method for performance monitoring of an electric submersible pump, system for performance monitoring of an electric submersible pump, and non-transient computer readable media

摘要

a method for monitoring the performance of an electric submersible pump. The method includes receiving data indicating a plurality of observable parameters from one or more sensors, generating a reduced set of components representative of at least some of the observable parameters and the reduced set having a dimensionality less than one. plurality of observable parameters, identifies one or more components of the reduced set that captures a total variance of the plurality of observable parameters above a predetermined limit, the construction of at least one normal operating submersible pump manifold in a reduced component space. , receiving additional data from the sensors, transforming the additional data for the identified components by establishing electric submersible pump performance, and detecting whether a deviation from electric submersible pump performance from a normal operating mode of electric submersible pump exceeds one. certain limit.