UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: July 17, 2012 10:00 A.M.
Form: S-4
CIK: 0001403853
Company Name: Heckmann Corp
File Number: 333-182400
CIK: 0001542100
Company Name: HECKMANN WATER RESOURCES Corp
File Number: 333-182400-07
CIK: 0001542101
Company Name: HECKMANN WATER RESOURCES (CVR), INC.
File Number: 333-182400-06
CIK: 0001552930
Company Name: 1960 WELL SERVICES, LLC
File Number: 333-182400-05
CIK: 0001553078
Company Name: HEK WATER SOLUTIONS, LLC
File Number: 333-182400-04
CIK: 0001553013
Company Name: HECKMANN ENVIRONMENTAL SERVICES, INC.
File Number: 333-182400-03
CIK: 0001553012
Company Name: TFI HOLDINGS, INC.
File Number: 333-182400-02
CIK: 0001553011
Company Name: THERMO FLUIDS INC.
File Number: 333-182400-01