Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ali S. Ziarani"'
Publikováno v:
Day 3 Wed, September 30, 2020.
Traditionally, viscous flow based on Darcy's law has been considered as the primary transport mechanism in petroleum reservoirs. In the micropores of tight sands and nanopores of shale, fluid transport is more complicated than Darcy flow. In unconven
Publikováno v:
Day 3 Wed, September 30, 2020.
The Devonian Duvernay Formation in Alberta is a carbonate-siliceous unconventional source rock that produces prolific oil, gas condensate liquids, and gas. In the southern part of the basin and the East Shale Basin, high frequency interbeds of limest
Autor:
Ali S. Ziarani, Roberto Aguilera
Publikováno v:
Journal of Applied Geophysics. 83:65-73
A new model is proposed for estimation of pore-throat aperture size from formation resistivity factor and permeability data. The model is validated with data from the Mesaverde sandstone using brine salinities ranging from 20,000 to 200,000 ppm. The
Publikováno v:
Day 1 Tue, October 20, 2015.
With the advancement of drilling and fracturing technology in recent years, multi-stage fractured horizontal wells have become a norm in the development of unconventional oil and gas reservoirs in North America. This has created a renewed interest in
Autor:
Roberto Aguilera, Ali S. Ziarani
Publikováno v:
Transport in Porous Media. 91:239-260
Various flow regimes including Knudsen, transition, slip and viscous flows (Darcy’s law), as applied to flow of natural gas through porous conventional rocks, tight formations and shale systems, are investigated. Data from the Mesaverde formation i
Publikováno v:
Fuel. 90:2428-2444
The objective of this work is to study the effect of non-equilibrium sorption time on the gas production rate in coalbed methane (CBM) reservoirs. Numerical simulation is employed to investigate this phenomenon in coal seams with single-phase flow of
Autor:
Abdulmajeed A. Mohamad, Ali S. Ziarani
Publikováno v:
Nanoscale and Microscale Thermophysical Engineering. 12:154-169
The molecular dynamics simulation of fluid flow through a two-dimensional microchannel channel with atomically rough walls is reported. The roughening elements distributed on the surface of solid walls were modeled by atomic modules with specified am
Autor:
Abdulmajeed A. Mohamad, Ali S. Ziarani
Publikováno v:
Journal of Fluids Engineering. 129:325-332
A molecular dynamics simulation of flow over two side-by-side cylinders with atomically rough surfaces is presented. The model is two-dimensional with 3×105 liquid argon atoms. The surface roughness is constructed by external protrusion of atoms on
Publikováno v:
All Days.
Unconventional resources around the world and particularly in North America have been revitalized as a result of advancements in hydraulic fracturing and horizontal wellbore technology. This has created a new wave of hydrocarbon exploration, exploita
Autor:
Ali S. Ziarani, Abdulmajeed A. Mohamad
Publikováno v:
Microfluidics and Nanofluidics. 2:12-20
This paper reports the results from a nonequilibrium molecular dynamics (NEMD) simulation and analytical solution of Poiseuille flow through a nanochannel. Two kinds of external perturbing forces, sinusoidal and step pulse, have been applied on the f