Since Israel began profiting from gas production, it has collected almost $8 billion in revenues, with little effort. Annual revenues are expected to double from $1.3 billion in 2024 to $2.6 billion in the next few years. The gas companies made around $700 million in profit last year, but had to do all the work.

https://www.jns.org/stepping-on-the-gas-israeli-natural-gas-revenue-set-to-surpass-2b-annually/