Dip profile 147 and strike profile 806 (in travel-time, see accompanying track map for locations), which cross at drillsite 8B-2, one of two approved sites within the 8B "hazards" grid. Proposed TD to early Oligocene horizon o1 is shown by the heavy vertical line. The location of proposed site 8B-3 (see accompanying figures) is also shown by the light vertical line. All mapped horizons are labelled. Distances between lines in the center of the grid are 150 m; outer grid lines are separated by 300 m.