Jeonsure direct wire wrap screen is a high-strength wrap-on- pipe sand screen which is designed to be used in a wide range of oil, gas,  water, and disposal wells. Jeonsure direct wire wrap screen’s construction incorporates an all- welded, high-strength screen jacket that is wrapped directly onto the base pipe, creating an interference fit between the jacket and base pipe. The end ring is not welded directly to the jacket, but to a c-ring shrunk tightly to the jacket to prevent damage to the gauge. The lower end of the end ring is then welded to the base pipe. Jeonsure direct wire wrap screen's unique construction provides torque and bend ratings for assured screen performance after installation in today's long, deviated and commonly tortuous wells.

Features and Benefits

※ Superior installation loads

※ 304L/316L stainless steel rib and wrap wire for optimized corrosion and plugging resistance

※ High open flow area 5%-20% based on screen gauge

※ Increased well bore longevity and reduced work over costs

※ Sand control is independent of the mechanical integrity of the liner

※ Low entrance velocity with lower drag forces

※ Proven technology in horizontal applications

※ Keystone wrap wire to aid in self cleaning ability of screen

Applications

Designed to be used in a wide range of oil, gas, water flood, steam flood, water, and disposal wells. The tight gauge tolerance and high-strength properties make it ideal for high rate cased hole frac pack applications and open hole stand alone or gravel packed completions.

Slot optical measurement system

Precision-manufactured wire, combined with new wire wrap machines and techniques assures gauge accuracy is maintained across the entire length of the jacket. 

Gauge Tolerance：        +/- 0.001" (25μ) 80%               +/- 0.002" (50μ) 99%     

Specifications