Drill hole data for coal beds in the Paleocene Fort Union Formation in the Williston Basin in Mercer and Oliver Counties, North Dakota

The data set contains location, depth, and geologic data from drill holes penetrating the Paleocene Fort Union Formation in the Williston Basin in Mercer and Oliver Counties in central North Dakota.本数据集收录了北达科他州中部默瑟县与奥利弗县所辖威利斯顿盆地（Williston Basin）中，穿透古新世（Paleocene）福特联合组（Fort Union Formation）的钻孔的位置信息、孔深数据与地质数据。