7-3/4 Inch Vam Thread Pup Joint

7 Inch 177.8mm LTC thread Casing Pup Joint Tianjin Dalipu Petroleum Pipe Co., Ltd. was established in 2008. It is located in Tianjin, close to the capital and Tianjin Port, with convenient transportation and unique geographical location. Main business: petroleum casing, coupling, shorting,...
Chat Now

Product Details

7-3/4 Inch vam thread Pup Joint

Company Informatio

Tianjin Dalipu Petroleum Pipe Co., Ltd. was established in 2008. It is located in Tianjin, close to the capital and Tianjin Port, with convenient transportation and unique geographical location. Main business: petroleum casing, coupling, shorting, processing and production of various special buckles, conversion joints, alloy pipes to meet the needs of different customers. Combining production and sales. Years of domestic and foreign trade experience. Rich capital and rich experience. The comprehensive quality of business personnel is high. Strict implementation of the API 5CT standard. We have established stable cooperative relations with Tianjin Steel Pipe Group (TPCO), Baosteel, Baosteel, Henggang, Angang, and other large domestic steel mills, and have been well received by customers.

Product Introduction
QQ图片20170610113445.jpg7-3/4 Inch vam thread Pup Joint

Guide bushing: It is mainly used for drilling in the ocean and desert. The wear-resistant p110 casing is shorted to separate the seawater and sand to ensure the well drilling. The main specifications of this casing are: ∮762 (30in) × 25.4 mm, p110 sleeve, ∮762 (30in) × 19.06mm.

2. Surface casing: It is mainly used for shouci drilling, drilling soft ground from ground to bedrock. In order to seal this part of the formation without collapse, surface casing is required for sealing. The main specifications of surface casing: 508mm (20in), 406.4mm (16in), 339.73mm (13-3 / 8in), 273.05mm (10-3 / 4in), supply p110 casing shorting, 244.48mm (9- 5 / 8in) and so on. The depth of the down pipe depends on the depth of the soft stratum, and is generally 80 ~ 1500m. The external and internal pressures it bears are not large. Generally, K55 steel or N80 steel is used.

Product Specification

size:
4-1/2"--20"
GradeJ55,K55,N80,L80,P110,Q125,L80-3cr/9cr/13cr,80S,80SS,T95 
ConnectionLTC,BTC,STC and all kinds of premium connection and high performance thread etc.
Length2、4、6、8、10——20FT etc. it can also be processed according to customer requirements 
typePIN x PIN, PIN x BOX, BOX x BOX

Prodection Details

mmexport1509683020620.jpg

J55 pup joint


IMG_20170317_143008.jpg

13cr pup joint


mmexport1464749278663.jpg

pin*box pup joint

Production Flow Chart

短节加工流程图

Product Package

19304038.jpg

wooden cases


QQ图片20170610113453.jpg

packing


微信图片_20190805085728.jpg

title3

Exhibition exchange

QQ图片20191125160030.jpg

exhibition


QQ图片20190601104313.jpg

exhibition


微信图片_20190622154738.jpg

customers visit

FAQ

Q1:  How long is your delivery time?
        According to the quantity of per size.Generally it is with 15 days

 

Q2: the pay terms?
       FOB,CIF,CFR,EXW

 

Q3: What is your terms of payment ?
       30% T/T in advance ,balance before shippment.

联系方式

Hot Tags: 7-3/4 inch vam thread pup joint, China, manufacturers, factory, in stock

Inquiry

You Might Also Like