Pumpjack in snow covered field with snow covered mountains in the background and blue sky; Longview, Alberta, Canada

Pumpjack in a snow-covered field with snow-covered mountains and blue sky in the background; Longview, Alberta, Canada

Pumpjack with the warm light at sunrise in a snow-covered field with snow-covered mountains and blue sky in the background; Longview, Alberta, Canada

Aerial view of pumpjack in a snow-covered field with long shadows, warm light of sunrise, rolling hills, snow-covered mountains and blue sky in the background; Longview, Alberta, Canada

Aerial view of pumpjack in a snow-covered field with long shadows, warm light of sunrise, rolling hills, snow-covered mountains and blue sky in the background; Longview, Alberta, Canada

Large pump jack in a snow covered field with snow covered foothills, blue sky and clouds in the background; Longview, Alberta, Canada

Large pump jack in a snow covered field with snow covered mountains, blue sky and clouds in the background; Longview, Alberta, Canada

Pumpjack in a snow-covered field with snow-covered mountains and blue sky in the background, West of Airdrie; Alberta, Canada

Close-up of pumpjack in a snow-covered field with snow-covered mountains and blue sky in the background, West of Airdrie; Alberta, Canada

Close-up of pumpjack with the warm light at sunrise, snow-covered mountains and blue sky in the background, West of Airdrie; Alberta, Canada

Close-up of pumpjacks with the warm light at sunrise, snow-covered mountains and blue sky in the background, West of Airdrie; Alberta, Canada

Close-up of pumpjacks with the warm light at sunrise, snow-covered mountains and blue sky in the background, West of Airdrie; Alberta, Canada

Oilfield Pumpjack, Near Longview, Alberta