Inventor
HAYMAN ANDREW
FR14 patents
⚠️ This page may combine multiple inventors who share the name “HAYMAN ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
7 patentsUS7119544B2Oct 10, 2006
Method and a tool for electrically investigating a wall of a borehole in a geologic formation
SCHLUMBERGER TECHNOLOGY CORP29 citations92
US7265553B2Sep 4, 2007
Method and apparatus for imaging earth formation
SCHLUMBERGER TECHNOLOGY CORP24 citations91
US6919724B2Jul 19, 2005
Method and apparatus for investigating the wall of a borehole
SCHLUMBERGER TECHNOLOGY CORP24 citations91
US6891377B2May 10, 2005
Conductive pad around electrodes for investigating the wall of a borehole in a geological formation
SCHLUMBERGER TECHNOLOGY CORP44 citations91
US12055032B2Aug 6, 2024
Flexural wave measurement for thick casings
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US11473419B2Oct 18, 2022
Flexural wave measurement for thick casings
SCHLUMBERGER TECHNOLOGY CORP1 citations59
US9921337B2Mar 20, 2018
Method and system for calibrating a downhole imaging tool
SCHLUMBERGER TECHNOLOGY CORP1 citations49
HAYMAN ANDREW
4 patentsUS8933700B2Jan 13, 2015
Tool for imaging a downhole environment
HAYMAN ANDREW6 citations82
US8901932B2Dec 2, 2014
Tool for imaging a downhole environment
HAYMAN ANDREW11 citations82
US8901933B2Dec 2, 2014
Tool for imaging a downhole environment
HAYMAN ANDREW9 citations82
US8994377B2Mar 31, 2015
Tool for imaging a downhole environment
HAYMAN ANDREW5 citations71