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Spring Cleaning at the Newberry EGS Demonstration

May 29, 2014
The Newberry EGS Demonstration site is ready to move forward with another field season despite the snow atop nearby Paulina Peak

The Newberry EGS Demonstration site is ready to move forward with a busy 2014 field season. Snow still caps nearby Paulina Peak, Newberry Volcano’s highest point.

Welcome back!

After a long winter of snowcapped peaks, the Newberry EGS Demonstration site is just about ready to be prepped for this year’s field work. We have a full season of field activities planned this year, beginning in the next few weeks with cleaning up a few downed trees along the roads, making a few road repairs and getting the site ready for contractors and site visitors to arrive. Over the next few months, we’ll make some necessary repairs to the injection well, re-stimulate to increase the size of the EGS reservoir, and continue real-time seismic monitoring.

Once the roads are cleared and the site is ready for heavy equipment, a drill rig will be brought to Newberry to make repairs to the injection well. Next, we’ll move in stimulation pumps and re-stimulate the well to improve the reservoir created during the 2012 stimulation. This year’s stimulation is expected to run for about four weeks, and will target the very deepest, hottest part of the wellbore where the greatest potential for heat transfer and efficiency exists. Improving both the well and reservoir means that Newberry will be in top form when it comes time to drill a production well and begin fluid circulation tests.

Stay tuned for more updates. Once field work gets underway, we’ll be bringing you regular updates via this blog, through our Newberry Facebook page ( If you’re interested in learning what it’s like to work at the Newberry EGS Demonstration site, come by the Bend Summer Festival and find us at our booth in the Conscious Living Showcase area, July 12th and 13th.

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