Slim Holes At Vale Hot Springs Area (Combs, Et Al., 1999)
From Open Energy Information
Exploration Activity: Slim Holes At Vale Hot Springs Area (Combs, Et Al., 1999)
|Exploration Activity Details|
|Location||Vale Hot Springs Area|
|Exploration Technique||Slim Holes|
In April-May 1995, Sandia drilled a cost-shared exploratory slimhole with Trans-Pacific Geothermal Corporation (TGC), which owns leases in the Vale KGIL4. In addition to possible discovery of a new geothermal resource, this situation offered an opportunity for direct cost comparison between an exploration sl.irnholedrilled with "hybrid" techniques on a diamond-coring rig and a previous exploration well, which was conventionally drilled but would be considered a slimhole in that technology.
- Jim Combs, John T. Finger, Colin Goranson, Charles E. Hockox Jr., Ronald D. Jacobsen, Gene Polik (1999) Slimhole Handbook- Procedures And Recommendations For Slimhole Drilling And Testing In Geothermal Exploration