https://reason.com/2015/12/15/slate-says-upwing-with-the-end-of-doom-b/
Slate Says "Upwing" With The End of Doom by Ronald Bailey
Dec 15, 2015 - Forget Right and Left: Are You an Upwinger or a Downwinger?
with theend ofslatesaysupwing
https://www.prweb.com/releases/Upwing_Energy_to_Present_Paper_on_Protector_less_Downhole_Rotating_Technology_at_SPE_Gulf_Coast_Section_Electric_Submersible_Pumps_Symposium/prweb16271322.htm
Upwing Energy to Present Paper on Protector-less Downhole Rotating Technology at SPE Gulf Coast...
/PRNewswire-PRWeb/ -- Upwing Energy, an artificial lift technology company, announced today that Vice President of Engineering Kuo-Chiang Chen will present...