CHK has reached TD as far back as October 2009 for wells in Sections 5, 6, 8, 9, 10, 13, 15, 16, 17, 27 and 28 (this is a lot of $ to have dormant when you have a partner paying drilling carry!). In addition, CHK has another well WOP in Section 32. This doesn't appear to be a very efficient drilling operation to me. Only topped by SWEPI (see Calhoun 21 in 21/13/12--spud in October 2008 and not yet delivered to sales).
WR, those wells you have listed could very well be producing and flowing to sales, however SONRIS does not show them as completed. Not sure if it's SONRIS or the operators, that's causing the lag... probably both. SONRIS is changing the way it serves up some data. I don't think the SONRIS-Lite lag time is associated with this upgrade, unless maybe a manpower issue.