X0306 4 2018-04-04 0 0001403853 Nuverra Environmental Solutions, Inc. NES 0001630228 Gates Capital Management, L.P. 1177 AVENUE OF THE AMERICAS, 46TH FLOOR NEW YORK NY 10036 0 0 1 0 0001714043 Gates Capital Management GP, LLC 1177 AVENUE OF THE AMERICAS, 46TH FLOOR NEW YORK NY 10036 0 0 1 0 0001312908 Gates Capital Management, Inc. 1177 AVENUE OF THE AMERICAS, 46TH FLOOR NEW YORK NY 10036 0 0 1 0 0001394416 Gates Jeffrey L 1177 AVENUE OF THE AMERICAS, 46TH FLOOR NEW YORK NY 10036 0 0 1 0 Common Stock 2018-04-04 4 S 0 570 21.50 D 5023645 D Common Stock 2018-04-05 4 S 0 366 21.71 D 5023279 D Gates Capital Management, L.P. ("Gates Capital"), acts as the investment manager to certain funds directly holding common stock, par value $0.01, of the issuer (the "Gates Capital Funds"). Gates Capital Management GP, LLC (the "General Partner") is the general partner of Gates Capital, with respect to the shares of common stock directly held by the Gates Capital Funds. Gates Capital Management, Inc. ("the Corporation"), is the managing member of the General Partner with respect to the shares of common stock directly held by the Gates Capital Funds. Jeffrey L. Gates serves as President of the Corporation with respect to the shares of common stock directly held by the Gates Capital Funds. Each of Gates Capital, the General Partner, the Corporation and Jeffrey L. Gates, may be deemed to share beneficial ownership of the common stock of the issuer held by the Funds. Each of Gates Capital, the General Partner, the Corporation and Jeffrey L. Gates, disclaims beneficial ownership of the common stock held by the Funds except to the extent of its pecuniary interests. Gates Capital Management, L.P., By: Gates Capital Management GP, LLC, its general partner, By: Gates Capital Management, Inc., its managing member, By: /s/ Jeffrey L. Gates, President 2018-04-06 Gates Capital Management GP, LLC, By: Gates Capital Management, Inc., its managing member, By: /s/ Jeffrey L. Gates, President 2018-04-06 Gates Capital Management, Inc., By: /s/ Jeffrey L. Gates, President 2018-04-06 Jeffrey L. Gates, By: /s/ Jeffrey L. Gates 2018-04-06