| Simulation of the development of karst aquifers using a coupled continuum pipe flow model R Liedl, M Sauter, D Hückinghaus, T Clemens, G Teutsch Water Resources Research 39 (3), 2003 | 286 | 2003 |
| A combined continuum and discrete network reactive transport model for the simulation of karst development T Clemens, D Hückinghaus, M Sauter, R Liedl, G Teutsch IAHS PUBLICATION, 309-320, 1996 | 144 | 1996 |
| A microvisual study of the displacement of viscous oil by polymer solutions M Buchgraber, T Clemens, LM Castanier, AR Kovscek SPE Reservoir Evaluation & Engineering 14 (03), 269-280, 2011 | 134 | 2011 |
| Simulation of polymer injection under fracturing conditions—an injectivity pilot in the Matzen field, Austria M Zechner, T Clemens, A Suri, MM Sharma SPE Reservoir Evaluation & Engineering 18 (02), 236-249, 2015 | 75 | 2015 |
| Simulation of the development of karst aquifers: role of the epikarst T Clemens, D Hückinghaus, R Liedl, M Sauter International Journal of Earth Sciences 88, 157-162, 1999 | 67 | 1999 |
| Improved polymer-flood management using streamlines T Clemens, J Abdev, MR Thiele SPE Reservoir Evaluation & Engineering 14 (02), 171-181, 2011 | 66 | 2011 |
| The displacement of viscous oil by associative polymer solutions M Buchgraber, T Clemens, LM Castanier, AR Kovscek SPE Annual Technical Conference and Exhibition?, SPE-122400-MS, 2009 | 63 | 2009 |
| CO2 Enhanced Gas Recovery Studied for an Example Gas Reservoir T Clemens, K Wit SPE Annual Technical Conference and Exhibition?, SPE-77348-MS, 2002 | 63 | 2002 |
| Pore-Scale Evaluation of Polymers Displacing Viscous Oil—Computational-Fluid-Dynamics Simulation of Micromodel Experiments T Clemens, K Tsikouris, M Buchgraber, L Castanier, A Kovscek SPE Reservoir Evaluation & Engineering 16 (02), 144-154, 2013 | 51 | 2013 |
| Modelling the genesis of karst aquifer systems using a coupled reactive network model T Clemens, D Hueckinghaus, M Sauter, R Liedl, G Teutsch IAHS PUBLICATION 241 (1), 3-10, 1997 | 50 | 1997 |
| Polymer-flood modeling using streamlines MR Thiele, RP Batycky, S Pöllitzer, T Clemens SPE Reservoir Evaluation & Engineering 13 (02), 313-322, 2010 | 49 | 2010 |
| Alkali/cosolvent/polymer flooding of high-TAN oil: using phase experiments, micromodels, and corefloods for injection-agent selection B Schumi, T Clemens, J Wegner, L Ganzer, A Kaiser, RE Hincapie, ... SPE Reservoir Evaluation & Engineering 23 (02), 463-478, 2020 | 48 | 2020 |
| Polymer solution injection–near wellbore dynamics and displacement efficiency, pilot test results, Matzen Field, Austria T Clemens, M Deckers, M Kornberger, T Gumpenberger, M Zechner SPE Europec featured at EAGE Conference and Exhibition?, SPE-164904-MS, 2013 | 46 | 2013 |
| Operational challenges and monitoring of a polymer pilot, Matzen field, Austria M Lüftenegger, R Kadnar, C Puls, T Clemens SPE Europec featured at EAGE Conference and Exhibition?, SPE-174350-MS, 2015 | 44 | 2015 |
| The role of diffusion for nonequilibrium gas injection into a fractured reservoir Y Yanze, T Clemens SPE Reservoir Evaluation & Engineering 15 (01), 60-71, 2012 | 44 | 2012 |
| Mechanical degradation of polymers during injection, reservoir propagation and production-field test results 8 th reservoir, austria C Puls, T Clemens, C Sledz, R Kadnar, T Gumpenberger SPE Europec featured at EAGE Conference and Exhibition?, SPE-180144-MS, 2016 | 40 | 2016 |
| Viscous oil displacement with aqueous associative polymers F Aktas, T Clemens, LM Castanier, AR Kovscek SPE Improved Oil Recovery Conference?, SPE-113264-MS, 2008 | 37 | 2008 |
| The effect of fracture spacing on gas/oil gravity drainage in naturally fractured reservoirs T Clemens, K Wit SPE Annual Technical Conference and Exhibition?, SPE-71507-MS, 2001 | 33 | 2001 |
| Forecasting incremental oil production of a polymer-pilot extension in the Matzen field including quantitative uncertainty assessment MM Chiotoroiu, J Peisker, T Clemens, MR Thiele SPE Reservoir Evaluation & Engineering 20 (04), 0894-0905, 2017 | 31 | 2017 |
| Polymer-flooding economics, from pilot to field implementation M Sieberer, K Jamek, T Clemens SPE Economics & Management 9 (03), 51-60, 2017 | 31 | 2017 |
