Click on the company or penalty amount for more information on each case. Click on the current parent name to reach the summary page for that parent company.
| Company | Current Parent | Current Parent Industry | Primary Offense Type | Year  | Agency | Penalty Amount |
|---|---|---|---|---|---|---|
| Denbury Gulf Coast Pipelines, LLC | Exxon Mobil | oil and gas | environmental violation | 2024 | PHMSA | $2,868,100 |
| DENBURY ONSHORE LLC | Exxon Mobil | oil and gas | environmental violation | 2023 | PHMSA | $19,000 |
| XTO Energy Inc. | Exxon Mobil | oil and gas | environmental violation | 2023 | EPA | $19,718 |
| XTO Energy Inc. | Exxon Mobil | oil and gas | False Claims Act and related | 2023 | DOJ_CIVIL | $16,000,000 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2023 | TX-ENV | $6,660 |
| XTO Energy Inc. | Exxon Mobil | oil and gas | environmental violation | 2023 | TX-ENV | $103,500 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2023 | TX-ENV | $755,000 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2023 | TX-ENV | $6,000 |
| Exxon Mobil | Exxon Mobil | oil and gas | environmental violation | 2023 | RI-AG | $6,000,000 |
| XTO Energy Inc. | Exxon Mobil | oil and gas | environmental violation | 2023 | EPA | $19,718 |
| EXXONMOBIL PRODUCTION COMPANY, A DIVISION OF EXXON MOBIL COR | Exxon Mobil | oil and gas | environmental violation | 2022 | PHMSA | $19,600 |
| XTO Energy | Exxon Mobil | oil and gas | environmental violation | 2022 | LA-ENV | $55,000 |
| MOBIL PIPE LINE COMPANY | Exxon Mobil | oil and gas | environmental violation | 2022 | PHMSA | $132,500 |
| ExxonMobil | Exxon Mobil | oil and gas | environmental violation | 2022 | NJ-AG | $9,500,000 |
| EXXONMOBIL PIPELINE CO | Exxon Mobil | oil and gas | environmental violation | 2022 | PHMSA | $93,200 |
| ExxonMobil Corp. | Exxon Mobil | oil and gas | workplace whistleblower retaliation | 2022 | OSHA | $800,000 |
| EXXON MOBIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2022 | TX-ENV | $10,501 |
| EXXON MOBIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2022 | TX-ENV | $50,000 |
| EXXON MOBIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2022 | TX-ENV | $21,000 |
| EXXON MOBIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2022 | TX-ENV | $11,251 |
| EXXONMOBIL OIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2022 | TX-ENV | $32,000 |
| XTO Permian Operating, LLC | Exxon Mobil | oil and gas | environmental violation | 2022 | NM-EMN | $1,770,000 |
| Imperial Oil Limited | Exxon Mobil | oil and gas | railroad safety violation | 2022 | FRA | $10,000 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2022 | TX-ENV | $28,500 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2022 | TX-ENV | $10,020 |
| DENBURY RESOURCES, INC. | Exxon Mobil | oil and gas | workplace safety or health violation | 2022 | OSHA | $6,091 |
| EXXONMOBIL BAYTOWN REFINERY | Exxon Mobil | oil and gas | workplace safety or health violation | 2022 | OSHA | $62,500 |
| EXXONMOBIL JOLIET REFINERY | Exxon Mobil | oil and gas | environmental violation | 2022 | EPA | $59,473 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2021 | EPA | $11,515,463 |
| Exxon Mobil Corp. | Exxon Mobil | oil and gas | environmental violation | 2021 | LA-ENV | $40,000 |
| XTO Energy Inc. | Exxon Mobil | oil and gas | environmental violation | 2021 | WV-ENV | $53,591 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2021 | private lawsuit-federal | $25,000,000 |
| EXXONMOBIL PIPELINE CO | Exxon Mobil | oil and gas | environmental violation | 2021 | PHMSA | $38,900 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2021 | TX-ENV | $10,501 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2021 | TX-ENV | $10,500 |
| Imperial Oil Limited | Exxon Mobil | oil and gas | railroad safety violation | 2021 | FRA | $5,000 |
| Imperial Oil Limited | Exxon Mobil | oil and gas | railroad safety violation | 2021 | FRA | $5,000 |
| Exxonmobil Corporation | Exxon Mobil | oil and gas | railroad safety violation | 2021 | FRA | $7,700 |
| Imperial Oil Limited | Exxon Mobil | oil and gas | railroad safety violation | 2021 | FRA | $10,000 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2021 | BSEE | $28,400 |
| XTO ENERGY INC. | Exxon Mobil | oil and gas | environmental violation | 2021 | TX-ENV | $41,900 |
| EXXON MOBIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2021 | TX-ENV | $48,152 |
| EXXONMOBIL OIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2021 | TX-ENV | $6,000 |
| EXXON MOBIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2021 | TX-ENV | $5,251 |
| EXXON MOBIL BAYTOWN REFINERY | Exxon Mobil | oil and gas | workplace safety or health violation | 2021 | OSHA | $43,506 |
| EXXON MOBIL CORPORATION | Exxon Mobil | oil and gas | environmental violation | 2021 | EPA | $5,144,552 |
| ExxonMobil Oil Corp. | Exxon Mobil | oil and gas | wage and hour violation | 2020 | private lawsuit-federal | $1,491,372 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2020 | TX-ENV | $15,951 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2020 | TX-ENV | $5,430 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2020 | TX-ENV | $34,348 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2020 | TX-ENV | $5,430 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2020 | TX-ENV | $32,400 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2020 | TX-ENV | $9,391 |
| Imperial Oil Limited | Exxon Mobil | oil and gas | railroad safety violation | 2020 | FRA | $10,000 |
| Imperial Oil Chemical Div. | Exxon Mobil | oil and gas | railroad safety violation | 2020 | FRA | $6,000 |
| Imperial Oil Chemical Div. | Exxon Mobil | oil and gas | railroad safety violation | 2020 | FRA | $5,000 |
| Imperial Oil Limited | Exxon Mobil | oil and gas | railroad safety violation | 2020 | FRA | $8,200 |
| Imperial Oil Chemical Div. | Exxon Mobil | oil and gas | railroad safety violation | 2020 | FRA | $9,000 |
| Imperial Oil Chemical Div. | Exxon Mobil | oil and gas | railroad safety violation | 2020 | FRA | $11,100 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | EPA | $616,000 |
| Exxon Mobil | Exxon Mobil | oil and gas | environmental violation | 2019 | VT-AG | $316,667 |
| XTO Energy, Inc | Exxon Mobil | oil and gas | environmental violation | 2019 | AR-ENV | $7,200 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | CA-ARB | $493,500 |
| Denbury | Exxon Mobil | oil and gas | environmental violation | 2019 | MT-ENV | $80,000 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | TX-ENV | $25,000 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | TX-ENV | $20,940 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | TX-ENV | $10,664 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | TX-ENV | $56,596 |
| ExxonMobil Pipeline Co. | Exxon Mobil | oil and gas | environmental violation | 2019 | TX-RRC | $5,000 |
| Exxonmobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | CA-SCAQMD | $165,000 |
| Exxonmobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | CA-SCAQMD | $268,500 |
| Exxonmobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2019 | CA-SCAQMD | $7,500 |
| Imperial Oil Limited | Exxon Mobil | oil and gas | railroad safety violation | 2019 | FRA | $10,000 |
| Exxon Mobil Billings Refinery | Par Pacific Holdings | oil and gas | railroad safety violation | 2019 | FRA | $12,500 |
| ExxonMobil Corporation | Exxon Mobil | oil and gas | railroad safety violation | 2019 | FRA | $5,000 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | railroad safety violation | 2019 | FRA | $5,000 |
| DENBURY ONSHORE, LLC | Exxon Mobil | oil and gas | environmental violation | 2019 | EPA | $3,500,000 |
| ExxonMobil Beaumont Oil Refinery | Exxon Mobil | oil and gas | environmental violation | 2019 | EPA | $1,346,000 |
| EXXONMOBIL | Exxon Mobil | oil and gas | environmental violation | 2019 | EPA | $1,050,000 |
| XTO Energy Inc. | Exxon Mobil | oil and gas | environmental violation | 2018 | EPA | $770,000 |
| XTO Energy | Exxon Mobil | oil and gas | federal leasing royalty violation | 2018 | ONRR | $890,000 |
| Exxon Mobil-Joliet Refinery | Exxon Mobil | oil and gas | railroad safety violation | 2018 | FRA | $8,100 |
| ExxonMobil Corp | Exxon Mobil | oil and gas | environmental violation | 2018 | LA-ENV | $11,500 |
| EXXON MOBIL PIPELINE CO. | Exxon Mobil | oil and gas | environmental violation | 2018 | MA-ENV | $5,435 |
| XTO Energy Inc. | Exxon Mobil | oil and gas | environmental violation | 2018 | MT-ENV | $21,200 |
| XTO Energy Inc. | Exxon Mobil | oil and gas | environmental violation | 2018 | OH-ENV | $75,000 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2018 | TX-ENV | $9,300 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2018 | TX-ENV | $50,000 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2018 | TX-ENV | $5,220 |
| ExxonMobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2018 | TX-ENV | $11,780 |
| Exxonmobil Oil Corporation | Exxon Mobil | oil and gas | environmental violation | 2018 | CA-SCAQMD | $8,000 |
| EXXONMOBIL CHEMICAL COMPANY | Exxon Mobil | oil and gas | workplace safety or health violation | 2018 | OSHA | $12,934 |
| ExxonMobil Baytown Chemical Company | Exxon Mobil | oil and gas | environmental violation | 2018 | EPA | $5,072,000 |
| XTO Energy, Inc. | Exxon Mobil | oil and gas | environmental violation | 2018 | EPA | $320,000 |
| Exxon Mobil | Exxon Mobil | oil and gas | economic sanction violation | 2017 | OFAC | $2,000,000 |
| Exxon Mobil | Exxon Mobil | oil and gas | environmental violation | 2017 | EPA | $302,500,000 |
| ExxonMobil Corporation | Exxon Mobil | oil and gas | railroad safety violation | 2017 | FRA | $10,000 |
| Imperial Oil Chemical Div. | Exxon Mobil | oil and gas | railroad safety violation | 2017 | FRA | $8,000 |
| Imperial Oil Limited | Exxon Mobil | oil and gas | railroad safety violation | 2017 | FRA | $5,000 |
| XTO Energy Inc | Exxon Mobil | oil and gas | environmental violation | 2017 | AR-ENV | $9,000 |
| Denbury Onshore LLC | Exxon Mobil | oil and gas | environmental violation | 2017 | MS-ENV | $195,000 |
