Von Hildebrand, Dietrich (3) Orendor, Kim (1) Hildebrand, Alice Aldrich (1) Hildebrand, Caz (1) Balhoff, Matthew (director, Center For Subsurface Energy And The Environment; Professor, Hildebrand Department Of Petroleum And Geosystems Engineering, The University Of Texas, Austin, Tx, Usa; Bank Of America Professorship In Petroleum Engineering) (1)