How do you make an oil derrick?

To make a simple model of an oil derrick, you can use materials like wood or cardboard for the frame, and a small motor or manual mechanism to simulate the pumping action. Construct a base to provide stability, then create a vertical structure resembling the derrick, with a crossbeam for the pump jack. Finally, add details like a reservoir and piping to enhance realism, and ensure all parts are securely attached for functionality. This model can serve educational purposes to demonstrate the basics of oil extraction.