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MECHANICAL WELLBORE DEPARTURE AND SIDETRACKING SYSTEM

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The mechanical wellbore departure and sidetracking system set is designed to mill a window in a cased hole with a false bottom (bridge plug) and to sidetrack in one trip.

Клин-отклонитель


Фрезер-райбер

The mechanical wellbore departure and sidetracking system set includes:

  • non-retrievable whipstock (to be left in the hole);

  • single-run mill.

See detailed specifications  in the TABLE

  • Sidetracking in one trip at a high rate of a cased hole milling and drilling.
  • No risk of premature whipstock release in a casing during tripping or a mill getting stuck after it is sheared.
  • The whipstock is safely designed and firmly locked to ensure proper elongation of the window.
  • On-site mounting.

Начало проведения работ — 2010 год

Start of mechanical wellbore departure and sidetracking system’s use – 2010.

Суммарное усилие среза винтов — 6 000 кгс

Cumulative screw shear force – 6,000 lbf.

Суммарное усилие среза винтов — 6 000 кгс

Cumulative bolt shear force – 12,000 lbf.


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