XYT-AB
Borehole Measurement X-Y Caliper Tool

XYT-AB
Four Arm
X-Y Caliper Tool

XYT-AB.png

 
XYT-AB
Four X-Y Caliper Tool
Presentation

XYT-AB Presentation.png

 

 

 

PART No: 10820 – 4402

DESCRIPTION

 
Four articulated arms measure an electrical signal directly proportional to the expansion of the caliper arms to measure borehole size. All four arms are completely independent enabling the capture of four radii readings.
 

SPECIFICATIONS

Parameters
English
Metric
Pressure
20,000 PSI
1,379 bar
Temperature
350° F
177° C
Weight
120 lbs
54.4 kg
Tool Length
7.41 ft
2.26 m
Transport Length
9.22 ft
2.81 m
Tool OD
4.27 in
10.85 cm
1 From end of top thread protector to end of bottom thread protector.
 

COMBINABLE WITH

The XYT is combinable with all TTI open hole tools. Place anywhere below the Gamma Ray/Spectral Gamma Ray (GRT) tools, but above the Phased Induction Tool (PIT).
 

REMARKS

Calibrate the XYT using Centralizer Check rings with inside diameters of 8 inches and 14 inches.
 
For information on Parts, Test, Calibration and Accessory equipment available for the XYT-AB, contact your Tucker Technologies Technical Sales Representative.
 

LOGGING PARAMETERS

 
Parameter
English
Metric
Vertical Resolution – Caliper
4 in
10.16 cm
Measurement Range:
  Caliper Radius
2.2in to 11 in (5.59cm to 28cm)
  Caliper Diameter
4.4in to 22 in (11.2cm to 56cm)
Maximum Logging Speed
60 ft/min
18.3m/min
Repeatability - Caliper
±0.02 in, ±5.1 mm
Borehole Ranges:
Minimum
6 in
15.2 cm
Maximum
22 in
56 cm
 

BOREHOLE ENVIRONMENT

Open, cased, fluid and air filled holes.
 
 
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