Just noticed a new column in TxRRC Drilling Permits web page, citing the Stacked Lateral Parent Well (if pertinent) for newly permitted wells.
That new addition has been there since sometime last year. It has come in useful for various Permian Basin areas.
To be honest, I really haven't looked at it very closely.
Ha ha. I just noticed it. Must've been asleep. One permit (Orton Unit) in Karnes County had an entry for June filings.