Notice of New Wells

I am new to the forum, and hope that I will be educated by the members. I am a royalty owner on a pooled lease in Karnes County. A producing well is on the lease at the moment, which was drilled in 2014. My questions are:

1) How will I know if additional wells are going to be drilled by a company that just took over (EnerVest) ?

2) It is a pooled unit, and does anybody know how the pooled leases were decided upon? By whom, and what were the deciding factors in including leases is surrounding land surveys.

Thank you for any input.