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Primary Inputs | |
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PVT model | |
Production/injection history for all wells in a test | |
Bottom-hole pressure (BHP) history for at least one well | |
Additional Inputs | |
Well location | |
Well schematics | |
Well tests | |
Formation Initial formation pressure at drilling (DST/WFT) | |
Production Logging Reports | |
Pressure Transient Survey reports | |
Workover history |
Outputs
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Production History | |
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Simulated total subsurface flowrate history | |
Simulated Bottom-hole pressure (BHP) history | |
Simulated formation pressure history | |
Simulated Productivity Index history | |
Simulated cross-well interference history | |
Production Forecast | |
Rate forecast under Pressure Control regime | |
BHP forecast under Liquid Control regime | |
Formation pressure forecast under Liquid Control regime | |
Diagnostic Metrics | |
Cross-well interference map |
factor |
Fracture half-length |
Applications
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Production forecasts | |
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Predict formation pressure without shutting wells down and avoiding production deferment | |
Short-term production forecasts for different multi-well production scenarios | |
Selecting well-intervention candidates | |
Identify well-intervention candidates with possible thief production/injection | |
Identify well-intervention candidates with possibly inefficient reservoir flow profile | |
Identifywell-intervention candidates for Rate Optimization | |
Identifywell-intervention candidates for producer ↔ injector conversion | |
Dynamic Model Calibration | |
Adjusting historical production allocation | |
Adjusting the potential reservoir volume extension at different directions | |
Adjusting faults / channels / compartmentalization | |
Adjusting fracture model |
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