Sentence examples for gas injection is from inspiring English sources

CO2 gas injection is more desirable compared to other injection gases due to its lower injectivity problems, lower formation volume factor, abundance of reserves, and higher incremental oil recovery (Kulkarni 2003; Al-Abri and Amin 2010).

The gas injection is compatible with a metallic wall.

Three-phase gas injection is dominated by drainage mechanisms.

The density then falls to the required value after a delay, during which a pause in gas injection is programmed, so that low recycling occurs.

Miscible gas injection is one of the most efficient enhanced oil recovery (EOR) methods in petroleum industry.

Recovery by miscible hydrocarbon gas injection is comparable to CO2; so it should be considered as an alternative.

The convergent divergent effervescent atomizer spraying water with air as atomizing medium in the "outside-in" gas injection was used in this study.

The hydrogen sensitivity (defined as ratio of sensor resistances in air and after the hydrogen gas injection) was 0.638% at hydrogen concentration of 2000 ppm.

The combined effects of gravity drainage and component exchange between gas in fracture and oil in matrix on oil recovery in fractured reservoirs subjected to CO2 or nitrogen gas injection are experimentally studied.

A systematic well test analysis of CO2 flooding at different regimes, including immiscible, multi-contact miscible and first-contact miscible gas injection, was performed for hydrocarbon systems with different number of components.

Waterflooding process followed by gravity-assisted gas injection was found to be an efficient scenario for oil production from fractured water-wet media.