SC

Songhua Chen

HS Halliburton Energy Services: 65 patents #64 of 4,711Top 2%
BH Baker Hughes Holdings: 39 patents #41 of 3,522Top 2%
WI Western Atlas International: 2 patents #77 of 314Top 25%
📍 Katy, TX: #6 of 2,042 inventorsTop 1%
🗺 Texas: #394 of 125,132 inventorsTop 1%
Overall (All Time): #12,757 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 101–106 of 106 patents

Patent #TitleCo-InventorsDate
6392409 Determination of T1 relaxation time from multiple wait time NMR logs acquired in the same or different logging passes 2002-05-21
6388441 Method for processing NMR data without phase-alternating-pair (PAP) averaging 2002-05-14
6331775 Gas zone evaluation by combining dual wait time NMR data with density data Holger Thern 2001-12-18
6225803 NMR log processing using wavelet filter and iterative inversion 2001-05-01
6084408 Methods for acquisition and processing of nuclear magnetic resonance signals for determining fluid properties in petroleum reservoirs having more than one fluid phase Daniel T. Georgi 2000-07-04
6069477 Method for improving the accuracy of NMR relaxation distribution analysis with two echo trains Daniel T. Georgi 2000-05-30