Title: |
Deliverability Output Curve Linearization Analysis: Matching the Power Equation with the Offset Elliptical Equation |
Authors: |
Hermas Alberto DAVILA JOSE |
Key Words: |
deliverability output curve linearization analysis, maximum discharge pressure, super big bore geothermal well, offset elliptical equation |
Conference: |
Stanford Geothermal Workshop |
Year: |
2017 |
Session: |
Production Engineering |
Language: |
English |
Paper Number: |
Davila1 |
File Size: |
514 KB |
View File: |
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It has been observed that the Deliverability curve equation (Power equation) obtained by means Linearization analysis overestimates production rate at low wellhead pressure; in order to improve the forecasting it has been matched the Power Equation with the Offset Elliptical Equation, in that way the Linearization analysis is a helpful tool for determining the Offset elliptical equation parameters. Synthetic data based on a new super big bore New Zealand geothermal well it has been utilized in order to show this procedure.
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