Multi Finger Caliper Tool (MFC)
Description
The Multi-Finger Caliper Tool has been designed to provide the most accurate Pipe ID caliper measurements in the industry. The high-quality output data allows for 3-D imaging and calculation of corrosion, penetration, or scale deposition. The MFC tool can be combined with some of our other well integrity tools using a Wireline Telemetry Cartridge (SRO) or Down hole Memory Cartridge (Memory). Our MFC tools have a built-in orientation sensor that allow for relative bearing and deviation data correction. Temperature correction is hardware based so no software drift files are needed. The mechanical design allows for easy finger replacement in the field.
- Tubular damage analysis.
- Perforation mapping.
- Quantification of scale build up and corrosion.
- Accurate location mapping of holes and anomalies.
- Large casing (up to 21") inspection with extension kit.
Application
Specifications
| Diameter | 1-11/16” (43mm) |
| Maximum Temperature | 350° (175°c) |
| Maximum Pressure | 15,000psi (100MPa) |
| Length | 57.48” (1460mm) |
| Fingers | 24 |
| Voltage | 18VDC |
| Current | 25mA |
| Motor Current | <300mA |
| Pipe Range | 1-3/4” to 7” |
| Accuracy | ± 0.03” |
| Vertical Resolution | 0.082” |
| Radial Resolution | 0.003” |
| Finger Force | 0.75lbs - 1.25lbs (0.34kg - 0.57kg) |
| Inclinometer | ± 4.5° |
FAQs: We have got answers
Explore the frequently asked questions about the Multi Finger Caliper Tool (MFC).
The MFC tool has been designed to provide the most accurate pipe ID caliper measurements in the industry. It has a high-quality output data that allows for 3-D imaging and calculation of corrosion, penetration, or scale deposition.
The MFC tool can be used for tubular damage analysis, perforation mapping, quantification of scale build-up and corrosion, accurate location mapping of holes and anomalies, and inspection of large casings (up to 21") with an extension kit.
The MFC tool has a built-in orientation sensor that allows for relative bearing and deviation data correction. The temperature correction is hardware-based, so no software drift files are needed.