Johnson Screen Pipe: Core Filtration Equipment in Oil Sand Control


Release time:

2026-07-05

Johnson Screen Pipe, also known as wire wrapped screen, is a precision filtration tube manufactured by continuously winding V-shaped cross-section stainless steel wires and welding them onto support ribs. The V-shaped opening design provides self-cleaning anti-plugging characteristics, making it the preferred filtration equipment for sand control operations in oil, gas and geothermal wells.

1. Core Advantages in Sand Control

Johnson screens offer four core advantages: V-shaped self-cleaning design prevents plugging and reduces maintenance downtime; 316L and duplex steel corrosion-resistant alloys adapt to high-temperature sour well conditions; integral structure enables convenient installation, reducing running time and labor costs; long service life with low full-cycle comprehensive costs.

2. Product System

Innovet (Taizhou) New Materials Co., Ltd. operates fully automatic resistance welding production lines with full-process quality control from raw material inspection, welding parameter computer control to finished product air-tightness testing. Products cover oil sand control, water treatment, chemical separation and other fields, supporting full series specifications from 25mm to 300mm diameter.