Since employing gas lift technology in 1997, J V. Vietsovpetro managed to improve total oil recovery and increase daily production rate in its operation. White Tiger field is producing at the stage that total produced oil decreases yearly. Currently a half of producers on Miocene, Oligocene and Basement of White Tiger field are producing by gas lift method. Gas lift technology (continuous, intermittent) is applying effect in fields of J V. Vietsovpetro. Wherefore the analysis and decision for selecting solution for exploralion by gas lift, also regulating their production rate are very important action. This paper presents the received study and application results of the solutions to increase an efficiency, also some provide proposals for producing oil by gas lift of well exploited in White Tiger field.