May 15 (Reuters) - Source Energy Services Ltd SHLE.TO :
* Source Energy Services reports 49 pct sales growth and mine acquisition
* Qtrly sales C$64.4 million versus C$43.3 million
* Source Energy Services - "expects that activity levels and sand intensity levels will continue to rise in 2018 leading to further improvements in 2018" Source text for Eikon: ID:nCNWtCpmha Further company coverage: SHLE.TO