What is the latest on the Eagle Ford Shale's anticipated DECLINE CURVE?

What do we now know (or THINK that we now know?) about the Eagle Ford Shale oil and gas wells' decline curves? Is the decline curve "parabola-shaped"? Over what time periods? And do the decline rates vary between the "Oil Window" and the "Gas Condensate Window" wells? I can't find anything recently published about this critically-important topic.... Thanks, all!

This article explains what to expect in general for gas, not specific to Eagle Ford Shale.