Thru Tubing Services
Smith Services offers a variety of services and products for thru tubing operations including check valves, centralizers, coiled tubing connectors, mud motors, underreamers, release spears, etc.

Accelerator

Improves efficiency by accelerating jar impact. (more...)

Anchoring Tools

Utilize hydraulic pressure to deliver controlled push or pull stroke force to free objects lodged in casing, such as stuck or inoperable equipment. (more...)

Bow Spring Centralizer

Either mechanical or hydraulic, slows selective centralization below wellbore restrictions, or facilitates passage through production tubing to centralize inside casing below. (more...)

Check Valve

Prevents wellbore pressure or fluids from entering the work string, using high-pressure cartridges that prohibit fluid migration and ensure work string integrity. (more...)

Connectors

Coiled tubing connectors available in both standard and slimline versions. (more...)

Head Assembly

Combines the Dual Flapper Check Valve, Hydraulic Disconnect, Dual Circulating Sub and an emergency rupture disc into one compact, heavy-duty component. (more...)

Hydraulic Disconnect

Provides a predetermined release point in a bottom hole assembly. (more...)

Indexing Tools

Facilitates axial orientation of a tool string to maneuver past obstructions such as a fish or ledge. (more...)

Jar

Used to free stuck equipment in a variety of downhole environments. (more...)

Joint

Designed for deploying long tool strings and used in conjunction with a deployment sub, the tool string can be lowered into the wellbore and hung off in the blowout preventers on a set of slip rams. (more...)

Mill

Mill choices suited to a variety of applications. (more...)

Mud Motor

Delivers a wide range of downhole torque and RPM by converting hydraulic fluid energy into mechanical energy. (more...)

Overshots

We provide a variety of overshots to meet any fishing application. (more...)

Pipe Cutter

Features extremely durable cutting knives dressed with a variety of cutting structures to engage and quickly sever tubing or drill pipe. (more...)

Pulling Tool

Either mechanical or hydraulic, pulling tools retrieve downhole tools with standard wireline profiles. (more...)

Release GS

Either mechanical or hydraulic, release tools retrieve coiled tubing tools with conventional internal fishing necks.  (more...)

Release Spear

Designed to retrieve damaged internal profiles and capable of fishing a given internal diameter. Built to withstand severe jarring and pulling strains. (more...)

Underreamer

Designed to pass through borehole restrictions and hydraulically open to a preset diameter. (more...)

Wellbore Departure System

Recommended for exiting standard steel casing below the production tubing or some other restriction, where a 3 to15 foot rathole is required. (more...)