Products

​API slotted liner are used for oil and gas wells. Steel casing pipes and tubing are applied to furnishing and installing cased tunnels, where they indicate to pass other utilities or obstructions...

​Slotted liner pipe is made from tubulars by saw-cutting slot configurations.Slot widths are often referred to in terms of gauge.Slot or screen gauge is simply the width of the opening in inches...

​The slotted screen pipe is mainly used to the water and oil reservation layer without much sand.Its function is to prevent the rock bits dropping into the well bore.

73mm sand filters can be used for vertical wells, the inclined shaft, horizontal wells and various gas, oil and water wells. Can be used individually as sand control tube, also can be used...

Sand control gravel packed screens combine the hydraulic efficiency of wire-wound screens with the great strength of pipe.because of the strength of the pipe liner , the wrap wires can be smaller,...

The Multilayer screens for oil well drilling consist of a wire-wrapped jacket and a perforated pipe. Keystone shaped wire are helically wrapped around the vertical ribs and each point of contact...

Oil well screen pipe with J55 based pipe is made of perforated base pipe and wedge wire screen jacket. With the casing inside supporting the screen jacket, it enhance hugely the and high tensile...

1.Structure pipe
2.Fluid pipe
3.Fence post
4.Oil and gas transport

1.Architectural/Civil Engineering
2.Transport
3.Chemical/Pharmaceutical
4.Oil and gas

Oil tubing specifications: 2 3/8"—4 1/2 "inch, the end of the form of processing NUE, EUE.
Material: H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125,13Cr-80,13Cr-110, super 13Cr, etc..

​Huadong Screen is one of the large manufacturers for high quality API oil well casing pipes. API oil well casing pipe used for transport both crude oil and natural gas from oil and gas layer to...

​API 5CT seamless casing and tubing is generally used for the borehole wall support in the drilling as well as after the completion of a well, so as to make sure the smooth running of the drilling...