Abstract: A method for performing a drilling operation of a well in a subterranean formation is disclosed. The method includes obtaining drilling data records each including a revolutions per minute (RPM) value, a weight on bit parameter (WOB) value, and a rate of penetration (ROP) value, analyzing, using a computer processor, the drilling data records to generate a maximum point including a maximum ROP value that is based on a predetermined percentile of an ROP distribution of the drilling data records, generating, using the computer processor and based on the maximum point and a current point, a recommendation point including a recommended RPM value and a recommended WOB value, where the current point includes a current RPM value, a current WOB value, and a current ROP value of the drilling operation, and presenting, to a user, the recommendation point to facilitate the drilling operation.