Taupo, New Zealand

  • Customer requested an RBT tool able to run in Geothermal wells, where large casings (up to 24”) and high temperatures (up to 204°C / 400°F) are common
  • DSS did a successful demo job on one of their customers’ wells using the HSR-30
  • A two-year service contract was signed on the rig between the service company and their customer following the demo job
  • DSS designed a special centralizer extension kit to allow the regular 3 ½” roller centralizers to reach up to 26” casings
  • The HSR-30 tools have recently done two exceptionally hot wells at 210°C and 205°C with success