OCTG Pipes & Accessories

Screen casing pipe refers to a hole punched in the casing or liner of an oil well to connect it to the reservoir. Creating a channel between the pay zone and the wellbore to cause oil and gas to flow to the wellbore easily. Product Description Seamless steel casing pipe with coupling and thread protector Standard: API 5CT OD: 4-1/2'-----20' Material: H40, J55, K55, N80, L80, P110, Q125. Threads: LTC ( Long Round Thread), STC ( Short Round Thread), BTC ( Buttress Thread)

API K55 Seamless casing pipe is much similar to J55 casing pipe. This casing is very common and mostly used in water wells. Product Description Seamless steel casing pipe with coupling and thread protector Standard: API 5CT OD: 4-1/2'-----20' Material: H40, J55, K55, N80, L80, P110, Q125. Threads: LTC ( Long Round Thread), STC ( Short Round Thread), BTC ( Buttress Thread) Length:R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m)) Loading: Pipe length less than 5.8m (20 feet

N80-Q is different from N80-1 in heat treatment and the color of the coupling. N80-Q needs to be given normalizing and tempering ( or quenching and annealing) in order to meet the requirements in API 5CT . But it is not neccessary for N80-1. The coupling of N80-Q is painted with red green colors. The coupling of N80-1 is painted with whole red color. Therefore, it is very easy to tell of the N80-Q from N80-1 from the couplings Product Description Seamless steel casing pipe

Pup Joint is a pipe that can be cut into different lengths such as 2ft, 4ft, 6ft, 8ft etc. It's always used to connect 2 casing pipes or tubings to reach the exact required length. Pup Joints can be classified into two types. One comes with male threads at both ends. The other type comes with male and female threads at each end. Or we can call these 2 types as: Pin x Pin & Pin x Box. Specifications: 1 Standard: API 5CT/5B 2 Steel: J55, K55, N80, L80, P110 3 OD: 60.3-508MM 4

Description of Goods: Oil tubing is a piece of oil drilling equipment, which is widely used in the oil and gas industry. Our oil tubing is a special-purpose pipe used in the oil, gas and water well to extract the oil, gas and water to the surface. It is made in accordance with API Specification 5CT, 5B and other related standards, authorized to use the API monogram. All sizes of standard, EUE and bimetal anticorrosion tubing in grade J, N, C, L, T, P are available for you to

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 Tubing: From 2-3/8"(60.3mm)to 4-1/2"(114.3mm) Pipe End: EUE/NUE

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 Tubing: From 2-3/8"(60.3mm)to 4-1/2"(114.3mm) Pipe End: EUE/NUE

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 Tubing: From 2-3/8"(60.3mm)to 4-1/2"(114.3mm) Pipe End: EUE/NUE

API 5CT conductor casing pipes mainly inlcude 20inch, 18-5/8inch. If you have other special requirement, Borun would like to give support . Except conductor casing pipes, we also supply other kinds, pls check details as below: Product Description 1 Production Process: Seamless & ERW 2 Standard: API 5CT/5B 3 OD of Casing: 114.3-508mm 4 Thread: LTC ( Long Round Thread), STC (Short Round Thread), BTC ( Butrress Thread) and other Premium connections as per given drawings 5 Length

Seamless Steel Casing Pipe is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi. Details: Standard: API 5CT OD: 4-1/2'-----20' Material: H40, J55,

The L80 API oilfield casing pipe can be made of three materials, including L80-1, L80 9Cr and L80 13Cr. These three materials enjoy the consistent mechanical properties, but different heat treatment method and chemical composition. The L80 API oilfield casing pipe is an advanced type in the process of oil drilling. Its mechanical performance is higher than the casing made of J55, N80, and other materials in Group 1 specified in the API Specification 5CT. With relatively high

The L80 API oilfield casing pipe can be made of three materials, including L80-1, L80 9Cr and L80 13Cr. These three materials enjoy the consistent mechanical properties, but different heat treatment method and chemical composition. The L80 API oilfield casing pipe is an advanced type in the process of oil drilling. Its mechanical performance is higher than the casing made of J55, N80, and other materials in Group 1 specified in the API Specification 5CT. With relatively high

20' casing is always used as Surface Casing Pipe in a oil well completion and steel grade generally chosen J55 or K55 , ERW and Seamless both applicable. Surface Casing pipe is installed to : 1 prevent poorly consolicated shallow formations from sloughing into the hole 2 protect fresh water sands from contamination by drilling mud 3 provide protection against hydrocarbons found at shallow depths 4 provide initial support for the blowout preventers 5 support the wellhead

OCTG Petroleum Pipes are always used in oilfields, which includes Casing Pipe, Tubing Pipe, as well as the accessories such as Coupling, Pup Joints, Thread Protectors etc. Our new factory Cangzhou High Booming Pipe Equipment Co.,Ltd is an API 5CT certified professional manufacturer & supplie of OCTG Pipes in China. Small Order , Fast Delivery, Good Quality, Compettive Price is our operation concept. API 5CT Oil Casing Pipe Outer Diameter Wall Thickness Grade Thread Length in

The API coupling is an internally threaded cylinder for connecting two threaded pipes. It is an integral part of the tubing and casing. Each tubing or casing should be equipped with an API coupling. The casing with different thread types selects different types of this fitting. Therefore, the product is mainly divided into buttress thread and round thread types, which correspond to buttress and round thread casing respectively. Specifications 1. Steel grade J55, K55, N80-1,

The pup joint is a commonly used fitting in industrial pipe connection. According to different connections, it can be usually divided into thread and flange types. The threaded type can be further classified into two head external thread, single head external thread, and flat head external thread types. In addition, the product falls into tubing and casing types based on different uses. This accessory for tubing is actually a short section of tubing. Compared with the tubing,

API 5CT steel casing couplings are short pieces of casing or tubing used as a kind of connection between the individual joints. They are normally made of the same grade of steel as the casing or tubing. Many customers require the color coating on the couplings before shipment. In this way, they can easily differ the pipes after the discharge in the port. There are different steel grades for couplings, which are identified by various colors like: J55 / K55-Bright Green P110

API 5CT steel casing couplings are short pieces of casing or tubing used as a kind of connection between the individual joints. They are normally made of the same grade of steel as the casing or tubing. Many customers require the color coating on the couplings before shipment. In this way, they can easily differ the pipes after the discharge in the port. There are different steel grades for couplings, which are identified by various colors like: J55 / K55-Bright Green P110

Coupling Stock Descriptions: 1 Standard: API 5CT 2 Steel Grade: J55, K55, N80-1, N80-Q, L80, P110, Q125 3 Length: can be cut into the short length as per customer's request 4 End: Plain Surface: plain ,without any anti-rust paintings 6 Packing: on pallets 7 Loading Port: Tianjin or Shanhai 8 Shipment; by 20ft/40ft/LCL containers Cangzhou High Booming Pipe Equipments Co.,Ltd mainly manufacture and supply OCTG Tubular Products and SMLS Pipes for customers all over the world.

Coupling Stock Descriptions: 1 Standard: API 5CT 2 Steel Grade: J55, K55, N80-1, N80-Q, L80, P110, Q125 3 Length: according to the sizes of the Casing Pipes 4 End: Plain 5 Surface: black painting 6 Packing: in bulk 7 Loading Port: Tianjin or Shanhai 8 Shipment; by 20ft/40ft/LCL containers Cangzhou High Booming Pipe Equipments Co.,Ltd mainly manufacture and supply OCTG Tubular Products and SMLS Pipes for customers all over the world. You can find more products such as Casing,