The problem

In a recent Gulf of Mexico project, a leading offshore service provider faced challenges with traditional completion procedures that relied on manual filling of the tubing string during run-in-hole.  

This approach not only consumed excessive rig time but also introduced risks associated with fluid handling and uncontrolled influxes. ​

The solution

3.5-inch Fantom™ shatter ball seat (SBS) and Barrier combination were installed in an open-port configuration, enabling fluid from the annulus to fill the tubing string naturally during RIH. Once the target depth was reached, a ball was dropped to activate the internal sleeve, closing the ports and establishing upstream pressure integrity allowing effective execution of remaining completion activities. 

When completed, the Fantom™ SBS and Barrier were easily opened without intervention, resulting in genuine full-bore ID and a reduction in rig time. This dramatically improved efficiency while increasing safety and reducing completion costs.

The result

All tool operating and activation parameters remained within the defined design acceptance criteria, without compromising the completion operation at any stage.

Fantom™ Autofill Barrier Combination 

​