Slickline X Running Tool

Description

X Running Tool

Technical Description and Specifications

The X Running Tool is a selective running tool designed to deploy and set X and XN Lock Mandrels in their corresponding landing nipples. It is engineered for “selectivity,” allowing the operator to pass through multiple landing nipples of the same size before setting the lock in a specific target nipple.

Key Technical Specifications and Operation

• Function: To carry, locate, and set internal locking mandrels within the wellbore. It is a shear-up-to-release tool, ensuring the lock is fully expanded and secured before the BHA is disconnected.

• Selectivity Mechanism: The tool features “locator keys” that can be set in a selective position. This allows the tool string to move past multiple nipples. Once the target depth is reached, the operator manipulates the tool string to engage the keys into the desired nipple profile.

• The Setting Process: After locating the target nipple, downward jarring is applied to drive the lock mandrel into the locking position. Once the lock is set, a deliberate upward jarring action shears the pin in the X Running Tool, retracting the dogs and releasing the tool from the fish neck.

• Emergency Release: If the lock cannot be set properly, the upward shear mechanism provides a fail-safe way to disconnect the tool string and retrieve the BHA for inspection.

• Operational Advantage: The X system is the industry standard for complex completions requiring multiple landing points, offering high reliability and precise placement of flow control devices.

Customization and Materials

• Compatibility: Specifically designed for “X” (Selective) and “XN” (No-Go) profiles.

• Material: Constructed from high-tensile alloy steel. NACE MR0175 versions are available for sour service ($H_2S$) to protect the critical spring and key mechanisms.

• Shear Sensitivity: Compatible with various shear pin materials (Brass, Steel, Stainless) to adjust for well depth and BHA mass.

SEO Keywords (Targeted for Slickline Procurement)

• Primary: X Running Tool, Slickline X Series Tool, Wireline Running Tool, XN Lock Mandrel Tool.

• Secondary: Selective Running Tool, BHA Setting Tool, Internal Running Sub, Slickline X-Nipple Tool.

• Technical: Shear-Up Setting Tool, Mechanical Selective BHA, X-Profile Lock Setter.