Silhouettes of workers and oil pump during sunset - stock photo

Two oil worker engineers are working at an oil well pumpjack site at dawn. The pumpjack is an iconic symbol of the oil and gas industry. Central Alberta Canada. Other Photos: ---------------- [color=#000000][b]Trains, Trucks and Transportation:[/b][/color] [url=/file_search.php?action=file&lightboxID=14399504&numref=millraw][img]/file_thumbview_approve.php?size=1&id=31932980[/img][/url] [color=#000000][b]Agriculture and Ranching:[/b][/color] [url=/file_search.php?action=file&lightboxID=9160314&refnum=millraw][img]/file_thumbview_approve.php?size=1&id=11251779[/img][/url] [color=#000000][b]Oil Workers & Oil Well - Pumpjack:[/b][/color] [url=/file_search.php?action=file&lightboxID=8411905&refnum=millraw][img]/file_thumbview_approve.php?size=1&id=8354823[/img][/url] [color=#000000][b]Garbage Landfills Waste:[/b][/color] [url=/file_search.php?action=file&lightboxID=1497922&numref=millraw][img]/file_thumbview_approve.php?size=1&id=2706792[/img][/url] [color=#000000][b]Just Oil Wells - Pumpjacks - No Workers:[/b][/color] [url=/file_search.php?action=file&lightboxID=8423666&refnum=millraw][img]/file_thumbview_approve.php?size=1&id=8024044[/img][/url] [color=#000000][b]Construction-related Images:[/b][/color] [url=/file_search.php?action=file&lightboxID=4246325&numref=millraw][img]/file_thumbview_approve.php?size=1&id=5559268[/img][/url] [color=#000000][b]Holland - The Netherlands:[/b][/color] [url=/file_search.php?action=file&lightboxID=2950163&numref=millraw][img]/file_thumbview_approve.php?size=1&id=4536099[/img][/url] [color=#000000][b]Mountain & Lake Scenes:[/b][/color] [url=/file_search.php?action=file&lightboxID=9085602&numref=millraw][img]/file_thumbview_approve.php?size=1&id=4894975[/img][/url] [color=#000000][b]Skiing Snowboarding:[/b][/color] [url=/file_search.php?action=file&lightboxID=16673936&numref=millraw][img]/file_thumbview_approve.php?size=1&id=5324783[/img][/url]