Tubing head and tubing spool

Tubing head and tubing spool

 

INTRODUCTION

●  TS tubing spool is a standard spool used in single completion well, in flange size with 7-1/16”,9″、11″and 13-5/8″
●  The diameter of tubing spool likes a 45°ledge, to bear loading of pipeline. Its cyclic symmetry is to avoid the damage of diameter caused by pipe rolling. Loading to the ledge equably, ensured a high hanging ability
●  Compatibility of tubing hanger: Shenkai TS type tubing spool could use with kinds of tubing hanger for single completion well
●  Side outlets: could be threaded connection or bolted connection. Side outlets of bolted connection need tapping to install valve plug
●  Jackscrew: one important feature of jackscrew is the seal parts in head screw thread. It can prevent the damage caused by liquid corrosion as well as avoid accumulation of solid particle in end screw thread
●  Secondary seal: With double P or single P,TS type tubing spool could use the T type seal bottom casing pipe,or metal seal
●  Test point and injection point: All test point and injection point are using metal seal. Check valve installed in injection point

 

PARAMETERS

Tubing head and tubing spool

Top Flange

Bottom Flange

Size in

Size in

Nominal
Size or Bore

 in

Rated
Pressure

 psi

Drift Diameter

 in

Pressure

 psi

Treaded
Type

 in

Studded Type A B C

A

B

C

in psi

11

2000

7

3000 2

2-1/16

3000

20.88

10.30

6.81

530.23

261.62

173.4

11

3000

7

3000 2

2-1/16

3000

20.88

10.30

6.81

530.23

261.62

173.4

11

3000

7

5000 2

2-1/16

5000

22.00

11.44

6.81

558.80

290.58

173.4

11

3000

7

5000 2

2-1/16

5000

533.4

12.10

8.22

573.09

307.34

208.79

11

3000

7

5000 2

2-1/16

5000

25.00

11.44

6.81

635.00

290.58

173.04

11

5000

7

10000 2

2-1/16

10000

25.00

11.85

6.77

635.00

300.99

171.96

11

5000

7

5000 2

2-1/16

5000

22.56

11.13

8.22

573.09

282.70

208.79

11

10000

7

10000 2

2-1/16

10000

25.50

11.50

6.77

647.7

292.10

171.96

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