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Chemicals

TRANSAQUA HT

Castrol Transaqua™ HT is a water-based hydraulic control fluid specifically formulated for use as the control medium in subsea production control systems. Designed for use throughout the entire production and workover control systems, covering Topsides and Subsea applications: both open water and well bore; and Downhole from control of a single SSSV through to complex intelligent well completions. Has an advantage of compatibility with a wide range of materials commonly used in subsea control systems.

TRANSAQUA HC 10

Castrol Transaqua™ HC 10 is a water-based hydraulic control fluid specifically formulated for use as the control medium in subsea production control systems and in high and ultra-high pressure gas wells, where there is a risk of hydrate formation due to gas ingress. Castrol Transaqua HC 10 utilises the same technology found in the field proven Transaqua HT2. Transaqua HC 10 is suitable for high pressure projects (exceeding 10,000 psi at 4ºC), where entrained gas may contaminate control lines creating a risk of hydrate formation.