Workers on Big Dog Drilling Rig 22, owned by Endeavor Energy Resources, (Brittany Sowacke/Bloomberg)
{"Image ImageDescription": "Workers on Big Dog Drilling Rig 22, owned by Endeavor Energy Resources, L.P., on the outskirts of Midland, Texas, connect drill bits and drill collars used to extract natural petroleum on Friday, December 12, 2014. (Brittany Sowacke/Bloomberg)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image YCbCrPositioning": "Centered"}