Tutorials within this category show how to perform sensitivity analysis to different variables.
Gas well model performance analysis – PROSPER
Starting from tutorial 2, the user must generate the well IPR, and then perform a sensitivity analysis to study how much does the WHP impacts on the gas rate.
Gas well modellling Hydraulic Fracture performance – PROSPER
The hydraulic fracture IPR model is introduced in this example of a gas well, where sensitivities are done to the fracture half length and conductivity. Then, other sensitivities are carried out to explore different production scenarios, such as wellhead pressure reduction, tubing size increase. Finally, the P/z abandonment value is obtained for this well.
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
The user must construct a gas and condensate well model and obtain the expected gas production rate for a 1500 psi WHP. After that, perform sensitivity analysis to tubing size increase and WHP reduction (compression).
User begins from scratch, must construct the well model and select multilayer in the IPR section. Sensitivity analysis must be performed, to WHP and tubing diameter, to determine which one has a bigger impact on the gas rate.
Design a water injection flow line diameter. – PROSPER
Use PROSPER to design a water injection flowline. Different diameters are evaluated, sensitivities calculated, and the expected pressure drop for each is considered.
Annular and Tubing Flow Gas and Condensate well model – PROSPER
Construct a gas and condensate well model, obtain the expected gas production rate for a given well head pressure. Evaluate the performance of the well for tubing flow, annular flow and both.
In this tutorial we will create a horizontal fractured well model and then optimize production by performing sensitivity analysis to different variables (fracture design, tubing size, number of fractures).
Using PROSPER and Excel to estimate gas reserves – PROSPER
In this tutorial we will evaluate gas reserves using material balance concepts, such as the P/Z plot, and PROSPER to evaluate flow conditions at different reservoir pressures.
07m 25s •
Version: IPM 11 •
Code: P03
• Required Tools: PROSPER