Tubing Spool
1. Structure of Tubing Head
Tubing head is usually a spool with both flanged ends, which is set
on the top flange of casing head to hang tubing hanger and seal the
annular space between the tubing string and oil-layer casing and
which consists of tubing head spool and tubing hanger.
2.Functions:
1) Hang the tubing string inside well;
2) Seal the annular space between tubing and casing;
3) Give a crossorer to connect casing head downwards and to connect
Christmas tree upwards;
4) Provide both side outlets in tubing head spool body through
which to execute injection and well-wash operation.
Design features:
Fabricated with BT secondary seal, and could be field mounted by
cutting casing pipe to accommodate the seal height.
Tubing hanger and top flange are designed to run cable through.
Several control ports are available for connecting pipeline.
RuiTou manufactures bubing head spool in full accordance with API
6A,the body is made of forged or special smelt steel,providing high
bearing strength,safety and reliability.Side outlets could be pipe
line thread or studded, studded side outlet is machined with 1,1/2”
female thread.
Company :Shanghai Ruitou Petroleum Machinery CO.,LTD
Email: Sales@ruitouoil.com
Phone:+86 18917269042
