A new combination offering:

              A double layer of high standard screen having very accurate "V" shaped wire welded to support rods.

              A perforated pipe which permits the screen to be utilised in very deep wells.

              uA variable thickness layer of calibrated sand, either with or without epoxy resin, and contained within the annulus of two concentric screens.

              The permanent (patent pending) control of the annular spacing during sand loading and resin preparation.

              A very close control of slot tolerances designed to prevent sand migration.

              A "V" shaped slot which ensures better flow performance.

              Better screen protection due to specially designed rings that protect the filtration zone.

              A variable annular width, and therefore sand volume, specific to the application and the well environment. For example deviated, horizontal or depleted wells.
The use of Ubo deep well screens offers efficiency and reliability.
Materials ranging from AISI 304 stainless steel through to exotic alloys such as INCONEL are possible.

              The above tables detail only a few of the standard dimensions and many others are also available.
Standard materials are 304 stainless steel for the jacket and J55 or K55 for the pipe base.
Standard external screen open area is 21 % and internal screen 25%.
Technical details are to be confirmed by formal offer.

              Necessary information for product design is as follows :

              The bore hole diameter

              The API size of the pipe based screen.

              The overall length and effective length of screen.

              The material of construction required.

              The slot opening.

              The type of end connection including size and thread form.

              Whether or not a centraliser is required

Announcement:

If you can envision it,We can supply it. TEL:0086-318- 5183240 E-mail:sales@ubooem.com

  Ubo will do everything possible to provide exact and full product information based on metal mesh for your information.

  In order to give customer a clear image of the product,Ubo has taken some pictures, customer can dowmload for reference but using our picture for business is forbidden.

  Due to technique and other factors,product image might be slight different to the products itself,in case everything will follow the products.

  Ubo appreciate any suggestion on our product information or picture or anything else.

              Necessary information for product design is as follows :

              The bore hole diameter

              The API size of the pipe based screen.

              The overall length and effective length of screen.

              The material of construction required.

              The slot opening.

              The type of end connection including size and thread form.

              Whether or not a centraliser is required