We had a logo designed for our excavating business that I will upload. Wanted to do something that is similar to how the equipment is incorporated into the name. I like the blue/silver color. Would like to play off the letters with drilling equipment if possibly. 
We do mud rotary well drilling so I would like to not have an auger in the logo. I don’t mind doing something with hwd and or the entire word huff well drilling. Thinking about maybe having water in the logo or any part of pump and well service somehow.

Maybe we can go with a pump hoist in the logo somehow. 

Maybe a water well rig, pump hoist, some sort of water splashing. Doesn’t have to be every one of these just pick one. 

Huff Well Drilling