Modeling of viscoelastic properties of nonpermeable porous rocks saturated with highly viscous fluid at seismic frequencies at the core scale
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jb013979
Abstract: A core scale modeling method for viscoelastic properties of rocks saturated with viscous fluid at low frequencies is developed based on the stress-strain method. The elastic moduli dispersion of viscous fluid is described by the… read more here.
Keywords: core scale; fluid; viscoelastic properties; saturated rocks ... See more keywords
Experimental evaluation of carbonated brine-limestone interactions under reservoir conditions-emphasis on the effect of core scale heterogeneities
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2017.11.002
Abstract: Abstract CO2 injection into deep geological structures is very often accompanied by chemical interactions between the host rock and injected fluids and/or the in-situ created solute (i.e. carbonated brine). In fact, the in-situ reactions are… read more here.
Keywords: sample; core scale; carbonated brine; post flood ... See more keywords
Critical properties (T, P) of shale gas at the core scale
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.08.054
Abstract: Abstract The transport properties of gas deviate from the nominal values, reported without confinements, when it is confined inside a nano-size conduit. This is because the interactions between the gas molecules and the conduit become… read more here.
Keywords: core scale; shale gas; gas; critical properties ... See more keywords
Explicit tracking of CO2-flow at the core scale using micro-Positron Emission Tomography (μPET)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2020.103268
Abstract: Abstract Safe subsurface sequestration of carbon dioxide (CO2) is becoming increasingly important to meet climate goals and curb atmospheric CO2 concentrations. The world-wide CO2 storage capacity in carbonate formations is significant; within deep, saline aquifers… read more here.
Keywords: core scale; water; co2; flow ... See more keywords
Liquid loading in gas wells: From core-scale transient measurements to coupled field-scale simulations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2017.08.025
Abstract: Liquid loading is a major operational constraint in mature gas fields around the world. It manifests itself as an increasing back pressure on the reservoir due to a rising liquid column in the well, which… read more here.
Keywords: core scale; pressure; gas; liquid loading ... See more keywords