STRING MILL

BALL CATCHER SUB

Run below a ball-activated tool and retains used metal balls after they are released downhole from the ball-activated tools.

CASING BRUSH

Run as part of the drill string and cleans the inside of the wellbore casing as the string is run in the hole.

VACUUM DEBRIS REMOVAL TOOL

Modular tool that works at relatively low pump rates and in light fluid with a low carrying capacity to perform effective clean-up operations.

CASING SCRAPER

Run as part of the drill string and cleans the inside of the wellbore casing as the string is run in the hole.

FLAT BOTTOM MAGNET

Picks up large ferrous debris in the bottom of the wellbore that cannot be circulated into the annular path of a conventional drill string.

IN-LINE MAGNET

Picks up large volumes of ferrous debris while retaining the maximum amount of fluid bypass.

WEIGHT SET CIRCULATING TOOL

Allows increased annular velocity at a Liner Top to enable solids to be displaced out of the wellbore.

INSERT JUNK MILL

Provides improved strength and durability for milling away objects downhole that cannot be recovered through conventional fishing methods.

BALL-DROP BYPASS SUB

Run in a clean-up string and can be opened when a flow path is required between the inside diameter (ID) of the drill pipe and the annulus.

DRIFT SUB

Checks and verifies the drift inside diameter (ID) of casing, while running drill pipe into the well.

RISER CLEANING TOOL

Ensures removal of debris-laden fluids from the riser wall and prevents remaining fluid sheath from depositing solids on sensitive completion string.

DE-BURRING TOOL

Expandable mill ribs make contact with the full inside diameter (ID) of the casing or liner, removing perforation burrs with right hand rotation.

RISER JUNK BASKET

Deepwater magnet that captures and retrieves metal debris dislodged during riser cleaning operations.

RISER VALIDATION TOOL

Cleans the riser’s inner walls and filters the entire fluid column.

JETTING SUB

Assists in the cleaning of risers, BOPs, wellheads and casing/tubing hanger areas.

BALL-DROP CIRCULATING TOOL

Provide an alternate circulation path for performing critical functions.

LINER TOP TEST TOOL

Allows an inflow test (or negative test) to be conducted on a liner overlap and the liner shoe track on the same trip as the wellbore clean-up.

BALL-DROP ISOLATION TOOL

High circulation rates can be used to displace the upper part of the well without any pressure being applied to the lower part of the well.