To be fair, those European examples of reuse are all Victorian/ pre war "gas holders / gasometers" - those metal in the UK (often brick outside of it) frames pictured above were basically a guide shell for a telescoping gas balloon. There's excellent examples of reuse across europe, but there's a few local examples of this - ever wonder why this
Best Western in Roxbury is round? It's because it's a converted gas holder. But I'm fairly confident it was simpler because the frame/shell themselves is fairly graceful and light, and could easily be left free standing after the gas system was removed.
Conversely, I'm fairly certain that the Exxon farm is all traditional structural steel tanks for liquid petroleums - I'm not even convinced it's possible to completely decontaminate one such that it would be safe for public entry. The only examples of this that I could find is a tank in New Zealand that was converted to a garden center in 1971, well before the imposition of modern requirements, and which is apparently currently planned for demolition, and what had been a
refinery's water tank in Spain is now a cultural center.
But if it's possible, If you can preserve one around here, it would be at least unique as a venue / bar - it probably wouldn't be out of place in Everett's entertainment district, so I personally think it's better suited for one of the tanks that Exelon (not Exxon) is retaining, closer to the proposed stadium site.