Drillers
Assemble, position and operate drilling rigs and related equipment for exploration or to extract ore, liquids or gases from the earth.
A long day on the drill pad
You are the driller in charge of a three-person crew at a remote exploration site, with a geologist visiting for the day. It is late afternoon and the crew has been on since dawn. The sun will set in two hours, the weather is closing in from the west, and everyone wants to get on with it.
Choose what you would do. Then see what happens. There are often good reasons for each choice.
The hole is looking good and I would love to get one more shallow one in before dark. It would save us a trip back. I know it is late, but could you squeeze it in? The client would be pleased.
Agree and tell the crew to push on, since the client wants it and there is still light left in the day
The crew is tired and rushing, a rod is handled badly, and the near miss shakes everyone. Priya is horrified. Hours of pushing for a hole nobody needed that day cost you something much bigger.
Check the crew and the weather, then tell Priya what can safely be done today
You decide to set up the next site tonight and start fresh in the morning. Priya is a little disappointed but understands. The crew sleeps and the next day goes better because of it.
Say no straight away, since the end of a long day is a bad time to push, and move on
It is probably the right call, but you did not ask the crew or look at the weather. Priya feels brushed off, and you missed a chance to explain your reasoning and find a shorter option.
I did not do the walk-around on the rig this morning because it was checked yesterday. I figured it would be the same. I was going to tell you but we got busy. Is that a big deal?
Tell Kai it was fine this time, because the rig has been running smoothly all day anyway
Kai learns that checks are optional if nothing seems wrong. The next time something is wrong, he does not look. It was a small chance that taught a large habit.
Do the check now with Kai, explain why it matters, and write it in the book
You find nothing wrong, and Kai watches how it is done. He is embarrassed but he keeps doing it from then on. Telling the truth about a missed check is how a crew stays safe.
Tell Kai off in front of the whole crew so that nobody else ever skips it
The message sinks in for everyone, but Kai is humiliated and stops speaking up about anything. You wanted to protect the crew and made it harder for people to be honest with you.
Hello there. Look, I do not want to cause trouble, but the traditional owners asked us to keep clear of a few old stone arrangements near that fence corner. Your marker pegs look pretty close. Could you have a look?
Stop, check the site plan and heritage conditions with your supervisor
The pegs are close but outside the boundary on the plan. You still move them back as a courtesy and record it. Bruce thanks you, and the owners hear the crew took it seriously.
Tell Bruce the survey says the pegs are fine and carry on drilling as planned
The survey may well be right, but you have not looked at the ground or the conditions. Bruce goes quiet. Respect for country is something you show before you are asked twice.
Move the pegs a few metres without a word to anyone, and hope that settles it
You may have helped, but nobody checked the plan and nothing was recorded. If the pegs were wrong, you cannot show what you did. Doing the right thing quietly is not the same as doing it properly.
How it went
The crew packed up before dark, the pegs were checked, and Kai finished the day with a new habit. Drilling looks like machines and metal, but the real work is deciding, again and again, when to stop. Would you be comfortable being the person who says that?
This is a simplified, fictional situation to help you explore. It is not professional instruction or a test of your ability.
Case study: The core tray that did not match
A fictional case set in a drill site on a remote exploration lease, hours from the nearest town.
The situation
Dave was the lead driller on an exploration job. When the core trays were being photographed at the end of a long week, he noticed that one tray's depth markers did not match the drill log. The geologist, Marta, was already writing her report and a client meeting was booked for the following morning. Everyone was tired and the trays were due to be loaded onto the truck.
What they did
Dave told Marta straight away rather than quietly hoping the numbers would sort themselves out. They laid the trays out and checked them against the log together. The error was a mislabelled block, made when two crew members swapped over on a night shift. He held up the truck for an hour, fixed the labels, and added a second check to the end-of-shift routine.
How it turned out
Marta corrected her report before it went anywhere, and the client meeting went ahead the next day with accurate depths. The delay annoyed the truck driver. The crew grumbled about the extra check at first, but it became routine within a fortnight.
What would you do?
- Would you have spoken up when everyone else was tired and in a hurry?
- Why might a small labelling error matter so much in this work?
- How would you raise it with the crew member who made the mistake?