Pipe Based Gravel Pack Screen Double Layer Filter Cylinder Type 1 - 6m Length

Pipe Based Gravel Prepacked Wire Wrapped Screens

Description of Gravel Packed Screen

2018 Newest Stainless Steel 304 Double layer Gravel Pack Screen are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods.The world advanced all-weld technology is used with each intersecting point of these wire fusion welded,which creates the robust construction and excellent mechanical performance.The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening,hence the screen allows water (oil) to enter your well freely in ample quantities,while at the same time keeps the majority of sand and gravel out of the well.The slots can be changed according to different strata.

Specification of Gravel Packed well screen

Display of Pipe Based Gravel Prepacked Wire Wrapped Screens

Packing details:

Water Well Screens are packed  with bubble bags and then in wooden case(fumigation certificate).

Each case is clearlymarked with:Name & identification mark of manufacturer-OASIS brand;Batch number;Date of manufacture;Material;Collapse pressure&Tensile strength

Delivery details:

Water Well Screens  are delivered 3-30 days after advance payment or depend on quantity.

2018 Newest Stainless Steel 304 Double layer Gravel Pack Screen

2018 Newest Stainless Steel 304 Double layer Gravel Pack Screen

1. All Dimensions of  flat welded Johnson type screens/water well screens/wedge wire screens will be checked by our quality inspector, and they also can be inspected by Third Party Inspections or representative appointed by buyer.

2. Wall thickness of coupling material is inspected by Ultrasonic inspection method, and they also be made the Ultrasonic flaw detection

3. Do Destructive Collapse Test and collapse Strength Test before shipment.

4. If required, the screens will be made pickling and passivation.

5. The whole manufacturing process can be monitored by Third Party Inspection Company (BV, SGS, Intertek )and representative appointed by buyer.

6. The screens will be arranged the Pre-shipment Inspection if required.

Testing Equipment of Gravel Packed Screen:

Pipe Based Gravel Prepacked Wire Wrapped Screens

Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and the design,  development, manufacture and sell water well screens/Johnson screens/wedge wire screen/rod base screen/the continuous slot screen/non-enforced Johnson screen, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens/perforated base pipe with screen jacket/pipe base screen/reinforced Johnson type screen, perforated pipe (base pipe), the gravel pre-packed well screens, passive water intake screens etc. water, oil and gas well filtering products as well as API/Stainless Steel Casing& Tubing and pipes and industrial parts. 

By now, we can supply the following products, including but not limited with: Stainless steel pipe, casing pipe, line pipe; wedge wire screen, perforated pipe, bridge slot pipe, the laser slotted pipe,  slotted pipe;the  stainless steel well head, drilling bit, well logger, the super power drain pump, mining pump; rig component, the heat exchanger, the well screen welding machine. Our domestic operations cover all major oil and the gas producing areas, the water source development, energy development, ore mining and infrastructure. Marketing network has been established in the world, including the Middle East, Central Asia, Africa and the America.

Welcome your inquiry!