Just outside the tiny Carbon County town of Mcfadden, a dirt road winds its way to an uneven grassy pasture. The herd from Sim’s Cattle Company stops here to graze for a week or two each year. In the north end of the pasture, a pumpjack drums up a steady …Just outside the tiny Carbon County town of Mcfadden, a dirt road winds its way to an uneven grassy pasture. The herd from Sim’s Cattle Company stops here to graze for a week or two each year. In the north end of the pasture, a pumpjack drums up a steady …