STATISTICS AND PHYSICS-BASED MODELING OF WELLBORE TREATMENT OPERATIONS

摘要

A current value of at least one operational attribute of a current treatment stage of multiple treatment stages of a wellbore treatment operation of a current well in real time is determined. A determination is made of whether a statistics-based model criteria has been satisfied. In response to determining that the statistics-based model criteria is not satisfied, a response to the current stage of the wellbore treatment operation is predicted based on a physics-based model. In response to determining that the statistics-based model criteria is satisfied, the response to the current stage is predicted based on a statistics-based model. A next value of the at least one operational attribute for a next stage is selected based on the predicted response. Adjustment of the next stage of the wellbore treatment operation is initiated based on the next value of the at least one operational attribute.