Hydraulic and mechanical noise isolation for improved...

Details Hydraulic and mechanical noise isolation for improved... Hydraulic and mechanical noise isolation for improved...

2007-04-24

2007-04-24

Cygan, Michael (Department: 2855)

Measuring and testing

Borehole or drilling

Downhole test

C073S152460, C073S152260, C166S264000

Reexamination Certificate

active

11134914

ABSTRACT:
An apparatus and method for isolating a downhole tool section from hydraulic and mechanical noise. Anchoring grippers are used in conjunction with a fluid diverter valve to anchor the tool section to a borehole wall and divert fluid flowing in the drill string away from sensitive test equipment during formation testing.

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