RP

Ronald E. Plasek

Schlumberger Technology: 9 patents #692 of 7,293Top 10%
Saudi Arabian Oil: 1 patents #2,080 of 4,275Top 50%
Overall (All Time): #565,836 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10247849 Method for measuring formation water salinity from within a borehole Harold Pfutzner, James A. Grau, Raghu Ramamoorthy, Shouxiang Mark Ma 2019-04-02
9322949 System and method for generating density in a cased-hole wellbore Laurent Mosse, James Lee Hemingway 2016-04-26
7081616 Downhole gamma-ray detection Jim A. Grau, Christian Stoller 2006-07-25
6389367 Method and apparatus for calibrating readings of a downhole tool 2002-05-14
6289283 Downhole tool data correction method and apparatus 2001-09-11
5842158 Method for adaptive filtering of well logging data 1998-11-24
5699246 Method to estimate a corrected response of a measurement apparatus relative to a set of known responses and observed measurements Christian Stoller, Robert A. Adolph 1997-12-16
5459314 Method for correcting density measurements that are affected by natural and neutron-induced gamma radiation 1995-10-17
4327290 Method and apparatus for nuclear well logging with optimized timing for simultaneous measurement of thermal neutron decay time and gamma ray pulse height spectra 1982-04-27