1. Trushenski, S. P., Dauben, D. L. and Parrish, D. R., “Micellar Flooding–Fluid Propagation, Interaction and Mobility,” SPE Paper 4582 presented at 48th Annual SPE Meeting, Las Vegas (1973).
2. Bae, J. H., Petrick, C. B. and Ehrlich, R., “A Comparative Evaluation of Microemulsions and Aqueous Systems,” SPE Paper 4749 presented at Improved Oil Recovery Symposium of SPE, Tulsa (1974).
3. Bae, J. H. and Petrick, C. B., “Adsorption of Petroleum Sulfonates in Berea Cores,” SPE Paper 5819 presented at Improved Oil Recovery Symposium of SPE, Tulsa (1976).
4. “Tertiary Surfactant Flooding: Petroleum Sulfonate Composition–Efficiency Studies,”;Gale;Soc. Pet. Eng. J.,1973
5. “Aqueous Surfactant Systems for Oil Recovery,”;Hill;J. Petroleum Technology,1973