the poster does not say what his use is, likely if weekending then the pole goes up once and down once, so a yukon stove might be nice and if it's just 2 of oil, there won't be a fire watch. Did a job north of Flin Flon averaging -25-30 for 2 months. Tent had plywood floors and sides with wood bunks and a airtight stove burning oil that you controlled with a drip valve. Worked pretty darn good and those airtights were never turned off as i recall, just the tanks refilled from outside. The nicest bit was they weren't allowed to dig a septic field or outhouses so we had a trailer with propane toilets. The pilot lights kept them somewhat warm making for comfortable seating and electrical light!
Mind you when the cook flashed the toilets and you were downwind of the camp you sure knew it.