Dang Hoang C.
Dang Hoang E.
Dawekbeit Kamal
Day Jeffrey D.
Deboer John M
DeMoss Edward E.
Diamant Boart France SA Division Petrole
Diamant Boart France-SA-Division Petrole
Diamant Boart France-SA-Petrole Division
Douhgerty Jennifer R.
Dutton Robert E.