Intelligent Completions Archives

Thermoplastic Centralizer

Thermoplastic Centralizer: Reliable Protection for Deepwater Completions

In deepwater operations, protecting tubing and work string from riser contact is essential to avoid costly damage. Our thermoplastic centralizers, crafted from advanced DuPont™-engineered materials, are built to meet this challenge with strength and precision.

Each centralizer is injection molded for consistent quality and features a durable, single-piece design that simplifies installation and enhances performance. With custom slots for control lines and a secure, self-contained wrap, these centralizers deliver unmatched stability and reusability in demanding offshore environments.

Part of FET’s Cannon Services product line and our comprehensive MultiLift artificial lift solutions, these centralizers are engineered to perform again and again.

Key Benefits

Protects tubing from riser contact, reducing the risk of expensive repairs.
Speeds up installation, cutting down workover time and operational costs.
Reusable design supports cost-effective well recompletions.

Features

Tailored to fit specific tubing, riser, and control line dimensions
Precision injection molding ensures uniformity and strength
Available in multiple colors for easy visual identification
Single-piece construction for fast, hassle-free installation
Exceptional impact and wear resistance

Ideal For

Deepwater riser applications where durability and reliability are critical

Cable Protection Thermoplastic-centralizer

Guards

Standoff Guards for Cable and Line Protection

FET’s Standoff Guards, part of the Cannon Services product line and our broader Multilift artificial lift solutions catalog are engineered to protect cables and lines as they pass over large outer diameter (OD) equipment during installation or retrieval. These guards use augmented channels to shield critical components from abrasion and impact, ensuring safe and efficient completions.

Each standoff guard is customized to fit its associated equipment, providing a tailored solution for your specific well configuration. Installation is fast and straightforward, utilizing air-driven hydraulic tools to compress collars and secure taper pins, thereby minimizing rig time and maximizing operational efficiency.

FET’s standoff guards are part of our Cannon Services product line and extensive MultiLift artificial lift solutions catalog.

Key Benefits

Custom Fit: Designed to match specific well designs and equipment profiles.
Refurbishable: Extend product life and reduce secondary workover costs.
Flexible Solutions: Supports both cost-effective and premium configurations to meet budget and performance needs.
Quick Installation: Streamlined setup reduces time on location.

Features

Fits tubing sizes from 2.375″ to 10.75″ OD and larger
Compatible with tubing and flow couplings
Multiple designs to accommodate various cable and line configurations
Available in corrosion-resistant alloys and specialty steels
Secure taper pin connection ensures a tight, reliable fit

Applications

Safety valves
Chemical injection mandrels
Gas lift mandrels
Flow control valves

Explore how FET’s Standoff Guards can enhance cable protection, reduce equipment wear, and streamline your completion operations.

Splice / Gauge Protectors

Splice & Gauge Protectors: Reliable Protection for Critical Downhole Connections

FET’s splice protectors, part of our trusted Cannon Services product line and MultiLift artificial lift solutions, are engineered to safeguard cable splices from mechanical stress during installation, retrieval, and long-term operation in the wellbore.

With a wide range of configurations and materials, we build our protectors to meet the demands of complex well designs, including high-angle and offshore/subsea environments.

Key Benefits

Prevent costly damage to cable splices during installation and workovers, ensuring uninterrupted performance of ESPs, sensors, and other downhole systems.
Our high-durability designs are reusable across multiple well cycles, helping operators cut costs on recompletions and reduce non-productive time.
From deepwater to deviated wells, our protectors are built to perform in the most challenging environments with a fast, secure installation that minimizes rig time.

Key Features

Flexible Fit: Interchangeable designs for tubing ODs from 2.375″ to 13.75″ +
Versatile Configurations: Flat-to-flat, round-to-round, and flat-to-round splice compatibility
Broad Compatibility: Supports TEC, hydraulic lines, fiber optics, and more
Custom-Built: Tailored to your well’s specifications
Deployment Options: Mid-joint or cross-coupling assemblies
Material Choices: Available in corrosion-resistant alloys and specialty steels
High-Angle Ready: Designed for complex well trajectories

Applications

Electric Submersible Pump (ESP) cable splices
Heater cable splices
Downhole pressure/temperature transducer Y-blocks
TEC and fiber optic splices

Protect your investment below the surface.
FET’s splice protectors deliver the durability, adaptability, and performance your operations demand well after well.

Chemical Injection

Corrosion Protection with Chemical Injection Centralizer

FET’s Chemical Injection Centralizer, part of our Multilift artificial lift solutions portfolio, offers a more innovative, more efficient approach. Installed below the ESP motor, it functions as both a centralizer and a chemical injection system, delivering uniform 360° dispersion for consistent chemical treatment and enhanced ESP performance.

By ensuring even spacing between the motor and casing, the centralizer promotes balanced fluid flow, preventing hotspots and improving motor cooling. This dual functionality not only protects your ESP system but also boosts its reliability and uptime.

FET’s chemical injection centralizers are part of our extensive Multilift artificial lift solutions catalog.

Key Benefits

Optimized Chemical Treatment: Uniform 360° dispersion minimizes corrosion risks associated with uneven injection.
Enhanced ESP Cooling: Equal flow paths improve thermal regulation around the motor.
Improved System Reliability: Reduces the chance of damage during installation and operation.
Increased Uptime: Proper centralization enhances ESP performance and longevity.
Operational Efficiency: Minimizes chemical waste and the risk of emulsion-related issues.

Features

Compatible with all downhole ESP systems
Dual chemical injection line connections
Six nozzles for full 360° spray coverage
Integrated check valve system
Customizable tubing sizes and thread types
Minimum injection pressure: 500 psi
Flow rates: ¼-inch line – up to 3.5 GPM; ⅜-inch line – up to 7 GPM
Withstands differential back pressure up to 5,000 psi

Applications

Casing sizes of 5 inches or larger
Vertical, deviated, and horizontal wells
ESP installations inside liner applications
Point-of-departure chemical injection scenarios

Discover how FET’s Chemical Injection Centralizer can help you achieve more effective corrosion control while improving ESP system performance and operational efficiency.

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Cross Coupling Protector

Reliable Protection for Downhole Cables — Even in the Harshest Environments

Downhole cables are especially vulnerable during installation and retrieval. FET’s cross-coupling protectors safeguard virtually any configuration of control lines, electric submersible pump (ESP) cables, umbilical lines, or encapsulated bundles within the wellbore.

Each protector features a robust channel that shields cables as they transition across the coupling, minimizing the risk of damage during completion operations. The compressive fit design accommodates both oversized and undersized tubing per API specifications, ensuring a secure grip on cables and lines.

Built for Tough Conditions: Super 25 Cross-Coupling Protectors

For wells exposed to aggressive environments, our Super 25 cross-coupling protectors offer the same dependable functionality as our standard models with the added advantage of exceptional corrosion resistance. Whether you’re operating in offshore, subsea, or high-angle wells, installation is fast and efficient using air-driven hydraulic tools.

These protectors are part of FET’s Cannon Services product line and the broader Multilift™ Solutions catalog.

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Key Benefits

Standard Configuration:

Prevents costly damage to cables and capillaries during installation and retrieval
Highly reusable—ideal for reducing costs during well workovers
Performs reliably in complex offshore and subsea well designs
Quick installation reduces workover time and expenses

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Super 25 Configuration:

Superior resistance to corrosion from acids, chlorides, and harsh wellbore conditions
Excellent protection against chloride stress corrosion cracking and crevice corrosion

Features

Standard Configuration:

Interchangeable designs for tubing with OD from 2″ to 13.75″ +
Multiple channel options for multi-line configurations
Suitable for high-angle and deviated wells
Custom configurations available
Options for corrosion-resistant alloys and specialty steels

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Super 25 Configuration:

Exceptional resistance to uniform corrosion, pitting, and stress cracking
Designed for long-term durability in corrosive environments

Applications

Standard Configuration:

Artificial lift systems
Permanent downhole gauges
Intelligent well systems
Fiber optic installations
Safety valves
Geophones

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Super 25 Configuration:

Artificial lift
Gas lift
Intelligent wells
Chemical injection systems

Mid Joint Clamp

Mid-Joint Clamps: Reliable Cable Protection Between Couplings

For enhanced downhole cable protection, pair FET’s Mid-Joint Clamps with our Cross-Coupling Protectors along the tubing string. Installed between tubing joints, these clamps secure virtually any configuration of control lines, capillaries, or cables, ensuring stability and protection throughout the well.

Designed with a compressive fit mechanism that meets American Petroleum Institute (API) specifications, these clamps accommodate both oversize and undersize tubing while providing a firm engagement of the cables to the tubing body.

Part of FET’s Cannon Services product line and the broader Multilift Solutions catalog, our mid-joint clamps are designed for optimal performance in even the most demanding well environments.

Key Benefits

Prevents costly damage to cables and capillaries during installation and retrieval
Highly reusable, which is ideal for reducing costs during well workovers
Protects cable integrity in complex offshore and subsea well designs
Quick and easy installation reduces workover time and operational costs

Features

Compatible with all cable and line configurations
Available in corrosion-resistant alloys and specialty steels
Multiple channel designs to support and separate multi-line configurations

Applications

Artificial lift systems
Permanent downhole gauges
Intelligent well completions
Chemical injection systems
Safety valves
Geophones

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Low Profile ESP Cable Protector

Slim Design. Strong Protection. Smart Performance.

Our low-profile ESP cable protectors deliver the same trusted performance and versatility as our standard models, now with a slimmer profile for tighter spaces. Designed to shield cables and capillaries as they pass over couplings, these protectors minimize damage during installation and retrieval, even in the most complex offshore and subsea completions.

With a compressive-wave design that ensures a snug fit on the tubing string, these protectors are engineered for precision, durability, and reusability, making them a wise investment for long-term well integrity.

Part of FET’s Cannon Services product line and the broader FET MultiLift Solutions catalog, these protectors are built to perform in the most demanding environments.

Key Benefits

Protects cables and capillaries from damage during installation and retrieval
Reduces workover costs through high reusability
Performs reliably in complex offshore and subsea well designs
Fits tighter casing drifts with a reduced running diameter