{"name":"Denbury Onshore Drilling Activity in Powder River County, Montana","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/denbury-onshore-llc/montana/powder-river","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Denbury Onshore","operatorSlug":"denbury-onshore-llc","state":"MT","county":"Powder River","totalWells":463,"producingWells":273,"permits24mo":0,"spuds24mo":0,"ducCount":180,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1966-10-14","lastPermitDate":"2023-06-29"}