JG

James A. Grau

Schlumberger Technology: 7 patents #4 of 848Top 1%
Overall (2017): #15,595 of 506,227Top 4%
7
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9851468 Hydrocarbon saturation from total organic carbon logs derived from inelastic and capture nuclear spectroscopy Michael M. Herron, Susan Herron, John P. Horkowitz, Paul Ryan Craddock, Robert Badry 2017-12-26
9835758 Method for filtering for interpretation of neutron induced gamma ray measurements Tong Zhou 2017-12-05
9835759 Neutron-induced gamma-ray spectroscopy that accounts for environmental dependence of inelastic gamma-ray emission spectra 2017-12-05
9599729 Gamma-ray detectors for downhole applications Bradley A. Roscoe, Zilu Zhou, Kenneth E. Stephenson, Markus Berheide 2017-03-21
9575208 Geological constituent estimation using calculated spectra relationships Jeffrey Miles 2017-02-21
9568639 Borehole tool calibration method Jeffrey Miles 2017-02-14
9541668 Environmental corrections in nuclear spectroscopy using variable element ratio Jeffrey Miles, Markus Berheide 2017-01-10