Telescopic Tubing Sub well completion

Model: TOPTTS-350
Place of Origin: Shaanxi,China (Mainland)
Application: well completion
Type: Telescopic sub
service: H2S
standard: NACE MR0175
Condition: New
Size: 3 1/2"
Special Groups: well completion tools

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:500.0~10000.0 USDProduction Capacity:500 pcs/month
Trade Term:FOBPacking:polywood case
Payment Terms:L/C, T/TDelivery Date:30-60days
Min. Order:1 Piece/Pieces
Means of Transport:Ocean

Telescopic tubing sub

The telescopic tubing sub is used to compensate axial telescope caused by oil well treatment, water injection or temperature change. It uses spline latch in full stroke to make the torque transmitted at any location.

Technical information

1. Adjust the shear value by increasing and reducing the qty of shear pin.
2. By shearing the pin the tools can be locked at full extend, full telescopic or middle stroke location.
3. The lock key with enough length can supply the torque transmission in full stroke
Tubing nom
Max OD
Min ID
Extend length
Full telescopic length
Rated torque
in.
in.
mm
in.
mm
ft
m
in.
mm
ft -lbs
kg-m
2-3/8
3.75
92.5
1.968
50.0
9
2.74
167.5
4255
2000
277
2-7/8
4.5
114.3
3.69
93.7
9
2.74
167.5
4255
2500
346
3-1/2
5
127
3.88
98.6
9
2.74
150.7
3828
3500
484
4-1/2
5.5
139.7
4.88
124
12
3.66
208.0
5283
5000
91

Telescope tubing sub

Category: Tubing sub

Related Category: Leakage prevent valve  safety valve control system  Subsurface safety valve  Well completion retrievable packer  Oilfield Gas lift valve 


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