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Primary Production Analysis is the specific workflow and report template on Primary Well & Reservoir Performance Indicators.
Application
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- assess Assess current production distributionperformance
assess- current distribution of recovery against expectations
- current status and trends of recovery against expectations
- current status and trends of reservoir depletion against expectations
- current status and trends of water flood efficiency against expectations
- compare performance of different wells or different groups of wells
- current distribution of recovery against expectations
- Identify and prioritize surveillance opportunities
- Identify identify and prioritize redevelopment opportunities
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Primary Production Analysis is built around production data against material balance and require current FDP volumetrics, PVT and SCAL models.
The PRIME workflow has certain specifics for oil producers, water injectors, gas injectors and field/sector analysis.
The PRIME analysis is
- fast-track
- based on the most robust input data
- does not involve full-field 3D dynamic modelling and associtated assumptions
Obviously, PRIME does not pretend to predict pressure and reserves distribution as 3D dynamic model does.
It only provides hints for misperoforming wells and sectors which need a further focusIt includes well-by-well diagnostics and gross field diagnostics, but may be extended to sector-by-sector diagnostics.
Metrics
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Primary Production Analysis includes the following metrics:
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