Inventor
SHEPPARD MICHAEL CHARLES
GB10 patents
⚠️ This page may combine multiple inventors who share the name “SHEPPARD MICHAEL CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON ASHLEY BERNARD
3 patentsSCHLUMBERGER TECHNOLOGY CORP
3 patentsUS7493948B2Feb 24, 2009
Wellbore consolidating tool for rotary drilling applications
SCHLUMBERGER TECHNOLOGY CORP13 citations92
US6971265B1Dec 6, 2005
Downhole sensing apparatus with separable elements
SCHLUMBERGER TECHNOLOGY CORP49 citations86
US7810559B2Oct 12, 2010
Wellbore consolidating tool for rotary drilling applications
SCHLUMBERGER TECHNOLOGY CORP2 citations62
SHEPPARD MICHAEL CHARLES
3 patentsUS8534380B2Sep 17, 2013
System and method for directional drilling a borehole with a rotary drilling system
SHEPPARD MICHAEL CHARLES22 citations91
US8720605B2May 13, 2014
System for directionally drilling a borehole with a rotary drilling system
SHEPPARD MICHAEL CHARLES2 citations61
US8720604B2May 13, 2014
Method and system for steering a directional drilling system
SHEPPARD MICHAEL CHARLES3 citations61