Utility contractors
Training HDD Crews: Capturing What Your Best Driller Knows
Training a horizontal directional drilling crew takes more than equipment basics. What makes a bore go well is the judgment of your best driller and locator: planning the path, reading the ground, tracking the head, and knowing when to stop. Capture that judgment while those people are on your crew, and every new hire learns from it.
HDD crews carry a lot of know-how in a few people. A good driller and a good locator working together can bring a bore in clean under conditions that would stall a newer crew. When one of them retires, gets hired away, or just isn't on the job that day, the difference shows quickly.
What experienced HDD hands know
- Planning the bore. Reading the plans and marks, confirming crossings, and choosing entry and exit points.
- Setting up the rig. Positioning, anchoring, and checks before the first rod goes in.
- Reading the ground. What changes in soil, rock, or pressure feel like, and how to adjust.
- Tracking the head. How the locator and driller communicate, and what to do when readings don't make sense.
- Drilling fluid. Mixing, managing returns, and watching for problems like a frac-out.
- Crossing existing lines. Confirming they've been exposed, and the clearances your company and the utility owners require.
- Knowing when to stop. The signs that something's wrong, and who to call.
Why it's hard to pass on
Most of this is learned on the job, by working next to someone good for years. That still works, but it's slow, it depends on who the new hire happens to ride with, and it disappears when the experienced person leaves. Many companies also have drillers and helpers who understand Spanish better than English, which makes rushed explanations on a busy job even less reliable.
How to capture it
- Pick one task at a time. Rig setup, tracking, fluid management, or crossing an existing line. One task per lesson.
- Ask your best driller three questions. How do we do it? What do new people get wrong? How do you know it's right? A one-page questionnaire works.
- Add a short video if it helps. A few minutes filmed on a normal day. Hands and voice are enough.
- Build in real situations. "The locator reading jumps. What do you do?" Then show what your driller would do.
- Check it. A short exam, then a field sign-off by your lead driller once the new hire does it right.
What you get
New helpers and drillers learn your company's way before they're on the rig, in English or Spanish. Your lead driller spends less time repeating the basics and more time teaching judgment on the job. And you have a record of who learned what, and who signed them off, when a utility owner or prime contractor asks.
Your best driller can't be on every bore. What he knows can be.