CNG THINKTANK

Advertising and Business

Owner

U.S. ENERGY SERVICES, INC.

Apr 16, 2013
H2OVERSIGHT SERVICE

Advertising and Business

Owner

U.S. ENERGY SERVICES, INC.

Aug 21, 2012
SENTINEL SERVICE

Insurance and Financial

Owner

U.S. ENERGY SERVICES, INC.

Aug 21, 2012
BLUE CO2

Advertising and Business

Owner

U.S. ENERGY SERVICES, INC.

Jan 12, 2010
BLUE CO2 SERVICES

Advertising and Business and 2 other

Owner

U.S. ENERGY SERVICES, INC.

—
BLUE CO 2

Advertising and Business and 2 other

Owner

U.S. ENERGY SERVICES, INC.

Feb 2, 2010
BLUE CO2 A PORTFOLIO OF RENEWABLE ENERGY SERVICES OFFERED BY US U.S. ENERGY

Advertising and Business

Owner

U.S. ENERGY SERVICES, INC.

Feb 2, 2010
OUR BIAS IS YOU

Advertising and Business

Owner

U.S. ENERGY SERVICES, INC.

Jan 24, 2006
US U.S. ENERGY SERVICES

Advertising and Business

Owner

U.S. ENERGY SERVICES, INC.

Sep 27, 2005