PD
Mark Identification

PD

Serial Number

78432112

Filing Date

Jun 9, 2004

Registration Date

Mar 21, 2006

Trademark by

PRECISION DRILLING CORPORATION

Active Trademark

Classification Information

[ well drilling services, namely, underbalanced drilling services; ] directional drilling services [ ; well completion services, namely, cased hole perforating ]

Building Construction and Repair

[ well testing services, namely, cased hole logging; formation geological evaluation services ]

Computer and Scientific