Corod® Continuous Sucker Rod
The unique design characteristics of the COROD® Continuous Sucker Rod offer distinct production enhancement and cost savings advantages to rod string applications. Unlike conventional sucker rods that are coupled every 25 or 30 feet (7.6 or 9.1 meters), continuous sucker rods require couplings only at the top and bottom of the rod string – regardless of well depth. With fewer joints, this solid length of steel is lighter and enhances tubing life due to a more uniform contact between the tubing and sucker rod. It also addresses many premature tubing wear challenges, especially in directional and horizontal wells.
COROD Continuous Sucker Rods are manufactured in multiple round and semi-elliptical sizes for high system efficiency in various downhole environments. They are available in three round and seven semi-elliptical configurations, rod sizes range from 12/16 in. to 18/16 in. (19 to 28.5 mm.) tapered to any length. Both type configurations are ideally suited for reciprocating rod-pumping applications. The round rod configurations have also proven extremely effective in rotary-type rod pumping methods.
Key Benefits
- Simple, quick installation and field service
- Minimal Pin and Coupling Failures
- Extended Tubing Life
- Minimal Rod and Tubing Wear
- Minimal Torque and Power Requirement
- Enhanced Pump Efficiency
- Uncompromising Design and Quality
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