Expandable packer assembly and setting assembly
Номер патента: CA3242120A1
Опубликовано: 15-06-2023
Автор(ы): Farshad ODAKKAL, Oscar V. Rodriguez, Susheel Kumar Gupta
Принадлежит: Schlumberger Canada Ltd
Опубликовано: 15-06-2023
Автор(ы): Farshad ODAKKAL, Oscar V. Rodriguez, Susheel Kumar Gupta
Принадлежит: Schlumberger Canada Ltd
Реферат: A packer system includes a packer assembly and a setting assembly. The packer assembly includes a packer mandrel that includes a shifting profile and an activation profile formed on an inner surface of the packer mandrel and an expandable packer. The setting assembly is positionable within a bore of the packer mandrel and includes a setting mandrel, an activation collet positioned about the setting mandrel and engageable with the activation profile to shear a first shear device and enable the setting assembly to move from a run-in position to an intermediate position, and a setting collet positioned about the setting mandrel and engageable with the shifting profile to shear a second shear device and enable the setting assembly to move from the intermediate position to a setting position where fluid within a bore of the setting mandrel can flow through the setting port to expand the expandable packer.
Expandable packer assembly and setting assembly
Номер патента: GB2627678A. Автор: Kumar Gupta Susheel,Odakkal Farshad,V Rodriguez Oscar. Владелец: Schlumberger Technology Bv. Дата публикации: 2024-08-28.