A high-speed machine-learning surrogate model provides rapid predictions of pressure, gas saturation and other reservoir parameters from geological and operating conditions, supporting reservoir-efficiency and pressure-rise evaluation plus optimization and sensitivity analysis for CCS decision-making.
Company
INPEX
Department
Reservoir engineering & field development
Record type
company_adoption
Disclosed stage
Model development stated. Project-level deployment or operational use is not established.
Source date
2025-07-04
Source-date precision
day
Source provenance
A · Operator filing
Review disposition
Source-attributed; not an independent validation
Reported result
The stated benefit is reduced simulation time and the ability to evaluate parameters quickly; no measured speedup, accuracy figure, validation result or project result is quantified.
What this does not establish
This is an engineering decision-support model, not evidence of AI control of an operating CCS asset. No specific field, injection project, go-live date, user role, validation method, accuracy, quantified time reduction or economic result is reported.
Adds a dated, named machine-learning application for CCS reservoir evaluation at an operator absent from the current profile set, with practical simulation and decision-support tasks rather than a general AI strategy statement.
Printed p. 41 (PDF physical page 42), “Thorough Utilization of Digital Technology,” Case example 2: “Accelerating CCS simulation using machine learning”; official integrated-report index dates publication 4 July 2025.
A high-speed machine-learning surrogate model provides rapid predictions of pressure, gas saturation and other reservoir parameters from geological and operating conditions, supporting reservoir-efficiency and pressure-rise evaluation plus optimization and sensitivity analysis for CCS decision-making.
A source grade describes provenance, not independent verification. This is a research profile, not a measure of net return. Report a correction.