Koekkoek has been put on waivers, reports Sportsnet's Chris Johnston.
Koekkoek will take some time away from the team before training camp for personal reasons, Daniel Nugent-Bowman of The Athletic reports Wednesday.
Koekkoek cleared waivers and was reassigned to AHL Bakersfield on Wednesday.
Koekkoek landed on waivers Tuesday.
Koekkoek has cleared the COVID-19 protocols and will play Saturday versus the Flames, Daniel Nugent-Bowman of The Athletic reports.
Koekkoek entered the NHL's COVID-19 protocols Saturday, Jason Gregor of OilersNation.com reports.
Koekkoek (lower body) has been activated off injured reserve ahead of Saturday's game versus Seattle.
Koekkoek's lower-body injury will keep him out approximately 3-4 weeks.
The Oilers placed Koekkoek (lower body) on injured reserve Friday.
Koekkoek (lower body) won't return to Thursday's game versus the Jets, Daniel Nugent-Bowman of The Athletic reports.