Inventor
DEL CAMPO CHRISTOPHER S
US31 patents
⚠️ This page may combine multiple inventors who share the name “DEL CAMPO CHRISTOPHER S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
20 patentsUS7178591B2Feb 20, 2007
Apparatus and method for formation evaluation
SCHLUMBERGER TECHNOLOGY CORP54 citations94
US7878243B2Feb 1, 2011
Method and apparatus for sampling high viscosity formation fluids
SCHLUMBERGER TECHNOLOGY CORP19 citations92
US7793713B2Sep 14, 2010
Apparatus and method for formation evaluation
SCHLUMBERGER TECHNOLOGY CORP17 citations92
US7584786B2Sep 8, 2009
Apparatus and method for formation evaluation
SCHLUMBERGER TECHNOLOGY CORP16 citations92
US7484563B2Feb 3, 2009
Formation evaluation system and method
SCHLUMBERGER TECHNOLOGY CORP36 citations92
US7458419B2Dec 2, 2008
Apparatus and method for formation evaluation
SCHLUMBERGER TECHNOLOGY CORP34 citations92
US7293715B2Nov 13, 2007
Marking system and method
SCHLUMBERGER TECHNOLOGY CORP35 citations92
US7934547B2May 3, 2011
Apparatus and methods to control fluid flow in a downhole tool
SCHLUMBERGER TECHNOLOGY CORP19 citations84
US7690423B2Apr 6, 2010
Downhole tool having an extendable component with a pivoting element
SCHLUMBERGER TECHNOLOGY CORP10 citations84
US7527070B2May 5, 2009
Flow control valve and method
SCHLUMBERGER TECHNOLOGY CORP10 citations84
US7302966B2Dec 4, 2007
Flow control valve and method
SCHLUMBERGER TECHNOLOGY CORP12 citations84
US7905282B2Mar 15, 2011
Latchable carrier assembly for pipe conveyed well logging
SCHLUMBERGER TECHNOLOGY CORP12 citations83
US7896074B2Mar 1, 2011
Carrier assembly for a pipe conveyed well logging assembly
SCHLUMBERGER TECHNOLOGY CORP9 citations83
US7874359B2Jan 25, 2011
Methods of retrieving data from a pipe conveyed well logging assembly
SCHLUMBERGER TECHNOLOGY CORP11 citations83
US7168485B2Jan 30, 2007
Expandable systems that facilitate desired fluid flow
SCHLUMBERGER TECHNOLOGY CORP15 citations82
US7913554B2Mar 29, 2011
Method and apparatus for balanced pressure sampling
SCHLUMBERGER TECHNOLOGY CORP6 citations73
US7565835B2Jul 28, 2009
Method and apparatus for balanced pressure sampling
SCHLUMBERGER TECHNOLOGY CORP6 citations73
US9217325B2Dec 22, 2015
Detection of tool in pipe
SCHLUMBERGER TECHNOLOGY CORP0 citations51
US9187957B2Nov 17, 2015
Method for motion compensation using wired drill pipe
SCHLUMBERGER TECHNOLOGY CORP0 citations45
US9714562B2Jul 25, 2017
Downhole logging communication module
SCHLUMBERGER TECHNOLOGY CORP0 citations29