| Asphaltene nanoaggregates studied by centrifugation F Mostowfi, K Indo, OC Mullins, R McFarlane Energy & fuels 23 (3), 1194-1200, 2009 | 204 | 2009 |
| Asphaltene nanoaggregates measured in a live crude oil by centrifugation K Indo, J Ratulowski, B Dindoruk, J Gao, J Zuo, OC Mullins Energy & Fuels 23 (9), 4460-4469, 2009 | 118 | 2009 |
| Systematic Study on Crystal Structures in Tetragonal RB2C2 (R=Rare Earth) Compounds K Ohoyama, K Kaneko, K Indoh, H Yamauchi, A Tobo, H Onodera, ... Journal of the Physical Society of Japan 70 (11), 3291-3295, 2001 | 64 | 2001 |
| Real-time downhole pH measurement using optical spectroscopy B Raghuraman, M O'Keefe, KO Eriksen, LA Tau, O Vikane, G Gustavson, ... SPE Reservoir Evaluation & Engineering 10 (03), 302-311, 2007 | 58 | 2007 |
| Asphaltene content measurement using an optical spectroscopy technique AM Kharrat, K Indo, F Mostowfi Energy & Fuels 27 (5), 2452-2457, 2013 | 57 | 2013 |
| Method and apparatus for downhole spectral analysis of fluids S Vannuffelen, A Kamiya, M Miyashita, K Indo, R Ciglenec, T Yamate US Patent 7,379,180, 2008 | 50 | 2008 |
| Methods and apparatus for analysis of downhole asphaltene gradients and applications thereof YJ Zuo, OC Mullins, J Gao, AM Kharrat, K Indo, M O'keefe, SS Betancourt, ... US Patent 7,996,154, 2011 | 46 | 2011 |
| Subsea fluid sampling and analysis S Vannuffelen, R Vasques, T Yamate, A Kamiya, K Indo, G Oddie, ... US Patent App. 12/477,190, 2010 | 36 | 2010 |
| Method and apparatus for downhole spectral analysis of fluids S Vannuffelen, K Indo, G Fujisawa, T Terabayashi, T Yamate US Patent 7,336,356, 2008 | 36 | 2008 |
| Fluid density from downhole optical measurements K Hsu, K Indo, O Mullins, PS Hegeman US Patent 8,434,356, 2013 | 33 | 2013 |
| Methods and apparatus for multi dimension fluorescence spectrum measurement and correlations downhole K Indo, AB Andrews, S Vannuffelen, T Yamate, T Terabayashi, H Kinjo, ... US Patent 7,687,769, 2010 | 31 | 2010 |
| Clean fluid sample for downhole measurements K Hsu, K Indo, S Marpaung, K Kanayama, PS Hegeman US Patent 8,434,357, 2013 | 30 | 2013 |
| Estimation of fluid composition from downhole optical spectrometry K Indo, K Hsu, J Pop SPE Journal 20 (06), 1326-1338, 2015 | 28 | 2015 |
| Using models for equilibrium distributions of asphaltenes in the prescence of GOR gradients to determine sampling procedures DE Freed, K Indo, OC Mullins, J Ratulowski, J Zuo US Patent 8,825,408, 2014 | 28 | 2014 |
| Magnetic Order-Order Transition in Tetragonal ErB2C2 K Ohoyama, K Indoh, A Tobo, H Onodera, Y Yamaguchi Journal of the Physical Society of Japan 71 (7), 1746-1751, 2002 | 27 | 2002 |
| System and method for estimating oil formation volume factor downhole K Indo, K Hsu, J Pop US Patent 9,109,434, 2015 | 25 | 2015 |
| Real-time calibration for downhole spectrometer S Vannuffelen, T Nakayama, T Yamate, T Terabayashi, A Otsuka, K Indo US Patent 7,609,380, 2009 | 25 | 2009 |
| Downhole spectral analysis tool S Vannuffelen, K Indo, T Terabayashi, T Yamate US Patent 7,511,813, 2009 | 25 | 2009 |
| Methods and apparatus for multi dimension fluorescence spectrum measurement downhole K Indo, AB Andrews, S Vannuffelen, T Yamate, T Terabayashi, H Kinjo, ... US Patent 7,687,770, 2010 | 24 | 2010 |
| Antiferroquadrupolar Ordering in the Pseudo-Binary Tetragonal Compounds Ho1-xDyxB2C2 H Shimada, H Onodera, H Yamauchi, A Tobo, K Ohoyama, Y Yamaguchi Journal of the Physical Society of Japan 70 (6), 1705-1714, 2001 | 23 | 2001 |
