Inventor
TURNER PAULA
US36 patents
⚠️ This page may combine multiple inventors who share the name “TURNER PAULA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALL DAVID R
22 patentsUS7398837B2Jul 15, 2008
Drill bit assembly with a logging device
HALL DAVID R91 citations95
US7301429B1Nov 27, 2007
Multiple frequency inductive resistivity device
HALL DAVID R44 citations95
US7884611B1Feb 8, 2011
Method for controlling a characteristic of an induction field
HALL DAVID R16 citations92
US7426968B2Sep 23, 2008
Drill bit assembly with a probe
HALL DAVID R32 citations92
US7265649B1Sep 4, 2007
Flexible inductive resistivity device
HALL DAVID R42 citations92
US8499857B2Aug 6, 2013
Downhole jack assembly sensor
HALL DAVID R9 citations84
US8316964B2Nov 27, 2012
Drill bit transducer device
HALL DAVID R14 citations84
US8267196B2Sep 18, 2012
Flow guide actuation
HALL DAVID R6 citations84
US8130117B2Mar 6, 2012
Drill bit with an electrically isolated transmitter
HALL DAVID R13 citations84
US8061443B2Nov 22, 2011
Downhole sample rate system
HALL DAVID R9 citations84
US7598886B2Oct 6, 2009
System and method for wirelessly communicating with a downhole drill string
HALL DAVID R11 citations84
US7583085B2Sep 1, 2009
Downhole sensor assembly
HALL DAVID R16 citations84
US7497254B2Mar 3, 2009
Pocket for a downhole tool string component
HALL DAVID R11 citations84
US8522897B2Sep 3, 2013
Lead the bit rotary steerable tool
HALL DAVID R6 citations73
US8091627B2Jan 10, 2012
Stress relief in a pocket of a downhole tool string component
HALL DAVID R6 citations73
US8408336B2Apr 2, 2013
Flow guide actuation
HALL DAVID R3 citations63
US7669671B2Mar 2, 2010
Segmented sleeve on a downhole tool string component
HALL DAVID R6 citations63
US8198898B2Jun 12, 2012
Downhole removable cage with circumferentially disposed instruments
HALL DAVID R2 citations62
US7948239B1May 24, 2011
Method for controlling a depth of an induction field
HALL DAVID R3 citations62
US7692140B1Apr 6, 2010
Downhole cover
HALL DAVID R3 citations62
US8299795B2Oct 30, 2012
Independently excitable resistivity units
HALL DAVID R2 citations58
US8395388B2Mar 12, 2013
Circumferentially spaced magnetic field generating devices
HALL DAVID R0 citations52
SCHLUMBERGER TECHNOLOGY CORP
11 patentsUS7980331B2Jul 19, 2011
Accessible downhole power assembly
SCHLUMBERGER TECHNOLOGY CORP28 citations92
US8030936B2Oct 4, 2011
Logging tool with independently energizable transmitters
SCHLUMBERGER TECHNOLOGY CORP11 citations91
US7898259B2Mar 1, 2011
Downhole induction resistivity tool
SCHLUMBERGER TECHNOLOGY CORP20 citations91
US7888940B2Feb 15, 2011
Induction resistivity cover
SCHLUMBERGER TECHNOLOGY CORP11 citations89
US8360174B2Jan 29, 2013
Lead the bit rotary steerable tool
SCHLUMBERGER TECHNOLOGY CORP10 citations84
US8028768B2Oct 4, 2011
Displaceable plug in a tool string filter
SCHLUMBERGER TECHNOLOGY CORP9 citations84
US7897914B2Mar 1, 2011
Downhole nuclear tool
SCHLUMBERGER TECHNOLOGY CORP8 citations84
US7900720B2Mar 8, 2011
Downhole drive shaft connection
SCHLUMBERGER TECHNOLOGY CORP12 citations81
US7994791B2Aug 9, 2011
Resistivity receiver spacing
SCHLUMBERGER TECHNOLOGY CORP9 citations80
US7897915B2Mar 1, 2011
Segmented tubular body
SCHLUMBERGER TECHNOLOGY CORP6 citations73
US7721826B2May 25, 2010
Downhole jack assembly sensor
SCHLUMBERGER TECHNOLOGY CORP5 citations62
SNYDER JR HAROLD L
3 patentsUS7598742B2Oct 6, 2009
Externally guided and directed field induction resistivity tool
SNYDER JR HAROLD L26 citations90
US7541813B2Jun 2, 2009
Externally guided and directed halbach array field induction resistivity tool
SNYDER JR HAROLD L33 citations90
US8072221B2Dec 6, 2011
Externally guided and directed field induction resistivity tool
SNYDER JR HAROLD L12 citations82