| Advances in the Flory–Huggins–Zuo equation of state for asphaltene gradients and formation evaluation JY Zuo, OC Mullins, D Freed, H Elshahawi, C Dong, DJ Seifert Energy & Fuels 27 (4), 1722-1735, 2013 | 152 | 2013 |
| New downhole-fluid-analysis tool for improved reservoir characterization C Dong, MD O'Keefe, H Elshahawi, M Hashem, S Williams, D Stensland, ... SPE Reservoir Evaluation & Engineering 11 (06), 1107-1116, 2008 | 130 | 2008 |
| Methods and apparatus of downhole fluid analysis T Terabayashi, A Chikenji, T Yamate, OC Mullins, AL Kurkjian, ... US Patent 7,461,547, 2008 | 112 | 2008 |
| Machine learning for improved directional drilling J Pollock, Z Stoecker-Sylvia, V Veedu, N Panchal, H Elshahawi Offshore Technology Conference, D031S031R001, 2018 | 83 | 2018 |
| Methods and apparatus for the downhole characterization of formation fluids SS Betancourt, A Goodwin, G Fujisawa, OC Mullins, H Elshahawi, J Pop, ... US Patent 7,081,615, 2006 | 77 | 2006 |
| In-Situ Contamination Monitoring and GOR Measurement of Formation Fluid Samples C Dong, OC Mullins, PS Hegeman, R Teague, A Kurkjian, H Elshahawi SPE Asia Pacific Oil and Gas Conference and Exhibition, SPE-77899-MS, 2002 | 70 | 2002 |
| Determining fluid properties from fluid analyzer C Dong, PS Hageman, OC Mullins, G Fujisawa, SS Betancourt, J Pop, ... US Patent 6,956,204, 2005 | 62 | 2005 |
| The Power of Real-Time Monitoring and Interpretation in Wireline Formation Testing—Case Studies H Elshahawi, M Hashem, D McKinney, M Ardila, C Ayan SPE Reservoir Evaluation & Engineering 10 (03), 241-250, 2007 | 56 | 2007 |
| Capillary pressure and rock wettability effects on wireline formation tester measurements H Elshahawi, K Fathy, S Hiekal SPE Annual Technical Conference and Exhibition?, SPE-56712-MS, 1999 | 55 | 1999 |
| Compositional modeling of oil-based mud-filtrate cleanup during wireline formation tester sampling FO Alpak, H Elshahawi, M Hashem, O Mullins SPE Annual Technical Conference and Exhibition?, SPE-100393-MS, 2006 | 53 | 2006 |
| Advanced mud gas logging in combination with wireline formation testing and geochemical fingerprinting for an improved understanding of reservoir architecture D McKinney, M Flannery, H Elshahawi, A Stankiewicz, E Clarke, ... SPE Annual Technical Conference and Exhibition?, SPE-109861-MS, 2007 | 51 | 2007 |
| The missing link—Identification of reservoir compartmentalization through downhole fluid analysis H Elshahawi, M Hashem, OC Mullins, G Fujisawa SPE Annual Technical Conference and Exhibition?, SPE-94709-MS, 2005 | 48 | 2005 |
| Hydrocarbon compositional analysis in-situ in openhole wireline logging OC Mullins, M Hashem, H Elshahawi, G Fujisawa, C Dong, S Betancourt, ... SPWLA Annual Logging Symposium, SPWLA-2004-FFF, 2004 | 41 | 2004 |
| Integration of Wireline Formation Testing and Well Testing Evaluation—An Example From the Caspian S Ramaswami, H Elshahawi, A El Battawy SPE Reservoir Evaluation & Engineering 15 (03), 300-313, 2012 | 36 | 2012 |
| Downhole measurement of methane content and GOR in formation fluid samples C Dong, PS Hegeman, A Carnegie, H Elshahawi SPE Reservoir Evaluation & Engineering 9 (01), 7-14, 2006 | 36 | 2006 |
| The critical role of asphaltene gradients and data integration in reservoir fluid geodynamics analysis OC Mullins, H Dumont, VK Mishra, A Gomez, T Wilkinson, B Winkelman, ... SPE Annual Technical Conference and Exhibition?, D031S045R006, 2017 | 33 | 2017 |
| Combining continuous fluid typing, wireline formation testers, and geochemical measurements for an improved understanding of reservoir architecture H Elshahawi, L Venkataramanan, D McKinney, M Flannery, OC Mullins, ... SPE Reservoir Evaluation & Engineering 11 (01), 27-40, 2008 | 33 | 2008 |
| Integration of Geochemical, Mud-Gas, and Downhole-Fluid Analyses for the Assessment of Compositional Grading—Case Studies H Elshahawi, M Hows, C Dong, L Venkataramanan, OC Mullins, ... SPE Annual Technical Conference and Exhibition?, SPE-109684-MS, 2007 | 32 | 2007 |
| Correcting for wettability and capillary pressure effects on formation tester measurements H Elshahawi, M Samir, K Fathy SPE Annual Technical Conference and Exhibition?, SPE-63075-MS, 2000 | 32 | 2000 |
| Asphaltene gradients and tar mat formation in reservoirs under active gas charging JY Zuo, H Elshahawi, OC Mullins, C Dong, D Zhang, N Jia, H Zhao Fluid Phase Equilibria 315, 91-98, 2012 | 31 | 2012 |