I put a split batch of Flanders Red in an oak barrel about a month ago after primary fermentation as a 10 gallon batch. The other five gallons went straight to glass. These are with the Wyeast's Roselaere blend - second generation. Thinking I should rack to glass soon - I intend to re blend half of the two batches and keep half of each separate to get three different batches, effectively. Should I wait longer with this proposed regimen before racking out of the oak? Secondly, when I rack off the oak, how should I deal with the barrel to wait out the next batch?