Inventor
JUNDT JACQUES
US27 patents
⚠️ This page may combine multiple inventors who share the name “JUNDT JACQUES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
21 patentsUS6866306B2Mar 15, 2005
Low-loss inductive couplers for use in wired pipe strings
SCHLUMBERGER TECHNOLOGY CORP208 citations99
US6641434B2Nov 4, 2003
Wired pipe joint with current-loop inductive couplers
SCHLUMBERGER TECHNOLOGY CORP289 citations99
US5359324AOct 25, 1994
Well logging apparatus for investigating earth formations
SCHLUMBERGER TECHNOLOGY CORP124 citations99
US5339036AAug 16, 1994
Logging while drilling apparatus with blade mounted electrode for determining resistivity of surrounding formation
SCHLUMBERGER TECHNOLOGY CORP171 citations99
US5235285AAug 10, 1993
Well logging apparatus having toroidal induction antenna for measuring, while drilling, resistivity of earth formations
SCHLUMBERGER TECHNOLOGY CORP293 citations99
US5200705AApr 6, 1993
Dipmeter apparatus and method using transducer array having longitudinally spaced transducers
SCHLUMBERGER TECHNOLOGY CORP182 citations99
US7168487B2Jan 30, 2007
Methods, apparatus, and systems for obtaining formation information utilizing sensors attached to a casing in a wellbore
SCHLUMBERGER TECHNOLOGY CORP76 citations98
US4949045AAug 14, 1990
Well logging apparatus having a cylindrical housing with antennas formed in recesses and covered with a waterproof rubber layer
SCHLUMBERGER TECHNOLOGY CORP155 citations98
US4899112AFeb 6, 1990
Well logging apparatus and method for determining formation resistivity at a shallow and a deep depth
SCHLUMBERGER TECHNOLOGY CORP257 citations98
US7140434B2Nov 28, 2006
Sensor system
SCHLUMBERGER TECHNOLOGY CORP125 citations97
US7040415B2May 9, 2006
Downhole telemetry system and method
SCHLUMBERGER TECHNOLOGY CORP81 citations97
US4968940ANov 6, 1990
Well logging apparatus and method using two spaced apart transmitters with two receivers located between the transmitters
SCHLUMBERGER TECHNOLOGY CORP128 citations97
US7908930B2Mar 22, 2011
Systems and methods for measuring multiphase flow in a hydrocarbon transporting pipeline
SCHLUMBERGER TECHNOLOGY CORP66 citations96
US7602668B2Oct 13, 2009
Downhole sensor networks using wireless communication
SCHLUMBERGER TECHNOLOGY CORP56 citations95
US7784330B2Aug 31, 2010
Viscosity measurement
SCHLUMBERGER TECHNOLOGY CORP40 citations92
US6978833B2Dec 27, 2005
Methods, apparatus, and systems for obtaining formation information utilizing sensors attached to a casing in a wellbore
SCHLUMBERGER TECHNOLOGY CORP33 citations92
US7574898B2Aug 18, 2009
Vibrating wire viscosity sensor
SCHLUMBERGER TECHNOLOGY CORP29 citations89
US7424366B2Sep 9, 2008
Time-of-flight stochastic correlation measurements
SCHLUMBERGER TECHNOLOGY CORP18 citations79
US10301938B2May 28, 2019
Microfluidic oscillating tube densitometer for downhole applications
SCHLUMBERGER TECHNOLOGY CORP2 citations71
US9143026B2Sep 22, 2015
Method and apparatus for regulating high voltage
SCHLUMBERGER TECHNOLOGY CORP2 citations57
US9641072B2May 2, 2017
Systems, methods, and apparatus to drive reactive loads
SCHLUMBERGER TECHNOLOGY CORP0 citations48