Luiz Claudio Silva completed training requirements for Weatherford International's Drilling BHAs (Basic) course on January 14, 2013. This certificate recognizes Silva's achievement in completing the training and commitment to providing excellent customer service in the drilling industry. The certificate was issued by Bill Adey, Director of Training, Development, and Competency at Weatherford International.

1. EC ID# L 143801
Awarded to
Luiz Claudio Silva
For successfully completing the training requirements for Weatherford International
Drilling Tools Technology - Drilling BHAs (Basic)
Janeiro 14, 2013
This certificate is awarded in recognition of achievement and commitment to
delivering the highest degree of customer service in the industry.
Ref # 2058811
____________________________________________________________
Bill Adey
Director - Training, Development &
Competency