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: introducing a releasing member into the upper wellbore tubular; conveying the releasing member through the upper wellbore tubular to engage the releasing sleeve of the disconnectable assembly; and applying a force to the releasing sleeve via the releasing member so as to transition the releasing sleeve from a first position to a second position, wherein transitioning the releasing sleeve from the first position to the second position allows at least a portion of the collet to contract radially inward, wherein the releasing sleeve reaches the second position before a tail portion of the releasing member engages a releasing member retainer within the upper section of 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 disconnected end of the upper wellbore tubular is provided. 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: introducing a releasing member into the upper wellbore tubular; conveying the releasing member through the upper wellbore tubular to engage the releasing sleeve of the disconnectable assembly; and applying a force to the releasing sleeve via the releasing member so as to transition the releasing sleeve from a first position to a second position, wherein transitioning the releasing sleeve from the first position to the second position allows at least a portion of the collet to contract radially inward, wherein the releasing sleeve reaches the second position before a tail portion of the releasing member engages a releasing member retainer within the upper section of the disconnectable assembly; and introducing a releasing member into the upper wellbore tubular; conveying the releasing member through the upper wellbore tubular to engage the releasing sleeve of the disconnectable assembly; and applying a force to the releasing sleeve via the releasing member so as to transition the releasing sleeve from a first position to a second position, wherein transitioning the releasing sleeve from the first position to the second position allows at least a portion of the collet to contract radially inward, wherein the releasing sleeve reaches the second position before a tail portion of the releasing member engages a releasing member retainer within the upper section of 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 disconnected end of the upper wellbore tubular is provided.