Mark Identification

T-FAS

Serial Number

78252705

Filing Date

May 21, 2003

Registration Date

Nov 16, 2004

Trademark by

HALLIBURTON ENERGY SERVICES INC.

Classification Information

Oil and gas well services, namely, a bottom hole fluid capture and sampling service, analysis of oil fields, functional laboratory services that deliver PVT or pressure-volume-temperature analysis on hydrocarbon and water samples, and analysis of oil well cores and oil flows

Computer and Scientific