Studies are underway to see if natural heat can be drawn from deep gas extraction wells

The transcript involves a series of interactions where the speaker initially discusses a topic, prompts an action, requests a repetition of the action, and provides clarification and encouragement. The dialogue is informal and involves guiding someone through a task.

What does the speaker imply by saying 'Just whatever you did there, you know'?

How does the speaker's tone change when they say 'No, no, just work. Just do what you were doing.'?