AndersonW.G., “Wettability literature survey – Part 5: The effects of wettability on relative permeability”, JPT, pp.1453-1468, Nov. 1987.
 AndersonW.G., “Wettability literature survey – Part 6: The effects of wettability on waterflooding”, JPT. pp.1605-1622, Dec.1987.
 Norman R. Morrow, “Wettability and its effect on oil recovery”, JPT, pp.1476-1484, Dec. 1990.
 Craig F.F., “The reservoir engineering aspects of waterflooding. Monograph series”, SPE, Richardson, TX 3, 1971.
 Jadhunandan P.P. & Norman R. Morrow, “Effect of wettability on waterflood recovery for crude oil-brine- rock systems”, SPE, pp. 40-46, Feb.1995.
 Zhou X. & Norman R. Morrow, “Interrelationship of wettability, initial water saturation, aging time, and oil recovery by spontaneous imbibitions and waterflooding”, SPE, pp.199-207, June, 2000.
 Watson W.W. & Boukadi F., Effect of surface area and pore size distribution on oil recovery at breakthrough, oil recovery at floodout, residual oil saturation and wettability, SCA 9007.
 Tong Z., Xie X., Norman R. Morrow, Scaling of viscosity ratio for oil recovery by imbibitions from mixed-wet rocks, SCA2001-21.
 Tie H., & Norman R. Morrow, Oil recovery by spontaneous imbibitions before and after wettability alteration of three carbonate rocks by a moderately asphaltic crude oil, SCA2005-11.
 Norman R. Morrow, Lim, H.T. & Ward, J.S., “Effect of crude oil induced wettability changes on oil recovery”, SPE Formation Evaluation, pp.89-103, Feb.1986.
 Tie H., & Norman R. Morrow, “Low-flood-rate residual saturations in carbonate rocks”, SPE10470, 2005 International Petroleum Technology Conference, Doha, Qatar.
 Al-Shuraiqi H.S., Grattoni C.A. & Muggeridge A.H., Numerical and experimental investigation into the effect of viscosity and injection rate on relative permeability and oil recovery, SCA2005-40.
 Kamath J. , Meyer R.F. & Nakagawa F.M., Understanding waterflood residual oil saturation of four carbonate rock types, SPE71505, presented at the 2001 SPE annual Technical Conference and Exhibition, New Orleans, Sept. 30- Oct.3.
 Buckley, J.S. & Norman R. Morrow., “Characterization of crude oil wetting behavior by adhesion tests”, SPE/DOE 20263, April 1990.
 Norman R. Morrow, Tang G.O. & Xie X., “Prospects of improved oil recovery related to wettability and brine composition”, Journal of Petroleum Science and Engineering, Vol. 20, pp.267-276, 1998.
 Tang G.O. & Norman R. Morrow., “Influence of brine composition and fines migration on crude oil/brine/rock interactions and oil recovery”, Journal of Petroleum Science and Engineering, Vol. 24, pp.99-111, 1999.
 Sharma M.M. & Filoco P.R., “Effect of brine salinity and crude-oil properties on oil recovery and residual saturations”, SPE Journal, Vol.5, No.3, pp.293-300, Sept.2000.
 Yildiz H.O., Valat M. & Morrow N.R., “Effect of brine composition on recovery of an Alaskan crude oil by wa terflooding” J. Can. Pet. Technology, pp.26-31, no.38, 1999.
 Tang G.O. & Norman R. Morrow., “Salinity, temperature, oil composition and oil recovery by waterflooding”, SPE Reservoir Engineering, pp.269-276, Nov.1997.
 Zhang Y., Xie X. & Norman R. Morrow., “Waterflood performance by injection of brine with different salinity for reservoir cores”, paper number: SPE 109849, 2007.
 Buckley J.S. & Liu Y., “Some mechanisms of crude oil/brine/solid interactions”, Presented at the 4th Int. Symp. On evaluation of Reservoir Wettability and its Effect on oil Recovery, Montpellier, France, pp. 11-13, Sept.1996.
 Buckley J.S., Liu Y., Xie X. & Norman R. Morrow, “Asphaltenes and crude oil wetting – the effect of oil composition”, SPE Journal, No.2, pp. 107-119, June 1998.
 Anderson W.G., “Wettability literature survey – Part1: Rock/oil/brine interactions and the effects of core handling on wettability”, JPT, pp.1125-1149, Oct.1986.
 Cuiec L.E., “Restoration of the natural state of core samples”, SPE 5634 presented at the 1975 SPE annual
Technical Conference and Exhibition, Dallas, Sept. 28- Oct.1.
 Mungan N., “Certain wettability effects in laboratory waterfloods”, JPT, pp.247-252, Feb.1966.
 Tong, Z. & Norman R. Morrow., “Crude oil composition and the stability of mixed wettability in sandstones” CA2002-31.
 Tie H., Zhengxin T. & Norman R. Morrow, “The effect of different crude oil/brine/rock combinations on wettability through spontaneous imbibitions”, SCA2003-02.