X0202 4 2005-11-01 0 0001330849 HERCULES OFFSHORE, INC. HERO 0001292336 GREENHILL CAPITAL PARTNERS, LLC 300 PARK AVENUE, 23RD FLOOR NEW YORK NY 10022 0 0 1 0 0001292339 GCP MANAGING PARTNER, L.P. 300 PARK AVENUE, 23RD FLOOR NEW YORK NY 10022 0 0 1 0 0001282977 GREENHILL & CO INC 300 PARK AVENUE, 23RD FLOOR NEW YORK NY 10022 0 0 1 0 0001120194 GREENHILL CAPITAL PARTNERS LP 300 PARK AVENUE, 23RD FLOOR NEW YORK NY 10022 0 0 1 0 Common Stock; par value $0.01 per share 2005-11-01 4 S 0 1375931 20 D 5505419 I Through limited partnerships Sale by reporting persons pursuant to the initial public offering (the "IPO") of the Issuer. Public offering price. This Form 4 is being filed by more than one reporting person. Greenhill Capital Partners, LLC, whose sole member is Greenhill & Co., Inc., is the general partner of GCP Managing Partner, L.P. GCP Managing Partner, L.P. is the managing general partner of Greenhill Capital Partners, L.P., which sold 851,410 shares of common stock pursuant to the IPO and is now the record owner of 3,406,690 shares of common stock, Greenhill Capital Partners (Executives), L.P., which sold 131,078 shares of common stock pursuant to the IPO and is now the record owner of 524,472 shares of common stock, Greenhill Capital, L.P., which sold 271,743 shares of common stock pursuant to the IPO and is now the record owner of 1,087,307 shares of common stock, and Greenhill Capital Partners (Cayman), L.P., which sold 121,700 shares of common stock pursuant to the IPO and is now the record owner of 486,950 shares of common stock. Each reporting person disclaims beneficial ownership of the reported securities except and to the extent of its pecuniary interest therein. Greenhill Capital Partners, LLC, By: /s/ Robert H. Niehaus, Chairman 2005-11-02 Greenhill Capital Partners, L.P., By: Greenhill Capital Partners, LLC, its general partner, /s/ Robert H. Niehaus, Chairman 2005-11-02 Greenhill Capital Partners, L.P., By: GCP Managing Partner L.P., its managing general partner, /s/ Robert H. Niehaus, Chairman 2005-11-02 Greenhill & Co. Inc., By: /s/ Ulrika Ekman, Managing Director, General Counsel and Secretary 2005-11-02 GCP Managing Partner L.P., By: Greenhill Capital Partners, LLC, its general partner, /s/ Robert H. Niehaus, Chairman 2005-11-02