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Pump stop

A digital-twin-based method for stopping circulation while maintaining pressure stability

Overview

Reach a controlled and safer pump shutdown by considering real-time pressure transmissibility effects

Our solution applies transient hydraulic modeling and current well conditions to recommend the safest and fastest deceleration path during pump shutdown. By evaluating pressure propagation, system response, and operational limits, it minimizes sudden pressure drops, prevents instability, and keeps wellbore conditions balanced as flow decreases to zero.

Dynamic pump-stop sequence showing controlled flow deceleration and real-time ECD stabilization
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Pressure-aware shutdown guidance

Use transient hydraulics to define the safest deceleration profile.

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Stability during flow reduction

Account for pressure propagation to avoid sudden drops and instability.

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Balanced conditions at zero flow

Maintain wellbore equilibrium as circulation comes to a stop.

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