Snow blower removing snow from a pipeline access road with Parker Drilling Rig 273 on Drill Site 2 in the Prudhoe Bay Oil Field, North Slope, Arctic, Alaska.

February 27, 2013
Exhaust fumes rising from the Lisburne Production Center (LPC) at dawn in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska

January 30, 2013
Exhaust fumes from Flow Station 3 fill the sky and a Doyon Drilling Rig at dusk in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska

February 07, 2013
Doyon Drilling Rig and well houses on Drill Site 7 at sunset in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska

February 07, 2013
Parker Drilling Rig enshrouded in exhaust fumes on a cold day in the Prudhoe Bay Oilfield, Deadhorse, North Slope, Arctic Alaska

February 07, 2013
Doyon Drilling Rig at sunset in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska

February 05, 2013
Doyon Drilling Rig at sunset in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska

February 05, 2013
Pickup truck driving down the road with Parker Drilling Rig 273 on Drill Site 2 at Sunrise, Prudhoe Bay Oilfield, North Slope, Arctic Alaska

January 30, 2013
Two new Parker Drilling Rigs at Crazy Horse Pad in Deadhorse, North Slope, Arctic Alaska

December 05, 2012
Snow blower removing snow from a pipeline access road with Parker Drilling Rig 273 on Drill Site 2 in the Prudhoe Bay Oil Field, North Slope, Arctic, Alaska.

February 27, 2013
Snow blower removing snow from a pipeline access road with Parker Drilling Rig 273 on Drill Site 2 in the Prudhoe Bay Oil Field, North Slope, Arctic, Alaska.

February 27, 2013
Snow blower removing snow from a pipeline access road with Parker Drilling Rig 273 on Drill Site 2 in the Prudhoe Bay Oil Field, North Slope, Arctic, Alaska.

February 27, 2013
See photo in original gallery.