Completion Accessories

Customize your completion to optimize your lifetime reservoir connection

Blue Steel

Customize your well completions to manage risks

Schlumberger offers an extensive array of completion tubular accessories to customize your well completions and mitigate risk for the life of the well. Our products resolve issues related to tubing movement, scale buildup, corrosion, erosion, selective production, zonal isolation, intelligent completions, and more.

Completion Accessories

Chemical Injection Mandrels

Inject chemicals downhole in applications beyond pressure, temperature, and tensile-load resistance limits of conventional products.

Adjustable Unions and Joints

Achieve the desired length of production tubing without loss of pressure integrity.

Expansion and Slip Joints

Accommodate tubing movement without loss of pressure integrity.

Blanking and Circulating Plugs and Standing Valves

Control flow and pressure in the tubing string under specific conditions, such as injection cycles and well testing.

Multitrip Connectors

Enable retrieval of the upper completion without disturbing the lower intelligent completion.


Anchor and seal a pressure or flow control device in a tubing string.

Safety Valve Accessories

Improve reliability in critical applications.

Seating and Landing Nipples

Provide a reduced ID and polished bore to anchor and seal a flow control device in the tubing.

Sliding Sleeves

Enable and disable communication between the tubing string and the casing annulus.

Temporary Tubing Plugs

Hold pressure temporarily for snubbing or packer setting applications.