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Dive into the research topics where Andrew J. Osborne is active.

Publication


Featured researches published by Andrew J. Osborne.


Archive | 2001

Differential sensor measurement method and apparatus to detect a drill bit failure and signal surface operator

Roger L. Schultz; Orlando De Jesus; Andrew J. Osborne


Archive | 2001

Spectral power ratio method and system for detecting drill bit failure and signaling surface operator

Roger L. Schultz; Orlando De Jesus; Andrew J. Osborne


Archive | 2001

Adaptive filter prediction method and system for detecting drill bit failure and signaling surface operator

Roger L. Schultz; Orlando De Jesus; Andrew J. Osborne


Archive | 2001

Internal power source for downhole detection system

Roger L. Schultz; Orlando De Jesus; Andrew J. Osborne


Archive | 2001

Leadless sub assembly for downhole detection system

Roger L. Schultz; Orlando De Jesus; Andrew J. Osborne


Archive | 2001

Mean strain ratio analysis method and system for detecting drill bit failure and signaling surface operator

Roger L. Schultz; Orlando De Jesus; Andrew J. Osborne


Archive | 2001

Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface

Roger L. Schultz; Orlando De Jesus; Andrew J. Osborne


Archive | 2001

System and method for signalling downhole conditions to surface

Roger L. Schultz; Jesus Orlando De; Andrew J. Osborne


Archive | 2001

An apparatus and method for determining downhole bit failure

Roger L. Schultz; Jesus Orlando De; Andrew J. Osborne


Archive | 2002

Roller cone bits with reduced packing

Raul A. Miglierini; Andrew J. Osborne

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Dive into the Andrew J. Osborne's collaboration.

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