Click here to sign up for our free daily newsletter
(Submitted photo)
Ministry of Energy and Resources update

Risk to public ‘extremely low’ at site of Cenovus blowout

May 16, 2025 | 4:53 PM

Air quality testing is in place, including fixed monitors and mobile monitoring, at the site of what Cenovus calls a ‘well release’ at its Rush Lake thermal facility in the R.M. of Paynton, about 80 kilometres southeast of Lloydminster.

The energy company said the release is primarily water vapour and dirt from the well site, and there is no evidence of any impacts on water bodies or wildlife.

Cenovus is keeping representatives of the Ministry of Energy and Resources updated on the situation. Assistant Deputy Minister for the Energy Regulation Division Rebecca Gibbons said the facility shut down on May 9, and work is still being done to confirm what substances have been detected and what caused the release.

“The risk to the public is extremely low, and the entire project associated with the release has been shut down with the work being conducted to manage the incident and to determine the cause…so that work is ongoing in terms of confirming which substances have been detected and the cause of that release.”

Gibbons reiterated the incident is still in the phase of ensuring the public and environmental safety, and once that’s under control, they’ll move to fact-finding, cause and analysis. She said at this point in time, they don’t believe there are any concerns associated with the North Saskatchewan River, which is just a couple of kilometres away. Cenovus said as a precaution, it is monitoring nearby water bodies on an ongoing basis.

As the provincial regular, Gibbons said the Ministry of Energy and Resources will continue to have oversight of the incidence response.

Residents within a five-kilometre radius are being updated by the company; one farmer, located within the emergency planning zone, remains out of his home.

In an email to battlefordsNOW on Friday, Cenovus said once the matter is resolved, they will undertake a thorough investigation to understand the details and develop plans improve operations. No other information was provided.

cjnbnews@pattisonmedia.com