Representative Matters

Part of team representing El Paso Corporation in multiple public offerings of senior notes.

Part of team representing Tennessee Gas Pipeline Company in a $250 million Rule 144A offering of senior notes.

Representation of the placement agent in a registered direct offering of 18,755,490 shares of common stock of BPZ Resources, Inc.

Representation of the underwriters in a public offering of 2,000,000 shares of common stock of BPZ Resources, Inc.

Part of team representing the underwriter in a public offering of 214,950 shares of cumulative perpetual preferred stock of Magnum Hunter Resources Corporation.

Representation of the placement agent in a registered direct offering of 6,403,720 units consisting of shares of common stock and warrants to purchase common stock of Magnum Hunter Resources Corporation.

Part of team representing the underwriters in a public offering of common stock of GeoResources, Inc.

Part of team representing Hill-Rom Holdings, Inc. (formerly Hillenbrand Industries, Inc.) in the spin-off of its Batesville Casket business.

Part of team representing the underwriters in a public offering of common stock of Petro Resources Corporation.

Part of team representing the underwriters in a public offering of common stock of Boots & Coots International Well Control, Inc.

Part of team representing El Paso Natural Gas Company in a $355 million Rule 144A offering of senior notes.

Part of team representing Southern Natural Gas Company in a $500 million Rule 144A offering of senior notes.

Part of a team representing the initial purchasers in two Rule 144A and Regulation S offerings, totaling $1.15 billion, of senior notes of Energy Transfer Partners, L.P., a master limited partnership in the natural gas midstream and transportation business.

Part of a team representing Hillenbrand Industries Inc., a health care and funeral services company, in a shelf take-down of $250 million of senior notes.

Part of team representing Goodman Global Holdings Inc. in the sale of its air conditioning and heating business to Apollo Investments V LLC for $1.45 billion.

Representation of the underwriters in the sale of an aggregate of 5,834,598 shares of common stock of Allis-Chalmers Energy Inc., a corporation in the oil and gas service industry.
 
Representation of the initial purchasers in an $86 million Rule 144A offering of convertible senior notes of Toreador Resources Corporation, an oil and gas exploration and production company and representation of the underwriters in a $35 million public offering of common stock of Toreador Resources Corporation.

Representation of the underwriters in a $57 million public offering of common stock of Natural Gas Services Group Inc., a natural gas compression services company.