FS

Frank Shray

Schlumberger Technology: 9 patents #692 of 7,293Top 10%
Overall (All Time): #455,852 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10698131 Methods for improving matrix density and porosity estimates in subsurface formations Paul Ryan Craddock, Andrew E. Pomerantz 2020-06-30
10345478 Identifying and removing artifacts from multi-dimensional distribution functions Ravinath Kausik Kadayam Viswanathan, Martin Hurlimann, Colm Andrew Ryan, Yi-Qiao Song 2019-07-09
9880319 Quality metrics for tight oil reservoirs Ravinath Kausik Kadayam Viswanathan, Andrew E. Pomerantz, Richard Evans Lewis, II, Paul Ryan Craddock, Robert L. Kleinberg +1 more 2018-01-30
D679840 Shim device Steven Hollingworth, Dale Harrison, Colin Felton 2013-04-09
7880640 Wellbore communication system John R. Lovell, Qingyan He 2011-02-01
7716880 Composite products and methods of producing same Steven Hollingworth, Dale Harrison, Colin Felton 2010-05-18
7340347 Method to visualize three dimensional log data on two dimensional media JingKun Yu 2008-03-04
7080699 Wellbore communication system John R. Lovell, Qingyan He 2006-07-25
6950748 Methods and systems for resistivity anisotropy formation analysis Cheng Bing Liu, Qiming Li, Jacques R. Tabanou 2005-09-27
6885942 Method to detect and visualize changes in formation parameters and borehole condition John Rasmus, Simon Fleury 2005-04-26
6675101 Method and system for supplying well log data to a customer Denis Heliot, John P. Horkowitz, Thomas J. Neville, Pascal Rothnemer 2004-01-06