Company Profile:

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is currently an emerging production and marketing enterprise based production Casing and Tubing.Located in Tianjin, near the capital Beijing, and Tianjin Port the largest port in north of China, owning convenient transportation, unique geographical conditions.

With API 5CT oil casing and API 5L oil line pipe as the main products,with production and sales integration, professional domestic and foreign trade operations, strength financial , rich experience.

Our company has fixed assets of 5 million CNY, covers an area of 10,000 square meters, more than 60 employees,annual turnover of 300 million CNY , and has the right to import and export, to meet the domestic market, while high quality products and services with many international famous enterprises to establish a long term supplier relationships, such as Saudi Arabia, United Arab Emirates, the Netherlands, Canada, Mexico, India, Sudan, Kuwait, Turkey, the Middle East, Europe, Africa, South America and other countries.

Products: Oil Casing, Tubing, Line Pipe, Seamless Steel Pipe, Steel Pipe(ASTM/API/ASME/DN/BS/JIS/EN),Alloy Seamless Steel Pipe.
Performing Standard:API-5CT API-5L ASTM- A106-Gr.B ASTM- A53 DIN BS JIS EN.
Size of oil Tubing: 1.9"-4 1/2" Ends: NUE/EUE.
Size of oil Casing: 4 1/2" -20"Ends Connection: STC/LTC/BTC, Premium Connections.
We can manufacture all kinds of Pup Joint of Tubing and Casing, Coupling with Left Ype and Right Ype.
Steel Grade(Materials):H40,J55,K55,N80,L80,C-90,C95,T95,P110,Q125,13Cr-80,13Cr-110,Super 13Cr.

1.The slotted tube using J55 or N80 oil casing ontology processing, high strength, hard to distortion

2.Cutting edge vertical degree good, trimming smooth, without burr, cutting uniform.
3.The flow area is large, 27/8 "screen article 300 slot / 1.5 m, the flow area of 72 per cubic centimeter, than the same specifications tubing over current large area 2.4 times. For the liquid flow.

4. In deviated well and horizontal well use of its advantages in more apparent.
5. The overall anticorrosive processing, on screen the surface formation density protective layer, improve the sieve tube corrosion resistance and wear resistance, which can effectively prolong the downhole working life.

6. Suitable for sand grain size greater than 0.3 mm sand well sand control.
7. The operation is simple, easy to use, the size is big, easy for pipe string configuration.

Standard: API casing
Length: ≤15m (each)
Outside Diameter: 50~200mm
Slot Width: (0.10~4)mm ±0.03mm;
Slot Number: as per customer’s requirement
Slot Shapes: straight in line pattern, staggered pattern, spiral pattern;
Slot space: as per customer’s requirement
Slotted casings with apertures of 0.20~6mm are wide used in sands prevention of oil and wells.
Advantage: Sample can be send from factory

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Contact:BonneXu

Email:BonneXu@dlpoctg.com

Skype:BonnieXu22

Linkedin:BonnieXu

Tel:+86-13602055205

WeChat:13602055205