Sucker Rod connected with well bottom pump

Sucker Rod connected with well bottom pump

ModelRated Polished Rod Load (kN)
SR-4040 (8900 lbs)
SR-6060 (14300 lbs)
SR-8080 (17300 lbs)
SR-100100 (21300 lbs)

 

The sucker rod connected with a well bottom pump is a critical component in oil field operations for efficient extraction of fluids from underground reservoirs. This unit is designed to deliver stable performance, minimal noise emissions, and easy maintenance. The sucker rod ensures consistent and reliable transmission of power from the surface equipment to the subsurface pump, driving fluid extraction efficiently.

Sucker Rod connected with well bottom pump

Description

The sucker rod system is composed of a series of rods that link the surface drive mechanism to the well bottom pump located deep in the oil well. This design allows for mechanical movement to be transferred from the surface to the downhole pump. The system is engineered with precision, ensuring efficient power transmission while minimizing the risk of breakage or failure.

Key benefits of using a sucker rod system include:

  • High Durability: Manufactured from high-grade materials, these rods are built to withstand the harsh environmental conditions of deep oil wells.
  • Enhanced Power Transfer: The sucker rod transmits the necessary mechanical motion from the surface to the well bottom, ensuring the fluid extraction process operates smoothly.
  • Maintenance-Friendly: Designed for easy assembly and disassembly, the sucker rod system allows for quick and efficient maintenance of the entire oil field setup.

Additionally, the sucker rod system is compatible with a variety of well bottom pumps, including conventional pumps, electric submersible pumps, and progressive cavity pumps, ensuring flexibility across different operational setups.

Customized Option

We offer a range of customization options to ensure the sucker rod system meets your specific operational needs:

  • Custom Lengths: Sucker rods can be manufactured in various lengths, depending on the well depth and operational requirements.
  • Variable Load Capacities: We offer rods with different load capacities, allowing for use in both shallow and deep wells.
  • Material Upgrades: For particularly corrosive environments, we offer materials with enhanced resistance to corrosion and wear.
  • Customized Connectors: We can provide specialized connectors to suit different well configurations, ensuring smooth operation and easy assembly.

Advantages

Sucker Rod connected with well bottom pump

By selecting our sucker rod system for your oil field operations, you benefit from:

  • Durability: The rods are designed to endure extreme conditions, ensuring long-term, reliable performance.
  • Efficiency: With high power transfer efficiency, the system minimizes energy losses during fluid extraction.
  • Flexibility: The system can be customized to suit a variety of well depths, fluid types, and operational needs.
  • Global Support: We offer worldwide shipping and comprehensive after-sales support to ensure smooth operations.
  • Cost-Effective Operation: With minimal maintenance requirements and high operational efficiency, our sucker rod system provides a cost-effective solution for oil field fluid extraction.

Sucker Rod connected with well bottom pump


Why Choose Us

  • Quality Manufacturing: Our sucker rods are manufactured using the highest quality materials, ensuring they perform in the most demanding environments.
  • Extensive Industry Experience: With a deep understanding of oil field operations, we deliver products that meet the specific challenges of fluid extraction.
  • Custom Solutions: We work closely with clients to provide customized solutions tailored to their exact operational needs.
  • Customer-Focused Approach: We prioritize customer satisfaction, offering comprehensive support from product selection to after-sales service.

Technical Data

The sucker rod connected with the well bottom pump offers robust performance. Below are key technical specifications of the sucker rod system for different operational needs:

Sucker Rod connected with well bottom pump

ModelRated Polished Rod Load (kN)Rod Length (mm)Max Stroke Length (mm)Power Transfer Efficiency (%)
SR-4040 (8900 lbs)80001500 (59 in)95%
SR-6060 (14300 lbs)100001625 (64 in)96%
SR-8080 (17300 lbs)120002185 (86 in)97%
SR-100100 (21300 lbs)140002540 (100 in)98%
SR-120120 (25600 lbs)160003048 (120 in)98%
SR-140140 (30500 lbs)180003658 (144 in)99%
SR-160160 (36500 lbs)200004267 (168 in)99%

Feature Overview

The sucker rod system provides several key features that contribute to its efficiency and durability in oil field fluid operations:

  • Robust Material Construction: Built using high-strength steel alloys, the sucker rods are resistant to corrosion, wear, and fatigue, ensuring long service life in the harsh environment of oil fields.
  • Flexibility in Application: Compatible with various types of well bottom pumps, including those driven by electric motors, diesel engines, and natural gas engines.
  • High Power Transmission Efficiency: Designed for minimal energy loss, the sucker rod system ensures over 95% efficiency in power transfer from the surface equipment to the well bottom pump.
  • Modular Design: The system allows for easy assembly, disassembly, and replacement of individual rods, reducing downtime during maintenance.
  • Resistant to Harsh Conditions: The sucker rod system can operate in high-temperature and high-pressure environments, making it suitable for deep wells and challenging drilling conditions.
  • Vibration Dampening Technology: Specially designed connectors and joints minimize vibrations during operation, leading to smoother and more reliable fluid extraction.

More Details

In addition to the technical specifications and features, the sucker rod system offers several operational advantages:

  • Compatibility with Various Prime Movers: The sucker rod system can be driven by different power sources, such as:
    • Electric Motor: Conventional or variable frequency electric motors are often used for surface drive mechanisms.
    • Diesel Engines: A reliable alternative for remote oil fields where electric power is limited.
    • Natural Gas Engines: An environmentally-friendly option that provides consistent power output in remote areas.
  • Operational Reliability: The sucker rod system is designed for continuous operation in oil fields, ensuring that fluid extraction processes run without interruptions or delays.
  • Customization Options: The length and load capacity of the sucker rod can be adjusted to meet specific oil field requirements, ensuring optimal performance across different well depths and fluid viscosities.

Packaging and Shipping

Our sucker rod system is packed with precision and care to ensure safe and secure delivery to oil fields around the world:

  • High-Quality Packaging Materials: The rods are packed in protective cases designed to prevent damage during transportation.
  • Optimized Packaging for Storage and Transport: Rods are bundled and arranged for compact storage, minimizing the space required for shipping.
  • Fast Global Shipping: We offer reliable and fast delivery to oil fields worldwide, with options for expedited shipping available upon request.

Sucker rod, as one of the key component of rod pumping equipment, using sucker rod string to transfer energy in the process of oil production, serves to transmit surface power or motion to downhole sucker rod pumps.
Products and services available are as follows:
• Grade C, D, K, KD, HX (e.q.N97 ) and HY steel sucker rods and pony rods, regular hollow sucker rods, hollow or solid torque sucker rods, solid anti-corrosion torque b sucker rods, drive rods, anti-side-abrasion sucker rods, pump rods, sinker bars, solid and hollow polished rods, special polished rods;
• Grade T, KD and SM rod couplings in full size and slim hole diameters, adapter couplings, two-way protection anti-side-abrasion couplings, polish rod couplings and ultra-high strength couplings;
• Servo-aligning polish rod stuffing box, high strength sucker rod dropout prevention arrestor, sucker rod centralizer, polish rod clamp etc;
• Sucker rod refurbishing.

Specifications for Sucker Rod:

Sucker Rod connected with well bottom pump

in.

Rod size

mm

 Rod body diameter

mm(in)  Shoulder OD

in

Thread nominal value

mm (in)

Sucker rod length

mm(in)

Pony rod length

5/8

ф15.88

31.8 (1 1/4)

15/16

7518 (296)

9042 (266)

508 (20)

3/4

ф19.05

38.1 (1 1/2)

11/16

1118 (44)

7/8

ф22.23

41.3 (1 5/8)

13/16

1727 (68)

1

ф25.40

50.8 (2)

1 3/8

2337 (92)

1 1/8

ф28.58

57.2 (2 1/4)

1 9/16

2946 (116)

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