The abandoned Porcupine Airport, built and operated by Texaco Oil Co. of Calgary, has no communities nearby, and no facilities. The airport is west of Eagle Plains, at 66° 19' 05" N, 140° 09' 20" W, at an elevation of about 2,800 feet.
Google Earth - click on the image to open an interactive map in a new window.
The airport image below is from the Canada Flight Supplement airport guide of October 1988 - no longer valid as flight information.