P

Inventor

UTTECHT GARY

US6 patents
⚠️ This page may combine multiple inventors who share the name “UTTECHT GARY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

3 patents
US5806195ASep 15, 1998

Rate gyro wells survey system including nulling system

78 citations93
US5821414AOct 13, 1998

Survey apparatus and methods for directional wellbore wireline surveying

102 citations92
US6631563B2Oct 14, 2003

Survey apparatus and methods for directional wellbore surveying

46 citations89

GYRODATA INC

2 patents
US5657547AAug 19, 1997

Rate gyro wells survey system including nulling system

GYRODATA INC84 citations94
US9267370B2Feb 23, 2016

Method and apparatus for initialization of a tool via a remote reference source

GYRODATA INC1 citations51

WESTON JOHN LIONEL

1 patent
US8294592B2Oct 23, 2012

Method and apparatus for initialization of a wellbore survey tool via a remote reference source

WESTON JOHN LIONEL4 citations61