Dawson Geophysical Reports Fourth Quarter and Record Year End Results

Dawson Geophysical to Issue Fourth Quarter and Year-End 2008 Results and Hold Investor Conference Call

Dawson Geophysical to Present at the EnerCom, Inc. Conference on August 11

Dawson Geophysical Reports Record Third Quarter and Nine Months Results

Dawson Geophysical to Issue Third Quarter 2008 Results and Hold Investor Conference Call

Dawson Geophysical to Issue Third Quarter 2008 Results and Hold Investor Conference Call

EnerCom, Inc. Announces Presenting Companies for The Oil & Gas Conference(R) August 10-14, 2008

BetterInvesting Magazine Releases September Stock to Study and Undervalued Stock Choices for Investors' Informational and Educational Use

Dawson Geophysical Reports Second Quarter and Six Months Results

Dawson Geophysical to Issue Second Quarter 2008 Results and Hold Investor Conference Call