HOUGHTON AQUALINK HT804F VER2

Introducing HOUGHTON AQUALINK HT804F VER2: The Ultimate High-Temperature Production Control Fluid

Are you searching for a reliable high-temperature production control fluid? Look no further! HOUGHTON AQUALINK HT804F VER2 is here to meet your needs. This top-tier, water-based subsea hydraulic control fluid is specifically designed for high-pressure and high-temperature oil and gas production wells.

Why Choose HOUGHTON AQUALINK HT804F VER2?

Superior Performance in Extreme Conditions

HOUGHTON AQUALINK HT804F VER2 is formulated to withstand reservoir pressures greater than 10,000 psi (689 bar) and up to 15,000 psi (1,034 bar), with temperatures soaring to 160°C. Its exceptional viscosity and pour point are tailored for optimal performance in direct or multiplex electro-hydraulic control systems, ensuring reliable operation over long distances.

Environmentally Friendly

This control fluid is biodegradable and compliant with global environmental requirements. It exceeds US-EPA toxicity requirements, making it environmentally acceptable for maximum discharge. Additionally, it carries a D rating with Cefas (UK) and Yellow with Add Novatech (Norway).

Enhanced Compatibility and Protection

HOUGHTON AQUALINK HT804F VER2 offers excellent compatibility with completion brines such as Potassium Formate, Calcium Bromide, Zinc Bromide, and Calcium Chloride. It provides superior ferrous and non-ferrous corrosion protection, even in the presence of seawater, and demonstrates outstanding lubricity characteristics.

Key Features:

Fluorescent leak trace dye for easy detection.
Resistant to bacterial and fungal growth.
Fully compatible with current water-based subsea control fluids.
Passes ISO 13628-6_E at 160°C and is FMC approved to PRD-0000021632 rev D.

Technical Specifications

Appearance: Fluorescent Red/Pink Liquid
pH: 9 (ASTM D-1293)
Kinematic Viscosity: 4ºC – 7.3 cSt, 38ºC – 2.3 cSt (IP71 ASTM D-445)
Specific Gravity: 1.07 at 15.5ºC
Bulk Modulus: 2.6 x 10⁹ N/m²
Pour Point: -40ºC (IP 12 ASTM D-97)
Flash Point: None (IP35 ASTM D-92)
Corrosion Protection: IP 135A, IP 135B/ASTM D-665 (10% and 20% seawater) – Pass
Lubrication Performance:
- Falex Antiwear Test: 1.4 Pin & Vee block wear
- Falex Extreme Pressure Test: 4500lb max load, 47 in lb. torque at max load
- Four Ball Test: 0.67 mm wear scar diameter, 85Kg weld point

Health and Safety

Always refer to the MSDS for proper handling and disposal. The MSDS includes vital information that should be communicated to anyone handling the product. For further advice, contact your local HOUGHTON representative.

Materials Compatibility

HOUGHTON AQUALINK HT804F VER2 is suitable for use with steel, cast iron, copper, bronze, brass, and anodized aluminum. Avoid using it with zinc, cadmium, lead, and magnesium. It is generally compatible with synthetic rubber packing and seals such as Buna N, butyl, Viton, Teflon, nylon, and silicone.

Storage and Packaging

Store HOUGHTON AQUALINK HT804F VER2 in dry conditions, ensuring all containers are sealed when not in use. It is available in 55-gallon/205-liter drums and semi-bulk containers.