An oil and gas drilling rig towers above a Weld County neighborhood on June 5, 2020. (Andy Colwell, Special to The Colorado Sun)

The Colorado Oil and Gas Conservation Commission has apologized after employees inadvertently sent an email that ridiculed some companies the state agency regulates.

The email was sent Sunday as the agency was testing a new e-filing system. It was sent to hundreds of oil and gas workers across the state, KCNC-TV reported Thursday.

The message referred to the state’s oil companies as “Snake Oil Inc.,” “Bad Oil and Gas,” “Here We Go Again” and “Acme Company.” The agency’s email named one of the company’s law firms as “Blah Blah Blah” and its case number as “666.”

A follow up message from the agency said that “the emails were sent in error.”

“This is completely unacceptable,” Gov. Jared Polis said in a statement Thursday. “Whether you agree with everything the oil and gas industry does or not, in Colorado we treat everyone with honor, respect and professionalism. I have confidence in Chair Robbins and Director Murphy’s leadership and know that they will be taking this opportunity to make sure all employees at COGCC understand their responsibility to the oil and gas industry and its workers.”

A spokesperson for the state agency apologized in a statement Wednesday, saying that the employees involved in the email have been rebuked.

The Associated Press is an independent, not-for-profit news cooperative, serving member newspapers and broadcasters in the U.S., and other customers around the world. The Colorado Sun is proud to be one of them. AP journalists in more...