I'm disappointed there aren't more technical details. Small scale gas-to-electric conversion isn't something you really find off the shelf. Diesel generators can be converted to use natural gas, but the conversion isnt something really available off the shelf. The smallest commercial gas turbines are 30kw, which seems a bit too high for what I assume to be the Bitcoin mining equipment in the utility box on the pole in the picture. Some solid oxide fuel cells can convert methane, but the ones you can find commercially can't handle the dirty sulfur-rich natural gas that you'd find in an oil well. So there is something novel happening here to convert the gas to electricity, but it is completely overshadowed by the bitcoin story.