Drescher Georg
Drewes Jonathan J.
Drexel Oilfield Services (hk) Limited
Dreyfuss David
Driver F. Thomas
Driver Kenneth D.
Drouet Dominik
Dsa Daten-Und Systemtechnik Gmbh
Dsam Limited
Dubaniewicz Thomas H.
Dube Serge
Ducheminsky Kevin Micheal
Duchenne Bruno
Duke Doug
Dumont Willy
Dunbridge Barry
Duncan Donald
Duncan Leonard J.
Dunegan Ronald
Dunsworth Vince