... Abstract This paper presents an uncertainty assessment project using Artificial Neural Network (ANN) for a giant multi-layered sandstone reservoir in Middle East, which contains several uncertainties and associated risks. Uncertainty quantification in history matching, production forecasting...

..., CO2 strip-out and re-injection as well as its impact on existing facilities. Modeling & Simulation containment objective enhanced recovery Uncertainty Assessment assessment breakthrough time configuration chemical flooding methods breakthrough pilot location sector model pilot...

... are inherently more uncertain, with geological, petrophysical, and structural parameters particularly affected. A novel workflow solves the complex problem of uncertainty assessment and risk management in a brownfield redevelopment. Traditionally, a single deterministic reservoir model is built, matched...