Perforated Pipe - Guangxing water well screens

November 15, 2017

Perforated Casing Filter Pipe stainless steel

Stainless steel is also called corrosion-resistant steel or CRES when the alloy type and grade are not detailed, particularly in the aviation industry. Stainless steel does not readily corrode, rust or stain with water as ordinary steel does, but despite […]

November 15, 2017

perforated API casing pipe with wedge wire wrapped screen jacket

Pipe based well screens consist of base pipe, all-welded wedge wire screen and supporting rod. The base pipe is perforated or slotted API casing pipe, the base pipe can be stainless steel or carbon steel API 5CT casing. The all-welded […]

November 23, 2017

Perforated well casing and screen

To keep loose sand and gravel from collapsing into the borehole, it is necessary to use well casing and screen. The screen supports the borehole walls while allowing water to enter the well; unslotted casing is placed above the screen […]

March 8, 2018

ASTM A312/A312M stainless steel Perforated Casing Pipe

Perforated pipes are mainly used for the application of oil reservation layer without much sand or for application of prevents the rock bits dropping off the well bore. This type of product can be used for sand rock and carbonate […]

March 8, 2018

perforated screen pipe for water well

perforated screen pipe and tubes are common casing layer for pipe-core wire wrapped well screens. The perforated casing tube has round holes uniformly distributed for smooth flow of the liquid. It is actually a supporting pipe for sand control system […]

March 19, 2018

Perforated Casing Pipe for Well drilling

Main specifications of base casing pipe: Standard ASTM, GB, JIS, DIN, EN, AISI Material grades TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310STP410 TP410S TP403 S31803/S32205 S32750 S32760 Outer diameter 4mm-914.4mm Connection STC, BTC, LTC, BSP,Flange,ect. Thickness 0.6mm […]

March 21, 2018

Bore Casing Pipe, Perforated pipe

Bore Casing Pipe, Perforated pipe is manufacturing with API casing, joints with size up to diameter 20″and length R3. Every joints perforated is deburred internal and external. Upon request,we can supply standard or customized hole size in any number and nay […]

March 21, 2018

ASTM A 312 stainless steel Perforated Well Casing Pipe

ASTM A 312 Perforated Well Casing Pipe 1. Our perforated pipe use J55/K55/N80 casing and tubings of API standard and stainless steel casing pipe, with High overall strength, not so easy to deform. 2. The hole is uniform and smooth […]

April 26, 2018

Stainless Steel Perforated Drill Pipe Screen,Perforated oil well screen

After a well is drilled, an essential part of the completion process is to make a connection between the wellbore and the reservoir of oil or gas that needs to be pumped out. For production and injection wells, alike, this […]

May 3, 2018

Round Hole water well Perforated Screen Pipe,Perforated Pipe

Round hole opening has two patterns of staggered centers. 60°Degree Staggered Centers round hole are the most popular of all pattern types because of their inherent strength, their multitude of varied open areas ,and their attractive appearance, An alternate to […]

April 26, 2023