Description
The 4-segment receiver of the iQ™ HD Magnetic Properties Tool measures the casing in 90o sections (quadrants). The tool produces a magnetic field that opposes the primary field casing attenuation and phase shift. The magnitude of the measured phase shift is a function of the electrical conductivity, magnetic permeability and metal thickness of the field being measured. Multiple coil spacing and frequencies control the depth of investigation and measure the electromagnetic properties of the casing, that yield a quantitative casing thickness and internal diameter measurements.
Ratings & Dimensions
|
Max Temperature |
350°F (177°C) |
|
Maximum Pressure |
15,000 psi (103.42 MPa) |
|
Outer Diameter |
3.5 in (69.85 mm) |
|
Length |
68.4 in (1737.36 mm) |
|
Weight |
130.0 lb (177.0 kg) |
|
Csg/Tbg OD |
Min: 4.5 in (114.3 mm) Max: 9.625 in (244.46 mm) |
|
Tensile Strength |
Tension: 15,000 lb Compression: 15,000 lb |
|
Measure Points |
Thickness: 32.66 in (829.6 mm) Caliper: 25.62 in (650.8 mm) |
Borehole Conditions
|
Tool Positioning |
Centralized |
Hardware Characteristics
|
Source Type: |
Single and multi frequency AC coils |
|
Sensor Type |
Azimuthal thickness gauge with quadrant sensitivity Multi-frequency caliper and casing properties 3-axis accelerometer for tool orientation |
|
Connections |
E-Line ‘GO’ Type |
|
Combinability |
GR, CCL, ProMAC, Radii |
|
Acquisition Mode |
SRO w/ TCU Mem w/ MLT |
Electrical Specification
|
Current |
+ 45 mA @ 130V |
Version Control: 2021.11.17
On-line specifications are for REFERENCE ONLY and subject to change without notice. DO NOT USE FOR FIELD OPERATIONS.
