Pre-Packed well Screen 

Pipe base screen
Pipe base screen
June 26, 2017
sand point de-watering spears screen
sand point de-watering spears screen system
June 26, 2017
Pre Packed well Screen

Pre Packed well Screen

The Pre-Packed well Screen  has been integrated with the latest Wire Wrap technology to provide outstanding durability and performance.

This Pre-Packed well Screen  assembly consists of an inner perforated base pipe, jacketed by two Wire Wrapped Screens.

The annulus between the two jackets ispacked with a high quality filter media. The gauge of the inner and outer jackets is determined
by the size and type of filter media. The gauge should be equal to half of the smallest diameter of the filter media.
The filter media is chosen based on the formation sands that are to be controlled. The standard filter media used is high quality gravel pack
silica sand, fully curable resin coated reseived gravel pack sand or ceramic beads are also available.

Industrial vibrating machines are used in conjunction with careful loading of the filter media to ensure proper compaction and even
distribution. High intensity light is used during the inspection process of each Pre-Packed Screen. Each assembly is 100% void free.
Pre-Packed Screens are an economical alternative that may be used to complete vertical or horizontal wells when a conventional gravel pack
is not feasible.

Size”inApprox Screen ID inApprox Screen OD inMedia

Annular

Thickness

InnerScreenOpen Area(in2/ft) Screen Slot Size in thousandths of an inchOur Screen Open Area(in2/fl) Screen Slot Size in thousandths of an inchApprox

Screen

Weight

in12203040501220304050Ibss/ft
2×42.24.50.85132331384322395364741717
3×53.05.70.97183142515927476477882323
4×64.06.70.94223953647425456277892525
5×75.07.70.872747647786285171871012727
6×86.08.70.8425456277893359811001163535
8×108.010.80.8433598110011641741011251455555
10×1210.012.80.84417410112514542771071331557070
12×1512.015.00.84427710713315539731021291538585
14×1613.216.00.6946841171461704278110138163100100
16×1815.218.00.6942781101381634788123155183115115

128

18×2017.020.00.7847881231551835297137172204128

Advantages of Pre-Packed well Screen:
Uniform filter media
Consistent fill
Increased Tensile and Collapse
Special lengths
Custom applications
Faster well completion
Lower overall cost

PREPACKED WELL SCREEN

PREPACKED WELL SCREEN

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