Downhole tool

Geometrical instruments – Indicator of direction of force traversing natural media – Process

Reexamination Certificate

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Details

C033S313000

Reexamination Certificate

active

07975392

ABSTRACT:
Tools and methods for subsurface operations. Circuit arrangements providing a damping effect against undesired vibration effects on inertial data signals derived from inertial sensors disposed in a downhole tool.

REFERENCES:
patent: 5272922 (1993-12-01), Watson
patent: 5332048 (1994-07-01), Underwood et al.
patent: 5341886 (1994-08-01), Patton
patent: 6092610 (2000-07-01), Kosmala et al.
patent: 6918186 (2005-07-01), Ash et al.
patent: 7093370 (2006-08-01), Hansberry et al.
patent: 7117605 (2006-10-01), Ekseth et al.
patent: 7363717 (2008-04-01), Ekseth et al.
patent: 7413032 (2008-08-01), Krueger
patent: 2005/0126022 (2005-06-01), Hansberry et al.
patent: 2009/0229882 (2009-09-01), Quernheim et al.

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