Johnson Screen Pipe: Core Filtration Equipment in Oil Sand Control
Release time:
2026-06-29
Introduction to Johnson screen pipe V-shaped structure principle, four core sand control advantages and Innovet product system.
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. Innovet Screen Products
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.
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