Seamless Basee Pipeand Gravel Packing Screen Prepacked Well Screen Pipes

Seamless steel gravel packing screen prepacked screen pipes

We OASIS design gravel packed screen pipes to allow slurry to bypass sections that have bridged prematurely or become obstructed.

ADVANTAGES OF Seamless steel gravel packing screen prepacked screen pipes

1. With multiple apertures located along the packing tubes in each screen, flow is redirected through the shunt tube system and the shunted screens more uniformly distribute the gravel or the slurry across the wellbore.

2. Enhanced Low Profile and Premium Low Profile Pre-packed Screens. screens can be used in gravel-packed and non-gravel packed wells. They incorporate a strong inner wire wrap layer made from round wire and a keystone-shaped outer wire wrap layer.

3. Pre-packed Screens ,When gravel packing is not feasible, pre-packed screens provide built-in sand control. They incorporate a keystone-shaped wire for the inner and outer wire wraps.

4. The pre-packed sand, typically resin coated and consolidated, can be provided in regular resieved sand varieties. All pre-packed screens are packed separately from the base pipe. This allows for inspection of the complete jacket for voids.

5. Pre-packed Screens — These screens can be used in gravel-packed and non-gravel packed wells. They incorporate a strong inner wire wrap layer made from round wire and a keystone-shaped outer wire wrap layer.

6. Pre-packed Screens — When gravel packing is not feasible, dual-screen pre-packed screens provide built in sand control. They incorporate a keystone-shaped wire for the inner and outer wire wraps.

Specifications of gravel packed screens

1. Prevent movement of sand into the well

2. Have effective nonclogging openings

3. Have maximum possible open area

4. Combine adequate strength to prevent collapse

5. Have minimum resistance to flow in well

6. Be resistant to corrosion 

ABOUT WE OASIS OIL TOOLS CO.,LTD

Oasis  located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City, covers more than 20000 square meters with more than 150 staff, among them 6 persons are senior engineer. OASIS is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/ Johnson screens, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.

Oasis has the right to export well screens independently. Our water well screens have been exported to Russia, Sudan, Tunisia, Morocco, Saudi Arabia, Slovenia, Indonesia, Philippines, Vietnam, Canada, Bolivia, Ecuador, Columbia etc. Countries, and have received good feedback from customer at domestic and abroad.

Packing details of gravel packing screen prepacked screen pipes

Each package of gravel packed screens are packaged with bubble bags and then in wooden strips(fumigation certificate).

Each package is clearly marked with:

Name & identification mark of manufacturer

Batch number

Date of manufacture

Material

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