http://sampleserver6.arcgisonline.com/arcgis/rest/services/Energy/Geology/FeatureServer
http://sampleserver6.arcgisonline.com/arcgis/rest/services/Energy/Geology/MapServer
http://sampleserver6.arcgisonline.com/arcgis/rest/services/Energy/HSEC/FeatureServer
http://sampleserver6.arcgisonline.com/arcgis/rest/services/Energy/HSEC/MapServer
http://sampleserver6.arcgisonline.com/arcgis/rest/services/Energy/Infrastructure/FeatureServer
http://sampleserver6.arcgisonline.com/arcgis/rest/services/Energy/Infrastructure/MapServer