Oil and Gas Exploration and Production in the United States Shown as One-Mile Cells (Decadal Time Slices)

A cells polygon feature class was created by the U.S. Geological Survey (USGS) to illustrate the degree of exploration, type of production, and distribution of...多边形单元格要素类（cells polygon feature class）由美国地质调查局（U.S. Geological Survey, USGS）创建，用于直观呈现勘探程度、生产类型以及……的分布特征。