Schlumberger Technology Corporation

Services Petroliers Schlumberger

Lambert Rouchon

Pierre-Yves Corre

Stéphane Metayer

Julien Lassalle

The present disclosure relates to a downhole packer assembly that includes an outer skin, an inner packer disposed within the outer skin such that inflation of the inner packer is configured to expand the outer skin, a pair of mechanical fittings engaged with axial ends of the outer skin, and a ring assembly disposed within at least one of the pair of mechanical fittings. The ring assembly includes a shear pin configured to shear upon application of a tensile force to the downhole packer assembly.

Systems and methods for an expandable packer

The present disclosure relates to a downhole packer assembly that includes an outer skin, an inner packer disposed within the outer skin such that inflation of the inner packer is configured to expand the outer skin, an end support coupled to an outer skin end and an inner packer end, a retraction assembly coupled to the end support via a plurality of connecting members, and a plurality of chambers disposed within the retraction assembly. The plurality of connecting members are at least partially disposed within the plurality of chambers.

Growing community of inventors

Abbeville, France

Lambert Rouchon