Brief: Dawson Geophysical Q2 loss per share $0.54
Aug 4 (Reuters) - Dawson Geophysical Co DWSN.O
* Q2 loss per share $0.54
* Q2 revenue $28.09 million versus $43.34 million
Source text for Eikon: ID:nPn76SLhxa
Further company coverage: DWSN.O
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