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US 2020/0270954 A1Published application
Perforating shock protection for sensors
AssigneeSchlumberger Technology Corporation
InventorsChristine Borgfeld, Steven Matlock
Life of this patent
Estimating the term…
Abstract
An electronics component for use downhole includes a body having an outer surface. The outer surface includes a recess and a protrusion. A first shock absorber is positioned in the recess and compresses in a first direction with respect to the body. A second shock absorber is positioned adjacent to the protrusion and compresses in a second direction with respect to the body.
Claims20
An electronics component for use downhole, comprising:
- a body having a recess formed in an outer surface thereof, wherein the outer surface comprises a protrusion;
- a first shock absorber positioned in the recess and configured to compress in a first direction with respect to the body;
- and
- a second shock absorber positioned adjacent to the protrusion and configured to compress in a second direction with respect to the body.
1 more element
A downhole tool, comprising:
- a housing defining an internal volume;
- a body positioned within the internal volume;
- a first shock absorber positioned in a recess formed in an outer surface of the body, wherein the first shock absorber is configured to attenuate shock transferred from the housing to the body in a radial direction;
- and
- a second shock absorber configured to attenuate shock transferred from the housing to the body in an axial direction.
2 more elements
Dependencies are inferred from the claim text.