Large diameter hard ... tanks, and the ability to transfer water from one tank to another, allow your shuttle tankers to dump their loads quickly and return to the fill site. For your drill ...

Another important innovation is a fiber connector built to withstand the high temperature and pressure in a deep well—without requiring the flowing-water ... drill bits have the potential to be up to ...

In January 2016 drilling was a week and a half behind schedule primarily due to unexpectedly hard rock and environmental permitting delays, but Walsh was confident drilling would be back on track ...