Last year I dropped a massive red oak here. It was so wet the water dripped out of it while splitting. I split it into medium size splits and has been stacked a tad over 12 months. Nothing special, double stacked on skids partial sun and normal wind. Not even covered till late June this spring. Every single split I pulled out of the stack, resplit and tested came out from 18% to 21% using two different meters. I constantly read here that oak takes two to three years to season. Not true!!