Just found an old photo of me and my mate' Belfast Dave' out in the 'Empty Quarter' with our 7 litre Chevrolet 4 wheel drive trucks on 'Sand Tyres' together with 4 Filipino technicians , when we were checking flow rates from some oil wells . There are 10,000 s of these wells in Saudi , just pipes sticking up from the desert but ready to be 'piped in' to the network if needed. It is that easy to increase production in Saudi just plumb in and turn on! We were on 24 million BPD then with capacity to go to 50 million within 76 hours if necessary!