System and Methods for Recovering Hydrocarbons

摘要

A wellbore servicing method includes positioning a tubing string within a wellbore. The tubing string comprises a lower tubular coupled to an upper tubular via a disconnectable assembly having a lower section connected to the lower tubular and an upper section connected to the upper tubular. The method also includes disconnecting the lower tubular from the upper tubular via the disconnectable assembly. Disconnecting the lower tubular from the upper tubular comprises introducing a releasing member into the upper tubular and conveying the releasing member through the upper tubular to engage the disconnectable assembly. The method also includes retracting the upper tubular upwardly within the wellbore. Upon retracting the upper tubular, the releasing member is retracted along with the upper section of the disconnectable assembly. Also, upon retracting the upper tubular, a route of fluid communication out of the upper tubular is provided.

主权项

1. A wellbore servicing method comprising:
positioning a wellbore tubing string within a wellbore, wherein the wellbore tubing string comprises a lower wellbore tubular coupled to an upper wellbore tubular via a disconnectable assembly having a lower section connected to the lower wellbore tubular and an upper section connected to the upper wellbore tubular; disconnecting the lower wellbore tubular from the upper wellbore tubular via the disconnectable assembly, wherein disconnecting the lower wellbore tubular from the upper wellbore tubular comprises:
introducing a releasing member into the upper wellbore tubular; andconveying the releasing member through the upper wellbore tubular to engage the disconnectable assembly; and retracting the upper wellbore tubular upwardly within the wellbore, wherein upon retracting the upper wellbore tubular, the releasing member is retracted along with the upper section of the disconnectable assembly, and wherein upon retracting the upper wellbore tubular, a route of fluid communication out of the upper wellbore tubular is provided.