We were told by our gas company that they were putting a single pad with four wells on it on our neighbor's property behind us in Susquehanna County.  Two were going South and two were going North.  They told us two were going directly beneath our property.  Yeah.  Would I be correct to assume that all four wells would make up one unit?  Or would the two going South be one unit, and the two going North be in a seperate unit?  I appreciate any input.