Roc Oil Says Operations at Cliff Head-6 on Schedule

Roc Oil reports that the Cliff Head-6 well was drilled to a depth of 1,368 meters measured depth on March 5, 2005 at which time coring operations were commenced. The preliminary estimate of top of the reservoir has been interpreted to be at 1,373 meters measured depth, based on shows, providing a gross vertical reservoir section of approximately 70 meters above the field wide oil water contact. The reservoir section will be better defined by open hole logging which is planned for the well after coring has been completed and the well has been drilled to the planned total depth of 1,497 meters.

The current operation on CH-6 on March 7, 2005 was preparing to cut core #3 at a depth of 1,400 meters.

The WA-286-P Joint Venture comprises of Roc Oil as operator with 37.5%; AWE with 27.5%; Wandoo Petroleum with 24%; Voyager Energy with 6%; CIECO E&P with 5%.