DataCan

1.75" Geothermal PTFCCLGR

1.75" Geothermal PTFCCLGR

Application

The 1.75” Geothermal Pressure Temperature Flow Gauge with CCL and Gamma-Ray has an external fast response temperature sensor that is exposed to the wellbore fluid and an internal pressure piezo sensor that senses wellbore pressure through a capillary tube. The casing collar locator (CCL) uses high-strength, long-life magnets that provide accurate depth correlation when run downhole. The Gamma Ray section of the tool employs a sensitive sodium iodide scintillation crystal and photomultiplier tube to detect naturally occurring and artificially induced gamma-ray radiation. This is used for correlation to the surrounding lithology of the well. The 1.75” Geothermal PTS-GR/CCL tool is compatible with the 5” or 7” Fullbore Spinner as well as the 1.375”, 1.688” and 2.125” Continuous Spinner.

The temperature-sensitive downhole electronics are thermally insulated inside a vacuum flask with a heat sink to reduce the rate of temperature rise within the flask. This allows the 1.75” Geothermal PTS-GR/CCL tool to operate in extreme temperature applications; up to 300°C for 8 hours.

Features
  • 8 hours @ 300°C (600°F)
  • Pressure
  • Temperature (External RTD)
  • Flow
  • Casing Collar Locator
  • Gamma-Ray
  • 0.1s Fast Sample Rate Option
  • 1.6 Million Sample Capacity
  • Inconel 718 – NACE MR0175
    Quick Specs
    Temperature & Battery Life Sample Capacity Pressure External Temperature Flow Depth
    8 hrs at 300°C 1.6 million Piezoresistive RTD Spinner CCL & Gamma Ray


    1.75" Geothermal PTFCCLGR