MULTI-ZONE COMPLETION SYSTEMS AND METHODS

摘要

A completion system is disclosed that includes an outer completion string having at least one sand screen arranged thereabout, one or more control lines extending externally along the outer completion string and having one or more gauges operatively coupled thereto and arranged adjacent the at least one sand screen, the one or more gauges being configured for real-time monitoring and reporting of well environment parameters, a service tool arranged within the outer completion string and having an inner tubing that defines a valve conduit, and a valve arranged within the service tool and being movable between a first position, where fracturing fluid is allowed to circulate through the at least one sand screen and the valve and into the valve conduit, and a second position, where the valve prevents the fracturing fluid from entering the valve conduit.

主权项

1. A completion system, comprising:
an outer completion string having at least one sand screen arranged thereabout; one or more control lines extending externally along the outer completion string and having one or more gauges operatively coupled thereto and arranged adjacent the at least one sand screen, the one or more gauges being configured for real-time monitoring and reporting of well environment parameters; a service tool arranged within the outer completion string and having an inner tubing that defines a valve conduit; and a valve arranged within the service tool and being movable between a first position, where fracturing fluid is allowed to circulate through the at least one sand screen and the valve and into the valve conduit, and a second position, where the valve prevents the fracturing fluid from entering the valve conduit.