Sucker Rod and Coupling

High-strength power transmission strings for efficient artificial lift operations.

Product Overview

CP International, Inc. supplies premium sucker rods and couplings designed to withstand the cyclic loads and corrosive environments of downhole pumping. Manufactured in strict accordance with API specifications, our rod strings ensure reliable power transmission from the surface pumping unit to the downhole pump, minimizing failure rates and extending well run-times.

Product Catalog

A. Sucker Rods

The critical link for transmitting motion and power downhole.

API Sucker Rod

• Application: Beam pumping artificial lift systems.
• Key Feature: Manufactured from high-quality steel alloys to provide superior tensile strength and fatigue resistance. Available in various grades to suit different well depths and load requirements.

Pony Rod

• Application: String length adjustment.
• Key Feature: Shorter rod sections used to precisely space out the rod string within the tubing, ensuring the pump plunger is correctly positioned.

B. Couplings & Accessories

Essential connections for string integrity.

Sucker Rod Coupling

• Application: Connecting individual sucker rods.
• Key Feature: High-strength threaded couplings designed to maintain string continuity under heavy tensile loads. Available in standard and slim-hole diameters to accommodate different tubing sizes.

Polished Rod

• Application: Surface seal interface.
• Key Feature: The top-most rod in the string, featuring a smooth, polished surface to create a pressure-tight seal with the stuffing box at the wellhead.