1,500,000 Shares DAWSON GEOPHYSICAL COMPANY Common Stock FORM OF UNDERWRITING AGREEMENTDawson Geophysical Co • February 15th, 2005 • Oil & gas field exploration services • Florida
Company FiledFebruary 15th, 2005 Industry JurisdictionRaymond James & Associates, Inc. 880 Carillon Parkway St. Petersburg, Florida 33716 As Representative of the Underwriters listed on Schedule I hereto