A method and system for modelling the vibrations of a down hole bottom hole assembly (BHA) and adjusting the BHA accordingly.

摘要

A method of dynamically balancing a hole enlargement system is disclosed. The method includes modeling the hole enlargement system based on input parameters, simulating the hole enlargement system, adjusting one or more of the input parameters, and repeating the modeling, simulating, and adjusting until a balanced condition is met.