19–22 May 2026
Europe/Paris timezone

Pseudopressure-Enhanced Capacitance–Resistance Modeling for Hydrogen Injection Forecasting

22 May 2026, 15:30
1h 30m
Poster Presentation (MS15) Machine Learning in Porous Media Poster

Speaker

Zhengguang Liu (University of Manchester)

Description

Accurate prediction of gas production under fluctuating operating conditions remains a key challenge.
In this work, a physically inspired Capacitance–Resistance Model (CRM) was improved by integrating a pseudo-pressure term to better reflect pressure-driven dynamics.
The coupled framework retains the smooth and interpretable structure of conventional CRM while introducing a pressure-based correction that enhances its transient response.
After moderate smoothing to avoid artificial oscillations, the fused model shows a closer agreement with observed production trends, particularly during shut-in and restart periods.
This approach provides a balanced representation between physical interpretability and dynamic adaptability, offering a practical method for forecasting gas well performance under variable reservoir pressures.

Country United Kingdom
Green Housing & Porous Media Focused Abstracts This abstract is related to Green Housing
Student Awards I would like to submit this presentation into both awards
Acceptance of the Terms & Conditions Click here to agree

Authors

Prof. Masoud Babaei (University of Manchester) Prof. Vahid Niasar (University of Manchester) Dr Xiongzhou Xie (University of Manchester) Dr Yiqi Sun (University of Manchester) Zhengguang Liu (University of Manchester)

Presentation materials

There are no materials yet.