Sentence examples for microscopic sweep as from inspiring English sources

Currently, alkaline-surfactant-polymer (ASP) is considered as the most promising chemical EOR method having the ability to improve the microscopic sweep as well as the macroscopic displacement efficiencies.

The advantage of gas injection is its better microscopic sweep efficiency as compared to water flood (Lake 1989).

The injected pressure in all stages for core#4 was lower than for core#1 and core#2 because the microscopic sweep efficiency in core#4 was not as pronounced as those in core#1 and core#2.

That promoted reservoir water-wetness, which improved the microscopic sweep efficiency.

Glass micromodels are commonly used to determine microscopic sweep efficiency and to visualize the flow behavior.

This may be due to the fact that in the secondary mode, the surfactant should improve the macroscopic sweep efficiency besides the microscopic sweep efficiency, whereas in the tertiary mode, the microscopic sweep efficiency is what matters mainly.

This results in the reduction in microscopic sweep efficiency due to gas bubbles in the liquid phase.

Fluid/fluid and fluid/rock interfaces have large influence on the microscopic sweep efficiency of an enhanced oil recovery process.

The microscopic sweep efficiency of CO2 injection is good; however, the mobility ratio which controls the volumetric sweep efficiency between CO2 and oil is poor (Hinderaker et al. 1996; Faisal et al. 2009).

Improvements of the microscopic sweep efficiency by polymer flooding could be attributed to the distinctive flow characteristic of polymer solutions due to their viscoelastic properties.

Ca2+ desorption is associated with a pH jump; thereby, an increase in the microscopic sweep efficiency was the key point of this work at a different temperatures.