0001047469-07-003298 Sample Contracts

PINNACLE GAS RESOURCES, INC. 3,750,000 Shares of Common Stock FORM OF UNDERWRITING AGREEMENT

Pinnacle Gas Resources, Inc. • April 27th, 2007 • Crude petroleum & natural gas • New York

• Company
  Pinnacle Gas Resources, Inc.
• Filed
  April 27th, 2007
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  New York

FRIEDMAN, BILLINGS, RAMSEY & CO., INC. as Representative of the several Underwriters c/o Friedman, Billings, Ramsey & Co., Inc. 1001 19th Street North Arlington, Virginia 22209