Oct 4 (Reuters) - Source Energy Services Ltd SHLE.TO :
* SOURCE ENERGY SERVICES - SAND SALES VOLUMES FOR Q3 OF 2018 WERE 726,000 METRIC TONNES
* SOURCE ENERGY SERVICES LTD - IN Q4, EXPECTS E&P COMPANIES WILL CONSERVATIVELY MANAGE THEIR REMAINING 2018 CAPITAL SPENDING PROGRAMS
* SOURCE ENERGY SERVICES - LOWERS Q4 SALES VOLUME EXPECTATIONS