Petrobras investing over $235 billion over 5 years in their oil industry.  Wavefront, WEE signed a contract with them today.  Keep an eye.  WEE's technology increases production and more importantly extracts more oil out of the ground!  Recently a repeat client is using more of the technology.  Big breakout this year is possible.  Only time will tell. Do your own dd but keep and eye on it.  All the best.