EXHIBIT 10.6 EXCO ENERGY INVESTORS, L.L.C. (a Delaware limited liability company) LIMITED LIABILITY COMPANY AGREEMENT THE SECURITIES EVIDENCED BY THIS LIMITED LIABILITY COMPANY AGREEMENT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 OR ANY...Limited Liability Company Agreement • March 18th, 1999 • Exco Resources Inc • Crude petroleum & natural gas • Delaware
