Geosouthern was chasing Hz Austin Chalk (frac’d laterals) in this area - drillled 3-4 wells with so-so results.
One of the keys to this Austin Chalk play is the actual reservoir and it porosity and perm characteristics. Lots of heterogeneity as to these factors.
There was an earlier comment about Eagle Ford in this trend - the EF is very thin this far downdip (SE) in the trend. Depending on the landing zone of any AC lateral, the stimulated rock volume may move down section and include the thin Eagle Ford section - but that EF interval is a minor contributor to overall flow volumes.