PETROLEUM AND NATURAL GAS 2003-08-06 LEASE NORTHERN A0263 256 0 51105606 PETROLEUM IN THE ROCK CREEK MBR 60 PETROLEUM AND NATURAL GAS BELOW THE BASE OF THE ROCK CREEK MBR 60 TO THE BASE OF THE NORDEGG MBR 66 60 4320 ROCK CREEK MBR 00/10-35-049-13W5/2 2502.5 2531.5 METRES DUAL LATEROLOG 66 4440 NORDEGG MBR 00/10-12-055-09W5/0 5610 5670 FEET COMPENSATED NEUTRON-FORMATION DENSITY