EXHIBIT 99.1

This Statement on Form 4 is filed jointly by the Reporting Persons listed below.  The principal business address of each of these Reporting Persons is 333 South Grand Avenue, 28th Fl., Los Angeles, CA 90071.

Name of Designated Filer: OCM EXCO HOLDINGS, LLC

Date of Event Requiring Statement: January 9, 2014

Issuer Name and Ticker or Trading Symbol:   XCO

OCM EXCO HOLDINGS, LLC
By: Oaktree Capital Management, L.P.,
Its: Manager
By:	/s/ Lisa Arakaki
Name:   Lisa Arakaki
Title:     Managing Director
By:	/s/ Martin Boskovich
Name:   Martin Boskovich
Title:     Managing Director
OAKTREE CAPITAL MANAGEMENT, L.P.
By:	/s/ Lisa Arakaki
Name:Lisa Arakaki
Title:Managing Director
By:	/s/ Martin Boskovich
Name:   Martin Boskovich
Title:     Managing Director
OAKTREE HOLDINGS, INC.
By:	/s/ Lisa Arakaki
Name:   Lisa Arakaki
Title:     Managing Director and Assistant Secretary
By:	/s/ Martin Boskovich
Name:   Martin Boskovich
Title:     Senior Vice President

OAKTREE CAPITAL GROUP, LLC
By:	/s/ Lisa Arakaki
Name:   Lisa Arakaki
Title:     Managing Director and Assistant Secretary
By:	/s/ Martin Boskovich
Name:   Martin Boskovich
Title:     Senior Vice President
OAKTREE CAPITAL GROUP HOLDINGS GP, LLC
By:	/s/ Lisa Arakaki
Name:   Lisa Arakaki
Title:     Managing Director
By:	/s/ Martin Boskovich
Name:   Martin Boskovich
Title:     Senior Vice President