Petroleo Brasileiro SA Petrobras
PBR
Coinbase
COIN
Oracle
ORCL
Vale SA
VALE
Ecopetrol
EC
Smart Sand, Inc. engages in supplying frac sand and related services. The firm offers complete mine to wellsite proppant supply and logistics solutions. It supplies industrial sand to the oil and gas industry. The company was founded on July 19, 2011 and is headquartered in Yardley, PA.