Oil field 9 5/8 Grave pack screens 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.
Oil field 9 5/8 Grave pack screens Construction:
Pre-packed screen is comprised of six parts (from outer to inner) – outer screen, outer support rod, pre-packed gravel, inner screen, inner support rods and base pipe. This is a typical model of dual-screen prepack which features double wire wrapped screens.
The perforated base pipe is covered by inner wire wrapped jacket, whose diameter 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.
If you are interested in our product, please contact us, and for more information.
Cynthia
Skype:aldfilters
QQ:2537575135
Tel/Fax:86-373-2638828
Mobile:86-15637366455(wechat)
Email:sales03@xxldlq.com
Zip:453000
Add:Industrial Zone,Beihuan Road,Muye District,Xinxiang City,Henan P.R.China