EF Landing Nipple

The EF Landing Nipple is a full bore, selective nipple designed to facilitate the installation, retrieval, and secure placement of a variety of wireline-run Flow Control devices in downhole operations.

Applications

• Installing pump-through plugs for fluid injection.
• Inserting blanking plugs for shutting in or testing operations.
• Setting a packer or testing the tubing.
• Installing instrument hangers for temperature and pressure recorders.
• Installing velocity-type safety valves to shut off flow.

Features

• H₂S Service Ready: Manufactured with materials meeting NACE MR 01-75 specifications for safe operation in sour gas environments.
• Internal Locking Groove: Accommodates the locking mechanisms of various Flow Control tools to ensure secure positioning.
• Seal Bore Area: Provides a reliable sealing surface for packing off Flow Control devices.
• Versatile Threading Options: Standard EUE thread with the ability to customize premium thread options to meet specific requirements.

Description

The EF Landing Nipple serves as a crucial component in wellbore operations, providing a robust and reliable interface for numerous Flow Control devices, such as:

• Blanking Plugs: For flow shut-off and well testing.
• Check Valves: To allow fluid flow in one direction while preventing reverse flow.
• Instrument Hangers: For installing downhole monitoring equipment.
• Bottom Hole Chokes: For regulating fluid flow rates.

Its full bore design ensures optimal fluid flow while allowing for selective placement and secure locking of devices. The internal locking groove ensures stability, preventing upward movement of installed tools. The seal bore area ensures a tight seal to maintain well integrity.

Constructed from high-grade alloy steel, the EF Landing Nipple is built for durability and long-term use in demanding well environments, particularly in sour gas applications.

Specifications

• Tubing Sizes Available: 1.900”, 2 1/16”, 2 3/8”, 2 7/8”, and 3 ½”.
• Seal Bore Sizes: Range from 1.43” to 2.81” depending on tubing size.
• Materials: Alloy steel compliant with NACE MR 01-75 for H₂S service.
• Threading: Standard EUE with optional premium threads available upon request.

Why Choose the EF Landing Nipple?

The EF Landing Nipple combines versatility, durability, and reliability, making it an essential component for efficient and secure downhole operations. Its compatibility with a wide range of Flow Control devices ensures seamless integration into various wellbore configurations.

For further information or custom configurations, consult your technical representative.