Energy Pipelines - Oil and Gas

PIPELINES_IGS_IN depicts the location and extent of known natural gas, crude oil, and refined products pipelines in Indiana. PIPELINES, the predecessor of PIPELINES_IGS_IN, was digitized from data shown on 1:63,360 scale (1 inch = 1 mile) county work maps compiled for the creation of Indiana Geological Survey, Miscellaneous Map 53, Map of Indiana Showing Oil, Gas, and Products Pipelines, by S.J. Keller, 1991, Scale 1:500,000.PIPELINES_IGS_IN 展示了印第安纳州境内已知天然气、原油及成品油管道的位置与分布范围。其前身数据集PIPELINES，是基于为编制S.J.凯勒于1991年发布的《印第安纳州石油、天然气及产品管道地图》（印第安纳地质调查局杂项地图第53号，比例尺1:500,000）所汇编的1:63,360比例尺（1英寸=1英里）县级作业地图中的数据数字化而来。