Abstract This paper presents an approach to optimize the recovery factor and sweep efficiency in a waterflooding process by automating optimum injection rate calculations for water injectors using streamline simulation. A simulator is appropriate tool modern waterflood management can be used determine dynamic interaction between injector producer pairs, which will vary over time based on operat...

it has been proved that ultrasonic energy can considerably increase the amount of oil recovery in animmiscible displacement process. although many studies have been performed on investigating theroles of ultrasonic waves, based on the best of our knowledge, little attention has been paid to evaluatewave attenuation parameter, which is an important parameter in the determination of the energydel...

Vegetation plays an important role in soil and water conservation, conservation carbon sequestration of ecosystem. The restoration damaged vegetation is great significance to the maintenance species diversity regional ecological environment. It also one most effective measures improve fragile This paper summarizes research results from decades recovery process recovery, main driving factor mode.