Brookside Energy adds to 'core of the core' Anadarko Basin holding with acreage acquisition The new acreage extends Brookside’s possible exploration tenure within a world-class oil and gas asset, with production soon to commence at the SWISH AOI’s first Brookside-operated well. Brookside has expanded its position in a world-class oil and gas asset with its latest acquisition. Brookside Energy Ltd (ASX:BRK) has increased its holding within the world-class Anadarko oil & gas basin in Oklahoma,USA, with an acreage acquisition. The energy stock has extended its 'core of the core' SWISH Area of Interest (AOI) acreage by 13%, acquiring land next to its Rangers drill spacing unit (DSU) within Anadarko’s southern SCOOP play region.