HORIZONTAL DIRECTIONAL DRILLING (HDD) MASTERY (4DAYS)

Course Outlines:

• Introduction to HDD
• Safe Practice on HDD Machine Operation
• HDD Guidance System
• HDD Tooling
• Mud Mixing

Target Participant:

• New & experienced HDD workforce
• Site supervisors
• Contractors involved in HDD projects
• Undergraduate

Benefits:

• Training Handouts
• Trenchless Technology Advancement
• Certificate of Achievement
• 20point CCD Points

Horizontal Directional Drilling (HDD) Mastery is a comprehensive four-day programme designed to strengthen technical knowledge across the complete HDD process. It is suitable for experienced operators, locators, supervisors, engineers, and project personnel who require a deeper understanding of planning, bore execution, drilling fluids, tooling, troubleshooting, safety, and quality. The course brings together operational and management considerations so that participants can understand how decisions at one stage affect the entire project.

The programme begins with site investigation, utility verification, ground information, equipment selection, and bore-path design. Participants review entry and exit geometry, depth, bend radius, product-pipe limitations, workspace, traffic, environmental constraints, and emergency arrangements. The course then examines pilot drilling, locating, steering, reaming, hole cleaning, pullback, and final documentation in sequence.

Technical topics include drill-head and tooling selection, ground response, transmitter information, drilling-fluid functions, fluid mixing, viscosity, carrying capacity, pressure, returns, and inadvertent fluid release. Participants discuss how poor fluid management can contribute to stuck tooling, unstable boreholes, excessive pressure, failed pullback, or environmental impact. Reaming strategy, product-pipe preparation, pullback monitoring, and communication between crew members are also covered.

Troubleshooting scenarios form an important part of the programme. Participants analyse bore deviation, signal interference, utility conflict, loss of returns, difficult ground, equipment limitations, stuck rods, unsuccessful reaming, and damaged product pipe. The course encourages systematic problem-solving, stop-work decisions, and verification instead of trial-and-error responses.

Safety and quality are integrated throughout. The programme addresses exclusion zones, rotating equipment, high-pressure fluid, lifting, traffic, electrical hazards, PPE, HIRARC, method statements, inspection points, and record keeping. By the end of the course, participants should be able to evaluate HDD plans more critically, identify operational risks earlier, communicate more effectively, and support safer, more consistent project delivery. Practical mastery continues to require supervised field experience, but this programme provides a strong advanced framework for professional HDD work.