Oct 9, 8:00 PM ET
SC 13D/A · MITCHELL ENERGY & DEVELOPMENT CORP · Filed Oct 10, 2001
AMENDMENT NO. 1 TO SCHEDULE 13D
AMENDED/RESTATED AGREEMENT AND PLAN OF MERGER
PRINCIPAL SHAREHOLDERS AGREEMENT
AMENDED/RESTATED INVESTOR RIGHTS AGREEMENT
PRESS RELEASE DATED OCTOBER 5, 2001