Central Graben
11 February 2016

Although designated as an exploration well, on the Bear prospect, the surface location of well 23/21a-8 places it close to the bottom hole location of well 23/21-7Z, at a location structurally high to this well and over the axis of a low relief high developed over a deeper Triassic sediment pod. However, the well is known to have been deviated so that the target objective, although known to be Paleocene, cannot be confirmed. The well was completed as a tight hole but is believed to have been dry.