The Stronghold Barricade is a perforate, wash and cement placement system that reduces plug and abandonment (P&A) costs by creating a rock-to-rock barrier in one trip.

With the addition of the one-trip TCP (Tubing Conveyed Perforation) module, the Barricade is designed to wash and clean the annulus of a perforated casing or liner in a selected formation zone or between casings, then accurately place a permanent barrier.

Application
• Well abandonment
• Isolating Sustained Casing
• Pressure (SCP)
• Screen washing
• Slot recovery

Features
• High circulation rates
• Dual swab cup either side of washing ports
• Flow by-pass system
• Disconnect system available
• Ball or dart drop available

Benefits
• Field proven
• Significant time and cost savings
• Effective rock-to-rock sealing barrier
• No section milling and swarf handling
• No underreaming
• Efficient one-trip system with TCP
• No surge or swab effect
• Performs the fastest perforate, wash, and cement operations in the market

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