WU

William Brian Underhill

Schlumberger Technology: 14 patents #386 of 7,293Top 6%
Overall (All Time): #317,846 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11098546 Systems and methods for holding wireline device against well Joseph Varkey, Maria Grisanti, Paul Wanjau, David Kim, Nicolas Roumilly +1 more 2021-08-24
11072983 Systems and methods for holding wireline device against well Joseph Varkey, Maria Grisanti, Paul Wanjau, David Kim 2021-07-27
11053668 Intelligent water monitoring system Patrick Manning, Steve Samuel, Landon Ritchie, Alex Barangan, Ethan Underhill +1 more 2021-07-06
10935682 Downhole seismic sensing synchronization systems and methods Joel Herve Le Calvez, Herve Denaclara 2021-03-02
10761229 Microseismic sensitivity analysis and scenario modelling Daniel Gordon Raymer 2020-09-01
10472910 Systems and methods for holding wireline device against well Joseph Varkey, Maria Grisanti, Paul Wanjau, David Kim 2019-11-12
10352145 Method of calibrating fracture geometry to microseismic events Shawn Maxwell, Xiaowei Weng, Olga Kresse, Craig Cipolla, Mark Mack +2 more 2019-07-16
9546548 Methods for locating a cement sheath in a cased wellbore Arthur H. Hartog, Simon Severance, Samantha Rist 2017-01-17
9310505 Technique and system for performing a cross well survey Scott Leaney, David Gerez, Alfredo Fayard 2016-04-12
9069099 Method and apparatus for monitoring acoustic activity in a subsurface formation Francois M. Auzerais, Theodore Lafferty, Peter Airey 2015-06-30
8107317 Technique and system for performing a cross well survey Scott Leaney, David Gerez, Alfredo Fayard 2012-01-31
7688674 Methods and apparatus for performing moving checkshots Masahiro Kamata, Jiro Takeda, Colin Wilson 2010-03-30
7331386 Anchor arm for seismic logging tool Kazumasa Kanayama, Colin Wilson 2008-02-19
6655458 Formation testing instrument having extensible housing Andrew Kurkjian, John B. Elmer 2003-12-02
6308137 Method and apparatus for communication with a downhole tool Cengiz Esmersoy, Brian Clark, Jean-Michel Hache 2001-10-23