Tubing Pup Joint and Crossover

Tubing: A pipe used in oil wells for oil recovery, gas production, water injection, and acid fracturing.

Casing: A pipe that has been drilled into the wall from the surface of the ground to prevent the wall from collapsing.

Drill pipe: A pipe used for drilling a hole.

Line pipe: A pipe used to transport oil and gas.

Coupling: A cylinder used to join two threaded tubes with internal threads.

Coupling: A tube used to make a coupling.

API thread: Pipe thread specified in API 5B standard, including tubing round thread, casing short round thread, casing long round thread, sleeve partial trapezoidal thread, line pipe thread, etc.

Special buckle: Non-API threaded type with special sealing performance, joint performance and other properties.

Failure: Deformation, fracture, surface damage and loss of original function under specific service conditions. The main forms of oil casing failure are: crushing, slipping, cracking, leakage, corrosion, adhesion, wear and the like.

Application of Tubing Pup Joint, Perforated Pup Jointand Crossover:

We can do premium connection pub joint and crossover. Such as :

TPCO's connection: TPCQ, TPEX, TPJC, TPG2,TPFJ

Baosteel connection: BGT1, BGT2

Changbao Steel: CBS1, CBS2, CBS3

VAM, VAM TOP, PH6, CS, SL-Apex, Bear

Technical Specifications of Tubing Pup Joint and Crossover:

SIZE / THREAD	GRADES	LENGTH	LENGTH	LENGTH	LENGTH	LENGTH	LENGTH
2 3/8" EUE
2 3/8" EUE	J55	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 3/8" EUE	L80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 3/8" EUE	N80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 3/8" EUE	P110	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" EUE
2 7/8" EUE	J55	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" EUE	L80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" EUE	N80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" EUE	P110	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
3 1/2" EUE
3 1/2" EUE	J55	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" EUE	L80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" EUE	N80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" EUE	P110	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
4 1/2" EUE
4 1/2" EUE	J55	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
4 1/2" EUE	L80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
4 1/2" EUE	N80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
4 1/2" EUE	P110	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 3/8" NUE
2 3/8" NUE	J55	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 3/8" NUE	L80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 3/8" NUE	N80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 3/8" NUE	P110	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" NUE
2 7/8" NUE	J55	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" NUE	L80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" NUE	N80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
2 7/8" NUE	P110	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
3 1/2" NUE
3 1/2" NUE	J55	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
3 1/2" NUE	L80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
3 1/2" NUE	N80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
3 1/2" NUE	P110	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
4 1/2" NUE
4 1/2" NUE	J55	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
4 1/2" NUE	L80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
4 1/2" NUE	N80	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT
4 1/2" NUE	P110	2 FT	4 FT	6 FT	8 FT	10 FT	12 FT

If you want to buy high quality oilfield cementing tools, please contact us.

SAIGAO GROUPspecializing in design, research, and development, processing, and manufacturing. sales and export of machinery equipment, with leading products comprising various kinds of mudpumps, down-hole motors, any kinds of screen pipes, cementing tools as well as any kinds ofwellhead equipment.

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