United States v. Aghorn Operating, Inc., et al.

On April 15, 2025, Aghorn Operating Inc., Trent Day, and Kodiak Roustabout Inc., entered guilty pleas and were sentenced in relation to Worker Safety, Clean Air Act (CAA) and Safe Drinking Water Act (SDWA) violations. Day pleaded guilty to a CAA negligent endangerment charge and was sentenced to serve five months’ incarceration (42 U.S.C. § 7413(c)(4)). Aghorn pleaded guilty to CAA negligent endangerment and an Occupational Safety and Health Act (OSHA) willful violation count for the death of an employee, Jacob Dean, and his wife, Natalee Dean (42 U.S.C. § 7413(c)(4); 29 U.S.C. § 666(e)). Aghorn was sentenced to pay a $1 million fine and complete a two-year term of probation. Kodiak pleaded guilty to making a materially false statement (18 U.S.C. §1001) regarding well integrity testing that is required under the Safe Drinking Water Act and sentenced to pay a $400,000 fine and complete a one-year term of probation.

Aghorn owns and operates oil wells and leases in Texas. Kodiak performed oilfield support and maintenance services for Aghorn. Day was a vice president for both Aghorn and Kodiak. The CAA and OSHA charges stem from the defendants releasing hydrogen sulfide that caused the deaths of Aghorn employee, Jacob Dean, and his wife, Natalee Dean. Both victims were overcome by hydrogen sulfide at Aghorn’s facility in Odessa. Aghorn and Day later obstructed the investigation into the Deans’ deaths. The SDWA-related violation stems from false statements made by Kodiak regarding the mechanical integrity of Aghorn injection wells in forms and pressure charts filed with the State of Texas Railroad Commission. In addition to the fine, Aghorn will guarantee that at least 33 tests conducted for Aghorn wells during its year of probation are witnessed or conducted by a third party.

The U.S. Environmental Protection Agency’s Criminal Investigation Division conducted the investigation, with assistance from the Texas Railroad Commission, Ector County Environmental Enforcement, and the Odessa Fire Department.