... initiation pressure geologist enhanced recovery perforation tunnel perforation geological subdiscipline simulation bottom hole pressure numerical simulation storage layer co2 injection perforation wall completion installation and operations injection shear failure injection well perforation...

... Abstract There are great differences about the distribution of non-condensable gas (NCG) in steam chamber between field observations and numerical simulations. Field observations show that the process could reduce steam consumption significantly but no evidence of impairment to oil production...

... of the parameters is completed by minimizing the fitness function from the loss between proxy model and measured data with the help of optimization-based algorithm. The new method is validated against numerical simulation, covering a wide range of fluid properties and operation constraints. upstream oil...

... reservoirs. This paper describes a set of efficient and practical fracture characterization techniques for reservoir numerical model, which integrates various numerical simulation methods of fractures in different scales, including single-medium equivalent model, LGR model, double-medium model, MINC model...

... Abstract Numerical simulation is an important tool for CO 2 flooding and storage simulation, which allows to obtain global approximate solutions of governing equation. However, the simulations often suffer from significant computational costs and convergence problems, especially considering...

... fracturing enhanced recovery geology reservoir simulation modeling & simulation geological subdiscipline grid journal numerical simulation waterflood induced dynamic fracture injection porosity displacement matrix grid engineering zhang permeability fracture permeability edfm fracture...

... for conveying highly viscous fluids. lsp artificial lift system rotor esp upstream oil & gas viscosity lsp prototype university enhanced recovery groove labyrinth screw pump cfd simulation clearance degradation progressing cavity pump simulation experiment numerical simulation...

... log-derived rock mechanical properties. Further information on the field-wide geomechanical modelling details can be found in Asadi et al., 2020 . Calibration Sand Production Prediction Model In this study, two different approaches including analytical and numerical simulations, were used...

... experiment was launched to investigate the effect of FHT on gas transport capacity, the multi-field coupling model was established to determine the effective depth of FHT, and the numerical simulation model of the shale reservoir was established to analyze the feasibility of FHT. Experimental results show...

... as dew point pressure is reached in the vicinity of the wellbore. This makes the evaluation of fracture effectiveness and potential connected volume more challenging. Although numerical simulation can account for complex PVT, reservoir and fracture characteristics and by far the most rigorous method...

..., the optimal solvent design and the injection pressure play influential roles in determining the process efficiency, as they directly affect the phase behavior of the system. This paper uses numerical simulation to examine the solvent-SAGD mechanisms and presents a comparative analysis of single and multi...

.... shale gas Upstream Oil & Gas Simulation filtration coefficient complex reservoir thickened co 2 viscosity numerical simulation shale oil oil shale rheological index crack length different factor thickener content investigation rheology performance improvement hydraulic fracturing...

... technology under pressure (the improvement of formation pressure-bearing capacity is less than 0.1 g/cm3 or 0.833ppg). The limited flow rates (0.6m/s-1m/s lost still) during cementing operation are distinctly insufficient for displacement efficiency. In response to this challenge, a numerical simulation...

... Abstract Numerical simulation of well production performance for tight oil/gas reservoirs is a hot issue during recent years. Embedded discrete facture model (EDFM) is an effective numerical simulation tool as its advantages and becomes popular. Now it is widely used in multistage fractured...

... Abstract Wetting properties of various reservoir rocks strongly influence the efficiency and security of geological storage of carbon dioxide in deep saline aquifers. Numerical simulation of Carbon Capture and Storage (CCS) has become a considerable research option now-a-days due to less time...

... issue Scenario Upstream Oil & Gas numerical simulation aquifer wellbore complex reservoir bottom-hole pressure effective permeability contamination permeability leakage pathway form well integrity failure CSG well Introduction Australian CSG projects require a large number...

... Completion Installation and Operations Simulation Upstream Oil & Gas hydraulic fracturing propagate upward numerical simulation fracture propagation natural fracture horizontal stress perforation fracture fracture propagation path pressure change wellbore perforation...

... problems can be solved very well. Through the numerical simulation of a typical low-permeability oilfield by using the established model, the evolution process of the waterflood-induced dynamic fracture including opening, extending and closing, and its impact on the development of the low-permeability...

... experiment acid fingering hydrochloric acid fingering interface viscosity numerical simulation gravity viscous fingering society of petroleum engineers acid type concentration acid concentration acid viscosity ratio equation annular pressure drilling experiment hele-shaw cell fracture...

.... Compared to traditional simulation modeling, this approach can be used by production engineers to guide operations in a daily to weekly manner. optimization problem reservoir simulation injector History Artificial Intelligence Upstream Oil & Gas numerical simulation enhanced recovery...