Patent ID: 9683416
Date: 2017-06-20
CPC Classifications: E21B

Claim:
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, wherein the upper section of the disconnectable assembly comprises a collet retainer, and wherein the lower section of the disconnectable assembly comprises a collet and a releasing sleeve; 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: 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 a disconnected end of the upper wellbore tubular is established.