LiftWise: ESP & production intelligence

Bring current production, ESP condition and operational exposure into one starting point. The overview helps production and artificial-lift teams see which wells need attention before opening the detailed subsystem views.

• Review current oil production alongside the number of reporting wells
• Separate critical, at-risk and healthy ESPs across the fleet
• Compare production at risk with estimated economic exposure
• Review electrical, hydraulic and mechanical indicators before prioritising investigation
• Open the relevant alerts and subsystem views to inspect the supporting evidence
• Check the active model and data context before interpreting the assessment

Compare the ESP operating point with pump, efficiency and inflow curves to distinguish pump-side constraints from changes in reservoir inflow.

Review the operating point alongside the best-efficiency region and well inflow relationship. Use the comparison to frame the engineering question before considering a change in operating conditions.

• Locate the current duty point relative to the pump’s best-efficiency region
• Compare hydraulic behaviour with the inflow relationship for the same well
• Review changes in operating conditions before interpreting movement along the curves

The fleet health view provides one row per ESP with run life, overall condition, main issue, subsystem bands, and an act-by horizon.

• Review condition and run life for every ESP
• Identify the dominant issue associated with each well
• Compare hydraulic, electrical, and mechanical health bands side by side
• Use the act-by horizon to prioritize engineering attention and planning
• Rank ESPs by overall condition, urgency and remaining operating margin
• Highlight wells where multiple subsystems are deteriorating at the same time
• Separate isolated subsystem issues from broader equipment degradation
• Compare current condition against recent operating history and expected behaviour

The Hydraulic view concentrates on pump operating stress and the conditions that can reduce hydraulic performance.

• Rank wells by hydraulic stress
• Identify wells approaching warning or critical stress bands
• Measure fleet-level hydraulic efficiency
• Highlight elevated gas-interference context and efficiency decline
• Identify the worst hydraulic candidates for detailed review
• Compare current hydraulic condition against recent operating history and expected pump behaviour
• Track how far each well is operating from its preferred hydraulic region
• Identify wells repeatedly operating near unstable or inefficient conditions

The Electrical view analyzes electrical stress across the ESP fleet and shows how severe each well became during the analyzed window. Root-cause concentration helps teams distinguish high current loading from baseline drift, phase imbalance, leakage current, and related electrical mechanisms.

• Rank wells by electrical stress index
• Separate current condition from the worst band reached in the analysis window
• Classify wells into advisory, warning, and critical bands

• Review the fault evidence behind the electrical stress classification
• Compare the same analysis window across wells before prioritising engineering investigation

LiftWise converts run history and degradation direction into an actionable reliability horizon.

• Track median run life across the fleet
• Estimate an act-by horizon for intervention planning
• Show forecast uncertainty using a spread rather than a single-point prediction
• Identify wells whose condition is worsening or improving
• Review how the forecast for an individual well has changed over time
• Distinguish stable degradation from rapidly accelerating condition loss
• Identify wells whose forecast horizon is shortening faster than expected
• Highlight assets where improving conditions have extended the projected planning window

The Overview page consolidates production, wells requiring attention, production at risk, economic exposure, model status, and subsystem stress into one operational summary. It is designed to answer a practical question: where should the team spend attention today?

• Summarize current oil production and fleet health status
• Count wells requiring attention and separate critical, at-risk, and healthy populations
• Quantify production at risk and economic exposure
• Highlight the assets contributing most to current production risk
• Separate immediate intervention candidates from wells that only require closer monitoring
• Compare fleet health against recent operating history to reveal whether risk is increasing or stabilising

LiftWise carries technical findings into an operational workflow covering alerts, opportunities, active actions, verification, and outcomes.

• Manage open and resolved alerts from a common queue
• Filter work by state, severity, fault, and well
• Compare current risk with the risk level when the alert was raised
• Measure how strongly the fault evidence persists across the assessment window

• Record the responsible owner and the next action for each prioritised finding
• Verify the operating outcome after intervention before closing the alert

• Record the responsible owner and the next action for each prioritised finding