The FIV-III™ dual-trigger formation isolation valve is a Type CC, reclosable, bubble-tight barrier for well suspension. Its standard configuration incorporates two triggers for enhanced reliability and resilience; they are protected from wellbore debris within a mud- …

Well barrier for isolating wellbore and reservoir fluids while minimizing risks. Prevent formation damage and minimize workover costs with isolation valves that safeguard reservoirs by providing a reliable barrier within the completion string.

The FIV valve is a bidirectional sealing ball-type valve that has a higher differential rating than does a flapper-type fluid loss device. In addition, the valve’s Trip Saver™ one-time remote-opening mechanism enables the valve to be opened with tubing pressure from the surface, eliminating an intervention trip into the well.

SFIV* surface-controlled FIV system to provide barrier for well suspension. Saved the operator an estimated USD 1 million per well by eliminating the need for intervention. The Schlumberger FIV Formation Isolation Valve was installed below the gravel-pack packer.

The Halliburton FS2 isolation barrier valve offers dependable intervention-less fluid loss control during well completion operations. It isolates the formation below the uppermost gravel-pack …

Our field-proven suite of isolation barrier valves replaces traditional wireline plug and prong equipment, dramatically reducing the number of wireline runs from an operation or eliminating them completely. You can also minimize safety risks by removing the need to rig-up wireline and all the associated pressure control equipment.

The first FIV* formation isolation valve was developed using established drillstem test (DST) technology to find an answer to an industrywide problem. A Schlumberger customer needed to protect a reservoir from fluid loss and provide a reliable barrier while increasing efficiency and maximizing overall recovery.

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slb.com/fiv TECH REPORT Isolation Valves Successfully Protect Formations During Record-Breaking Suspension Times Sixteen wells opened remotely with 100% success rate following suspension times of up to 1,600 days, enabling full access to the wellbore with zero NPT Offshore Angola Provided an effective barrier for an openhole well at water depths of

The MFIV-II mechanically controlled isolation valve serves as a bidirectional barrier to isolate reservoir fluids in the lower completion. The valve also provides a two-way barrier during remedial work (e.g., removal and reinstallation of an ESP or the production tubing), underbalanced perforating, and general completion operations.