Product highlights:
1. Collapse Correction Specialist
Restores collapsed casing sections through off-center rotation – critical for reviving damaged wells.
2. Eccentric Rolling Mechanism
Unique off-axis design generates radial force to smooth irregularities while minimizing debris.
3. Heavy-Duty Construction
Forged alloy rollers with tungsten carbide inserts withstand extreme downhole abrasion.
4. Multi-Size Compatibility
Processes 4.5" to 13-3/8" casing sizes without tool changeouts.
5. Plugged-Casing Solution
Clears cement, scale, and deformations blocking oil work over tools naccess.
Overview of Eccentric Casing Roller：
The Eccentric Casing Roller is a specialized oil tool engineered to repair collapsed, dented, or obstructed casing during workover and drilling operations. Unlike conventional rollers, its eccentric rotation applies targeted radial force to reshape deformed casing walls while milling debris. This enables safe passage for oil work over tools (packers, liners, fishing assemblies) and restores well integrity without costly section replacement. Proven in horizontal and vertical wells up to 350°F (177°C), it’s the frontline solution for casing rehabilitation.
Advantages of Eccentric Casing Roller：
✅ Restores Wellbore Access
Fixes 90%+ collapse deformations – eliminating sidetrack drilling needs for oil tools operations.
✅ Accelerates Workovers
Processes 15–25 ft/min vs. 5–8 ft/min with standard rollers – cutting rig time by ≤50%.
✅ Debris Management
Roller geometry pushes millings downward, preventing junk accumulation around oil work over tools.
✅ Torque-Optimized Design
Low-failure spline drive handles 35,000 ft-lb+ torque during aggressive rolling.
✅ Fishing Preparedness
Creates smooth ID surfaces for reliable spear/overshot engagement in stuck-tool recovery.
✅ Extended Tool Life
Replaceable rollers last 3× longer than welded alternatives in abrasive environments.
Why choose our Eccentric Casing Roller?
Professional oil tools manufacturer, strictly following API standards.
Eccentric Casing Roller adopts precision machining to ensure high-precision matching.
Customized service to meet the needs of different drilling conditions.
Global oil field application verification, reliability and durability are highly recognized.
