EXHIBIT 4.1 AMENDED AND RESTATED RIGHTS AGREEMENT ROWAN COMPANIES, INC. AND CITIBANK, N.A., AS RIGHTS AGENT AMENDED AND RESTATED RIGHTS AGREEMENT DATED AS OF JANUARY 24, 2002 TABLE OF CONTENTSRights Agreement • February 12th, 2002 • Rowan Companies Inc • Drilling oil & gas wells • Delaware
