SLFU Sliding Sleeve

The Model SLFU Sliding Sleeve is a robust downhole device designed to provide controlled communication between the tubing and casing. Its durable construction, advanced sealing mechanisms, and compatibility with various flow control tools make it a versatile solution for complex well operations.

Applications

• Displacing kill or completion fluids.
• Enabling multiple zones to produce through a single tubing string.
• Selective testing and stimulation of individual zones.
• Circulating fluids to kill the well.
• Gas-lifting operations.
• Landing blanking plugs for well shut-in, tubing testing, or sleeve testing.
• Circulating inhibitors or methanol.

Features

• Non-Elastomeric Seals: Equipped with Teflon® encapsulated Viton O-rings and replaceable carbon/Teflon® Vee seals for superior durability.
• Flexible Installation: Can be placed at any location in the tubing string without affecting functionality.
• Selective Operation: Allows multiple sleeves in a single string to be independently opened and closed.
• H2S Service Ready: Built to perform in sour gas environments.

Description

The SLFU Sliding Sleeve is engineered for high-pressure environments and offers exceptional performance in both standard and sour gas wells. It features replaceable upper and lower seals for easy maintenance and long-term reliability.

The sleeve incorporates a Baker® F-style Top No-Go Nipple profile and dual sealing bores, making it compatible with flow control devices such as blanking plugs and separation tools. Operation is facilitated by the EB Shifting Tool, which ensures precise control—upward jarring opens the sleeve, while downward jarring closes it.

Constructed from premium materials like 4140 L-80, 9 Cr, 13 Cr, and Incoloy 925, the SLFU Sliding Sleeve is built to withstand harsh conditions. Custom thread configurations are available to meet specific operational requirements.

Why Choose the SLFU Sliding Sleeve?

The Model SLFU Sliding Sleeve is a reliable and versatile choice for optimizing well performance. Its robust sealing mechanisms, compatibility with multiple installations, and ease of maintenance make it an essential tool for efficient and effective flow control in demanding well environments.

For further details or customization options, consult your technical representative.