The second Clipper well is the #4 well located at Green Canyon 300 in the deep-water Gulf of Mexico.
The #4 well, located in about 3,450ft of water, logged about 56ft of net oil pay confirming reserves previously booked.
The 9-5/8 inch casing was set at 15,778ft measured depth through the pay intervals.
ATP has successfully completed and flow tested the first Clipper well, GC 300 #2 ST #1, at a rate of 4,656Bbls per day and 45.6MMcf per day in July 2011.
When combined with the first Clipper well this brings the total test rates to about 13.7 million barrels of oil per day (MBbls)and 50.2 Mmcf of natural gas per day or 22 MBbls equivalent per day (62% oil).
The pipeline lay barge for the Clipper wells is contracted for third quarter 2012 and will tie in both the GC 300 #4 and #2 wells to the Murphy Oil-operated Front Runner production facility.
ATP as the operator of the Clipper holds a 100% working interest.