Dear Jalal,

What parameters should be considered during this optimization  of differential pressure during UBD?

Drilling optimization aims to optimize controllable variables during drilling operation such as weight on bit and bit rotation speed for obtaining maximum drilling rate. Important parameters such as depth, pore pressure, equivalent circulating density, bit weight, rotary speed, bit tooth wear and jet impact force are extracted from a final drilling report.

To study their parameters and their relationship, we can use statistical method.

Please see attatched files.

 Best regards