The icon is a picture of the logo for Well. The icon has two lengthy upright rectangular structures holding a horizontal spool up. The spool has rope attached to it to hold the bucket up above the well.
This is the Well icon for Windows 10
. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.