Characteristic splitting mixed finite element analysis of compressible wormhole propagation
Sign Up to like & getrecommendations! Published in 2020 at "Applied Numerical Mathematics"
DOI: 10.1016/j.apnum.2019.08.012
Abstract: Abstract A combined method is provided for simulating the compressible wormhole propagation, in which, the splitting mixed finite element (SMFE) method is applied for the parabolic-type pressure equation, the modified mass-conservative characteristic (MCC) method is… read more here.
Keywords: compressible wormhole; wormhole propagation; method; finite element ... See more keywords
Bound-preserving inexact Newton algorithms on parallel computers for wormhole propagation in porous media
Sign Up to like & getrecommendations! Published in 2021 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2021.104340
Abstract: Abstract Simulating wormhole propagation during reactive dissolution of carbonates is often significantly challenging, because of the high nonlinearity of the governing equations with complex fluid physics. High resolution grids are often required to represent the… read more here.
Keywords: wormhole propagation; parallel computers; preserving inexact; bound preserving ... See more keywords
Experimental investigation on wormhole propagation during foamed-VES acidizing
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.108139
Abstract: Abstract The key to the success of matrix acidizing in carbonate reservoirs depends on the diversion efficiency of treating fluid over the total production interval, especially for treatments on vertical wells with thick formations or… read more here.
Keywords: ves acidizing; wormhole propagation; foamed ves; permeability ... See more keywords
Modeling Wormhole Propagation During Closed-Fracture-Acidizing Stimulation in Tight-Carbonate Formations
Sign Up to like & getrecommendations! Published in 2020 at "SPE Journal"
DOI: 10.2118/201252-pa
Abstract: Closed-fracture acidizing (CFA) is a well-stimulation technique that can be applied to stimulate carbonate reservoirs at the end of acid-fracturing treatments. In CFA, acid is injected into the closed fracture at rates lower than the… read more here.
Keywords: fracture; wormhole propagation; stimulation; model ... See more keywords