Mark Identification

QUESTAR EXPLORATION AND PRODUCTION

Serial Number

78935723

Filing Date

Jul 24, 2006

Registration Date

Jun 3, 2008

Trademark by

Classification Information

Natural gas, liquefied natural gas and crude oil

Operating oil and gas wells for others

Drilling and completing oil and gas wells; equipping oil and gas wells, namely, installing casing, tubing, and pipes into oil and gas wells

Oil and gas exploration