Synodon, Inc. announced that Access Midstream Partners, L.P. has signed on for realSens(TM) remote airborne leak detection and other related pipeline integrity management services. The first order under the master agreement covers part of the producer's Northern Texas natural gas gathering pipelines and represents roughly 40% of their Barnett Shale Region network. The first flights are scheduled to be completed in the fall of 2013 and, through an anticipated extension, repeated on a quarterly basis.