Fiber Optic Gyro Inclinometer Borehole Trajectory Measurement System Wireless Gyro Drilling Tools

Fiber Optic Gyro Inclinometer Borehole Trajectory Measurement System Wireless Gyro Drilling Tools

Core Applications

Designed for precision directional surveying in challenging environments, this fiber-optic gyro (FOG) inclinometer excels in magnetic interference zones, including iron-cased wells and mining areas. Its advanced north-seeking capability ensures reliable azimuth and inclination measurements across industries like oil exploration, geotechnical engineering, hydrology, and metallurgy. Compatible with integrated logging systems, it delivers critical data for drilling optimization, structural monitoring, and resource mapping.

System Architecture

The system comprises three key components:

1. Main Control Unit: Compact and ruggedized for field operations.

2. Downhole Probe: Slim 40mm diameter design for narrow boreholes.

3. Winch & Cable Assembly: Supports depths up to 2,000 meters with minimal signal loss.

Competitive Advantages

1. Unmatched Precision:

• Tilt measurement accuracy: ≤0.1° (0–45° range).

• Azimuth error: ≤4° even at shallow inclinations (1°–45°).

2. Rugged Reliability:

• All-solid construction withstands extreme vibrations and temperatures (-10°C to 70°C).

• IP68-rated components ensure operation in 90% humidity.

3. Smart Automation:

• Auto-north alignment eliminates manual calibration.

• Onboard data storage with RS232 serial output for real-time analysis.

4. Seamless Integration:

• Probe compatibility with third-party logging systems.

• Lightweight design (3kg main unit) enhances portability.

Technical Specifications

Industry-Specific Benefits

Oil & Gas: Achieve ultra-precise wellbore positioning in cased holes. Minimize drilling risks with real-time trajectory updates.
Mining: Eliminate magnetic distortion errors in orebody mapping.
Civil Engineering: Monitor slope stability and structural integrity with millimeter-level accuracy.