March 2 (Reuters) - Dawson Geophysical Co
* Dawson Geophysical reports fourth quarter and full year 2016 results
* Q4 loss per share $0.33
* Q4 revenue $30.07 million versus $55.13 million
* Dawson Geophysical Co - "Believe we will continue to operate four to six crews in United States and Canada through Q1 of 2017"
* Dawson Geophysical Co - "Visibility beyond Q1 of 2017 remains unclear" Source text for Eikon: Further company coverage: