[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pseo-record-land-county-niobrara-county-wy":3},{"family":4,"bundle":5,"slug":6,"title":7,"subtitle":8,"hero_description":9,"meta_description":10,"cta_title":11,"cta_body":12,"county_name":13,"state_name":14,"abbr":15,"geoid":16,"active_claims":17,"federal_leases":18,"rights_of_way":19,"orphaned_wells":20,"plss_sections":21,"headline_stats":22,"locked_metrics":35,"questions":52,"related":62,"rollup":96,"last_data_refresh":131,"quality":132,"isSeed":134,"card_stat":135,"card_stat_label":136},"land-county","land","niobrara-county-wy","Mining Claims and Federal Land in Niobrara County, Wyoming","Federal Land pack · Wyoming","Niobrara County has 100 active BLM mining claims, 391 federal oil and gas leases and 69 BLM rights-of-way. Search any of its 2,641 PLSS sections for a section-level screen.","Federal land in Niobrara County, WY: 100 active mining claims, 391 BLM oil and gas leases, 69 rights-of-way and 12 orphaned wells. Screen any section with the Federal Land pack.","Screen a Niobrara County section for federal land","Search any Niobrara County PLSS section and get its mining claims, BLM leases, rights-of-way, orphaned wells and environmental layers in one Federal Land report, with a PDF you can file.","Niobrara County","Wyoming","WY","56027",100,391,69,12,2641,[23,26,29,32],{"label":24,"value":25},"Active mining claims","100",{"label":27,"value":28},"Federal O&G leases","391",{"label":30,"value":31},"BLM rights-of-way","69",{"label":33,"value":34},"Orphaned wells","12",[36,39,42,44,46,48,50],{"label":37,"value":38},"Report layers with Wyoming data","14 of 15",{"label":40,"value":41},"FEMA flood zones","",{"label":43,"value":41},"USFWS wetlands",{"label":45,"value":41},"USFWS critical habitat",{"label":47,"value":41},"Wildfire risk (USFS)",{"label":49,"value":41},"NRCS soils",{"label":51,"value":41},"USDA crop history",[53,56,59],{"q":54,"partial_answer":55},"Are there mining claims in Niobrara County, WY?","Yes. 100 BLM mining claims are active in Niobrara County, and 0 more are filed or under review. The Federal Land pack shows which claims fall on the section you search.",{"q":57,"partial_answer":58},"Is there BLM land in Niobrara County, WY?","This page counts BLM case records, not surface acreage. 391 authorized BLM oil and gas leases list Niobrara County as the county of record (252,701 acres), and 69 authorized rights-of-way sit in the county. The Federal Land pack names the surface managing agency (BLM, Forest Service, state or private) for each section you search.",{"q":60,"partial_answer":61},"Are there orphaned wells in Niobrara County, WY?","USGS documents 12 orphaned wells in Niobrara County. The Federal Land report flags any that sit on the section you search, next to flood, wetland and habitat layers where Wyoming data exists.",[63,69,73,76,79,82,85,88,93],{"family":64,"slug":65,"label":66,"exists":67,"group":68},"land-state","wyoming","Wyoming federal land",true,"State",{"family":4,"slug":70,"label":71,"exists":67,"group":72},"sweetwater-county-wy","Sweetwater County","Other Wyoming counties",{"family":4,"slug":74,"label":75,"exists":67,"group":72},"converse-county-wy","Converse County",{"family":4,"slug":77,"label":78,"exists":67,"group":72},"campbell-county-wy","Campbell County",{"family":4,"slug":80,"label":81,"exists":67,"group":72},"fremont-county-wy","Fremont County",{"family":4,"slug":83,"label":84,"exists":67,"group":72},"sublette-county-wy","Sublette County",{"family":4,"slug":86,"label":87,"exists":67,"group":72},"carbon-county-wy","Carbon County",{"family":89,"slug":90,"label":91,"exists":67,"group":92,"cross":67},"plss-township","wy-6th-pm-t35n-r65w","T35N R65W","Townships",{"family":89,"slug":94,"label":95,"exists":67,"group":92,"cross":67},"wy-6th-pm-t36n-r65w","T36N R65W",{"label":97,"head":98,"a":99,"b":121},"Federal land activity","What BLM and USGS record in Niobrara County",{"title":100,"cap":101,"rows":102},"Records by type","County counts",[103,104,107,109,112,114,116,118],[24,25],[105,106],"Claims filed or under review","0",[108,28],"Authorized O&G leases (county of record)",[110,111],"O&G lease acres (county of record)","252,701",[113,106],"Geothermal leases",[115,31],"Rights-of-way",[117,34],"Orphaned wells (USGS)",[119,120],"PLSS sections","2,641",{"title":122,"cap":123,"bars":124},"Record mix","Share of active BLM records",[125,127,130],{"label":24,"val":25,"pct":126},18,{"label":128,"val":28,"pct":129},"O&G leases",70,{"label":115,"val":31,"pct":20},"2026-10-30",{"passed":67,"score":133},572,false,560,"active BLM records"]