Looks like you forgot to include the PRB property oblong block that crosses the top of FNC and and continues to the FWR blocks.

This piece is in close proximity to the NOT/ FWR jv as well as the Fwr/ SPQ et all jv properties.

There looks to me like several of the anomolies continue right onto this PRB block which is on trend NE to DE1

I think is is no co incidence that PRB is marginalized in all data in the NOT/ FWR public domain.....JMHO

There would be a lot more stability if these plays were all consolidated... again JMHO