System identification based proxy modeling of a reservoir under iWAG

• Published in: IOP conference series. Materials Science and Engineering Vol. 458; no. 1; pp. 12055 - 12063
• Main Authors: Negash, B M, Tufa, L D, Ramasamy, M
• Format: Journal Article
• Language: English
• Published: Bristol IOP Publishing 24.12.2018
• Subjects: Algorithms; Automatic control; First principles; Gas injection; Mathematical models; Numerical reservoir model; Optimization; production prediction; proxy model; Reservoirs; System identification; water alternating gas injection

The high computational cost associated with first principle based numerical reservoir models create a barrier for realizing their full potential. Currently, high fidelity proxy models, capable of mimicking the numerical reservoir models, are used to undertake some of the tasks. Nonetheless, large nu...