Specialized engineered downhole tool solutions for a range of Coiled Tubing well interventions.

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GMASS is a Gas Management And Separation System for use in drilling and well intervention operations where underbalanced conditions are present and when liquid / gas separation is required.

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Hydropulsion GMASS


The SpinCat family of tools provide a durable, controlled rotation solution for well intervention operations.

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Hydropulsion SpinCat

Fluted Bodied Spincat

The Fluted body is a standardized component that is available for all Spincat models.

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Hydropulsion Fluted Bodied Spincat

Nozzle Inserts

The longest lasting, highest quality jets made

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Hydropulsion Nozzle Inserts


Our Junk Mills, Scale Mills Taper Mills Washover Burning Shoe's etc are manufactured from AISI 4145H Modified Steel and are available in a variety of standard sizes. Hydropulsion Mills can be customised to suit your size, connection type and hard-facing requirements.

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Hydropulsion Mills

Hydropulsion at ADIPEC 2017

I am delighted to let you know that Hydropulsion will be exhibiting at ADIPEC 2017 on 13-16th November, hosted in the Abu Dhabi National Exhibition Center. This exhibition is one of the world’s most influential events for the oil and...
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SC125 Spincat, Now available !

The SC125 provides well intervention teams with an advanced solution for 1 ¼” CT BHA’s requiring a “slick” or Slimhole profile. Proven effective in wells with small ID restrictions and a history of entry challenges, the SC-125’s smooth profile aids...
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Stoneage, 1 1/4″ Spincat now field testing.

The Slimhole SpinCat SC-125 is one tough little tool, and one of the only 1.25 OD CT rotating wash nozzles available. The origin of the SC-125 design is StoneAge’s patented UHP hydroblasting tool technology. http://info.stoneagetools.com/field-test-new-slim-hole-spincat
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