Ann: Southern Cooper Basin Operations Update, page-72

Here we go, I edited those two photos a bit in the greatest graphics editing package known to mankind - Microsoft Paint. Resized them so that the flare stacks are roughly the same height.

Like I say, just an estimate and happy to be corrected by those with insider information, but it's clearly a very low flow rate at this stage - which should change shortly if STX's model is correct, because as I said previously, permeable reservoirs of 90% saturated 50m thick coals don't stay looking like that for long. It should be looking like the pic on the right in a few months if they've got all the info correct.