The Smart Magnetic Guidance System is a highly advanced, stable, and reliable steering tool designed for complex Horizontal Directional Drilling (HDD) projects. Utilizing world-renowned brand sensors, it delivers exceptional accuracy and stability even in harsh environments or under high-voltage (HV) line interference. The system consists of state-of-the-art downhole BHA tools, versatile surface magnetic sources (beacons or guide wires), a dedicated interface unit, and SmartCross software for real-time tracking.
-
Advanced Anti-Interference: Features advanced calibration and digital filter design, ensuring accurate guidance even under severe magnetic interference like HV lines.
-
Longer Communication Distance: Offers a theoretical wireline communication range of up to 5km, with a field-proven reliable distance of 3km. It maintains connection even with cable insulation damage at 800mA.
-
Versatile Tracking Options: Supports both standard/mini Beacon Tracking Systems (BTS) and Guide Wire tracking (AC/DC) to suit diverse terrains, including river and mountain crossings.
-
Powerful Software Processing: Includes the proprietary SmartCross Guidance Software for trajectory design, real-time data acquisition, and visual display.
Beacon Tracking System (BTS)
BTS Ideal for areas where guide wire setup is restricted. Features a vertical suspension design for easy setup and high accuracy.
-
Standard BTS: Survey range up to 100m, operating at 38 Watt.
-
Mini-BTS: Highly portable (10kg), 1-man setup, with a surveying range up to 65m. Can be combined with drones for specialized projects.
- VM Standard BTS: Survey range up to 94m, operating at 84Watt, with a weight of 86Kg (including battery).
Guide Wire Tracking (AC & DC Modes)
Available in AC and DC modes, accommodating large coils, small coils, and circular mini-coils to increase magnetic field strength.
-
AC Large Coil: Tracks up to 300m. Covers most drilling routes and offers tracking for the entire process. Ideal for complex drilling with magnetic interference.
-
AC Small Coil: Tracks up to 300m. Loop size can be decreased in restricted areas. Can be used independently.
-
AC Circular Coil: Tracks up to 200m. Set up in very restricted areas and suitable for above-water tracking.
BHA Components
Includes top/bottom centralizers, wet connect, probe, spacer bar, and stinger.
