Mark Identification

CHI MODELING

Serial Number

78207514

Filing Date

Jan 27, 2003

Registration Date

Jan 25, 2005

Trademark by

HALLIBURTON ENERGY SERVICES INC.

Active Trademark

Classification Information

Oil and gas wireline logging services using knowledge gained from one well or one part of a well and applying that knowledge to a different well or a different portion of the original well, enabling filling in of data gaps, replacing poor quality data, and generating reliable open hole logs

Computer and Scientific