1. Improved oil Recovery by Surfactant and Polymer Flooding;Reed,1977
2. Industrial Applications of Surfactants;Ling,1986
3. paper SPE/DOE 14909 presented at the Fifth Symp. on Enhanced Oil Recovery;Robertson,1986
4. paper SPE/DOE 14932 presented at the Fifth Symp. on Enhanced Oil Recovery;Skauge,1986
5. ULTRALOW INTERFACIAL TENSIONASA FUNCTION OF PRESSURE