Water injection is a key technology to maintain oil reservoir pressure and guarantee high and stable oilfield production. In this paper, we propose an intelligent control method based on reinforcement ...

This study evaluates the oil recovery potential of sandstone reservoirs through sequential water-alternating CO₂ gas injection. Experimental work focuses on optimizing injection patterns, including ...

A waterflood pressurizes the reservoir and sweeps oil toward producers by injecting treated water into designated injection wells. It is the workhorse of secondary recovery, extending plateau rates, ...

Aramco let two EPCI contracts for water injection at Safaniya oil field. The contracts follow an EPCI award for a trunkline. Saudi Aramco has let two offshore contracts to Saipem under its existing ...