Computer applications
Derrickman at OCEAN OIL FIELD DRILLING/ COSMO/ADOCDerrickman at OCEAN OIL FIELD DRILLING/ COSMO/ADOC
Derrickman at SchlumbergerDerrickman at Schlumberger
Derrickman at Helmerich & Payne IncDerrickman at Helmerich & Payne Inc
Derrickman at Seadrill AmericasDerrickman at Seadrill Americas