506
Notes: 

Parent-subsidiary linkages are based on relationships current as of the latest revision listed in the Update Log, which may vary from what was the case when a violation occurred. The penalty dollar total above may be adjusted to account for the fact that the list of entries below 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. Duplicate penalty amounts are marked with an asterisk in the list below.

Associated Names: 

BLACK MESA PIPELINE, INC.; GUARDIAN PIPELINE LLC; MIDWESTERN GAS TRANSMISSION CO; OKTEX PIPELINE COMPANY LLC; ONEOK; ONEOK 17-E-11 BOA; ONEOK FIELD SVC; ONEOK FIELD SVC CO /BROADBENT CMPSR STA 401290003500010; ONEOK FIELD SVC CO /FARNI CMPSR STA 401290003400017; ONEOK FIELD SVC CO /LINDSAY BOOSTER STA 400490000500018; ONEOK FIELD SVC CO /STATE CMPSR STA 401290000700013; ONEOK FIELD SVC CO /TRAIL CMPSR STA 400430003500008; ONEOK FIELD SVC CO LLC / ANTELOPE HILLS GAS PLT; ONEOK FIELD SVC CO LLC / [...]

Links: 

Subsidy Tracker data on financial assistance to this company by federal, state and local government agencies can be found here.


Individual Penalty Records:

Click on the company or penalty amount for more information on each case.
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Company Primary Offense Type Year Agency Penalty Amountsort icon
ONEOK, Inc. energy market violation 2009 FERC $6,414,945
ONEOK Inc. data submission deficiencies 2004 CFTC $3,000,000
ONEOK NGL PIPELINE LLC environmental violation 2016 PHMSA $550,400
ONEOK NGL PIPELINE LLC environmental violation 2016 PHMSA $159,200
OKTEX PIPELINE COMPANY LLC pipeline safety violation 2018 PHMSA $145,000
GUARDIAN PIPELINE LLC environmental violation 2006 PHMSA $135,000
ONEOK HYDROCARBON - MCPHERSON BUTANE ISOM. (FLARE) environmental violation 2001 EPA $85,000
BLACK MESA PIPELINE, INC. environmental violation 2001 EPA $79,000
ONEOK NGL PIPELINE LLC environmental violation 2012 PHMSA $78,600
ONEOK FIELD SVC CO LLC / MAYSVILLE GAS PLT environmental violation 2003 EPA $70,500
ONEOK FIELD SVC CO /STATE CMPSR STA 401290000700013 environmental violation 2003 EPA $59,829
ONEOK Hydrocarbon, L.P. environmental violation 2012 EPA $47,200
OneOK Rockies Midstream LLC environmental violation 2017 EPA $40,120
MIDWESTERN GAS TRANSMISSION CO environmental violation 2010 PHMSA $40,000
ONEOK HYDROCARBON, L.P. 200530000200052 environmental violation 2007 EPA $39,500
ONEOK NGL PIPELINE LLC pipeline safety violation 2018 PHMSA $36,200
OKTEX PIPELINE COMPANY LLC environmental violation 2011 PHMSA $35,700
GUARDIAN PIPELINE LLC environmental violation 2011 PHMSA $35,200
ONEOK NGL PIPELINE LLC environmental violation 2016 PHMSA $22,500
ONEOK HYDROCARBON LP MEDFORD FRACTIONATOR ENFID 7492 environmental violation 2015 EPA $20,550
ONEOK FIELD SVC CO LLC / LEEDEY GAS PLT environmental violation 2014 EPA $20,443
ONEOK FIELD SVC CO LLC / LEEDEY GAS PLT environmental violation 2006 EPA $20,000
ONEOK FIELD SVC CO /FARNI CMPSR STA 401290003400017 environmental violation 2006 EPA $20,000
ONEOK HYDROCARBON, LP workplace safety or health violation 2008 OSHA $18,000
OKTEX PIPELINE COMPANY LLC environmental violation 2010 PHMSA $16,200
ONEOK FIELD SVC CO /LINDSAY BOOSTER STA 400490000500018 environmental violation 2002 EPA $15,750
ONEOK NGL PIPELINE LLC environmental violation 2012 PHMSA $15,300
ONEOK FIELD SERVICES COMPANY, L.L.C. workplace safety or health violation 2014 OSHA $15,000
ONEOK FIELD SVC CO LLC / LEEDEY GAS PLT environmental violation 2006 EPA $11,435
ONEOK FIELD SVC CO LLC / MAYSVILLE GAS PLT environmental violation 2006 EPA $10,807
ONEOK ROCKIES MIDSTREAM workplace safety or health violation 2015 OSHA $10,000
ONEOK GAS STORAGE LLC / DEPEW STORAGE environmental violation 2009 EPA $10,000
ONEOK GAS TRANSP LL/POTATO HILLS CMPSR S 400770002400028 environmental violation 2008 EPA $8,250
ONEOK FIELD SVC CO /TRAIL CMPSR STA 400430003500008 environmental violation 2001 EPA $8,216
ONEOK Hydrocarbon, L.P. railroad safety violation 2011 FRA $8,000
ONEOK NGL PIPELINE LLC environmental violation 2006 PHMSA $7,500
ONEOK Hydrocarbon, L.P. railroad safety violation 2014 FRA $7,250
ONEOK HYDROCARBON L/MEDFORD FRACTIONATOR 400530000300080 environmental violation 2005 EPA $6,500
ONEOK GAS STORAGE LLC / WEST EDMOND STATION environmental violation 2009 EPA $6,184
ONEOK FIELD SVC CO LLC / ANTELOPE HILLS GAS PLT environmental violation 2004 EPA $5,907
ONEOK Hydrocarbon, L.P. railroad safety violation 2012 FRA $5,000
ONEOK Hydrocarbon, L.P. railroad safety violation 2014 FRA $5,000
Oneok Field Services railroad safety violation 2008 FRA $5,000
ONEOK 17-E-11 BOA environmental violation 2017 EPA $5,000
ONEOK FIELD SVC CO /BROADBENT CMPSR STA 401290003500010 environmental violation 2007 EPA $5,000
ONEOK FIELD SVC CO LLC / WOODWARD GAS PLT environmental violation 2009 EPA $5,000
ONEOK Hydrocarbon, L.P. railroad safety violation 2018 FRA $5,000
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