Key Energy Services (KEGX) SC 13D Key Energy Services Inc

Exhibit 99.1

JOINT FILING AGREEMENT

In accordance withRule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, the undersigned agree to the joint filing of a Statement on Schedule 13D (including any and all amendments thereto) with respect to the Common Stock, $0.01 par value, of KEY ENERGY SERVICES, INC. and further agree to the filing of this agreement as an Exhibit thereto. In addition, each party to this Agreement expressly authorizes each other party to this Agreement to file on its behalf any and all amendments to such Statement on Schedule 13D.

Date: April 18, 2019

THE GOLDMAN SACHS GROUP, INC.
By:	/s/ Jennifer G. Lee
Name:	Jennifer G. Lee
Title:	Attorney-in-fact
GOLDMAN SACHS & CO. LLC
By:	/s/ Jennifer G. Lee
Name:	Jennifer G. Lee
Title:	Attorney-in-fact