Products

Oilwell Surface Test Components Tubing Head / Wellhead Spool

China Oilwell Surface Test Components Tubing Head / Wellhead Spool, Find details about China Tubing Spool, Drilling Spool from Oilwell Surface Test Components Tubing Head / Wellhead Spool

Model NO.
API 6A
Type
Composite
Trademark
WS
Transport Package
Plywood Case
Specification
API 6A
Origin
China
HS Code
843143
Model NO.
API 6A
Type
Composite
Trademark
WS
Transport Package
Plywood Case
Specification
API 6A
Origin
China
HS Code
843143
Tubing head is a body with two flange that can supports the tubing string on a oilwell, seals off the pressure between the casing and tubing annulus, and connect with tubing adapter on the top.Tubing Head &tubing spool are a straight bore bowl with 45°landing shoulder design which avoids damage to sealing areas by drilling tools, and provides wedging of the tubing hangers, bowl protectors and test plugs. the secondary seal for the last casing pipe can be an integrated "OO" seal type or the plastic injection type, but also accepts reducer bushings "4-O" and "PE" (Pressure Energized).The upper flange is supplied with lockdown screws for packoff tubing hanger retention. The lower flange includes a grease fitting and orifice for testing of the secondary seal.

1.Tubing head configuration
Tubing head is usually a spool with top and bottom flange ends.It serves to suspend the tubing and to seal the annular space between tubing and casing,which combined with tubing hanger.
2.Functions
1)Hang the tubing string inside well;
2)Seal the annular space between tubing and casing;
3)As a crossover to connect casing head downwards and X-mas tree upwards;
4)The tubing head spool is provided with both side outlets for injection and well clean-up operations.
 
Product Nametubing head spool
Working Pressure2000 ~10000psi
Nominal Bore7-1/16 ~13-5/8
Working Mediumoil,natural gas,mud and gas containing H2S,CO2
Working Temperature-46°C~121°C(Class LU)
Material ClassAA,BB,CC,DD,EE,FF,HH
Specification levelPSL1-4
 
      Bottom Flange size    Working pressure Top Flange Size Working Pressure Outlet ABCDApprox.Wt.
inpsiinpsi inlbkg
7  1/163,0001120002 LP"219 3/46  7/167550250
7  1/163,0001130002 LP"2110 1/26  7/167575262
7  1/163,0001130002 1/16 Std"219 3/46  7/167600273
7  1/163,00013 5/830002 1/16 Std"23 1/411 3/46  7/167750341
7  1/165,000930002 1/16 Std"21 1/411 1/26  7/167575262
7  1/165,0001130002 1/16 Std"22 1/811 1/26  7/167600273
7  1/165,0001150002 1/16 Std"25 1/811 3/46  7/167850387
7  1/165,00013 5/830002 1/16 Std"23 1/411 3/46  7/167850387
7  1/1610,0001150001 13/16 Std"25 1/811 7/86 3/871200546
7  1/1610,0001150002 1/16 Std"25 1/811 7/86 3/871200546
7  1/1610,00011100001 13/16 Std"2511 1/26 3/871450660
7  1/1610,00011100002 1/16 Std"2511 1/26 3/871450660
113,00013 5/830002 1/16 Std"22 1/411 1/21010 7/8850387
115,0001130002 1/16 Std"25 3/814810 7/81280582
115,0001150002 1/16 Std"26 3/813 3/8810 7/81300591
115,00013 5/850002 1/16 Std"27 3/813 3/41010 7/81600728
1110,0001150001 13/16 Std"27 5/814 1/2810 7/82000910
1110,00011100002 1/16 Std"31 3/815 1/2810 7/824501114
1110,00013 5/850001 13/16 Std"29 3/8151010 7/822001000
1110,00013 5/850002 1/16 Std"29 3/8151010 7/822001000



Oilwell Surface Test Components Tubing Head / Wellhead Spool
 

You Might Also Like