Slickline Blind Box

Description

Slickline Blind Box

Key Technical Specifications and Operation

• Design: The tool is a fully mechanical, straight-through design, utilizing close-tolerance principles for effective debris capture.

• Mechanism: Operates via physical displacement and hydraulic action, capturing small debris (scale, wire clippings, sand) into a dedicated internal cavity with minimal bypass due to tight annular clearance.

• Connection (Customizable):

  • Standardized connections include UNR, QLS HPQ.

  • Custom order connections are available to match non-standard tool strings, including specialized pin/box configurations or compatibility with competitor’s quick-connect systems.

• Material (Customizable):

  • Standard construction utilizes high-strength alloy steel (e.g., AISI 4140/4130).

  • Custom material options are available to meet stringent environmental demands, including NACE MR0175 compliant alloys (e.g., Inconel or specialized stainless steels) for sour service and highly corrosive well environments. Certification documentation is provided upon request.

• Critical Parameters (Customizable Size):

  • Tool OD and Length: The tool is offered in a range of standard diameters ( 1″ up to 5.00″) designed for common tubing sizes (2-3/8″ through 4-1/2″).

  • Custom ODs and lengths are fabricated to optimize sweep efficiency for specific tubing IDs, critical restrictions, or unique fishing requirements. Clients must specify the target tubing ID and known minimum restriction when placing a custom order.