Huadong Screen Co., Ltd.
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Multylayer Oil Well Screen/Prepacked Water Well Screen For Drying

— Two Layer Oil Well Screen, Double Layer Well Screen, Multylayer Oill Well Screen
Product Category: Water Purifier
Sales Method: Export, Manufacture
Payment Term: T/T, L/C, Western Union
Min. Order Unit Price
10 Pieces USD 50 / Piece

Product Detail

Product Attribute:

  • China (mainland) More >
  • HD9-1
  • 02/26/2014
  • 02/27/2014

Additional Info.:

  • Single within buddle bags and then in wooden case

Product Content Description:

Infro--- premium diffusion bonded screen
the pre-packed screen consist of three parts: outer screen, pre-packed gravel, base pipe that is perforated pipe.
the perfroated base pipe is covered by v wire wrapped screen, whose diamater is smaller than the outer jacket. Between the two layers of jackets, an annular void is packed with silica sand with the appropriate size. the sand is coated by resin or ceramic beads. the gauge of the jacket wire is determined by the packed sand, while the size of the sand is determined by the formulation particle size distribution.
About outer screen
outer screen consist of V-shape profile wire and the longitudinal support rods. Each intersecting point of wires of Johnson Well Screens is fusion welded.
About inner base screen
1. Every ioint perforated by us is deburred internally and externally
2. Each hole is visually and burrcleaned
Product features
1. Available in oil and gas well completions, especially in an open or cased hole with unconsolidated formations where
stand-alone screen is needed.
2. Pre-packed screen is easy to install for its unique construction.
3. Stainless steel material gives it ability of resisting erosion.
4. Pre-packed screen is equipped with packed layer itself. This unique configuration eliminates gravel placement and significantly shorten the time of drilling a well.
5. Stronger construction like support rods reduces maintenance costs.
6. Pre-packed screen is quite affordable in contrast to slotted liner.
Quantity Per Month: 10000M
HS Code: 8421999000
Delivery Way - Date Of Delivery: within 15-25 days after receiving advance payment

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