Our W3/W4 operating area is comprised primarily of our Oyen region. The Oyen core region is located approximately 250 kilometers southeast of Calgary. Currently, its primary product is dry shallow gas production. This operating area contains 322,765 gross acres (265,179 net acres) of land with an average working interest of 82%. We control the majority of the infrastructure in this region and have an extensive seismic database. Our 2016 average production rate was 444 Boe/d (2.5 MMcf/d of natural gas and 24 Bbls/d of oil and natural gas liquids). We did not drill any wells in this area in 2016.
Our northwestern Alberta operating area is located 150 kilometers south/southeast of the Northwest Territories/British Columbia/Alberta border near the town of Rainbow Lake. Productive zones on this property are primarily oil and gas from the Devonian Keg River, Sulphur Point and Slave Point formations as well as gas in the shallow Cretaceous Bluesky and Mississippian Debolt formations. This operating region contains 215,440 gross acres (155,287 net acres) with an average working interest of 72%. Our 2016 production averaged 237 Boe/d (1.4 MMcf/d of natural gas and 4 Bbls/d of oil and natural gas liquids) from this region. We did not drill any wells in this area in 2016.