Sato Kaku
Satomura Mitsunao
Satoo Motohiro
Sawada Hiroharu
Sawamura Masatoshi
Scappaticci Anthony
Schaeffer Jon Conrad
Schaeffler E.H. Georg
Schardt John
Schelb Werner
Schelin John A.
Schepers Bruno
Scheuermann Walter
Schirra John J.
Schlerkmann Hubertus
Schmedders Herbert
Schnettler Kenneth J.
Schoeller-Bleckmann Oilfield Technology GmbH
Schroeder Dave Wayne
Schuler Albert