Description
Tubing Head Spool
Product Description
Tubing head spools are attached to the top connector of casing-head housings or spools, which is used to hang the tubing and seal the annulus between the tubing and casing, consisting of tubing head spool and tubing hanger.
Tubing-head spools are designed to accept packing mechanisms that seal casing strings and hanger and packing mechanisms that can be used to suspend and seal tubing strings .
Tubing head Spool with design of versatile straight-bore, can be installed tubing hanger with different specification.
Straight-bore Design
45℃ shoulder design with high load capacity, which avoids damage to sealing areas by drilling tools, and prevents wedging of the tubing hangers, bowl protectors and test plugs.
Technical Specifications:
Working Pressure: 2000Psi–15000Psi
Nominal Bore: 11”–13 5/8”
Working temperature: 46℃-121℃ (Class LU)
Material class: AA、BB、CC、DD、EE、FF、HH
Specification level: PSL1-4
Performance Requirement: PR1-2
End connectors: Flange or Studded
| Bottom Flange size | Working pressure | Top Flange Size | Working Pressure | Outlet | A | B | C | D | Approx. Weight | |
|---|---|---|---|---|---|---|---|---|---|---|
| In | PSI | h | PSI | in | b | kg | ||||
| 7 1/16 | 3000 | 11 | 2000 | 2 LP” | 21 | 9 3/4 | 6 7/16 | 7 | 550 | 250 |
| 7 1/16 | 3000 | 11 | 3000 | 2 LP” | 21 | 10 1/2 | 6 7/16 | 7 | 575 | 262 |
| 7 1/16 | 3000 | 11 | 3000 | 2 1/16 Std” | 21 | 9 3/4 | 6 7/16 | 7 | 600 | 273 |
| 7 1/16 | 3000 | 13 5/8 | 3000 | 2 1/16 Std” | 23 1/4 | 11 3/4 | 6 7/16 | 7 | 750 | 341 |
| 7 1/16 | 5000 | 9 | 3000 | 2 1/16 Std” | 21 1/4 | 11 1/2 | 6 7/16 | 7 | 575 | 262 |
| 7 1/16 | 5000 | 11 | 3000 | 2 1/16 Std” | 22 1/8 | 11 1/2 | 6 7/16 | 7 | 600 | 273 |
| 7 1/16 | 5000 | 11 | 5000 | 2 1/16 Std” | 25 1/8 | 11 3/4 | 6 7/16 | 7 | 850 | 387 |
| 7 1/16 | 5000 | 13 5/8 | 3000 | 2 1/16 Std” | 23 1/4 | 11 3/4 | 6 7/16 | 7 | 850 | 387 |
| 7 1/16 | 10000 | 11 | 5000 | 1 13/16 Std” | 25 1/8 | 11 7/8 | 6 3/8 | 7 | 1200 | 546 |
| 7 1/16 | 10000 | 11 | 5000 | 2 1/16 Std” | 251/8 | 11 7/8 | 6 3/8 | 7 | 1200 | 546 |
| 7 1/16 | 10000 | 11 | 10000 | 1 13/16 Std” | 25 | 11 1/2 | 6 3/8 | 7 | 1450 | 660 |
| 7 1/16 | 10000 | 11 | 10000 | 2 1/16 Sid” | 25 | 11 1/2 | 6 3/8 | 7 | 1450 | 660 |
| 11 | 3000 | 13 5/8 | 3000 | 2 1/16 Std” | 22 1/4 | 11 1/2 | 10 | 10 7/8 | 850 | 387 |
| 11 | 5000 | 11 | 3000 | 2 1/16 Std” | 25 3/8 | 14 | 8 | 10 7/8 | 1280 | 582 |
| 11 | 5000 | 11 | 5000 | 2 1/16 Std” | 26 3/8 | 13 3/8 | 8 | 10 7/8 | 1300 | 591 |
| 11 | 5000 | 13 5/8 | 5000 | 2 1/16 Std” | 27 3/8 | 13 3/4 | 10 | 10 7/8 | 1600 | 728 |
| 11 | 10000 | 11 | 5000 | 1 13/16 Std” | 27 5/8 | 14 1/2 | 8 | 10 7/8 | 2000 | 910 |
| 11 | 10000 | 11 | 10000 | 2 1/16 Std” | 31 3/8 | 15 1/2 | 8 | 10 7/8 | 2450 | 1114 |
| 11 | 10000 | 13 5/8 | 5000 | 1 13/16 Std” | 29 3/8 | 15 | 10 | 10 7/8 | 2200 | 1000 |
| 11 | 10000 | 13 5/8 | 5000 | 2 1/16 Std” | 29 3/8 | 15 | 10 | 10 7/8 | 2200 | 1000 |
Our company has been in the oil & gas drilling equipment industry for over more years, We are here to serve all your drilling equipment needs.
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