Aug 3 (Reuters) - ClearStream Energy Services Inc CSM.TO :
* CLEARSTREAM ANNOUNCES SECOND QUARTER 2018 FINANCIAL RESULTS
* CLEARSTREAM ENERGY SERVICES INC - QTRLY REVENUE $129.7 MILLION VERSUS $111.6 MILLION
* CLEARSTREAM ENERGY SERVICES INC - QTRLY LOSS PER SHARE FROM CONTINUING OPERATIONS $0.03
* CLEARSTREAM ENERGY SERVICES INC - DEMAND AND REVENUE ARE EXPECTED TO INCREASE IN 2018 COMPARED TO 2017
* CLEARSTREAM ENERGY SERVICES INC - Q3 2018 REVENUE IS EXPECTED TO BE CONSISTENT WITH Q3 OF 2017
* CLEARSTREAM ENERGY SERVICES - DESPITE INCREASED DEMAND FOR SERVICES, GROSS MARGINS FOR REST OF 2018 EXPECTED TO REMAIN LOWER THAN SAME PERIOD IN 2017