This combination of photos provided by the Alabama Department of Corrections in August 2018 shows some of the state's death row inmates who are asking to have their executions carried out by nitrogen ...

HOUSTON (AP) — Louisiana is set this week to execute a man by nitrogen gas, the first execution in the state in 15 years. Jessie Hoffman Jr., 46, is scheduled to die on Tuesday in Louisiana. He was ...

Typically, a well will produce at its highest production rate at the beginning of the production cycle; and then production will wane. In an effort to increase production from both oil and natural gas ...

A prisoner scheduled to be executed in three weeks in what would be Arizona's first use of the death penalty in nearly eight years will die by lethal injection and not in the gas chamber - a method ...

Westport Innovations Inc. on Tuesday announced a second-generation high-pressure direct-injection natural gas system usable on original equipment manufacturers’ diesels. It replaces the dual-fuel ...

For at least a decade, gas-assisted injection molding (GAIM) processes have been used successfully to form hollow, tubular products, such as appliance handles, using fiber-reinforced thermoplastics.

Granting primacy to the ODNR for CO2 wells is especially worrisome, given the current lawsuit filed against ODNR’s permitting ...

A little over a month after Penneco Environmental Solutions received approval in May 2021 from the Environmental Protection Agency to dispose of an additional 2.16 million gallons of highly toxic ...

Pennsylvania is transporting a significant portion of oil and gas wastewater across state lines to neighboring Ohio.