Sentence examples for improve the sweep from inspiring English sources

Foam can control the mobility ratio and improve the sweep efficiency in oil reservoirs over gas flooding.

The oil and gas industry has developed a host of technologies to improve the sweep efficiency of waterfloods.

The observations and simulation results indicate that the injected solvent diffuses to improve the sweep area to further reduce oil viscosity significantly in the soaking time.

Higher PPG injection rates and lower injection rates for chase waterfloods are recommended to improve the sweep efficiency in the matrix.

The results show that foam flows along the channels with lower flow resistance in oil layer and can effectively improve the sweep efficiency.

Preformed Particle Gel (PPG) surfactant combined flooding, designed to simultaneously improve the sweep efficiency and displacement efficiency, has emerged as a promising Enhanced Oil Recovery EORR) method after polymer flooding.

Foam substantially increases the viscosity of injected gas and hence improves the sweep.

This is since, although foam generation improves the sweep during the sequestration phase, it significantly hinders the sweep during the chase-brine injection phase.

The micromodel tests indicate that the penetration of the alkaline solution into the crude oil and the subsequent formation of a water-in-oil (W/O) emulsion reduce the mobility of the water phase and divert the injected water into the unswept region, thereby improving the sweep efficiency.

The polymer flood significantly improved the sweep efficiency.

Improving the sweep efficiency is pertinent to increasing oil recovery.