FOB Price
Obtenir le dernier prix20 / Set
|Minimum Order
Localité:
within 18 days
Prix de commande minimale:
Commande minimale:
20 Set
Packaging Detail:
plastic film, wooden carton or as per required
Delivery Time:
within 18 days
Supplying Ability:
1000000 Set per Day
Payment Type:
T/T, L/C
Personne àcontacter Cloris
Jinrongjie, Beijing
Product performance and features:
Perforated seam is welded in straight line; with unique spiral distribution formed by spiral welding and greater filter strength. When squeezed in some parts from external, under outside pressure, the forced part will have reduced or closed gap and ensures the reliability of sand control. Made with sophisticated technology, stainless steel filter glove has openings in the side with reduced direct corrosion to the perforated welded sand pipe. Seam gap in the processing ranges between *0 mm*0.7mm. The uniform opening ensures the processing difference is within the error scope allowed - 0.**5 mm, also ensures the accuracy of its filter requirements. Using high precision perforating technology, the effective slotting length is the three to five times of common cut seam tube and two to three times of common perforated seam tubes.
Center tube has unique spiral pattern
Center tube has high precision perforated tube with standard oil
and glove tubes. The spiral perforating form of the center tube
reduces the opening area of the tube cross section and maintains
the strength of the center tube to the maximum. The sand is blocked
outside of the perforated screen while the oil, gas or water goes
through the perforated opening then enters into the screen.
Excellent anti-corrosion properties
Center tube is API standard tube or oil tube and the high precision
perforated filter glove is made of **4 stainless steel
materials.
For wells containing H2S, CO2, high-Cl that has special
requirements, the center tube can be corrosion-resistant casing or
tubing. Screen is acid and alkali resistant and salt corrosion
resistant.
Compound Grading Sand Control Screen has
adopted unique grade sand control with the surface filter and deep
filter combined together to form a double precision. This is the
new breakthroughs in the field of mechanical sand control designs.
Offering high penetration, high Strength, highly resistant to
deformation, high reliability, good corrosion resistance, this is
the most effective sand control products at this time.
With side opening exterior protection cover
(optional)
During transport, the protection cover can
protect the grade sand control filter layer, protect the sand
control filter layer from punctured or damaged during the procedure
of entering the well.
In the oil and gas wells production, using of it can effectively
prevent the direct erosion and damage of the fluid to the grade
sand control filter layer and it can extend the service life of
Screen.
Center tube has unique spiral pattern
Center tube has high precision perforated tube with standard oil
and glove tubes. The spiral perforating form of the center tube
reduces the opening area of the tube cross section and maintains
the strength of the center tube to the maximum. The sand is blocked
outside of the perforated screen while the oil, gas or water goes
through the perforated opening then enters into the screen.
Easy for installation, less work time.
Small external diameter, light weight, easy to move in the
long-distance horizontal level.
