Patent ID: 11927064
Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A system to facilitate actuation in a borehole, comprising:
a setting tool comprising:
a housing comprising:
a first section having a first bore therethrough;
an intermediate section having an intermediate bore therethrough; and
a second section having a second bore therethrough,
wherein the first, intermediate, and second sections of the housing are integrated into a single piece, and
wherein the first section is configured as a setting sleeve;

a piston comprising:
a piston housing; and
an interior power charge chamber,
wherein the piston housing comprises at least one passage in fluid communication with the power charge chamber that interfaces with a top face of the intermediate section of the housing, and
wherein the piston is mounted within the second bore via an anti-preset mechanism affixed between the second section of the housing and an outer surface of the piston housing; and

an inner mandrel slidably received in the second bore within a bottom recess of the piston housing, the inner mandrel extending longitudinally through the intermediate bore and the first bore,
wherein a stem of the inner mandrel extends beyond the first bore; and

a settable device mounted on the stem of the inner mandrel,
wherein at least a portion of the inner mandrel is adjustable via a spring element to eliminate a gap between the setting sleeve and a top of the settable device mounted on the stem of the inner mandrel.