PIT-CB
Resistivity  Phased Induction Tool

PIT-CB

Phased Induction /SFL


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PIT-CB
Phased Induction/SFL
Presentation

PIT-CB Presentation.png

 

PIT-CB
Phased Induction/SFL
Presentation

 

 

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  Part No: 20000 – 4414

DESCRIPTION

 
The PIT measures both R and X induction signals for deep and medium induction. Spontaneous potential (SP), temperature and spherically focused resistivity (SFL) are also measured. This tool improves the temperature stability of the sonde. Improved sensitivity of electronics provides a much greater count to mmho ratio. By measuring the R and X signals, processing will provide thin-bed enhancements and better “skin effect” correction.
 
 

SPECIFICATIONS

Parameters
English
Metric
Pressure
20,000 PSI
1,379 bar
Temperature
350° F
177° C
Weight
249 lbs
113 kg
Tool Length
21.48 ft.
6.55 m
Transport Length1
22.65 ft.
6.90 m
Tool OD
3.625 in
9.2 cm
1 From end of top thread protector to end of bottom thread protector.
 

COMBINABLE WITH

The PIT is combinable with all TTI open hole tools. The PIT must be the bottom tool in a string.
 
For information on Parts, Test, Calibration and Accessory equipment available for the PIT-CA, contact your Tucker Technologies Technical Sales Representative

 

LOGGING PARAMETERS

Parameter
English
Metric
Vertical Resolution
  ILD
60 in
152 cm
  ILM
24 in
61 cm
  SFL
18 in
46 cm
Enhanced Vertical Resolution
  ILD
30 in
76 cm
  ILM
30 in
76 cm
  SFL
30 in
76 cm
Depth of Investigation
  ILD
62 in
158 cm
  ILM
27 in
69 cm
  SFL
13 in
33 cm
Measurement Range
  ILD
0.1-1000 mmhos
  ILM
0.1-1000 mmhos
  SFL
0.1-2KW
  SP
±1.0V
Maximum Logging Speed
120 ft/min
36 m/min
Repeatability
  ILD                           the larger of ±7% or ±1.5 mmhos
  ILM                           the larger of ±7% or ±1.5 mmhos
  SFL        ±5% 1-100Wm, ±10% 0.1 to 1Wm + 100-2kW
  SP
±2 mV
Borehole Range
Minimum
5.5 in
14 cm
Maximum
22 in
56 cm

BOREHOLE ENVIRONMENT

Open hole, water-filled, fresh mud, and oil-based muds. The SFL and SP cannot be run in non-conductive fluids such as oil-based mud or air-filled holes.
 

 

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reproduced in any form without written consent from TES.
 
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