WSI-TF20-A20 Series - Wellhead Isolation Tool

Wellhead Isolation Tool (tree saver)

The WHIT (Wellhead Isolation Tool) system is engineered to protect the wellhead and production tree during high-pressure stimulation operations. By isolating fracturing pressures and abrasive fluids from critical wellhead components, the system ensures equipment integrity, enhances operational safety, and significantly reduces maintenance and replacement costs. Designed for demanding frac environments, the WHIT enables safe, efficient, and reliable well intervention

Design Features

• 1. 15,000 PSI Working Pressure Suitable to be used in H2S OR CO2 Service.
• 2. Valve Adapter W/Interchangeable Mandrel Conversion Sub For 3-1/2", 4-1/2" & 5-1/2" Tubing/casing
• 3. Flow Diverter Mandrel Protector Sleeve F/3-1/2”, 4-1/2” & 5-1/2” Mandrels
• 4. Universal Mandrel Packing Inserts F/ 3-1/2”, 4-1/2”
• 5. Techlok Metal Seal Gasket
• 6. Mandrel Seal Test Port F/Field Testing Primary Mandrel Seal Integrity
• 7. Removable Plates Upper and Lower
• 8. Universal Valve Adapter Crossover 4” 15,000 X 3-1/16”, 2-9/16” & 2-1/16”
• 9. Hydraulic Cylinder Removable End Caps F/Easy Repair
• 10. Hydraulic Cylinder Stabilizer Removable Plates F/Load Distribution Security
• 11. Flow Straighter Crossover and Plate Stabilizer Spool Support
• 12. Goat Frac Head W/4-15M Inlets W/Removable Internal Bore Wear Protecter
• 13. Integral Engineered Lifting Eye
• 14. Gate Valve, FLS , 3-1/16” 15,000 W.P. X F.E. T-26/FF-NL TRIM TEMP P FOR SOUR GAS AND OIL SERVICE

TECHNICAL FEATURES

Pressure Rating: Up to 15,000 PSI

Design:

• Heavy-duty mandrel
• Dual barrier bullnose sealing system
• Replaceable elastomer elements (NBR / FKM options)

Connections:

• Compatible with standard wellhead configurations
• API flange interfaces
• 2” Fig 1502 side outlets (configurable)

Operational Flexibility:

• Suitable for high-rate pumping (>100 BPM)
• Designed for harsh pumping conditions ( pressure, proppant PPA, high flow)
• five 3 inch female Fig 1502 pumping inlets