نتایج جستجو برای: geological uncertainty

تعداد نتایج: 146317  

Journal: :Journal of Petroleum Exploration and Production Technology 2016

Journal: :Computational Geosciences 2022

Abstract A Derivative-Free Trust-Region (DFTR) algorithm is proposed to solve the robust well control optimization problem under geological uncertainty. (DF) methods are often a practical alternative when gradients not available or unreliable due cost function discontinuities, e.g., caused by enforcement of simulation-based constraints. However, effectiveness DF for solving realistic cases heav...

Journal: :International Journal of Greenhouse Gas Control 2022

We provide a probabilistic assessment of CO2 storage capacity in major sedimentary basins China. Our approach embeds constraints associated with the increase reservoir pore pressure due to injection presence resident brine. Pressure build-up must be limited avoid fault reactivation, caprock failure, and possible leakage, resulting more conservative estimates as compared volumetric estimates. re...

A. Abdollahzadehi Gh. Zargarii M. Hosseini

Uncertainty in production prediction has been subject to numerous investigations. Geological and reservoir engineering data comprise a huge number of data entries to the simulation models. Thus, uncertainty of these data can largely affect the reliability of the simulation model. Due to these reasons, it is worthy to present the desired quantity with a probability distribution instead of a sing...

2006
Zhou Lei Dayong Huang Archit Kulshrestha Santiago Pena Gabrielle Allen Xin Li Richard Duff Subhash Kalla Chris D. White John R. Smith

Reservoir uncertainty analysis is targeted at obtaining assessments and predictions of reservoir performance, for the purpose of guiding development and operational decisions. However, accurately analyzing various reservoir uncertainty factors is a challenging issue due to the associated large-scale data manipulation and massive reservoir simulations which cannot be easily handled with the typi...

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