8Lanchakov G A,Besprozvannyi A V,Kul'kov A N,et al.Plunger-lift equipment for oil wells of the Urengoi Field[J].Chemical and Petroleum Engineering,2000,36 (11 / 12):643-647.
9Dan P,Scott L.How to optimize production from plunger lift systems[J].World Oil,1998,219(5):67.
10Gasbarri S,Wiggins M L.A dynamic plunger lift model for gas wells[J].SPE Production and Facilities,2001,16 (2):89-96.