Violation Tracker Parent Headquarters Summary Page
HQ State/Territory:
Oklahoma
Parent Penalty Total since 2000:
$966,044,628
Number of Records:
1,229
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 Companies | Total Penalty $ | Number of Records |
|---|---|---|
| Williams Companies | $566,840,155 | 112 |
| Integris Health | $122,080,959 | 4 |
| Russell Oil | $81,287,581 | 3 |
| Chesapeake Energy | $56,090,512 | 50 |
| Magellan Midstream Partners | $33,266,990 | 57 |
| NGL Energy Partners | $25,032,835 | 3 |
| Devon Energy | $17,881,089 | 46 |
| Oneok | $11,652,702 | 41 |
| Alliance Resource Partners | $8,872,955 | 710 |
| Helmerich & Payne | $8,447,120 | 34 |
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.
| Company | Parent | Parent Major Industry | Primary Offense Type | Year |
Agency |
Penalty Amount |
|---|---|---|---|---|---|---|
| TRANSCONTINENTAL GAS PIPE LINE COMPANY | Williams Companies | oil and gas | environmental violation | 2011 | PHMSA | $23,800 |
| WILLIAMS ENERGY LLC | Williams Companies | oil and gas | environmental violation | 2014 | PHMSA | $15,800 |
| MAGELLAN PIPELINE COMPANY LP | Magellan Midstream Partners | oil and gas | environmental violation | 2009 | PHMSA | $66,000 |
| MAGELLAN PIPELINE COMPANY LP | Magellan Midstream Partners | oil and gas | environmental violation | 2009 | PHMSA | $147,500 |
| TRANSCONTINENTAL GAS PIPE LINE COMPANY | Williams Companies | oil and gas | environmental violation | 2009 | PHMSA | $952,500 |
| CHESAPEAKE APPALACHIA L.L.C. | Chesapeake Energy | oil and gas | environmental violation | 2009 | PHMSA | $65,000 |
| MAGELLAN PIPELINE COMPANY LP | Magellan Midstream Partners | oil and gas | environmental violation | 2009 | PHMSA | $147,500 |
| NORTHWEST PIPELINE LLC | Williams Companies | oil and gas | environmental violation | 2009 | PHMSA | $50,000 |
| MAGELLAN PIPELINE COMPANY LP | Magellan Midstream Partners | oil and gas | environmental violation | 2008 | PHMSA | $10,000 |
| TRANSCONTINENTAL GAS PIPE LINE COMPANY | Williams Companies | oil and gas | environmental violation | 2007 | PHMSA | $190,385 |
| MAGELLAN PIPELINE COMPANY LP | Magellan Midstream Partners | oil and gas | environmental violation | 2006 | PHMSA | $5,000 |
| MAGELLAN PIPELINE COMPANY LP | Magellan Midstream Partners | oil and gas | environmental violation | 2006 | PHMSA | $120,500 |
| ONEOK NGL PIPELINE LLC | Oneok | pipelines | environmental violation | 2006 | PHMSA | $7,500 |
| GUARDIAN PIPELINE LLC | Oneok | pipelines | environmental violation | 2006 | PHMSA | $135,000 |
| MAGELLAN PIPELINE COMPANY LP | Magellan Midstream Partners | oil and gas | environmental violation | 2005 | PHMSA | $32,000 |
| WILLIAMS ENERGY SERVICES | Williams Companies | oil and gas | environmental violation | 2005 | PHMSA | $105,000 |
| MAGELLAN PIPELINE COMPANY LP | Magellan Midstream Partners | oil and gas | environmental violation | 2004 | PHMSA | $6,000 |
| BLACK MARLIN PIPELINE CO | Williams Companies | oil and gas | environmental violation | 2002 | PHMSA | $30,000 |
| WILLIAMS GAS CO | Williams Companies | oil and gas | environmental violation | 2002 | PHMSA | $20,000 |
| ONEOK NGL PIPELINE LLC | Oneok | pipelines | environmental violation | 2016 | PHMSA | $22,500 |
| ONEOK NGL PIPELINE LLC | Oneok | pipelines | environmental violation | 2016 | PHMSA | $550,400 |
| ONEOK NGL PIPELINE LLC | Oneok | pipelines | environmental violation | 2016 | PHMSA | $159,200 |
| Williams Field Services | Williams Companies | oil and gas | environmental violation | 2017 | PHMSA | $22,400 |
| TRANSCONTINENTAL GAS PIPE LINE COMPANY | Williams Companies | oil and gas | environmental violation | 2018 | PHMSA | $53,500 |
| WILLIAMS FIELD SERVICES | Williams Companies | oil and gas | environmental violation | 2018 | PHMSA | $22,400 |
| ONEOK NGL PIPELINE LLC | Oneok | pipelines | environmental violation | 2018 | PHMSA | $36,200 |
| OKTEX PIPELINE COMPANY LLC | Oneok | pipelines | environmental violation | 2018 | PHMSA | $145,000 |
| Pine Needle Operating Company LLC | Williams Companies | oil and gas | environmental violation | 2018 | PHMSA | $25,000 |
| WILLIAMS FIELD SERVICES | Williams Companies | oil and gas | environmental violation | 2018 | PHMSA | $171,300 |
| PINE NEEDLE OPERATING COMPANY,LLC | Williams Companies | oil and gas | environmental violation | 2018 | PHMSA | $25,000 |
| TRANSCONTINENTAL GAS PIPE LINE COMPANY | Williams Companies | oil and gas | environmental violation | 2018 | PHMSA | $33,700 |
| MAGELLAN TERMINALS HOLDINGS, LP | Magellan Midstream Partners | oil and gas | environmental violation | 2020 | PHMSA | $124,400 |
| MAGELLAN PIPELINE COMPANY, LP | Magellan Midstream Partners | oil and gas | environmental violation | 2021 | PHMSA | $20,700 |
| TRANSCONTINENTAL GAS PIPE LINE CO LLC | Williams Companies | oil and gas | environmental violation | 2017 | PA-ENV | $5,000 |
| LOVES TRAVEL STOPS & COUNTRY STORES INC | Love's Travel Stops & Country Stores | retailing | environmental violation | 2014 | PA-ENV | $9,650 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2010 | PA-ENV | $7,400 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2015 | PA-ENV | $12,000 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2015 | PA-ENV | $18,200 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2012 | PA-ENV | $280,695 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2012 | PA-ENV | $35,862 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2012 | PA-ENV | $7,131 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2011 | PA-ENV | $10,534 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2011 | PA-ENV | $190,000 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2011 | PA-ENV | $188,000 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2010 | PA-ENV | $11,715 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2010 | PA-ENV | $6,250 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2010 | PA-ENV | $9,900 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2009 | PA-ENV | $35,000 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2009 | PA-ENV | $9,125 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2009 | PA-ENV | $12,750 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2009 | PA-ENV | $201,969 |
| CHESAPEAKE APPALACHIA LLC | Chesapeake Energy | oil and gas | environmental violation | 2009 | PA-ENV | $27,272 |
| 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 |
| Chesapeake Appalachia, LLC | Chesapeake Energy | oil and gas | environmental violation | 2021 | PA-ENV | $1,900,000 |
| Chesapeake Energy | Chesapeake Energy | oil and gas | consumer protection violation | 2021 | PA-AG | $5,300,000 |
| MATRIX SERVICE - MID-CONTINENT, INC. | Matrix Service Co. | miscellaneous services | workplace safety or health violation | 2000 | OSHA | $5,175 |
| AAON INC. | AAON Inc. | miscellaneous manufacturing | workplace safety or health violation | 2000 | OSHA | $21,250 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING CO. INC. | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2002 | OSHA | $6,000 |
| WILLIAMS ENERGY, INC. | Williams Companies | oil and gas | workplace safety or health violation | 2001 | OSHA | $25,000 |
| MATRIX SERVICE INDUSTRIAL CONTRACTORS, INC. | Matrix Service Co. | miscellaneous services | workplace safety or health violation | 2005 | OSHA | $7,000 |
| LPC CRUDE OIL | Devon Energy | oil and gas | workplace safety or health violation | 2004 | OSHA | $14,280 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING CO | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2006 | OSHA | $9,933 |
| AAON INC. | AAON Inc. | miscellaneous manufacturing | workplace safety or health violation | 2005 | OSHA | $8,550 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING CO. | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2006 | OSHA | $7,000 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING CO. | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2008 | OSHA | $5,900 |
| HELMERICH & PAYNE IDC RIG 165 | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2007 | OSHA | $6,186 |
| HELMERICH & PAYNE IDC RIG 145 | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2007 | OSHA | $5,836 |
| KENTUCKY OIL GATHERING CORPORATION | Devon Energy | oil and gas | workplace safety or health violation | 2008 | OSHA | $7,000 |
| HELMERICH & PAYNE INTER. DRILLING CO. RIG #118 | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2007 | OSHA | $10,500 |
| HB CONSTRUCTION CORPORATION | Williams Companies | oil and gas | workplace safety or health violation | 2008 | OSHA | $7,700 |
| DEVON ENERGY | Devon Energy | oil and gas | workplace safety or health violation | 2010 | OSHA | $6,000 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING CO. | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2009 | OSHA | $7,240 |
| ONEOK HYDROCARBON, LP | Oneok | pipelines | workplace safety or health violation | 2008 | OSHA | $18,000 |
| EL DORADO CHEMICAL COMPANY | LSB Industries | chemicals | workplace safety or health violation | 2009 | OSHA | $7,000 |
| ENOGEX GAS GATHERING, LLC | OGE Energy | utilities and power generation | workplace safety or health violation | 2010 | OSHA | $5,000 |
| WOODWARD IODINE CORPORATION | Woodward Iodine | chemicals | workplace safety or health violation | 2010 | OSHA | $9,000 |
| HOBBY LOBBY | Hobby Lobby Stores | retailing | workplace safety or health violation | 2010 | OSHA | $18,000 |
| HELMERICK & PAYNE INTERNATIONAL DRILLING CO. | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2010 | OSHA | $5,000 |
| CHESAPEAKE OPERATING INC. | Chesapeake Energy | oil and gas | workplace safety or health violation | 2011 | OSHA | $12,000 |
| HELMERICH AND PAYNE INC. | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2010 | OSHA | $5,000 |
| CHESAPEAKE OPERATING INC (NOMAC DRILLING) | Chesapeake Energy | oil and gas | workplace safety or health violation | 2013 | OSHA | $13,627 |
| WILLIAMS FIELD SERVICE COMPANY LLC | Williams Companies | oil and gas | workplace safety or health violation | 2014 | OSHA | $23,103 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING CO | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2011 | OSHA | $9,100 |
| WOODWARD IODINE CORPORATION | Woodward Iodine | chemicals | workplace safety or health violation | 2010 | OSHA | $74,900 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING COMPANY | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2011 | OSHA | $13,500 |
| DEVON ENERGY CORPORATION | Devon Energy | oil and gas | workplace safety or health violation | 2011 | OSHA | $5,000 |
| MAGELLAN MIDSTREAM PARTNERS, LP | Magellan Midstream Partners | oil and gas | workplace safety or health violation | 2011 | OSHA | $12,500 |
| LAREDO PETROLEUM, INC. | Laredo Petroleum | oil and gas | workplace safety or health violation | 2011 | OSHA | $14,000 |
| HELMERICH & PAYNE, INC | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2011 | OSHA | $5,000 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING CO. | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2011 | OSHA | $5,891 |
| CHESAPEAKE OPERATING INC. | Chesapeake Energy | oil and gas | workplace safety or health violation | 2011 | OSHA | $7,000 |
| HELMERICH & PAYNE, INC. | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2011 | OSHA | $20,000 |
| OKLAHOMA GAS AND ELECTRIC | OGE Energy | utilities and power generation | workplace safety or health violation | 2012 | OSHA | $19,300 |
| HB CONSTRUCTION LLC | Williams Companies | oil and gas | workplace safety or health violation | 2013 | OSHA | $7,125 |
| HOBBY LOBBY | Hobby Lobby Stores | retailing | workplace safety or health violation | 2013 | OSHA | $6,000 |
| HELMERICH & PAYNE INTERNATIONAL DRILLING COMPANY | Helmerich & Payne | oilfield services and supplies | workplace safety or health violation | 2014 | OSHA | $12,324 |
(*): 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.
