Model Y421 Steam Injection Packer

This production is a special tool for heavy oil the rmaI recovery,it is used for packing the annulus between casing and tubing to prevent the steam of high temperature and high pressurefrom rushing into the annulus,to reduce heat loss and pressure in casing.


Max working pressure:17MPa
Max working temperature:350℃
Appliable casi ng I D:Φ157.1mm—Φ161.7mm
Connecting thread:Top 2 7/8UPTBG(Internal)
    Bottom 3 1/2TBG(Externl)
The cost of introducing:
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Contact information:
The General Machinery Plant of Liaohe Petroleum Exploration Bureau of CNPC
Hongcun street, Xinglongtai district, Panjin, Liaoning P.R., China [124209]
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