The refinery is looking to increase its annual oil gas processing in a unit by roughly 8%, which would similarly raise ...

Hear what Liberians have to say about Trump’s praise for their president’s English skills ...

The Montana Department of Environmental Quality is seeking public comment for a reissuance of a hazardous waste permit for the petroleum refinery near Laurel.

More coverage of Billings and Montana: <a href="https://www.ktvq.com">https://www.ktvq.com</a> ...

BILLINGS - The first of what could be hundreds of "megaloads" of oil industry equipment travelling the rural highways of the Northwest arrived at a Billings refinery early Wednesday.

A unique opportunity was brought to Richland County June 23-27, with the Savage Montana Petroleum Resources Workshop for ...

BILLINGS — A fire at the ConocoPhillips refinery that spewed thick black smoke into the air on Christmas Eve was caused when a heater inside the tank ignited oil vapors, ...

Rule stopped future federal coal leasing in 17 eastern Montana counties; new legislation would overturn that decision.

Following Wyoming’s lead, Montana’s congressional delegation is pushing to reverse Biden-era BLM rules that would end coal ...

The expansion permits Signal Peak Energy to extract nearly 60 million tons of coal from the Bull Mountains mine north of Billings.

Town hall attendees were told the excess sulfur dioxide will continue to be emitted from the refinery until repairs are finished.