详情
A new combination offering:
A double layer of high standard screen having very accurate
quotVquot shaped wire welded to support rods.
A perforated pipe which permits the screen to be utilized in very
deep wells
A 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 quotVquot 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, such as deviated,
horizontal or depleted wells
The use of HAIXING deep well screens offers efficiency and
reliability
Materials ranging from AISI **4 stainless steel through to exotic
alloys such as INCONEL are possible.
We can also make manufacture according to your detail
specifications and we assure that we will give you the best
services.
If you are interested in our products please feel free to contact
us and your inquiry will meet with our careful attention.
