Salamat Golchehreh
Sanjel Corporation
Savery Mark R.
Savoy Mark J.
Scarbrough William L.
Schlumberger Technology Corporation, Dowell division
Schmidt Adam C.
Schrader Kirby G.
Schwartz Kevin N.
Scott Edith
Sedillo Lawrence P.
Shanley Brent
Shumway William W.
Sidorov Vladimir S.
Simon Attila
Simon David E.
Skeates Craig
Slabaugh, legal representative Tommy
Soler Diego
Speyrer Edward E.