>What do you expect from a 2m and 1,5 m frac zone ?

Those were the sizes of the perforation zones, which were used to frac all 362 meters of the Endrod. In the Mako-6, they also only had 2 meters of perforations, but the frac job covered 86 meters.

"The well is currently being tested through perforations from 5,326 to 5,328 meters in the Lower Basal Conglomerate. The fracced interval being tested is from 5,279 meters to 5,365 meters, a total of 86 meters;"