Tie-Back Stingers

About

The Symoil Tie-back is used in case a intermediate sting to surface is required to be run.
The Tie-back can be used for either running casing to surface or running a Frac-String to protect the host casting during high-pressure interventions. The Stinger consists of a number of seal sets which can be spaced out according customers’ requirements.
The type of sealing elements are dependent on the wellbore conditions.

Features

  • Any qty of seal sets
  • Large variety of sealing materials
  • High pressure rated
  • No internal threads to top connection
  • Variable lengths Stingers -> as short as 3ft to lengths of 20ft

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    Casting Size – in – [mm] Tubing Size – in – [mm] Sealbore Diameter – in – [mm] ID – in- [mm]
    4,5 – [114,3] 2,875 – [73] 3,25 – [82,6] 2,5 – [63,5]
    5 – [127] 3,5 – [88,9] 3,5 – [88,9] 2,875 – [73]
    5,5 – [139,7] 4 – [101,6] 4 – [101,6] 3,35 – [85,1]
    5,75 – [146,1] 4 – [101,6] 4,125 – [104,8] 3,45 – [87,6]
    6,625 – [168,3] 4,5 – [114,3] 4,875 – [123,8] 4 – [101,6]
    7 – [177,8] 5 – [127] 5,25 – [133,4] 4,25 – [108]
    7,625 – [193,7] 5,5 – [139,7] 5,75 – [146,1] 4,625 – [117,5]
    9,625 – [244,5] 7 – [177,8] 7,5 – [190,5] 6,25 – [158,8]
    13,375 – [339,7] 9,625 – [244,5] 10,5 – [266,7] 8,625 – [219,1]

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