Short Description

  

The Progressive Cavity Pump (PCP) Torque Anchor is an essential downhole tool used with progressive cavity pumps in oil wells. It prevents the pump from rotating due to reactive torque, ensuring efficient, stable, and secure operation. Built to withstand harsh well conditions, this torque anchor is designed to maximize the operational efficiency of PCP systems, reduce wear on tubing, and maintain stability in deviated and high-angle wells. Manufactured to API standards, it is crafted from durable alloy steel, providing both robustness and adaptability for varied well environments.

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Description

A Progressive Cavity Pump (PCP) Torque Anchor is a vital tool used in oilfield applications, designed to secure the downhole pump by anchoring it within the well casing. As PCPs operate, they create rotational torque due to their helical rotor-stator mechanism, which can cause the pump to rotate or vibrate if unanchored. This torque anchor mitigates these effects by anchoring the pump to the well casing, ensuring steady, vibration-free operation, minimizing mechanical wear, and maintaining the integrity of downhole equipment. Constructed from high-strength alloy steel, this torque anchor is optimized for durability and is ideal for wells with high levels of gas, sand, or deviations.

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Key Features

1. Anti-Rotation Stability

   • Effectively anchors the PCP, preventing it from rotating due to torque forces and enhancing the pump’s efficiency and stability in challenging well conditions.

2. High Torque Capacity

   • Built to handle up to 10,000 ft-lbs of torque, making it suitable for high-load applications, particularly in deviated or horizontal wells.

3. Temperature and Corrosion Resistance

   • Designed to withstand extreme temperatures up to 400°F and equipped with optional anti-corrosion coatings, the torque anchor performs reliably in high-temperature and corrosive environments.

4. Versatile Anchor Mechanism

   • Available in bi-directional slip or spring-loaded mechanisms to ensure secure anchoring and easy retrieval, suited for different well conditions and casing sizes.

5. Durable, API-Compliant Design

   • Compliant with API standards for quality and compatibility, ensuring dependable performance with various downhole and completion tools.

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Product Variations

1. Bi-Directional Slip Torque Anchor

   • A robust anchor with bi-directional slips for secure and stable anchoring in multi-stage PCP applications.

2. Spring-Loaded Torque Anchor

   • A spring-based mechanism offering easy installation and release, ideal for wells with moderate torque requirements.

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How the Progressive Cavity Pump Torque Anchor Works

Installed within the well casing, the PCP Torque Anchor secures the PCP to prevent unwanted rotation due to torque generated by the pump’s rotor. When activated, the anchor’s slips engage with the casing walls, creating a strong, stable hold that prevents rotational movement. This anchoring helps maintain the pump’s alignment within the tubing, reducing mechanical wear and preserving tubing integrity. The torque anchor’s bi-directional slip mechanism or spring-loaded design ensures reliable, repeatable anchoring and easy release during pump retrieval operations.

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Material Composition

Component	Material
Anchor Body	High-Strength Alloy Steel
Slip Mechanism	Hardened Steel or Alloy Carbide
Spring Assembly	Heat-Treated Stainless Steel
Corrosion-Resistant Coating	Optional upon request

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Technical Data

Attribute	Specification
Type	Torque Anchor for Progressive Cavity Pumps
Material	High-Strength Alloy Steel
API Compliance	API 11AX, API 5CT
Size Compatibility	Available for 2-3/8” to 7” casing sizes
Max Torque Capacity	Up to 10,000 ft-lbs
Temperature Rating	Up to 400°F (204°C)
Corrosion Resistance	High, with optional anti-corrosion coatings
Installation Method	Downhole Installation with Anti-Rotation Lock
Anchor Mechanism	Bi-Directional Slip or Spring Mechanism
Warranty	1 Year
Lead Time	1-200 units: 10 days, >200 units: Negotiable
Video Inspection	Provided
Machinery Test Report	Provided

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Packaging and Shipping

 

• Packaging Type: Shipped in durable, impact-resistant containers to prevent damage during transport.
• Shipping Options: Domestic and international shipping available with flexible options to meet project schedules.
• Lead Time: Orders of 1-200 units typically ship within 10 days, with negotiable lead times for larger quantities.

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Company Overview

Our company is a trusted provider of API-compliant downhole tools, delivering reliable, high-performance products to the global oil and gas industry. Specializing in torque anchors and other completion tools, we engineer each product to meet industry demands, offering superior quality and customized solutions tailored to the specific needs of oilfield operators worldwide.

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Customization Options

• Anchor Mechanism Options: Choice of bi-directional slip or spring-loaded anchoring mechanisms for enhanced compatibility with well conditions.
• Corrosion-Resistant Coatings: Optional coatings for increased durability in corrosive environments.
• Custom Casing Sizes: Torque anchors can be customized for a range of casing sizes, from 2-3/8” to 7”.

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Advantages of Our PCP Torque Anchor

1. Enhanced Stability and Pump Efficiency

   • Anchors the PCP securely, preventing rotation and enhancing operational stability, even in deviated or high-torque wells.

2. High Torque and Temperature Ratings

   • Built to withstand significant torque loads and high temperatures, suitable for harsh downhole environments.

3. Extended Equipment Longevity

   • Reduces tubing wear and protects downhole equipment, lowering maintenance costs and extending pump life.

4. Expert Customer Support

   • Our experienced technical support team is available for product selection, installation guidance, and troubleshooting to ensure optimal performance.

 

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Frequently Asked Questions (FAQ)

Q1: What type of wells benefit most from a PCP torque anchor?

• A1: PCP torque anchors are ideal for deviated, horizontal, and high-torque wells, as they prevent pump rotation and enhance stability.

Q2: What are the installation requirements?

• A2: Installation is straightforward with a slip or spring mechanism that locks the anchor into the casing walls, with retrievability ensured through a reverse-action mechanism.

Q3: Is it suitable for high-temperature wells?

• A3: Yes, this anchor is designed for temperatures up to 400°F (204°C) and has optional coatings for corrosive environments.

Q4: Can it handle corrosive environments?

• A4: The anchor is available with corrosion-resistant coatings upon request, making it suitable for wells with corrosive fluids.

Q5: Does it come with a warranty?

• A5: Yes, a 1-year warranty covers any manufacturing defects, and optional service agreements are available.

Conclusion

The API-Compliant Progressive Cavity Pump (PCP) Torque Anchor is essential for efficient, stable PCP operation in oil wells. Designed to withstand high torque and extreme downhole conditions, this tool provides secure anchoring that minimizes pump wear, optimizes production, and enhances well integrity. With custom configurations and corrosion-resistant options, our torque anchor is built to meet the demands of oilfield operators worldwide, backed by dedicated customer support and a commitment to quality.

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This comprehensive description outlines the product features, specifications, and benefits of a Progressive Cavity Pump Torque Anchor, delivering a complete guide for customers seeking reliable downhole anchoring solutions in oilfield applications.

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