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Ashok Santra
Ashok Santra
Aramco Services
Preverjeni e-poštni naslov na aramcoamericas.com
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Leto
Catalytic oxidation of CO by platinum group metals: from ultrahigh vacuum to elevated pressures
AK Santra, DW Goodman
Electrochimica Acta 47 (22-23), 3595-3609, 2002
2372002
Interaction of nitrogen with fullerenes: Nitrogen derivatives of C60 and C70
AKSCNRR T. Pradeep, V. Vijayakrishnan
J. Phys. Chem. 95 (26), 10564-10565, 1991
2171991
Well system having galvanic time release plug
ML Fripp, H Zhang, LW Holderman, D Fripp, AK Santra, A Ghosh
US Patent 7,699,101, 2010
2002010
Understanding silica-supported metal catalysts: Pd/silica as a case study
BK Min, AK Santra, DW Goodman
Catalysis Today 85 (2-4), 113-124, 2003
1762003
Oxide-supported metal clusters: models for heterogeneous catalysts
AK Santra, DW Goodman
Journal of Physics: Condensed Matter 15 (2), R31, 2002
1642002
Influence of nanomaterials in oilwell cement hydration and mechanical properties
A Santra, PJ Boul, X Pang
SPE international oilfield nanotechnology conference and exhibition, SPE …, 2012
1512012
Structure of thin SiO 2 films grown on Mo (112)
MS Chen, AK Santra, DW Goodman
Physical Review B 69 (15), 155404, 2004
1472004
Cement-free zeolite and fly ash settable fluids and methods therefor
AK Santra, K Luke, BR Reddy
US Patent 7,297,664, 2007
1232007
Zeolite compositions having enhanced compressive strength
AK Santra, K Luke
US Patent 7,048,053, 2006
1222006
Zeolite-containing settable spotting fluids
K Luke, RM Fitzgerald, F Zamora, AK Santra
US Patent 7,150,321, 2006
1182006
Portland cement solutions for ultra-high temperature wellbore applications
RB Pernites, AK Santra
Cement and Concrete Composites 72, 89-103, 2016
1062016
Kickoff plugs comprising a self-degrading cement in subterranean well bores
MR Savery, AK Santra, BL Todd
US Patent 7,637,319, 2009
1022009
Swellable elastomers and associated methods
AM Badalamenti, AK Santra, JR Podowski, KM Ravi, GT Keene
US Patent 7,717,180, 2010
972010
Cement-based particulates and methods of use
H Luo, LR Norman, RJ Powell, RK Saini, AK Santra, CW Roddy
US Patent 8,183,186, 2012
962012
Interaction of oxygen and carbon monoxide with CsAu surfaces
AF Carley, MW Roberts, AK Santra
The Journal of Physical Chemistry B 101 (48), 9978-9983, 1997
911997
The growth of Ag–Au bimetallic nanoparticles on TiO2 (1 1 0)
AK Santra, F Yang, DW Goodman
Surface science 548 (1-3), 324-332, 2004
892004
Reaction of CO2 with Portland cement at Downhole Conditions and the Role of Pozzolanic Supplements
A Santra, BR Reddy, F Liang, R Fitzgerald
SPE International Conference on Oilfield Chemistry?, SPE-121103-MS, 2009
792009
Role of Defects in the Nucleation and Growth of Au Nanoclusters on SiO2 Thin Films
BK Min, WT Wallace, AK Santra, DW Goodman
The Journal of Physical Chemistry B 108 (42), 16339-16343, 2004
792004
Cement mechanical property measurements under wellbore conditions
BR Reddy, A Santra, D McMechan, D Gray, C Brenneis, R Dunn
SPE Annual Technical Conference and Exhibition?, SPE-95921-MS, 2005
782005
Mechanism, selectivity promotion, and new ultraselective pathways in Ag-catalyzed heterogeneous epoxidation
FJ Williams, DPC Bird, A Palermo, AK Santra, RM Lambert
Journal of the American Chemical Society 126 (27), 8509-8514, 2004
782004
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