X0306 4 2017-01-20 0 0001109189 BASIC ENERGY SERVICES INC BAS 0001673022 Ascribe Capital LLC 299 PARK AVENUE, 34TH FLOOR NEW YORK NY 10171 0 0 1 0 0001673023 Ascribe III Investments LLC 299 PARK AVENUE, 34TH FLOOR NEW YORK NY 10171 0 0 1 0 0001475483 AMERICAN SECURITIES LLC 299 PARK AVENUE, 34TH FLOOR NEW YORK NY 10171 0 0 1 0 Common Stock 2017-01-20 4 S 0 122000 41.6436 D 4326133 D Ascribe Capital LLC ("Ascribe Capital") is the investment manager of Ascribe III Investments LLC ("Fund III"). American Securities LLC ("American Securities") is the 100% owner of Ascribe Capital. Each of Ascribe Capital and American Securities may be deemed to share beneficial ownership of the Common Stock reported herein. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Ascribe Capital LLC, By: /s/ Lawrence First, as Managing Director 2017-01-24 Ascribe III Investments LLC, By Ascribe Capital LLC, its investment manager, By: /s/ Lawrence First, as Managing Director 2017-01-24 American Securities LLC, By: /s/ Michael G. Fisch, as Chief Executive Officer 2017-01-24