A rotary table is a mechanical device on a drilling rig that provides clockwise (as viewed from above) rotational force to the drill string to facilitate the process of drilling a borehole.Design and manufactureaccording to API 7K standard.Bevel gear pair use the spiral bevel gear, stable transmission, high capacity
The polished rod is a critical component in oil well operations, primarily used for connecting the pumping unit to the rod string. Designed for different applications, it plays an essential role in maintaining well efficiency and durability. It is available in various sizes and specifications to meet diverse oil extraction requirements.
Company Overview
Our company specializes in manufacturing high-quality industrial components, including polished rods, oil extraction equipment, and solar-powered solutions. With global distribution networks, we ensure premium quality products for diverse industrial applications.
Customized Options
We offer customization in:
Length
Diameter
Thread specifications
Material composition
Advantages
High-quality API-standard materials ensure durability and longevity.
Cold-formed, fully rolled threads provide superior fatigue resistance.
Corrosion-resistant coatings extend operational lifespan.
Available in multiple sizes and configurations to meet specific operational requirements.
Competitive pricing with global delivery options.
Why Choose Us?
Extensive experience in the oil and gas industry.
Commitment to superior quality and customer satisfaction.
Global distribution and on-time delivery.
Customization options tailored to industry needs.
Stringent quality control procedures.
Description
Sucker rods are essential components in oil production systems, connecting the surface pumping unit to the downhole pump. Our sucker rods are available in various diameters, including 5/8” (15.88mm), 3/4” (19.05mm), 7/8” (22.23mm), 1” (25.40mm), and 1-1/8” (28.58mm). Each rod undergoes full-length normalization to relieve residual stresses, followed by air quenching and tempering processes to refine and homogenize the grain structure. This meticulous manufacturing process enhances the rods' mechanical properties, ensuring durability and extended service life.
Drive rods are specifically engineered to withstand the high torque levels encountered in progressing cavity pump applications. They are available in body diameters of 1” (25.40mm), 1-1/4” (31.75mm), and 1-1/2” (38.10mm). Similar to our sucker rods, drive rods undergo full-length normalization, air quenching, and tempering to achieve optimal mechanical properties.
Pony rods, shorter versions of sucker rods, are utilized to adjust the length of the rod string accurately. They are manufactured with the same stringent quality standards and materials as our sucker rods, ensuring consistent performance across all rod lengths.
Technical Data
Mechanical Properties of Sucker Rods:
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation over 200mm (%) | Reduction of Area (%) |
|---|---|---|---|---|
| C | 620–795 | ≥415 | ≥13 | ≥50 |
| K | 620–795 | ≥415 | ≥13 | ≥60 |
| D | 795–965 | ≥590 | ≥10 | ≥50 |
| KD | 795–965 | ≥590 | ≥10 | ≥50 |
| HL | 965–1195 | ≥795 | ≥10 | ≥45 |
Mechanical Properties of Drive Rods:
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation over 200mm (%) | Reduction of Area (%) |
|---|---|---|---|---|
| D | 795–965 | ≥590 | ≥10 | ≥50 |
| H | 965–1195 | ≥795 | ≥10 | ≥45 |
Weight Specifications:
| Rod Size (inches) | Weight (kg/m) |
|---|---|
| 5/8" (16mm) | 1.68 |
| 3/4" (19mm) | 2.4 |
| 7/8" (22mm) | 3.2 |
| 1" (25mm) | 4.2 |
| 1-1/8" (28mm) | 5.3 |
| 1-1/4" (32mm) | 6.4 |
| 1-1/2" (38mm) | 9.5 |
The sucker rod has various types:
Better Petro is a trusted supplier specializing in high-quality spare parts for Blind Flange and Casing Head Assembly, offering a comprehensive range of replacement components for Christmas Tree, Varco Top Drive models, and BOP control line systems. Our products are engineered to meet the rigorous standards of the oil and gas industry, ensuring optimal performance and reduced downtime in critical drilling operations. We provide essential drilling equipment, including Swivel, Hook, Traveling Block, Rotary Table, Draw Work, Air Winch, Bucking Unit, Drilling Hose, and Hydraulic Power Unit , all designed for reliability and efficiency in demanding environments.
Better Petro maintains an extensive inventory of in-stock parts, including Companion Flange, Double Studded Adapter, and Electronic Components, ready for immediate shipment to meet urgent operational needs. Each part is meticulously sourced and rigorously tested for durability and compatibility under extreme drilling conditions. By partnering with Better Petro, clients benefit from superior service, competitive pricing, and the assurance of uninterrupted drilling operations, ensuring smooth and efficient performance in the oil and gas sector.
