hi jwthis is whats now known & yes stopping for a clean out was...

hi jw
this is whats now known & yes stopping for a clean out was a pain in the a but common in oil & gas
the reservoir has been significantly de-watered as evident by the  shut-in bottom hole pressure of 1033 psi, the BHP was reduced to 225 psi with no skinning or loss of water rates due to loss of permeability , they now believe the well could have been pumped more aggressively as skinning / loss of perm is not an issue. at 225 psi BHP they had a hit of gas over 500 mcf which is another very positive sign & not seen before from the coals at that level , with that hit of gas the surface equipment didn't handle it & in turn stirred up the bottom hole condition , pretty sure now both sorted. 
i think to get back to 225 psi will take 4 to 8 weeks depending on how hard they decide to pump but the longer they pump before reaching 225 psi then a larger amount of water is removed which is a good thing.