Highly accurate, extremely reliable downhole directional survey tool that can be used in Wireline Gyro Survey and Magnetic Environments.

Reference gyro designed for short hole applications. Operates in both
wireline and memory mode.

Directional data at any interval

Versatile and built for heavy-duty use, the GyroLogic™ operates in both wireline and memory mode. Our engineers have developed an easy-to-use system that can run in a variety of applications.
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Survey in magnetically disturbed environments

The GyroLogic™ instrument is a highly accurate, extremely reliable downhole directional survey tool. With pinpoint precision, continuous mode allows for rapid surveying with data points registered at centimeter intervals.

Automated software shows QA/QC data

Our smart software ensures continuity & consistency throughout the operation. Automatically generate detailed pdf reports and easily share among stakeholders. Our data and reports are tamper-proof to ensure the highest standard of quality control.

wireless device

Technical Specifications

Inclination accuracy ± 0.05°
Position accuracy <1%* NS, EW and Alt
Gravity toolface ± 0.2°
Gyro toolface ± 0.5°
Inclination range -85° to +85°
*Subject to borehole profile
Well profiles Inclined and horizontal
Wireline mode Applicable
Memory mode Applicable
Working in magnetic field Unaffected data
Diameter  35 mm (1.37”)
Weight 2.40 kg (5.29 lbs) / 8kg(17.6 lbs)
Length 1730mm (68.11”)
Temperature range -10°C to 70°C (14ºF to 158ºF)
Pressure rating 30MPa (4351psi)
Maximum Depth 600m
Export format PDF, Excel, CSV, LAS, DXF
Survey report Generate at any interval
Tamper-proof Yes
Graphic generation 2D, 3D

Automated quality control ensures your projects success

Our products are developed in-house, which means we oversee every aspect of production. We don’t outsource and hope for success, we build internally and expect it. With Stockholm Precision Tools you can trust that every product we develop is of the highest quality thanks to our experienced engineers

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Learn more about the GyroLogic™ straight from the experts