LatchRite® Pre-Milled Window Multilateral System

 

The LatchRite® junction construction system provides a high-strength TAML Level 4 junction with sand control and full gauge access to the lateral and lower mainbore. It utilizes an industry-proven, patented protected multilateral washover operation and achieves hydraulic integrity using cement. The LatchRite system can also be used to construct a TAML Level 2 junction that eliminates the disadvantages of conventional milling.

Benefits

  • Applicable to new wells
  • Completed as Level 2, 4 or 5 junction
  • Can be developed bottom-up or top-down as required
  • Mechanical and hydraulic integrity of Level 4 junction with cement
  • Minimal milling required to re-open the mainbore
  • Full-gauge ID through completed mainbore and lateral
  • Permanent downhole latch coupling reference for depthand orientation control
  • Compatible wireline/coiled conveyed re-entry whipstock
  • Junction can be completed with IsoRite® isolated multilateral completion system to lateral
  • Junction can be completed with Level 5 FloRite® multi-string multilateral completion system
  • Compatible with all SmartWell® designs

LatchRite® Pre-Milled Window Multilateral System (TAML Level 2 or 4)

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Summary Summary LatchRite® Pre-milled Window Multilateral System Sign in required
The LatchRite system is designed to create a level 4 junction for multilateral wells that require full-gauge access to the lateral bore and hydraulic pressure integrity at the junction using cement.
Summary Summary LatchRite® pre-milled window multilateral system reduces installation time and saves operator an estimated US$2.5 million Sign in required
A customer operating on a rigsite approximately 250 km from the Halliburton base in Nizhnevartovsk, Russia, sought to optimally produce an unconventional well by maximizing reservoir exposure after hydraulic fracturing operations had taken place in both the lateral and mainbore.
Summary Summary LatchRite® Pre-Milled Window Multilateral System (TAML Level 2 or 4)
The LatchRite® junction construction system provides a high-strength TAML Level 4 junction with sand control and full gauge access to the lateral and lower mainbore.
Related Information

Related Information Дополнительная информация