Schlumberger Technolgy Corporation
Scott Lyndell F.
Senturion Sciences, Inc.
Services et Instruments de Geophysique
Sheriff Robert E.
Shuck Lowell Z.
Siems Lee E.
Slater Billy Ray
Societe d'Etudes, Recherches et Construction Electroniques (Serc
Steckmann George L.
Stripling Michael H.
Supernaw John W.
Taner M. Turhan
Triebold Karl Friedrich
Trouiller Jean Claude
Turpening Roger M.
Vreugde Theodorus L. J.
Walker, Jr. Hugh O.
Weaver Ronald Ray
Weinstein David Harold