Mark Identification

X-TEND-A-PERF

Serial Number

76555400

Filing Date

Oct 30, 2003

Registration Date

Nov 2, 2004

Trademark by

WARRIOR ENERGY SERVICES CORPORATION

Classification Information

Provide drilling services namely, underground drilling for oil and gas pipelines

Building Construction and Repair

Directional downhole drilling guidance services, namely, engineering and surveying for oil and gas pipelines

Computer and Scientific