| Switchable Nonionic to Cationic Ethoxylated Amine Surfactants for CO2 Enhanced Oil Recovery in High-Temperature, High-Salinity Carbonate Reservoirs Y Chen, AS Elhag, BM Poon, L Cui, K Ma, SY Liao, PP Reddy, ... SPE journal 19 (02), 249-259, 2014 | 134 | 2014 |
| Mobility of Ethomeen C12 and Carbon Dioxide (CO2) Foam at High Temperature/High Salinity and in Carbonate Cores L Cui, K Ma, M Puerto, AA Abdala, I Tanakov, LJ Lu, Y Chen, A Elhag, ... SPE Journal 21 (04), 1151-1163, 2016 | 96 | 2016 |
| CO2-in-Water Foam at Elevated Temperature and Salinity Stabilized with a Nonionic Surfactant with a High Degree of Ethoxylation Y Chen, AS Elhag, L Cui, AJ Worthen, PP Reddy, JA Noguera, AM Ou, ... Industrial & Engineering Chemistry Research 54 (16), 4252-4263, 2015 | 83 | 2015 |
| Viscoelastic diamine surfactant for stable carbon dioxide/water foams over a wide range in salinity and temperature AS Elhag, C Da, Y Chen, N Mukherjee, JA Noguera, S Alzobaidi, ... Journal of colloid and interface science 522, 151-162, 2018 | 69 | 2018 |
| Ethoxylated Cationic Surfactants for CO2 EOR in High Temperature, High Salinity Reservoirs Y Chen, AS Elhag, BM Poon, L Cui, K Ma, SY Liao, A Omar, AJ Worthen, ... SPE Improved Oil Recovery Conference?, SPE-154222-MS, 2012 | 68 | 2012 |
| Phase behavior and interfacial properties of a switchable ethoxylated amine surfactant at high temperature and effects on CO2-in-water foams Y Chen, AS Elhag, PP Reddy, H Chen, L Cui, AJ Worthen, K Ma, ... Journal of colloid and interface science 470, 80-91, 2016 | 64 | 2016 |
| Oil effect on CO2 foam stabilized by a switchable amine surfactant at high temperature and high salinity H Chen, AS Elhag, Y Chen, JA Noguera, AM AlSumaiti, GJ Hirasaki, ... Fuel 227, 247-255, 2018 | 46 | 2018 |
| High Temperature CO2-in-Water Foams Stabilized with Cationic Quaternary Ammonium Surfactants Y Chen, AS Elhag, AJ Worthen, PP Reddy, AM Ou, GJ Hirasaki, ... Journal of Chemical & Engineering Data 61 (8), 2761-2770, 2016 | 40 | 2016 |
| Switchable Amine Surfactants for Stable CO2/Brine Foams in High Temperature, High Salinity Reservoirs AS Elhag, Y Chen, H Chen, PP Reddy, L Cui, AJ Worthen, K Ma, ... SPE Improved Oil Recovery Conference?, SPE-169041-MS, 2014 | 40 | 2014 |
| Switchable diamine surfactants for CO2 mobility control in enhanced oil recovery and sequestration AS Elhag, Y Chen, PP Reddy, JA Noguera, AM Ou, GJ Hirasaki, ... Energy Procedia 63, 7709-7716, 2014 | 37 | 2014 |
| Selection of switchable amine surfactants for stable CO2–in–water foams for high temperature CO2 mobility control AS Elhag | 1 | 2016 |
| Switchable amine surfactants for CO2 foams in high temperature enhanced oil recovery A Elhag, Y Chen, J Noguera, P Reddy, G Hirasaki, Q Nguyen, K Johnston ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 249, 2015 | 1 | 2015 |
| Center for Frontiers of Subsurface Energy Security. Final Report D Akhbari, Y Akkutlu, SJ Altman, M Aman, B Aminzadeh, T Arbogast, ... Univ. of Texas, Austin, TX (United States), 2019 | | 2019 |
| Design of surfactants and nanoparticles for CO2 sequestration, enhanced oil recovery, and electromagnetic imaging K Johnston, Y Chen, A Elhag, A Worthen, Z Xue, E Foster, L Foster, ... ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 247, 2014 | | 2014 |
| Switchable ethoxylated nonionic to cationic amine surfactants for CO2 EOR in high temperature, high salinity reservoirs Y Chen, AS Elhag, BM Poon, L Cui, K Ma, SY Liao, PP Reddy, ... ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 245, 2013 | | 2013 |
