** Frack sand miner's shares SND.O surge 11 pct to $3.31
** Company's Q4 revenue beats est by nearly $4 mln,
according to IBES data from Refinitiv
** Beat driven by an increase in average selling price per
ton urn:newsml:reuters.com:*:nGNXT0PX
** SND sees 2019 capex in the range of $30 mln to $40 mln
** Co's 2018 capex totaled ~$126 mln, including acquisitions
** Stock has risen ~34 pct YTD
(Reporting by John Benny in Bengaluru)
((John.Benny@thomsonreuters.com; +1 646-223-8780; Reuters
Messaging: John.Benny.thomsonreuters.com@reuters.net))