Application of Gas Lift Valve Drainage Technology in Sulige Gas Field
Yong Cao
Abstract
Yong Cao
Abstract
With the increase of gas wells in Sulige oil field,a lot of harm is produced in operation. Different series of drainage measures are carried out to ensure stable play in gas field capacity. This thesis also introduced the technical principle of gas lift valve discharge technology and analyzed the actual effect in production in Sulige gas field.The results showed that gas lift valve drainage technology can effectively improve the flow back rate reservoir fluid,and can be reused in late production.
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With the increase of gas wells in Sulige oil field,a lot of harm is produced in operation. Different series of drainage measures are carried out to ensure stable play in gas field capacity. This thesis also introduced the technical principle of gas lift valve discharge technology and analyzed the actual effect in production in Sulige gas field.The results showed that gas lift valve drainage technology can effectively improve the flow back rate reservoir fluid,and can be reused in late production.
Key concepts: Gas lift, Petroleum engineering, Natural gas field, Drainage, Lift (data mining), Environmental science, Oil field, Engineering