离岸价格
获取最新报价95 ~ 150 / Meter ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
最小订单:
100 Meter
包装细节:
wooden
交货时间:
20days
供应能力:
10000 Meter per Month
付款方式:
D/P, D/A, L/C, T/T
联系人 Ms. joanna
No.2589 west shengli road, hengshui, Other
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 **0% 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.