A pure guess on my part but a timeline could look like this:
13,304'-12,940' = 364' per week
22,000'-13,304' = 8,696'
8,696'divided by 364' per week = 23.89 weeks - use 24
add 2 weeks to set casing string
add 2 weeks for multiple trips
add 2 weeks for wirelining
Total = 30 weeks
I'm sure I have left some items out in this "guesstimate" but I don't think they will hit 22,000 ft until around April 1, 2011.