A wide range of lessons relate to naturally flowing oil wells. You will find different ways to model the IPR, calibrate/match the well model, evaluate the performance and perform sensitivity analysis.
Constructing an oil well model – PROSPER
Input data in prosper to generate a basic model of an oil producing well, generate the IPR and make a system calculation knowing the Top Node Pressure
PVT Black oil matching for an oil well model – PROSPER
This tutorial shows how to match a black oil PVT model in PROSPER using laboratory data. The importance of the PVT model is reviewed, and the matched PVT model is used in calculations.
Selecting and matching a multiphase flow correlation for an oil well model – PROSPER
Learn how to select and match the multiphase flow correlation using a well test. The multiphase flow correlations are fundamental to estimate flowing bottomhole pressures, and predict future conditions of the well, such as increased water cut.
Oil well model calibration review excercise – PROSPER
The user must generate the oil well model from scratch, and match it. Then the erosional velocity must be analyzed, and sensibility analysis performed to study how to reduce tubing erosion. Finally the user must generate and export VLP curves.
Starting from P-01, wich uses PI model, the user must determine the corresponding permeability of the Darcy model to obtain the same IPR. Then, with the model adjusted, the user must perform sensitivity analysis to the reservoir permeability
In this tutorial the well 1 previously constructed is calibrated. The calibration begins with the PVT matching, then a multiphase flow correlation is selected and matched and finally the IPR of the well is calibrated using well test data.
An oil well is producing from a single layer, a gas layer exists on top of it. The gas layer can be opened to provide some gas to act as an auto-gas lift system. Evaluate the performance of the entire system using the information provided.
10m 49s •
Version: IPM 11 •
Code: P01
• Required Tools: PROSPER