Experimental study on the enhanced ultra-heavy oil recovery using an oil-soluble viscosity reducer and CO2 assisted steam flooding

The Gravity Drainage of Steam-heated Heavy Oil to Parallel Horizontal Wells

R.M. Butler, D.J. Stephens · Journal of Canadian Petroleum Technology · 1981 · 423 citations

Engineering, Petroleum Engineering, Heat Transfer +16

Steam-Assisted Gravity Drainage: Concept, Development, Performance And Future

R.M. Butler · Journal of Canadian Petroleum Technology · 1994 · 370 citations

Engineering, Petroleum Engineering, Heavy Oil Recovery +12

Enhanced Swelling Effect and Viscosity Reduction of Solvent(s)/CO2/Heavy-Oil Systems

Huazhou Li, Sixu Zheng, Daoyong Yang · SPE Journal · 2013 · 229 citations

Engineering, Chemical Engineering, Multiphase Flow +12

Effect of nanoparticles/nanofluids on the rheology of heavy crude oil and its mobility on porous media at reservoir conditions

Esteban A. Taborda, Camilo A. Franco, Sergio H. Lopera et al. · Fuel · 2016 · 189 citations

Engineering, Chemical Engineering, Petroleum Engineering +16

Thermal recovery strategies for thin heavy oil reservoirs

David W. Zhao, Jacky Wang, Ian D. Gates · Fuel · 2013 · 164 citations

Engineering, Petroleum Engineering, Heat Transfer +13