... the reservoir conditions (temperature, pressure and fluids) should be used in the lab; also, the focus must be on the evaluation of the key properties (porosity, permeability, capillary pressure, wettability, relative permeability, seal mechanical and geomechanical properties) in special when faults...

... was performed aimed to measure CO 2 -brine relative permeability as one of the most complex rock-fluid properties to comply with current CCUS regulations. In this study, the experimental results of the relative permeability measurements performed in core plugs from a well located in the Gulf of Mexico and six...

... test conditions. Carbon dioxide injection is a drainage process, whereas post-injection scCO 2 plume migration involves imbibition. Typically, supercritical carbon dioxide in aquifer is assumed to be water wet. In this work, we will perform drainage and imbibition relative permeability tests...

... the efficiency of CCUS is the interaction between CO 2 and brine within sandstone reservoirs, particularly how CO 2 storage affects the wettability of the rock and, consequently, dynamics of fluid flow characterized by the relative permeability and capillary pressure. This study aims to quantitatively assess...

... and residual water saturation held in place by capillary pressure. The objective of this work is to explore the application of additives to lower the capillary pressure and the water saturation in the near wellbore region and thereby increase the relative permeability to sCO 2 . The intended benefit...

... Abstract Physics of multiphase flow in porous media heavily relies on the concept of relative permeability. Moreover, relative permeability is an important input parameter for any numerical reservoir simulation representing multiphase flow in porous media. Relative permeability curves are also...

... relative permeability diffusivity conference journal technology conference Introduction Fracturing flowback has become a mature technology for the development of tight oil reservoirs. In the process of flowback and depressurization, the part of proppants in fracture inevitably will return...

... upstream oil & gas enhanced recovery heterogeneity porosity equation of state reservoir characterization performance petrophysical heterogeneity case eos petroleum engineer injection injected co 2 permeability scenario carbon capture utilization society relative permeability asia...

... 71 and 87%. The technology applied utilizes pre-gelled size-controlled product (SMG Microgels) having RPM properties, i.e. inducing a strong drop of relative permeability to water without affecting oil relative permeability. The size is chosen to selectively treat the high-permeability water...

... into the numerical model. A numerical model featuring the synergetic mechanisms was built including stoichiometry and kinetics of urea reaction, oil swelling effect, oil viscosity reduction, and IFT reduction effect on the relative permeabilities. The laboratory experiments, pore volume injection versus oil...

... model ooip workflow petroleum engineer reservoir simulation drillstem/well testing diagnostic plot relative permeability boundary fracture upstream oil & gas fluid initialization pvt measurement gor lfp fluid dynamics numerical model numerical rta workflow infinite linear flow...

... the water-oil, and gas-oil relative permeability curves to yield the oil relative permeability curve in presence of water and gas. Then starting with the fundamentals of laminar flow in capillaries and with successive analogical formulations, it develops expressions that directly yield the relative...

... Abstract The determination of the petrophysical rock-types often lacks the inclusion of measured multiphase flow properties as the relative permeability curves. This is either the consequence of a limited number of SCAL relative permeability experiments, or due to the difficulty of linking...

... Abstract With the decline of conventional resources, the tight oil reserves in the Daqing oilfield are becoming increasingly important, but measuring relative permeability and determining production forecasts through laboratory core flow tests for tight formations are both difficult and time...

.... In this work, several experiments were carried out including coreflooding, capillary pressure, and relative permeability measurements. The profiles of condensate saturations show that GS can mitigate the condensate bank by 84%, while TCF removed around 63% of the condensate liquid. Also, GS and TCF...

.... The method of W hitson 8 for determining velocity-dependent gas-condensate relative permeabilities is sufficiently robust and reliable to model well deliverability in moderately homogenous reservoirs. However, with increasing heterogeneity, gas condensate flow in contrasting facies or thin laminated...

... and/or relative permeability on injectivity and mobility reduction when switching between surfactant solution and CO 2 in a SAG process. Transient analysis showed that the temperature responses were quite similar during most SAG cycles. On the other hand, differential pressures consistently increased during...

.... waterflooding gridblock water saturation flow in porous media fluid dynamics heterogeneity model parameter reservoir simulation mohanty correlation experiment enhanced recovery upstream oil & gas displacement history oil saturation correlation length relative permeability saturation...

..., and relative permeability on rate transient behaviors. Thirdly, Blasingame plot, log-log plot, and linear flow plot are used to analyze the differences of rate transient response between single-phase and multi-phase flow in reservoirs with CFN. For multi-phase flow, severe deviations can be observed on RTA...

... depletion horizontal well permeability heterogeneous model gtw kumatage relative permeability base model production rate water production gas field Introduction It is expected that within the next 20 years, global natural gas consumption will grow from approximately 2,000 Billion cubic...