WOT-AD
Borehole Measurement Well-Bore Orientation Tool
WOT-AC
Well-Bore
Orientation Tool
WOT-AC.png

 
WOT-AC
Well-Bore Orientation
Presentation

WOT-AC Presentation.png

 
 

PART No:  37010 – 4603

DESCRIPTION

 
The Well-Bore Orientation Tool provides the necessary positioning information for Dipmeter processing. Run alone to obtain a deviation or drift survey. Hole deviations to 90° are measured with a high resolution, solid state, 3-axis inclinometer package with ± 2 % accuracy. Azimuth and relative bearing are measured with a 3-axis flux gate magnetometer to within ± 3 %.
 

SPECIFICATIONS

Parameter
English
Metric
Pressure
20,000 PSI
1,379 bar
Temperature
350° F
177° C
Weight
88 lbs
39.92 kg
Tool Length
5.69 ft
1.73 m
Transport Length
7.50 ft
2.29 m
Tool OD
3.38 in
8.59 cm
1 From end of top thread protector to end of bottom thread protector.
 

COMBINABLE WITH

The Well-Bore Orientation Tool is combinable with all TTI open hole tools. The WOT may be placed anywhere below the Gamma Ray/Spectral Gamma Ray (GRT) tools and above the Phased Induction Tool (PIT). If run with the Six Arm Dipmeter (SDT), the WOT must be placed directly below the Six Arm Dipmeter Tool.

REMARKS

If the Well-Bore Orientation Tool is run alone, it must be run with centralizers.
 
For information on Parts, Test, Calibration and Accessory equipment available for the WOT-AD, contact your Tucker Technologies Technical Sales Representative
Parameter
English
Metric
Vertical Resolution
0.12 in
3.1 cm
Depth of Investigation                                           N/A
Measurement Range
  Inclination                                                      0 – 90°
  Azimuth                                                         0 – 360°
  Relative Bearing                                            0 – 360°
Maximum Logging Speed
30 ft/min
9 m/min
Repeatability
  Inclination                                                            ±5%
  Azimuth                                                                ±3%
  Relative Bearing                                                  ±3%
Borehole Range
    Minimum
4.75 in
12.07 cm
 

BOREHOLE ENVIRONMENT

Open, fluid- or air-filled holes.

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