Multifinger Imaging Caliper (MFI)
SPECIFICATIONS
1-11/16″
2-7/8″
4″
MAX TEMPERATURE
350°F (175 °C)
350°F (175 °C)
350°F (175 °C)
MAX PRESSURE
15,000 psi (103.4 MPa)
15,000 psi (103.4 MPa)
15,000 psi (103.4 MPa)
MAKE-UP LENGTH
49.88” (1267mm)
58.2” (1479mm)
60.51” (1537mm)
TOOL WEIGHT
16.06 lbs (7.3 kg)
55 lbs (25 kg)
62.62 lbs (28.6 kg)
ARMS
24
40
60
DIAMETER
43 mm
73 mm
102 mm
MEASURING RANGE
1.88-7″ (48-177mm)
3.12-7.63″ (80-194mm)
4.5-9.63″ (114-245mm)
MEASURING ACCURACY
.05″ (1.5mm) dia
.04″ (1mm) dia
.04″ (1mm) dia
POWER
180Vdc / 30 mA Logging with WTS Telemetry Sub
180Vdc / 30 mA Logging with WTS Telemetry Sub
180Vdc / 30 mA Logging with WTS Telemetry Sub
LOGGING SPEED
30 ft/min (600 m/h)
DETAILS
Hotwell Multifinger Caliper(MFC) provides a high resolution log along with the standard directional measurements expected from a modern caliper. The Hotwell MFC is compatible with Warrior Data Acquisition System, working independently and does not require special keys and panels to operate. If you have a Warrior or Hotwell Logging System, you can begin logging immediately. Data Output is available as standard finger presentation or as three dimensional imaging. Hotwell MFC tools are fully temperature and pressure compensated, and provides additional auxiliary outputs including Relative Bearing, Deviation, Wellbore Temperature, and Internal Temperature. Hotwell Multifinger Caliper(MFC) can be run digital simultaneous with the Omni Directional Tool (ODT), providing an average thickness as an additional auxiliary curve. Hotwell ODT-GR is also available to run in combination with the Omni Direction Tool (ODT).