img alt="" class="wp-image-136" data-attachment-id="136" data-comments-opened="1" data-image-caption="Pumpjack at Williston, Williams County, North Dakota, United States
" data-image-description="" data-image-meta="{"aperture":"0","credit":"Feifei Cui-Paoluzzo","camera":"","caption":"Pumpjack at Williston, Williams County,...
