Geothermal: the green cabin » Yoder Geothermal’s well drilling rig
The derrick has just been lowered so the truck can move forward before drilling the next well.

Geothermal-well-drilling-rig1.jpg
The derrick has just been lowered so the truck can move forward before drilling the next well.
This entry was posted on Sunday, January 1st, 2012 at 1:47 pm and is filed under . You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.