Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Nathan J. Di Vaira"'
Autor:
Nathan J. Di Vaira, Łukasz Łaniewski-Wołłk, Raymond L. Johnson, Saiied M. Aminossadati, Christopher R. Leonardi
Publikováno v:
Journal of Fluid Mechanics. 960
Hydrodynamic clogging in planar channels is studied via direct numerical simulation for the first time, utilising a novel numerical test cell and stochastic methodology with special focus on the influence of electrostatic forces. Electrostatic physic
Autor:
Christopher R. Leonardi, Nathan J. Di Vaira, Lukasz Laniewski-Wollk, Saiied M. Aminossadati, Raymond L. Johnson
Publikováno v:
Day 1 Tue, January 31, 2023.
A growing number of hydraulic fracturing stimulation treatments rely solely on the deployment of 100-mesh (i.e. 150μm) proppant. Further, these may be preceded by post-pad injection of microparticles (i.e. 5-75μm) with the intent of activating natu
Autor:
Nathan J. Di Vaira, Raymond L. Johnson, Christopher R. Leonardi, Lukasz Laniewski-Wollk, Saiied M. Aminossadati
Publikováno v:
Proceedings of the 2021 Asia Pacific Unconventional Resources Technology Conference.
Autor:
Christopher R. Leonardi, Raymond L. Johnson, Łukasz Łaniewski-Wołłk, Nathan J. Di Vaira, Saiied M. Aminossadati
Publikováno v:
Australasian Fluid Mechanics Conference (AFMC).
In fluid-driven particulate flows through channels, jamming occurs when static bridges of particles form as the channel becomes narrow relative to the particle size. For micro-sized particles, however, the significance of electrostatics relative to h
Publikováno v:
Day 2 Wed, December 02, 2020.
Optimal proppant placement is critical to maintaining productivity from stress-sensitive reservoirs, in which gas conductivity depends on the connectivity of the network of secondary fractures to the wellbore. In a colloquial sense, this research pla
Autor:
Duo Wang, Nathan J. Di Vaira, Raymond L. Johnson, Pavel Bedrikovetsky, Christopher R. Leonardi, Zhenjiang You
Publikováno v:
Proceedings of the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference.
New models for particle embedment during micro-particle injection into naturally fractured reservoirs are developed. The proposed models aim to predict production benefit from the application of micro-particle injection during coal seam gas (CSG) sti