process only one boring from the database using script

Is it possible to tell gINT (in a script) to process only the boring that is in the CSV file?

I have a script that processes boring log and creates PDF. When user has submitted a log for boring number 3 (ex. B3); this script will work with all the existing boring in the database.

If i have more than 10 borings in the database already then the execution time gets longer (close to 10+ min). I have a project that has 100+ boring(s) and I'm scared how long it may take, Any possible solution ?

Thanks in advance.