Telescopic tubing sub for well completion from China manufacturer

Telescopic tubing sub for well completion

Price:	500.0~10000.0 USD
Payment Terms:	T/T,L/C
Special Groups:	well completion tools (17)
Place of Origin:	Shaanxi, China (Mainland)


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Product Detail

Model No.: TOPTTS-350

Production Capacity: 500 pcs/month

Delivery Date: 30-60days

Type: Telescopic sub

standard: NACE MR0175

Size: 3 1/2"

Means of Transport: Ocean

Packing: polywood case

Application: well completion

service: H2S

Condition: New

The telescopic tubing sub is used to compensate axial telescope caused by oil well treatment, water injection or temperature change

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