Companies operating near Canada’s Rocky Mountains are restarting activity in a long-dormant shale gas resource, according to reports. Bloomberg and the Financial Post say firms including Obsidian Energy Ltd. and Yangarra Resources Corp. are returning to the reservoir with new drilling plans. While the play was historically associated with gas, current development focuses on oil extraction. The articles describe this as a reemergence of a previously overlooked energy region, with operators applying renewed interest and drilling techniques to the geology. The coverage frames the change in output as a shift in target and market-driven strategy rather than a new discovery. Both outlets connect the renewed activity to the broader environment for oil production and investment, as companies adapt existing plays to current demand and pricing. Overall, the reports emphasize that the same underlying resource is being revisited, but the commercial emphasis has moved from gas toward oil.