Three days ago, on May 2nd, it appears that Jackson Houck and Chase Schaber were released from their PTO contracts. No official announcement was made by the Edmonton Oilers or by the Oklahoma City Barons.
Houck, an Edmonton Oilers draft pick, played in seven AHL games with an assist to his credit. Schaber, a Bakersfield call-up, played in thirteen games scoring once.
Here is the official transaction via theAHL.com: