An easy-to-use modeling environment for numerical geothermal reservoir has been developed for TOUGH2 simulator. It consists of pre-processors to prepare text-based input data, post-processors to visualize simulation result, and databases to store observations and information related to wells. These software have interactive graphical user interfaces for easy operation to develop numerical geoth...

Oil and gas reservoir flow simulation models are computational models that converge reservoir data collected from several sources into a single entity. They are used by reservoir engineers to forecast reservoir behaviour, a fundamental activity for better understanding of the underground reserves; they are also analyzed and discussed by a team of experts in related fields, ultimately attempting...

Complex geological environment and climatic conditions lead to frequent disasters in the Three Gorges Reservoir area. In particular, due impact of reservoir impoundment, a large number landslides have occurred, resulting huge economic losses casualties. this study, bedding rock landslide is taken as research object. First, DTA-138 geotechnical ring shear apparatus system used for test. Second, ...

hammerstein-wiener (hw) models are capable in describing nonlinear dynamic systems. these models are nonlinear and have been widely used in a wide range of sciences due to their simplicity and having a physically-based concept. in this research, for the first time in hydrology and water resources management, three different structures of these models using daily temperature and precipitation da...

This paper presents our work on simulation of large-scale reservoir models on IBM Blue Gene/Q and studying the scalability of our parallel reservoir simulators. An in-house black oil simulator has been implemented. It uses MPI for communication and is capable of simulating reservoir models with hundreds of millions of grid cells. Benchmarks show that our parallel simulator are thousands of time...

Constraining reservoir models to available field observation is an important step in reservoir simulation process especially when models aim at further development decision making. In the past two decades, several assisted history-matching methodologies have been proposed to help in the matter (gradient methods, streamlines, etc. Oliver and Chen, 2011). More recently, ensemble based methodologi...

Oil-reservoir management using measurements and control techniques have been in use by oil and gas industries to improve the production and maintenance of the existing oil reservoirs. In the course of this project the applications of UWB radar systems and techniques to acquire near real-time information about the oil reservoir conditions are studied. Various oil reservoir structures such as oil...