A sucker rod is a steel rod, typically measuring between 7 and 9 metres (25 and 30 ft) in length, with threaded ends at both sides. It is used in the oil industry to connect the surface components with the downhole components of a reciprocating piston pump in an oil well.

Our premium-quality, high-strength sucker rods are individually tested and have high and ultra-high load ratings. Each rod is heat treated, fatigue resistant, and has pin ends machined with rolled threads.

Strength and API sucker rods. Tenariss sucker rods and accessories are designed to efficiently respond to challenging operating conditions, including high loads, corrosive environments and applications where control of tubing/rod friction is required. Manufactured to the most stringent quality standards, all product lines comply with ISO

Engineered to last, our rods are the best performing sucker rods on the market today, allowing wells to produce at optimum levels longer. Our steel sucker rods, and pony rods are manufactured to the highest quality standards to ensure reliable, consistent operation in every well application.

A sucker rod is a long, slender metal rod used in oil and gas extraction. Its primary purpose is to connect the surface pumping unit to the downhole pump, transmitting the motion needed to lift oil or gas from the reservoir to the surface.

2023年9月5日 · A sucker rod is a long, slender metal rod, typically high-strength steel. Its purpose is to be a mechanical link between the surface pumping equipment and the downhole pump in an oil or gas well. It transfers power from the surface unit to the downhole pump, allowing oil and gas extraction from the well.

According to the latest API Spec. 11B [49], sucker rods come in 25 or 30 ft lengths; rod body diameters range from 5/8 to 1 1/4 in with 1/8-in increments. The usual construction of sucker rods is the one-piece rod that has upset ends with the necessary threaded connections.

Sucker rod has various types including the common sucker rod, hollow sucker rod and FRP sucker rod. Commonly we use the sucker rod coupling to connect the sucker rod. The sucker rod also has various specs to fit different environments and applications.

A sucker rod is a steel rod, typically between 25 and 30 feet (7 to 9 meters) in length, and threaded at both ends, used in the oil industry to join together the surface and down-hole components of a reciprocating piston pump installed in an oil well. A polished rod is the top-most rod in a rod string. These rods come in various lengths and sizes.

2025年1月29日 · Sucker rods are a key component of a sucker-rod lift type of artificial lift system. This page discusses rod types, design of the rod string, couplings, maintenance and replacement.