- 'Several oil and gas wells': https://www.youtube.com/watch?v=O9gpowN3k0M
- 'Methane bubbling in water well': https://www.youtube.com/watch?v=BTZp1e0uc0c
- 'Sample Oil Well Video Inspection': https://youtu.be/Ei2xI4_IhbQ?t=173 (shows perforations)
That last video has multiple scenarios that I think help illustrate how wells work (water wells too) and what happens in their lifecycles. Worth watching from the beginning - it's a pinch more complicated than meets the eye.
- 'Several oil and gas wells': https://www.youtube.com/watch?v=O9gpowN3k0M
- 'Methane bubbling in water well': https://www.youtube.com/watch?v=BTZp1e0uc0c
- 'Sample Oil Well Video Inspection': https://youtu.be/Ei2xI4_IhbQ?t=173 (shows perforations)
That last video has multiple scenarios that I think help illustrate how wells work (water wells too) and what happens in their lifecycles. Worth watching from the beginning - it's a pinch more complicated than meets the eye.