This is a combination of previously described separate non-core properties that comprised the Plains District and the West Central District. The area includes major properties at Enchant-Grand Forks, Craigmyle, Atmore, Thornbury-Portage, Lochend, Paddle River and Whitecourt.
Production from the assets owned by Chinook in the Plains-West Central District represented approximately 13% of Chinook’s production during the first quarter of 2016. Chinook held an approximate 30% average producing working interest in such assets as of December 31, 2015. The assets in the area are primarily operated. Production is from various Devonian, Mississippian, Jurassic and Cretaceous formations, including but not limited to Pekisko, Nordegg, Mannville, Ostracod, Glauconitic, Viking, Belly River and Edmonton zones.