This photo, taken in 1977, is of the Aramco Exploration Camp known as G3 and located deep in the Rub Al Khali. Every five or six weeks the newest (most junior) Aramco pilots were assigned to the G3 camp for a week at a time to fly oil exploration crews (usually four to six men) to their remote sites in the Aramco Twin Otter which was kept at the G3 base. This was actually pretty good duty.
~Regards, Cpt. John D. Reynolds